Compilation of seismic reflection data from the
Tasman Frontier region, southwest Pacific
R. Sutherland
V. Stagpoole
T. Hashimoto
N. Rollet
P. Viskovic
J. Collot
R. Hackney
M. Patriat
GNS Science Report 2012/01
March 2012
F. Bache
P. Rouillard
K. Higgins
W.R. Roest
BIBLIOGRAPHIC REFERENCE
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Sutherland, R.; Viskovic, P.; Bache, F.; Stagpoole, V.; Collot, J.;
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Rouillard, P.; Hashimoto, T.; Hackney, R.; Higgins, K.; Rollet, N.;
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Patriat, M.; Roest, W.R; 2012. Compilation of seismic reflection data from the
Tasman Frontier region, southwest Pacific, GNS Science Report 2012/01. 72 p.
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GNS Science, PO Box 30368, Lower Hutt 5040, New Zealand
Service Géologique de Nouvelle-Calédonie (SGNC), Direction de l’Industrie des Mines et
de l’Energie de Nouvelle Calédonie (DIMENC), B.P. 465, 98845 Nouméa, New Caledonia
Agence de Développement Economique de la Nouvelle-Calédonie (ADECAL), B.P. 2384,
Nouméa, New Caledonia
Geoscience Australia, GPO Box 378, Canberra ACT 2601, Australia
Institut français de recherche pour l'exploitation de la mer (IFREMER), Géosciences
marines, Département Ressources physiques et Ecosystèmes de fond de Mer, Institut
Carnot EDROME, BP 70, 29280 Plouzané, France
© Institute of Geological and Nuclear Sciences Limited, 2012
ISSN 1177-2458
ISBN 978-0-478-19879-9
CONTENTS
ABSTRACT ..........................................................................................................................III
ACKNOWLEDGEMENTS .....................................................................................................III
1.0
INTRODUCTION ........................................................................................................1
2.0
GEOLOGICAL SETTING ...........................................................................................4
3.0
SCOPE AND DESCRIPTION OF DATABASE ...........................................................6
3.1
Overview ..................................................................................................................... 6
3.2
Scope and Extent ........................................................................................................ 6
3.3
Workflow and Editing................................................................................................... 6
3.4
Naming Convention ..................................................................................................... 7
4.0
INTELLECTUAL PROPERTY AND LICENCE ...........................................................7
5.0
USER REGISTRATION ..............................................................................................8
6.0
CONTACT DETAILS OF RELEVANT GOVERNMENT AGENCIES .......................... 8
7.0
UNPUBLISHED SURVEY AND PROCESSING REPORTS ....................................... 9
8.0
PUBLISHED REFERENCES ....................................................................................12
9.0
FULL LICENCE AGREEMENT ................................................................................17
10.0
SURVEY METADATA ..............................................................................................22
10.1
Zoneco 11 ................................................................................................................. 22
10.2
Zoneco 11 HR ........................................................................................................... 23
10.3
Noucaplac 2 .............................................................................................................. 24
10.4
Zoneco 05 ................................................................................................................. 25
10.5
Austradec I ................................................................................................................ 25
10.6
Austradec II ............................................................................................................... 25
10.7
Austradec III .............................................................................................................. 25
10.8
Austradec IV .............................................................................................................. 26
10.9
MOBIL 72 .................................................................................................................. 26
10.10
WNC .......................................................................................................................... 26
10.11
Gulfrex ....................................................................................................................... 26
10.12
S206 .......................................................................................................................... 26
10.13
P703-P704 ................................................................................................................ 27
10.14
SO-36a ...................................................................................................................... 28
10.15
46............................................................................................................................... 29
10.16
114............................................................................................................................. 30
10.17
S177 .......................................................................................................................... 31
10.18
232............................................................................................................................. 32
10.19
302............................................................................................................................. 33
10.20
AR89.......................................................................................................................... 34
10.21
HF .............................................................................................................................. 35
10.22
S107 .......................................................................................................................... 36
GNS Science Report 2012/01
i
10.23
81b............................................................................................................................. 37
10.24
81sy ........................................................................................................................... 38
10.25
AR90.......................................................................................................................... 39
10.26
DTB-01 ...................................................................................................................... 40
10.27
STRAT09 ................................................................................................................... 41
10.28
REI09 ........................................................................................................................ 42
10.29
CNL95a ..................................................................................................................... 43
10.30
CNL98 ....................................................................................................................... 44
10.31
NZ .............................................................................................................................. 45
10.32
GS82 ......................................................................................................................... 46
10.33
Sight96 ...................................................................................................................... 47
10.34
LHRNR ...................................................................................................................... 48
10.35
MOHO ....................................................................................................................... 49
10.36
MOHOA ..................................................................................................................... 50
10.37
TL-01 ......................................................................................................................... 51
10.38
CH89 ......................................................................................................................... 52
10.39
RE93.......................................................................................................................... 53
11.0
LIST OF SEISMIC LINES IN DATABASE ................................................................ 54
12.0
TASMAN FRONTIER SEG-Y DATA ........................................................................ 72
FIGURES
Figure 1
Location of the Tasman Frontier with bathymetry, names of physiographic
features, and maritime boundaries. The outer limits of the extended continental
shelf north of the Three Kings Ridge are subject to delimitation between New
Zealand, Australia, Vanuatu and France/New Caledonia. Precise boundary
locations should be checked with relevant authorities before future work is
undertaken. .....................................................................................................................2
Figure 2
Location of seismic lines in the Tasman Frontier database. Also shown are
drillhole locations relevant to the database. ...................................................................3
Figure 3
Example of a line name for data sourced from New Zealand Petroleum and
Minerals (NZP&M). .........................................................................................................7
ii
GNS Science Report 2012/01
ABSTRACT
The Tasman Frontier region is a vast submerged continental fragment of over 3,000,000 sq
km between Australia, New Zealand and New Caledonia. It hosts a number of unexplored
sedimentary basins, some of which may share a common geological origin with the Taranaki
and Gippsland basins, where petroleum production is established. The Tasman Frontier
database is a compilation of digital seismic reflection data from the region that are able to be
made publicly available, as at March 2012. The database contains c. 100,000 line km of
seismic reflection data that have been modified to seg-y format with uniform header
information and byte locations of key fields, so that they can be easily loaded into a computer
workstation. The project is a collaborative initiative between GNS Science, Geoscience
Australia, Service Géologique de Nouvelle-Calédonie (SGNC-DIMENC), Agence de
Développement Economique de la Nouvelle-Calédonie (ADECAL), and Institut français de
recherche pour l'exploitation de la mer (IFREMER). GNS Science Report 2012/01 contains
the database as a supplement and can be obtained from GNS Science (gns.cri.nz). The
report outlines the exploration history and geological setting of the region, gives a technical
description of the data, and specifies licence terms and registration instructions for users.
ACKNOWLEDGEMENTS
We thank Yves Lafoy, Service de la Coopération Régionale of the New Caledonia
government, who played a key role in collecting some of these data and then helped to
establish and nurture this collaboration. We thank from GNS Science: Craig Jones for help
with data management and advice throughout the project; Zoe Juniper for technical review
and assistance with online resources; Bryan Davy for technical review; Ray Wood and a
number of other staff for encouragement and help with specific data. Hashimoto, Hackney,
Higgins and Rollet publish with the permission of the Chief Executive Officer, Geoscience
Australia. This project was funded by the respective governments and institutions of the
authors, and the scientific collaboration was strengthened by a Fonds Pacifique grant made
possible by the government of New Caledonia and the Embassy of France in New Zealand.
GNS Science Report 2012/01
iii
1.0
INTRODUCTION
The Tasman Frontier region lies offshore between eastern Australia, western New Zealand,
and New Caledonia. The Tasman Frontier includes crustal components that are thought to
have continental affinities: the Lord Howe Rise, Bellona Trough, Challenger Plateau,
Dampier Ridge, Middleton Basin, Fairway Basin, New Caledonia Trough, Norfolk Ridge
System, Reinga Basin, and deep-water parts of Taranaki and Northland basins (Figure 1).
The Tasman Frontier database is a compilation of all publicly available digital seismic
reflection data from this region, totalling c. 100,000 line km. We also include data from
margins of basins with probable oceanic affinity: Tasman Basin, Norfolk Basin, South Fiji
Basin, and South Loyalty Basin. We do not include data from the eastern Australian
continental margin, data from north of the Loyalty Islands or the Kenn Plateau, and we only
include a subset of data from nearshore New Zealand.
There is currently no petroleum production or discoveries in the remote frontier region
covered by this database. Petroleum is produced in the adjacent and contiguous shallowwater parts of Taranaki Basin of New Zealand. Selected seismic lines from Taranaki Basin
are included that allow ties to petroleum exploration boreholes.
The earliest relevant geophysical exploration occurred shortly after the conception and
widespread acceptance of the theory of plate tectonics in the 1960s. By the mid-1970s, the
basic elements of crustal and sedimentary basin structure were determined, and the history
of Late Cretaceous and Cenozoic geological events inferred from geophysical cruises and
ocean drilling. There has been steady and ongoing re-evaluation and revision of the tectonic
and stratigraphic framework since then, but the initial plate-tectonic interpretations have
generally stood the test of time and are shown to be largely consistent with later
observations.
The 1970’s was a time of heightened petroleum industry activity globally, due to energy
crises and the development of a plate tectonic paradigm to guide geophysical exploration.
The remote Tasman Frontier region was of specific interest due to the discovery of the giant
Maui gas field in adjacent offshore Taranaki Basin, New Zealand, in 1969. Between 1979
and 2010, the Maui field produced 3.3 TCF of gas and 183 mmbbls of liquid petroleum.
Petroleum industry interest in the Tasman Frontier waned during the 1980s and has been
low since then. Oil prices were too low to make exploration and production in this remote
region economic, and there was no nearby market for large gas reserves, or even land for
local processing facilities.
The most recent phase of geophysical interest in the region was driven by the United Nations
Convention on the Law of the Sea 1982 (UNCLOS), which defines rights over seabed
resources. The convention requires each country to provide a minimum level of geological
and geophysical evidence to support its submission to the United Nations Commission for
the Limits of the Continental Shelf (CLCS). New Zealand, Australia, and France/New
Caledonia share a common continental shelf over the Tasman Frontier region and, therefore,
have collected new data to support their submissions to the CLCS, and to better understand
the potential natural resources in these areas. The Tasman Frontier database (this project)
arose from the conclusion of sovereign boundary negotiations and the subsequent common
interest in better understanding and utilising natural resources of the region. The database
contains c. 100,000 km of seismic lines (Figure 2) and is intended for public distribution
under a Creative Commons Attribution licence (see below, Appendix 1).
GNS Science Report 2012/01
1
Figure 1
Location of the Tasman Frontier with bathymetry, names of physiographic features, and maritime
boundaries. The outer limits of the extended continental shelf north of the Three Kings Ridge are subject to
delimitation between New Zealand, Australia, Vanuatu and France/New Caledonia. Precise boundary locations
should be checked with relevant authorities before future work is undertaken.
2
GNS Science Report 2012/01
Figure 2
Location of seismic lines in the Tasman Frontier database. Also shown are drillhole locations
relevant to the database.
GNS Science Report 2012/01
3
2.0
GEOLOGICAL SETTING
During the 1960s and 1970s, a geophysical case was made that the Lord Howe Rise may
have an underlying ‘continental-type’ crustal structure, whereas marginal basins east of the
Norfolk Ridge were related to Cenozoic evolution of Tonga-Kermadec subduction [Brodie,
1964; Karig, 1971; Packham and Falvey, 1971; Shor et al., 1971]. The basic stratigraphic
architecture of the region was sampled and inferences of tectonic structure and history
confirmed during legs 21 and 30 of the Deep Sea Drilling Project (DSDP) at sites 203-210
and 285-289 [Burns and Andrews, 1973; Packham and Andrews, 1975]. Of particular
significance were DSDP sites 206, 207, and 208, which remain the only sites that have
sampled strata older than Eocene in age [Burns et al., 1973a; Burns et al., 1973b; c]. This
initial work, followed by subsequent detailed studies offshore and of adjacent land areas, has
shown that the tectonic history of the Tasman Frontier can be broadly divided into 4 phases:
0 to 50 Ma:
Tonga-Kermadec subduction.
50 to 80 Ma:
Passive.
80 to 100 Ma:
Tasman continental rifting.
100 to >350 Ma:
Gondwana subduction margin.
The continental ‘basement’ beneath the bathymetric rises is inferred from dredge samples,
seismic velocities, and gravity and magnetic anomalies to be similar to rocks found in New
Zealand, New Caledonia, and eastern Australia [Collot et al., 2012; Klingelhoefer et al., 2007;
Mortimer, 2004a; b; Mortimer et al., 2008; Sutherland, 1999; Tulloch et al., 1991; Wood and
Woodward, 2002]. The Lord Howe Rise and Challenger Plateau are probably mostly
composed of rocks referred to as the ‘Western Province’ in New Zealand or the ‘Lachlan’ and
‘New England’ orogens in Australia. They include quartzose metasedimentary rocks and
granitoids of Paleozoic age and they represent the eastern edge of Gondwana. Mesozoic
coal-bearing sediments similar to those found in eastern Australia, New Caledonia, and New
Zealand may also occur within the Tasman Frontier region [Milne and Quick, 1999; Norvick
et al., 2008; Suggate, 1990]. Deep-marine arc-derived sediments of Mesozoic age are known
in New Caledonia [Cluzel and Meffre, 2002] and marine shelf sediments are known from
Papua New Guinea [Brown et al., 1979], but the extent and types of Mesozoic marine
sediments are unknown in the Tasman Frontier region. High-amplitude magnetic anomalies
and a single dredge sample from the West Norfolk Ridge suggest that the southern New
Caledonia Trough is underlain by a fossil arc of late Paleozoic and Mesozoic age that formed
along the active margin of Gondwana [Mortimer et al., 1998; Sutherland, 1999]. The geology
of New Caledonia and northern New Zealand suggests that the Norfolk Ridge System is
underlain by Mesozoic forearc accretionary rocks that formed at the convergent margin of
Gondwana [Adams et al., 2009; Aitchison et al., 1998; Cluzel and Meffre, 2002; Cluzel et al.,
2010; Mortimer, 2004a].
There was a change in tectonic regime along the Tasman sector of the Gondwanan margin
during Cretaceous time, from subduction and convergent processes to widespread rifting and
extension. Igneous activity was widespread and of variable type and chemistry during
Cretaceous time. Calc-alkaline and adakitic (high Sr/Y) activity with a subduction-related
signature is characteristic of the early phase (130-110 Ma), whereas an intra-plate rift setting
characterises later activity after c. 100 Ma [Bryan et al., 1997; Cluzel et al., 2010; Higgins et
al., 2011; Mortimer et al., 1999; Tulloch et al., 2009]. Late Cretaceous rift basins that contain
4
GNS Science Report 2012/01
coaly sediment facies overlain by transgressive marine sandstones and mudstones are
known in New Zealand, eastern Australia, and New Caledonia. These rocks collectively
make up well-known petroleum systems of the productive Gippsland and Taranaki regions
[King and Thrasher, 1996; Shanmugam, 1985; Wilkins and George, 2002], and are likely to
be present in the Tasman Frontier region [Collot et al., 2009; Herzer et al., 1999; Uruski and
Wood, 1991; Uruski, 2008]. The end of widespread rifting in New Zealand, New Caledonia
and Australia, and the subsequent transition to passive margin conditions, was
approximately contemporaneous with the onset of seafloor spreading in the Tasman Sea and
hence formation of the Tasman Basin.
A Late Cretaceous to early Cenozoic seafloor spreading history of the Tasman Basin is
inferred from magnetic anomalies [Hayes and Ringis, 1973; Weissel and Hayes, 1972].
Detailed later work has shown that the earliest seafloor spreading may predate chron 34y (83
Ma) east of Tasmania [Royer and Rollet, 1997], but marginal seafloor along much of the
western edge of the Lord Howe Rise probably formed during chron 33r (83-79 Ma) [Gaina et
al., 1998; Sutherland, 1999]. Seafloor spreading ceased in the central Tasman Basin during
chron 24 (53-52 Ma), or very shortly afterwards [Gaina et al., 1998].
There were widespread tectonic changes throughout the Pacific and Indian oceans during
the Eocene time interval of 52-43 Ma. New subduction zones formed in the western Pacific
and there was a dramatic change in Pacific plate motion that resulted in the Emperor-Hawaii
seamount chain bend [Hall et al., 2003; Steinberger et al., 2004]. Deformation, exhumation,
and emplacement of ultra-mafic, mafic, and sedimentary allochthons occurred in New
Caledonia during Middle and Late Eocene time [Aitchison et al., 1995; Baldwin et al., 2007;
Cluzel et al., 2001]. Seismic-stratigraphic evidence shows that the physiography of the New
Caledonia Trough was either formed or substantially modified during this Eocene event,
though Cretaceous sedimentary basins beneath the trough escaped major Cenozoic
convergent deformation in most places [Collot et al., 2008; Sutherland et al., 2010]. Regional
deformation and emplacement of allochthons in northern New Zealand occurred later than in
New Caledonia or the Norfolk Ridge System, with the onset of major tectonic activity in the
south being during Late Oligocene and Early Miocene time (c. 30-20 Ma) [Bache et al., 2012;
Herzer, 1995; Herzer et al., 1997; Rait et al., 1991; Stagpoole and Nicol, 2008].
The relative motions of the Australian plate relative to the Pacific plate are precisely known
for the period since chron 20 (43 Ma), because the plate boundary south of New Zealand
was extensional and a plate circuit through Antarctica can be followed to provide an
additional constraint [Sutherland, 1995; Wood et al., 1996]. However, Late Eocene to Recent
subduction zone roll-back produced back-arc basins (Loyalty, Norfolk, South Fiji, North Fiji,
Havre, Lau) and ridges (Loyalty, Three Kings, Lau-Colville, Tonga-Kermadec, Vanuatu)
interpreted as fossil and active arcs east of the Norfolk Ridge System, which may also be
intruded by Cenozoic arc rocks [Crawford et al., 2003; Herzer and Mascle, 1996; Herzer et
al., 2009; Mortimer et al., 2007; Schellart et al., 2006]. The complexity of basin opening
makes local determination of past plate boundary configurations and rates difficult. This
backarc region has mostly isolated the submerged continental part of the Tasman Frontier
region from Cenozoic subduction-related deformation and volcanism.
GNS Science Report 2012/01
5
3.0
SCOPE AND DESCRIPTION OF DATABASE
3.1
OVERVIEW
The Tasman Frontier database was prepared by GNS Science in collaboration with
Geoscience Australia, Service Géologique de Nouvelle-Calédonie (SGNC-DIMENC), Agence
de Développement Economique de la Nouvelle-Calédonie (ADECAL), and Institut français
de recherche pour l'exploitation de la mer (IFREMER). It contains seismic-reflection data
collected for petroleum industry exploration, maritime boundary determinations (UNCLOS),
government assessments, and scientific research. We have reformatted these data into segy format with uniform header information and standardised byte location positions of key
fields, so that the data can be easily loaded into digital workstations for future research and
exploration. GNS Science, Service Géologique de Nouvelle-Calédonie and Geoscience
Australia expect to improve and interpret this database. A formal registration of usage with
GNS Science will allow users to access these updates, interpretations, supplementary data,
and other related data and products (section 5.0).
3.2
SCOPE AND EXTENT
The primary focus of the Tasman Frontier project has been compilation of all available openfile digital seismic reflection data from the submerged continental region, though we have
included data from adjacent areas if available (Figure 1 and Figure 2). The Tasman Frontier
database contains legacy data acquired for a variety of purposes (industry, research,
UNCLOS) over a period of c. 40 years, and some paper records were digitised so that they
could be included.
The most derived processing products (e.g. migrated data) have been selected for addition
to the database, but in some cases only stacked data are available. Data quality is highly
variable. Due to the regional scale and inclusion of a wide variety of legacy data in the
database, no attempt was made to reconcile issues of data quality or processing variability.
The primary goal of the project was to produce uniform seg-y files with standardised headers
and internal format that could be used for regional correlation and interpretation. The
database is not suitable for fine scale, high-resolution petroleum prospect and play
interpretation.
Metadata associated with specific surveys is given in section 10.0. This information is of
variable completeness and intended to assist with future work. A full list of lines with shot
point and CDP range information is given in section 11.0.
3.3
WORKFLOW AND EDITING
•
Load into Schlumberger IESX Geoframe 4.2.
•
Check navigation and rectify issues. Data were originally in different projection
systems, but all lines were transformed to UTM59S.
•
Merge data with checked navigation and export in SEG-Y format.
•
Shift byte locations of header fields to industry standard Rev 1 SEG-Y using Globe
Claritas seismic processing software (developed by GNS Science).
EBCDIC headers (e.g. section 12.0) contain metadata that includes trace header byte
locations and a reference to the licence terms (section 9.0).
6
GNS Science Report 2012/01
3.4
NAMING CONVENTION
Each seismic line name is subdivided by dash and underscore characters. The final section
of the name specifies the country of origin (‘nz’: New Zealand; ‘nc’: New Caledonia; ‘ga’:
Australia), and hence defines the contact details for further information (section 6.0). In
general, the earlier section of the line name is the original line name of the provider.
However, lines in this dataset that were sourced from New Zealand Petroleum and Minerals
(NZP&M) have additional information systematically incorporated into the name (Figure 3).
81b-08-2174-matched_nz
Survey
Line Name
Petroleum Report
Class and country
81b
08
2174
Matched nz
Figure 3
4.0
Example of a line name for data sourced from New Zealand Petroleum and Minerals (NZP&M).
INTELLECTUAL PROPERTY AND LICENCE
This report and database is distributed by GNS Science, in collaboration with Service
Géologique de Nouvelle-Calédonie and Geoscience Australia, under the terms of a Creative
Commons Attribution-ShareAlike 3.0 New Zealand (CC BY-SA 3.0 NZ) licence. Use of this
project implies acceptance of the licence terms (section 9.0). Additional information about
specific surveys and associated intellectual property may be obtained by contacting a
representative from the relevant country of origin (defined by last 2 characters in line name).
The licence means that you are permitted to copy, distribute and transmit the work to others;
and adapt the work and make commercial use of it; but only under the following conditions:
Attribution — You must, at minimum, attribute the work to:
“Tasman Frontier database, GNS Science Report 2012/01”
Or, preferably, fully reference the work in the form:
Sutherland, R.; Viskovic, P.; Bache, F.; Stagpoole, V.; Collot, J.; Rouillard, P.; Hashimoto, T.;
Hackney, R.; Higgins, K.; Rollet, N.; Patriat, M.; Roest, W.R.; 2012. Compilation of seismic
reflection data from the Tasman Frontier region, southwest Pacific, GNS Science Report
2012/01. 72 p.
AND: You must ‘Share Alike’ — If you alter, transform, or build upon this work, you may
distribute the resulting work only under the same or similar license to this one.
AND: For reuse or distribution, you must make clear to others the license terms of this work.
AND: You must not in any way suggest that the authors endorse you or your use of the work.
GNS Science Report 2012/01
7
5.0
USER REGISTRATION
Users of this report and database are encouraged to register their use at the website:
www.gns.cri.nz/Tasman-Frontier
Registration will be used to provide users with information about data updates,
supplementary data (e.g. political boundaries, seismic reflector interpretations, recent
publications, etc.), and related products (e.g. interpretations) and data.
6.0
CONTACT DETAILS OF RELEVANT GOVERNMENT AGENCIES
For line names ending “..._nz”, further information can be obtained from New Zealand:
Email:
resources@gns.cri.nz
Web:
www.gns.cri.nz
Postal:
Resources Division
GNS Science
PO Box 30-368
Lower Hutt 5040
New Zealand
For line names ending “..._nc”, further information can be obtained from New Caledonia:
Email:
geologie.dimenc@gouv.nc
Web:
www.dimenc.gouv.nc (>Geologie)
Postal:
Service Géologique de Nouvelle-Calédonie
Direction de l’Industrie, des Mines et de l’Energie de Nouvelle Calédonie
B.P. 465
98845 Nouméa
New Caledonia
OR
Web:
www.zoneco.nc
Web:
www.adecal.nc
Postal:
Programme ZoNéCo
Agence de Développement Economique de la Nouvelle-Calédonie
B.P. 2384
98845 Nouméa
New Caledonia
For line names ending “..._ga”, information can be obtained from Geoscience Australia:
8
Email:
ausgeodata@ga.gov.au
Web:
www.ga.gov.au
Postal:
Geoscience Australia Data Repository
GPO Box 378
Canberra ACT 2601
Australia
GNS Science Report 2012/01
7.0
UNPUBLISHED SURVEY AND PROCESSING REPORTS
Australian Geological Survey Organisation (1992), AGSO Marine Survey 114, Seismic log.
Unpublished.
Australian Geological Survey Organisation (1996), AGSO Marine RV Rig Seismic Survey
177, Lord Howe Rise, Norfolk Ridge, Part 1, Navigational data logs. Unpublished,
243p.
Australian Geological Survey Organisation (1998), AGSO Marine RV Rig Seismic Survey
206, Lord Howe Rise/New Caledonia Survey, Volume 1, Lines seq 206/001-206/011.
Unpublished, 274p.
Auzende, J.-M., N. Exon, and S. Party (1999), Rapport de mission de la campagne ZoNéCo
5 (14 octobre - 7 novembre 1999), 1-74 pp, IFREMER.
Bernardel, G., Y. Lafoy, S. van de Beuque, F. Missegue, and A. Nercessian (1999),
Preliminary results from AGSO Law of the Sea Cruise 206: an Australian/French
collaborative deep-seismic marine survey in the Lord Howe Rise/New Caledonia
region. Australian Geological Survey Organisation Record 1999/14, Australian
Geological Survey Organisation, Canberra, 37p.
Bureau of Mineral Resources Geology and Geophysics (1985), Seismic events and tape list,
Survey 46, Lord Howe Rise.
Cosquer, E. (2006), Nature of BSRs in the Fairway Basin (New Caledonia): Results of a high
resolution geophysical study - Zonéco 11, edited by IFREMER, IFREMER.
Exon, N., P. Hill, Y. Lafoy, M. Fellows, K. Perry, and P. Mitts (2001), Geophysics,
geochemistry and sedimentology associated with a large inferred gas hydrate
deposit, eastern Lord Howe Rise, Tasman Sea (FAUST 3, Geoscience Australia
Cruise 232), Cruise summary, RV Franklin FR09/01, CSIRO Marine Research,
Hobart, 20p.
Extraplac (2005), Rapport de mission - Campagne Noucaplac-2, 1-71 pp.
Fugro Robertson Inc (2007), Shipborne Gravity, Magnetic and Bathymetric Survey Data
Processing Report, GA302 Capel and Faust Basins, Offshore Australia, February
2007. Unpublished report prepared for Geoscience Australia, 84p.
Fugro Seismic Imaging (2006), Seismic Data Processing Report, GA 2006 Reprocessing,
Lord Howe Rise, New Caledonia RTF2005/2748, Offshore Eastern Australia,
February 2006, 29 pp., Unpublished report prepared for Geoscience Australia.
Fugro Seismic Imaging (2007), Seismic Data Processing Report, Capel and Faust Basins 2D
Pre Stack, September 2007. Unpublished report prepared for Geoscience Australia,
41 pp.
Klingelhoefer, F., and E. Cosquer (2005), Zoneco 11 (8 sept. - 5 oct. 2004) - Modélisation
des données sismique grande-angle - Rapport d'interprétation, edited, pp. 1-38,
IFREMER.
GNS Science Report 2012/01
9
Lafoy, Y., S. van de Beuque, F. Missegue, A. Nercessian, and G. Bernadel (1998),
Campagne de sismique multitrace entre la marge Est Australienne et le Sud de l'arc
des Nouvelles-Hébrides - Rapport de la campagne RIG SEISMIC 206 (21 avril - 24
mai 1998) - Programme FAUST, 1-40 pp.
Lafoy, Y., L. Géli, R. Vially, F. Klingelhoefer, H. Nouzé, Y. Auffret, J. Bégot, D. Buisson, J.
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GNS Science Report 2012/01
21
10.0
SURVEY METADATA
10.1
ZONECO 11
Field data were acquired by IFREMER in the frame of the ZoNeCo program funded by
ADECAL (Agence de developpement Economique de la Nouvelle-Caledonie) and processed
onboard. Seismic profiles 1 and 7 were doubled with seismic refraction acquisition (OBS)
which is why the source is a "single bubble" [Avedik et al., 1996].
Table 10.1
Description
Chief scientist
Data recorded by:
Date recorded:
Vessel:
Seismic source:-
Dr. Y. Lafoy (Service Géologique Nouvelle Calédonie - DIMENC)
IFREMER
September 2004
R/V L'Atalante
Single Bubble - bolt / mini GI
Pressure/Volume:
N/A
Depth:
20 m
Shot interval:
150 m
Recording system:Format:
Record length:
Sample interval:
Filters
Streamer:-
22
ZoNeCo-11
SERCEL
SEG-D
N/A
2 ms resampled to 4 ms
N/A
SERCEL
Streamer length:
4500 m
Streamer depth:
15 m
Number of groups:
360
Near group number:
N/A
Group interval:
12.5
Near group offsets:
N/A
GNS Science Report 2012/01
10.2
ZONECO 11 HR
Field data were acquired by IFREMER in the frame of the ZoNeCo program funded by
ADECAL (Agence de developpement Economique de la Nouvelle-Caledonie) and processed
onboard.
Table 10.2
Description
Chief scientist
Data recorded by:
Date recorded:
Vessel:
ZoNeCo 11 HR
Dr. H. Nouzé (Ifremer)
IFREMER
September 2004
R/V L'Atalante
Seismic source:-
First peak - mini GI gun
Pressure/Volume:
N/A
Depth:
3m
Shot interval:
25 m
Recording system:Format:
Record length:
Sample interval:
Filters
Streamer:-
SERCEL
SEG-D
N/A
2 ms resampled to 4 ms
N/A
SERCEL
Streamer length:
3250 m
Streamer depth:
3m
Number of groups:
264
Near group number:
N/A
Group interval:
12.5
Near group offsets:
N/A
GNS Science Report 2012/01
23
10.3
NOUCAPLAC 2
Field data were acquired by IFREMER in the frame of the EXTRAPLAC program (French
UNCLOS) and processed onboard. The source is "single bubble" [Avedik et al., 1996].
Table 10.3
Description
Chief scientist
Data recorded by:
Date recorded:
Vessel:
IFREMER
August 2004
R/V L'Atalante
Seismic source:-
Single Bubble - bolt / mini GI *
Pressure/Volume:
N/A
Depth:
15 m
Shot interval:
75 m
Recording system:Format:
Record length:
Sample interval:
Filters
Streamer:-
24
Noucaplac 2
B. Loubrieu (Ifremer)
SERCEL
SEG-D
N/A
2 ms resampled to 4 ms
N/A
SERCEL
Streamer length:
4500 m
Streamer depth:
15 m
Number of groups:
360
Near group number:
N/A
Group interval:
12.5
Near group offsets:
N/A
GNS Science Report 2012/01
10.4
ZONECO 05
Field data were acquired by IFREMER in the frame of the ZoNeCo program funded by
ADECAL (Agence de developpement Economique de la Nouvelle-Caledonie) and processed
onboard.
Table 10.4
Description
Chief scientist
Data recorded by:
Date recorded:
Vessel:
Dr. J-M. Auzende (Ifremer)
IFREMER
1995
R/V L'Atalante
Seismic source:-
first peak / mini GI gun
Pressure/Volume:
N/A
Depth:
10 m
Shot interval:
50 m
Recording system:Format:
SERCEL
SEG-D
Record length:
N/A
Sample interval:
N/A
Filters
N/A
Streamer:-
SERCEL
Streamer length:
600 m
Streamer depth:
7m
Number of groups:
10.5
ZoNeCo 5
6
Near group number:
N/A
Group interval:
12.5
Near group offsets:
N/A
AUSTRADEC I
Field data were acquired by CEPM in 1972. Paper copies of profiles were digitized into seg-y
format by Geonumeric for SGNC in 2010. Data are single-channel.
10.6
AUSTRADEC II
Field data were acquired by CEPM in 1973. Paper copies of profiles were digitized into seg-y
format by Geonumeric for SGNC in 2010. Data are single-channel.
10.7
AUSTRADEC III
Field data were acquired by CEPM in 1975. Paper copies of profiles were digitized into seg-y
format by Geonumeric for SGNC in 2010. Data are single-channel.
GNS Science Report 2012/01
25
10.8
AUSTRADEC IV
Field data were acquired by CEPM in 1976. Paper copies of profiles were digitized into seg-y
format by Geonumeric for SGNC in 2010. Data are single-channel.
10.9
MOBIL 72
Field data were acquired by Mobil Inc. in 1972. Paper copies of profiles were digitized into
seg-y format by Geonumeric for SGNC in 2010. Data are single-channel.
10.10
WNC
Field data were acquired by Elf in 1981. Paper copies of profiles were digitized into seg-y
format by Geonumeric for SGNC in 2010. Data are single-channel.
10.11
GULFREX
Field data were acquired by Australian Gulf Oil Corporation in 1972. Paper copies of profiles
were digitized into seg-y format by Geonumeric for SGNC in 2010. Data are single-channel.
10.12
S206
Field data were acquired by the Australian Geological Survey Organisation (AGSO) crew
aboard R/V Rig Seismic from April to May 1998. A total of 4543.250 kilometres, consisting of
4 lines, of 2D seismic data was processed. S206 was acquired in the framework of the
FAUST program (French Australian Seismic Transect) and the survey is also known as
FAUST 1.
Table 10.5
Description
S206
Data recorded by:
AGSO
Date recorded:
April - May 1998
Vessel:
R/V Rig Seismic
Seismic source:-
HGS sleeve guns
Pressure/Volume:
1800 psi / 3000 cu in
Depth:
Shot interval:
Recording system:Format:
Record length:
Sample interval:
Filters
10 metres average
50 metres
AGSO
SEG-Y – AGSO modified
16 seconds
4 milliseconds
Low : 5 Hz at 12 dB/Oct
High : 103Hz at 550dB/Oct
Streamer:Streamer length:
varying from 2800 to 3500 metres
Streamer depth:
10 metres average
Number of groups:
Near group number:
Group interval:
Near group offsets:
26
varying from 224 to 280
1
12.5 metres
varying from 150 to 186 metres
GNS Science Report 2012/01
10.13
P703-P704
Seismic data originally acquired by Shell Internationale Petroleum Maatschappij N.V. as part
of a series of reconnaissance transect surveys across the offshore Australian and
southwestern Pacific regions. The data were subsequently reprocessed for Geoscience
Australia by Robertson Research Australia (2000).
Table 10.6
Description
Data recorded by:
Date recorded:
Vessel:
P703, P704
Shell Internationale Petroleum
Maatschappij N.V.
1971
M/V Petrel
Seismic source:-
Airgun array
Pressure/Volume:
140ATM/390 cu in
Depth:
8.5 metres average
Shot interval:
50 metres
Recording system:Format:
Record length:
Sample interval:
Filters
SEG-A
6 seconds
4 milliseconds
unknown
Streamer:Streamer length:
2400 metres
Streamer depth:
16 metres average
Number of groups:
24
Near group number:
1
Group interval:
Near group offsets:
GNS Science Report 2012/01
100 metres
366 to 450 metres
27
10.14
SO-36A
Seismic data were acquired by Bundesanstalt für Geowissenschaften und Rohstoffe (BGR),
Germany, and the Bureau of Mineral Resources, Geology and Geophysics (BMR) crew
aboard R/V Sonne during 1985. A total of 3660 km of 2D reflection data over a ENE-WSW
grid. The data were subsequently reprocessed in 1999.
Table 10.7
Description
Data recorded by:
Date recorded:
Vessel:
SO-36a
BGR/BMR
1985
R/V Sonne
Seismic source:Pressure/Volume:
Depth:
Shot interval:
Airgun array
25.6 litres
N/A
Recording system:Format:
N/A
Record length:
N/A
Sample interval:
N/A
Filters
N/A
Streamer:-
28
Streamer length:
N/A
Streamer depth:
2400 metres
Number of groups:
N/A
Near group number:
N/A
Group interval:
N/A
Near group offsets:
N/A
GNS Science Report 2012/01
10.15
46
Seismic data were acquired by the Bureau of Mineral Resources, Geology and Geophysics
(BMR) crew aboard R/V Rig Seismic during February 1985. A total of 1250 km of 2D
reflection data over 4 lines were processed. The data were subsequently reprocessed for
Geoscience Australia by Robertson Research Australia (2000).
Table 10.8
Description
Data recorded by:
Date recorded:
Vessel:
46
BMR
Feb-85
R/V Rig Seismic
Seismic source:Pressure/Volume:
Depth:
Shot interval:
Airgun array
unknown/2x8.193 litres
5 metres average
50 metres
Recording system:Format:
Record length:
Sample interval:
Filters
SEG-Y
12 seconds
4 milliseconds
Low: 6 Hz
High: 128 Hz
Streamer:Streamer length:
2400 metres
Streamer depth:
7 metres average
Number of groups:
48
Near group number:
1
Group interval:
Near group offsets:
GNS Science Report 2012/01
50 metres
220 m
29
10.16
114
Seismic data were acquired by the Australian Geological Survey Organisation (AGSO) crew
aboard R/V Rig Seismic during November and December 1992. A total of 3191 km of 2D
reflection data over 9 lines were processed. The data were subsequently reprocessed for
Geoscience Australia by Robertson Research Australia (2000).
Table 10.9
Description
Data recorded by:
Date recorded:
Vessel:
114
AGSO
November-December 1992
R/V Rig Seismic
Seismic source:-
Airgun array
Pressure/Volume:
unknown/3000 cu in
Depth:
12 metres average
Shot interval:
50 metres
Recording system:-
AGSO
Format:
SEG-Y
Record length:
Sample interval:
Filters
16 seconds
2 ms
Low: 8 Hz
High: 128 Hz
Streamer:Streamer length:
3000 metres
Streamer depth:
15 metres average
Number of groups:
Near group number:
30
120
1
Group interval:
25 metres
Near group offsets:
210 metres
GNS Science Report 2012/01
10.17
S177
Seismic data were acquired by the Australian Geological Survey Organisation (AGSO) crew
aboard R/V Rig Seismic during September and October 1996. A total of 2321 km of 2D
reflection data over 3 lines were processed within Australian waters, and 1839 km over 6
lines within New Zealand waters. The data were subsequently reprocessed by Fugro Seismic
Imaging Pty Ltd (2000).
Table 10.10
Description
Data recorded by:
Date recorded:
Vessel:
177
AGSO
September -October 1996
R/V Rig Seismic
Seismic source:-
20x sleeve airguns
Pressure/Volume:
49.2 litres
Depth:
10 metres
Shot interval:
50 metres
Recording system:Format:
Record length:
Sample interval:
Filters
AGSO
SEG-Y - AGSO modified
16 seconds
2 milliseconds
High: 205.9 Hz at 130+ dB/Oct
Streamer:Streamer length:
4000 metres
Streamer depth:
10 metres average
Number of groups:
Near group number:
Group interval:
Near group offsets:
GNS Science Report 2012/01
320
1
12.5 metres
180-188 metres
31
10.18
232
Seismic data were acquired as part of the French-Australian FAUST 3 collaborative survey
by Geoscience Australia and Service des Mines et de l'Energie (New Caledonia) crew
aboard the CSIRO vessel R/V Franklin during November and December 2001. A total of
2795 km of 2D reflection data over 11 lines were processed, of which 4 lines (480 km) are
within New Caledonian waters.
Table 10.11
Description
Data recorded by:
Date recorded:
Vessel:
Geoscience Australia/Service des Mines et de l'Energie
November-December 2001
R/V Franklin
Seismic source:-
2x air guns, GI Guns
Pressure/Volume:
90 cu in (2x45/105)
Depth:
5 metres
Shot interval:
50 metres
Recording system:-
AGSO
Format:
SEG-D
Record length:
Sample interval:
Filters
Streamer:-
8.5 seconds
2 milliseconds
Low: 10 Hz at 24 dB/Oct
High: 205 Hz at 24 dB/Oct
Stealtharray ST-48
Streamer length:
300 metres (2x150 metres)
Streamer depth:
8 metres
Number of groups:
Near group number:
Group interval:
Near group offsets:
32
232/FAUST 3
24 per section
N/A
12.5 metres summed
N/A
GNS Science Report 2012/01
10.19
302
Seismic data were acquired by Multiwave (CGG Group) for Geoscience Australia during
November 2006 to January 2007 over a grid of 23 lines totalling approximately 6000 km.
Table 10.12
Description
Data recorded by:
Date recorded:
Vessel:
302
Multiwave (CGG Group)
November 2006 to January 2007
M/V Pacific Titan
Seismic source:-
Airgun array
Pressure/Volume:
2000 psi/4140 cu in
Depth:
Shot interval:
6 metres
37.5 metres
Recording system:Format:
SEG-D rev 1
Record length:
12 seconds
Sample interval:
Filters
2 milliseconds
Low: Out
High: 200 Hz at 370 dB/Oct
Streamer:Streamer length:
8000 metres
Streamer depth:
7-10 metres
Number of groups:
636
Near group number:
N/A
Group interval:
Near group offsets:
GNS Science Report 2012/01
12.5 metres
140 metres, 156 metres for lines 003, 004, 005, 006, 008, 012,
and from SP 2191 for line 013
33
10.20
AR89
Seismic shot by Western Geophysical in PPL 384464 for ARCO International.
Table 10.13
Description
Data recorded by:
Date recorded:
Vessel:
AR89
Western Geophyscial
Jan-1989
M/V Western Orient
Seismic source:-
Western Geophysical High Pressure
Pressure/Volume:
4500 psi / 1040 cu in
Depth:
Shot interval:
Recording system:Format:
Record length:
Sample interval:
25 metres
DFS V 120 Channel Digital
Recording System
SEG-Y
6 seconds
2 milliseconds
Streamer:Streamer length:
3000 metres
Streamer depth:
10 metres average
Number of groups:
Group interval:
34
120
25 metres
GNS Science Report 2012/01
10.21
HF
Seismic originally shot by Prakla-Seismos in 1974. Reprocessed by GECO NZ in 1989 for
Stewart Petroleum Co Ltd.
Table 10.14
Description
Data recorded by:
Date recorded:
Vessel:
HF
Prakla - Seismos
Dec 1974
M/V Prospekta
General
Field CMP Interval
Nominal Fold
12.5 m
24
Seismic source:Type
Volume
Pressure:
Airgun
2041 cu in
2000 psi
Depth:
5m
Shot interval:
25 m
Gun Delay
0 ms
Recording system:Format:
Record length:
Sample interval:
Instrument
Polarity
Filters
SEG-B
5120 ms
2 ms
DFS IV
SEG Negative
Out 124 Hz @ 70 dB/octave
Receivers:Streamer length:
1200 m
Streamer depth:
7m
Number of groups:
48
Near group number:
48
Group interval:
25 m
Centre source to near group:
150 m
SP annotation:
GNS Science Report 2012/01
CDP position
35
10.22
S107
Survey shot in 1989 by GECO NZ Ltd, on behalf of NZOG in PPL 38107. Survey also known
as P1 07 – 89
Table 10.15
Description
S206
Data recorded by:
S107
Date recorded:
Vessel:
February 1989
MV – Western Orient
Seismic source:-
N/A
Pressure/Volume:
N/A
Depth:
N/A
Shot interval:
25 m
Recording system:-
N/A
Format:
N/A
Record length:
6 seconds
Sample interval:
2 ms
Filters
N/A
Streamer:Streamer length:
3000 m
N/A
Streamer depth:
Number of groups:
120
Near group number:
120
Group interval:
25 m
Near group offsets:
36
Approximately 120 m
GNS Science Report 2012/01
10.23
81B
Reprocessing programme for Conoco Northland Ltd in 1993 as part of the work program
obligations in PEP38602.
Table 10.16
Description
Data recorded by:
Date recorded:
Vessel:
81b
Geco-Prakla
Feb-Mar 1982
MV Geco Kappa
Seismic source:-
Airgun
Pressure/Volume:
2520 cu in
Depth:
6m
Shot interval:
25 m
Recording system:Format:
Record length:
Sample interval:
Filters
N/A
6 seconds
4 ms
128 Hz at 70 dB/Oct
Streamer:Streamer length:
2400 m
Streamer depth:
10 m
Number of groups:
96
Near group number:
N/A
Group interval:
25 m
Near group offsets:
N/A
GNS Science Report 2012/01
37
10.24
81SY
Reprocessing programme for Conoco Northland Ltd in 1993 as part of the work program
obligations in PEP38602.
Table 10.17
Description
81SY
Data recorded by:
Geco
Date recorded:
Vessel:
March 1982
M/V Geco Kappa
Seismic source:-
Airgun
Pressure/Volume:
2520 cu in
Depth:
6m
Shot interval:
25 m
Recording system:Format:
Record length:
Sample interval:
Filters
SEG-B
6144 ms
4 ms
Out 128 Hz at 70 dB/octave
Streamer:-
38
Streamer length:
2400 m
Streamer depth:
12 min
Number of groups:
96
Near group number:
1
Group interval:
25 m
Near group offsets:
242 m
GNS Science Report 2012/01
10.25
AR90
Marine seismic survey conducted by Western geophysical company on February 1990, a
total of 656.8 km of seismic was collected. Data was processed by GECO NZ Ltd. Work was
conducted under PPL 38445
Table 10.18
Description
Data recorded by:
Date recorded:
Vessel:
AR 90
Western Geophysical
February 1990
M/V Western Pacific
Seismic source:-
LRS – 16a, 240 channel digital
telemetry recording system
Pressure/Volume:
2000 psi
Depth:
Shot interval:
N/A
26.66 m
Recording system:Format:
SEG-D
Record length:
N/A
Sample interval:
1 ms
Filters
N/A
Streamer:Streamer length:
3200 m
Streamer depth:
N/A
Number of groups:
Near group number:
Group interval:
Near group offsets:
GNS Science Report 2012/01
240 groups
N/A
13.3 m interval
N/A
39
10.26
DTB-01
The survey was shot by TGS NOPEC as a spec seismic survey in the Deep Taranaki Basin.
The survey consisted of 34 lines comprising approximately 6700 full-fold kilometres shot on
behalf of Multi-wave Geophysical. The survey was collected as part of work program in
PPP38476.
Table 10.19
Description
Data recorded by:
Date recorded:
Vessel:
DTB-01
TGS Nopec
2001
Polar Duke
Seismic source:Pressure/Volume:
3500 cu in
Depth:
6m
Shot interval:
25 m
Recording system:Format:
Record length:
Sample interval:
Filters
SEG-D
8 seconds
2 ms
High: 206 Hz/ 276 dB/oct
Low: 3 Hz/ 18 dB/oct
Streamer:-
40
Streamer length:
6000m
Streamer depth:
8m
Number of groups:
480
Near group number:
N/A
Group interval:
12.5
Near group offsets:
N/A
GNS Science Report 2012/01
10.27
STRAT09
The Stratus survey was collected by CGG Veritas as part of a partially government funded
spec survey. MV Pacific Titan was used to collect the data in October 2008.
Table 10.20
Description
Data recorded by:
Date recorded:
Vessel:
STRAT09
CGG Veritas Marine
2008
M/V Pacific Titan
Seismic source:-
Airgun array
Pressure/Volume:
2000 psi / 4140 cu in
Depth:
Shot interval:
6m
37.5 m
Recording system:Format:
Record length:
SEG-D
12,000 ms
Sample interval:
2 ms
Filters
N/A
Streamer:Streamer length:
7950 m
Streamer depth:
7m
Number of groups:
636
Near group number:
N/A
Group interval:
Near group offsets:
GNS Science Report 2012/01
12.5 m
N/A
41
10.28
REI09
The Stratus survey was collected by CGG Veritas as part of a partially government funded
spec survey. MV Pacific Titan was used to collect the data in April 2009. In 2011
SPECTRUM-ASA (a Norwegian listed public company) took ownership of the REI09 survey.
Table 10.21
Description
Data recorded by:
Date recorded:
Vessel:
REI09
CGG Veritas Marine
2009
M/V Pacific Titan
Seismic source:-
Airgun array
Pressure/Volume:
2000 psi / 4140 cu in
Depth:
6m
Shot interval:
25 m
Recording system:Format:
Record length:
SEG-D
8,000 ms
Sample interval:
2 ms
Filters
N/A
Streamer:Streamer length:
7950 m
Streamer depth:
7m
Number of groups:
636
Near group number:
N/A
Group interval:
Near group offsets:
42
12.5 m
N/A
GNS Science Report 2012/01
10.29
CNL95A
Conoco Northland Ltd contracted PGS Exploration to shoot a 2-D seismic survey in offshore
Taranaki within PEP38602.
Table 10.22
Description
Data recorded by:
Date recorded:
Vessel:
CNL95a
PGS Exploration
1995
M/V Odin Explorer
Seismic source:Pressure/Volume:
Depth:
Shot interval:
2000 psi / 2660 cu in
6m
30.48 m
Recording system:Format:
Record length:
Sample interval:
Filters
SEG D 8015, 2.5 byte
8192 ms
2 ms
Low 3 Hz /6 dB per octave
High 218 Hz / 484 dB per octave
Streamer:Streamer length:
6035 m
Streamer depth:
8 to 12 m
Number of groups:
396
Near group number:
Group interval:
Near group offsets:
GNS Science Report 2012/01
15.24 m
174 m
43
10.30
CNL98
CNL98 seismic survey was collected and offshore Northland as part of PEP38602, which
belonged to Conoco Northland Ltd and the survey was carried out by AGSO Marine
Operations.
Table 10.23
Description
Data recorded by:
Date recorded:
Vessel:
CNL98
AGSO
Australian Geological Survey Organisation
1998
RV Rig Seismic
Seismic source:-
Airgun
Pressure/Volume:
1800 psi / 1500 cu in
Depth:
7m
Shot interval:
N/A
Recording system:Format:
Record length:
Sample interval:
SEGY
7000 ms
2 ms
Filters
Streamer:Streamer length:
4000 m
Streamer depth:
9m
Number of groups:
320
Near group number:
N/A
Group interval:
Near group offsets:
44
12.5 m
N/A
GNS Science Report 2012/01
10.31
NZ
Comprehensive seismic reflection and refraction survey of all major New Zealand basins.
Geophysical data from M/V Gulfrex cruises 94 to 98 which were collected from October 1972
to January 1973 by Australian Gulf Oil Corporation.
Table 10.24
Description
Data recorded by:
NZ
Gulfrex
Date recorded:
1972
Vessel:
N/A
Seismic source:-
Aqua pulse
Pressure/Volume:
N/A
Depth:
14 m
Shot interval:
N/A
Recording system:Format:
Record length:
Sample interval:
Filters
N/A
6000 ms
4 milliseconds
N/A
Streamer:Streamer length:
1533.18 m
Streamer depth:
14 m
Number of groups:
24
Near group number:
Group interval:
Near group offsets:
GNS Science Report 2012/01
66.66 m
296 m
45
10.32
GS82
Table 10.25
Description
Data recorded by:
GS82
Geco AS
Date recorded:
November 1982
Vessel:
M/V Geco Kappa
Seismic source:-
Airgun
Pressure/Volume:
2520 cu in
Depth:
6.5 m
Shot interval:
25 m
Recording system:Format:
Record length:
Sample interval:
Filters
DFS V
SEG-B
7000 ms
4 ms
Low: 8 Hz (18 db/oct)
High: 128 Hz (70 db/oct)
Streamer:Streamer length:
2400 m
Streamer depth:
15 m
Number of groups:
46
96
Near group number:
295 m
Group interval:
25 m
Near group offsets:
N/A
GNS Science Report 2012/01
10.33
SIGHT96
In February and March 1996, 13 multiple channels marine seismic lines were shot across
New Zealand's South Island. These surveys were carried out as part of a joint US – NZ
investigation of continental defamation at convergent plate boundaries, known as the South
Island GeopHysical Transection (SIGHT) project. The lines were processed at GNS and
Victoria University with the aim of providing new information on the deep structure of the
Pacific/ Australian plate boundary.
Table 10.26
Description
Sight96
Data recorded by:
N/A
Date recorded:
1996
Vessel:
R/V Maurice Ewing
Seismic source:-
Air gun
Pressure/Volume:
N/A
Depth:
8m
Shot interval:
50 m
Recording system:Format:
Record length:
Sample interval:
Filters
DFS – V
SEGY
16000 ms
For milliseconds
N/A
Streamer:Streamer length:
2600 m
Streamer depth:
8m
Number of groups:
104
Near group number:
N/A
Group interval:
25 m
Near group offsets:
N/A
GNS Science Report 2012/01
47
10.34
LHRNR
This survey known as Lord Howe Rise and Norfolk Ridge (LHRNR) was collected by NIWA
in conjunction with GNS Science and LINZ to delineate New Zealand’s potential claim to the
legal continental shelf.
Table 10.27
Description
Data recorded by:
Date recorded:
Vessel:
LHRNR
NIWA
2000
R/V Tangaroa
Seismic source:-
Airgun
Pressure/Volume:
N/A
Depth:
10 m
Shot interval:
50 m
Recording system:Format:
Record length:
13 s
Sample interval:
1 ms
Filters
N/A
Streamer:-
48
Streamer length:
N/A
Streamer depth:
N/A
Number of groups:
N/A
Near group number:
N/A
Group interval:
N/A
Near group offsets:
N/A
GNS Science Report 2012/01
10.35
MOHO
Table 10.28
Description
Data recorded by:
Date recorded:
Vessel:
MOHO
Western Geophysical
1984
Western Odyssey
Seismic source:-
Airgun
Pressure/Volume:
1530 cu in
Depth:
6m
Shot interval:
80 m
Recording system:-
LRS-16
Format:
SEG-D
Record length:
20 s
Sample interval:
2 ms
Filters
Low: 12Hz
High: 180 Hz
Streamer:Streamer length:
3173.33
Streamer depth:
15.2
Number of groups:
120
Near group number:
203.72 m
Group interval:
26.67 m
Near group offsets:
GNS Science Report 2012/01
N/A
49
10.36
MOHOA
Table 10.29
Description
Data recorded by:
Date recorded:
Vessel:
MOHOA
Western Geophysical
1984
Western Odyssey
Seismic source:-
Airgun
Pressure/Volume:
1530 cu in
Depth:
6m
Shot interval:
80 m
Recording system:-
LRS-16
Format:
SEG-D
Record length:
20 s
Sample interval:
2 ms
Filters
Low: 12Hz
High: 180 Hz
Streamer:Streamer length:
3173.33
Streamer depth:
15.2
Number of groups:
120
Near group number:
203.72 m
Group interval:
26.67 m
Near group offsets:
50
N/A
GNS Science Report 2012/01
10.37
TL-01
Line TL–01 was shot in December 1996 as part of the joint New Zealand – Australia
UNCLOS surveys with the RV Rig Seismic. The purpose of this collaborative survey was to
acquire high-quality seismic data over the New Caledonia Basin to assist resource
assessments of the New Zealand Exclusive Economic Zone.
Table 10.30
Description
Data recorded by:
Date recorded:
Vessel:
TL-01
AGSO Marine Operations
1996
R/V Rig Seismic
Seismic source:-
Airgun
Pressure/Volume:
3000 cu in
Depth:
10 m
Shot interval:
N/A
Recording system:Format:
N/A
Record length:
16 s
Sample interval:
2 ms
Filters
Low: 5 Hz at 12 dB/Oct
High: 205.9 Hz at > 130 dB/Oct
Streamer:Streamer length:
3000 m
Streamer depth:
10 m
Number of groups:
288
Near group number:
N/A
Group interval:
12.5
Near group offsets:
N/A
GNS Science Report 2012/01
51
10.38
CH89
The primary objective of this cruise was to investigate the tectonic evolution of the
Challenger Plateau and New Caledonia Basin, and how these features relate to Taranaki
and other New Zealand regions. A grid of seismic reflection data was collected over the New
Caledonia Basin, with line locations selected to tie with existing data.
Table 10.31
Description
CH89
Data recorded by:
DSIR
Date recorded:
January 1989
Vessel:
R/V Rapuhia
Seismic source:-
2 bolt airguns
Pressure/Volume:
N/A
Depth:
N/A
Shot interval:
N/A
Recording system:Format:
N/A
Record length:
N/A
Sample interval:
N/A
Filters
N/A
Streamer:-
52
Streamer length:
N/A
Streamer depth:
N/A
Number of groups:
N/A
Near group number:
N/A
Group interval:
N/A
Near group offsets:
N/A
GNS Science Report 2012/01
10.39
RE93
The purpose of the cruise was to gather seismic reflection data to complete the seismic grid
over the Reinga Basin and its margins. It also included a longitudinal line to tie the grid into
the well-known stratigraphy of the Northland and Taranaki basins and the 1989 New
Caledonia Basin survey.
Table 10.32
Description
RE93
Data recorded by:
IGNS
Date recorded:
1993
Vessel:
R/V Akademik Lavrentyev
Seismic source:Pressure/Volume:
2 bolt 130 cu in airguns
Depth:
N/A
Shot interval:
45 m
Recording system:-
Single channel SECO array
Format:
Record length:
4s
Sample interval:
1 ms
Filters
N/A
Streamer:Streamer length:
100 m
Streamer depth:
N/A
Number of groups:
N/A
Near group number:
N/A
Group interval:
N/A
Near group offsets:
N/A
GNS Science Report 2012/01
53
11.0
LIST OF SEISMIC LINES IN DATABASE
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
114_01_ga
18446
114_02_ga
40534
114_04_ga
Max_Y
Length_km
132
9354.5
132
37022
-547113
6005336
-141896
6224591
460.945
576
20842.5
132
81198
-531273
5948159
334658
6480319
1021.6093
31004
166
15667.5
132
62138
-213411
5929833
378510
6435580
778.9628
114_05_ga
7682
189
4029.5
132
15494
-210430
5806365
-65327
5933721
193.1121
114_06_ga
4802
164
2564.5
132
9734
-69850
5808742
8985
5899829
120.5425
114_07_ga
2544
164
1435.5
132
5218
1600
5892343
4444
5955917
63.6684
114_08_ga
3124
168
1729.5
132
6378
-68825
5944514
9358
5949601
78.4446
114_09_ga
19588
164
9957.5
132
39306
-461275
5943272
-62209
6219567
493.3153
125-02b_ga
21224
1
10612.5
100
21323
199716
5833043
608893
6187575
541.8329
125-02c_ga
18576
1
9288.5
100
18675
-185203
5553752
198282
5832004
473.9282
206-01_ga
53969
1
53969
1
53969
-641946
7254425
-76824
7593712
682.0194
206-02_ga
58476
1
58476
1
58476
-528778
6687234
-462374
7422930
740.3335
206-03-a_ga
38140
1
38140
1
38140
-491321
6858281
-59233
7067753
481.3602
206-03-b_ga
58220
1
58220
1
58220
-59222
7067758
470130
7568136
729.3761
206-04-a_ga
50000
1
50000
1
50000
-71119
7225467
429090
7601364
626.4976
206-04-b_ga
50000
1
50000
1
50000
-588679
6869269
-71128
7225459
630.7233
206-04-c_ga
55044
1
55044
1
55044
-1E+06
6584454
-588689
6869264
705.5761
232-10_ga
9650
-3
4821.5
37
38633
-122488
6486808
93395
6596262
242.1008
232-11_ga
5544
1
2772.5
69
22241
-253777
6442244
-121724
6487177
139.5926
232-1_ga
8378
14
4202.5
173
33681
-270421
7189912
-92846
7263324
192.2607
232-2_ga
4764
5
2386.5
101
19153
-93001
7156750
-69368
7262485
108.3614
232-3_ga
4744
8
2379.5
125
19097
-166580
7111776
-69358
7157201
107.3365
232-4_ga
3776
2
1889.5
77
15177
-195105
7032093
-166280
7112205
85.2022
232-5_ga
7484
7
3748.5
117
30049
-195116
7005241
-29509
7032426
167.8697
232-6_ga
11160
106
5685.5
909
45545
-271481
6943492
-29699
7005334
249.6374
232-7a_ga
11090
9
5553.5
133
44489
-271315
6907320
-27019
6943538
247.0232
232-7b_ga
11372
7
5692.5
117
45601
-24871
6795112
188114
6907138
251.3279
232-8_ga
22205
6
11108
113
88929
-268183
6699201
191614
6779146
485.022
232-9_ga
17326
1
8663.5
69
69369
-268577
6595817
93197
6699414
376.4029
302-001_ga
19134
894
7266
1
19134
-587043
6937608
-378608
7060725
242.2421
302-002_ga
23142
894
8600.67
1
23142
-578419
6905179
-328988
7057791
292.6244
302-003_ga
25476
894
9378
1
25476
-554003
6863672
-273619
7021537
321.8934
302-004_ga
25455
894
9371
1
25455
-577624
6823145
-291127
6969363
321.8475
302-005_ga
23007
894
8555.67
1
23007
-527637
6797608
-273321
6937424
290.2774
302-006_ga
27546
894
10067.3
1
27546
-508905
6698078
-273759
6953817
347.661
302-007_ga
15591
894
6086
1
15591
-543864
6886997
-404389
7026366
197.21
302-008_ga
21266
894
7976
1
21266
-536401
6869966
-351963
7065158
268.7049
302-009_ga
28449
894
10377.7
1
28449
-488711
6758372
-397492
7106188
359.7861
302-01-03_ga
375
2206
2580
1
375
-543909
6962980
-531682
6970213
14.2073
302-01-05_ga
370
7221
7590
1
370
-373757
7030523
-361840
7037796
13.962
302-010_ga
19878
894
7513.67
1
19878
-435993
6837911
-412395
7087646
250.9674
302-011_ga
23451
894
8703.67
1
23451
-396702
6782207
-359172
7075557
295.9652
302-012_ga
19734
894
7465.67
1
19734
-342146
6817930
-312873
7065010
249.0106
54
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
302-013_ga
24252
894
8978.67
1
24252
-540604
6922235
-267851
7061519
306.5449
302-014_ga
19878
894
7513.67
1
19878
-449741
6918925
-269737
7093462
250.8233
302-015_ga
24414
894
9024.33
1
24414
-363507
6750481
-352752
7057952
307.8993
302-016_ga
20187
894
7616.67
1
20187
-591255
6825596
-428414
7022230
255.4005
302-017_ga
18558
894
7074
1
18558
-603093
6959437
-398507
7074880
235.008
302-018_ga
19782
894
7481.67
1
19782
-551734
6827605
-375293
7004503
249.906
302-019_ga
21348
894
8003.33
1
21348
-575954
6892044
-339957
7022437
269.6963
302-02-42_ga
418
1373
1790
1
418
-562965
6914853
-549454
6923160
15.8612
302-02-43_ga
224
3087
3310
1
224
-507456
6948867
-500241
6953290
8.4633
302-02-46_ga
432
6139
6570
1
432
-408720
7009189
-394791
7017696
16.3227
302-020_ga
22584
894
8414.67
1
22584
-585835
6758753
-413185
6986568
286.0027
302-021_ga
22107
894
8256
1
22107
-584802
6916980
-349983
7068966
279.8507
302-022_ga
7890
894
3521.67
1
7890
-499409
6698971
-413979
6750072
99.6155
302-023_ga
9717
894
4130
1
9717
-372811
6716440
-319842
6826575
122.3033
302-03-79_ga
430
3561
3990
1
430
-465657
6913492
-451490
6921479
16.2644
302-04-83_ga
204
5457
5660
1
204
-451959
6887387
-445108
6890889
7.6949
302-04-84_ga
348
8243
8590
1
348
-550978
6836794
-539236
6842788
13.1843
302-05-85_ga
206
1576
1781
1
206
-505098
6810131
-498281
6813880
7.7804
302-06-88_ga
342
3151
3492
1
342
-359436
6860966
-350695
6870454
12.9015
302-07-11_ga
441
1960
2400
1
441
-444838
6915612
-433030
6927383
16.6737
302-08-58_ga
121
4581
4701
1
121
-440549
6960075
-437429
6963382
4.5467
302-09-34_ga
417
2074
2490
1
417
-412921
6801777
-409012
6817010
15.7287
302-09-36_ga
414
4957
5370
1
414
-440902
6907348
-436942
6922488
15.6506
302-09-39_ga
365
9136
9500
9136
9500
-480386
7060645
-476932
7074015
13.8101
302-09-40_ga
428
9733
10160
9733
10160
-485132
7082571
-482599
7092376
10.1358
302-10-06_ga
402
1809
2210
1
402
-432805
7038109
-431419
7053240
15.1957
302-10-09_ga
467
3254
3720
1
467
-427736
6981148
-426094
6998729
17.659
302-10-10_ga
143
4748
4890
1
143
-422428
6937031
-421918
6942384
5.3777
302-11-20_ga
328
1713
2040
1
328
-392767
6812929
-391228
6825211
12.3789
302-11-22_ga
402
3109
3510
1
402
-386170
6865354
-384281
6880412
15.1771
302-11-25_ga
411
5370
5780
1
411
-375397
6950241
-373424
6965627
15.5128
302-11-26_ga
426
7876
8301
1
426
-363251
7044274
-361160
7060217
16.08
302-13-53_ga
430
3381
3810
1
430
-366210
6964967
-351758
6972345
16.2274
302-13-54_ga
119
4482
4600
1
119
-392842
6983900
-388863
6985931
4.4676
302-13-56_ga
477
7674
8150
1
477
-512638
7038964
-496574
7047224
18.0646
302-14-49_ga
397
4344
4740
1
397
-356006
6991901
-345247
7002320
14.978
302-14-51_ga
371
5030
5400
1
371
-337376
6974568
-327295
6984266
13.9893
302-15-27_ga
397
1514
1910
1
397
-354064
7019685
-353479
7034652
14.9797
302-15-29_ga
431
3170
3600
1
431
-356460
6955800
-355851
6972054
16.2668
302-15-32_ga
452
6199
6650
1
452
-360547
6840509
-359950
6857554
17.0568
302-16-14_ga
437
1154
1590
1
437
-584972
7001904
-574434
7014697
16.5754
302-16-15_ga
485
2266
2750
1
485
-558075
6967906
-546362
6982085
18.3924
302-16-17_ga
391
3300
3690
1
391
-533069
6940382
-523621
6951789
14.8125
302-16-18_ga
388
4973
5360
1
388
-492554
6891555
-483203
6902878
14.6859
302-17-60_ga
330
2611
2940
1
330
-466258
7036829
-455392
7042949
12.4718
302-17-61_ga
411
3780
4190
1
411
-507552
7013516
-494001
7021161
15.5598
GNS Science Report 2012/01
55
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
302-17-62_ga
398
6233
6630
1
398
-588251
6967874
-575107
6975299
15.0971
302-18-94_ga
410
2641
3050
1
410
-504956
6946628
-494012
6957634
15.5217
302-18-95_ga
143
5448
5590
1
143
-429851
6878399
-426056
6882210
5.3786
302-19-66_ga
436
1731
2166
1
436
-381986
6999241
-367574
7007192
16.4608
302-19-67_ga
179
2122
2300
1
179
-386428
6996797
-380527
7000043
6.7353
302-19-72_ga
464
4187
4650
1
464
-464375
6953792
-449011
6962278
17.553
302-19-76_ga
410
5931
6340
1
410
-520495
6922766
-506909
6930285
15.5291
302-19-77_ga
282
6559
6840
1
282
-537112
6913577
-527769
6918734
10.6726
302-19-78_ga
441
7220
7660
1
441
-564382
6898506
-549745
6906584
16.7195
302-20-92_ga
375
2216
2590
1
375
-452287
6798727
-443697
6810002
14.1747
302-20-93_ga
356
5445
5800
1
356
-525848
6896308
-517714
6907059
13.4819
302-22-91_ga
149
2902
3050
1
149
-434151
6737988
-429338
6740866
5.6083
302-23-96_ga
411
3430
3840
1
411
-331362
6726369
-324634
6740332
15.5005
46-03_ga
3693
150
1996
100
3792
-635720
6195202
-548957
6209599
88.1524
46-04_ga
13023
150
6661
100
13122
-548275
6209934
-299239
6442406
342.04
46-06_ga
9875
150
5087
100
9974
-429233
6280827
-251777
6443482
241.9562
46-08_ga
5464
150
2881.5
100
5563
-472511
6203133
-350016
6310248
164.0643
46-10_ga
7654
150
3976.5
100
7753
-445448
6170172
-322194
6284034
168.3961
81b-08-2174matched_nz
2770
12753
14137.5
1
2770
701188
5721958
701872
5751826
35.9612
81sy-12-2174matched_nz
3260
5052
6959.5
1
3260
749827
5741420
752287
5782069
40.7805
ar89-446-108-1475matched_nz
4850
37
2461.5
1
4850
691406
5739283
751358
5748409
60.7154
ar90-445-103-1628matched_nz
4312
41
2197
1
4312
699555
5691581
722181
5744436
57.5683
ar90-445-110-1628matched_nz
3482
41
1782
6445
9926
690852
5719709
737270
5721052
46.4955
Austradec1-10101_nc
348
523
-10
339
-8
-54956
7525795
-43217
7537742
16.7498
Austradec1-10102_nc
1238
3030
503
1752
515
-113458
7463536
-60910
7519736
76.9706
Austradec1-10103_nc
1139
5214
3032
2700
1562
-147000
7428917
-106405
7471728
59.0334
Austradec1-10104_nc
1188
7450
5205
3880
2693
-191413
7378011
-146775
7429142
67.9706
Austradec1-10105_nc
651
10662
7450
4530
3880
-215635
7348308
-191413
7378011
38.3532
Austradec1-10106_nc
990
12623
10666
5523
4534
-258150
7307566
-215796
7348152
58.6629
Austradec1-10107_nc
698
14117
12626
6271
5574
-287746
7277527
-260548
7305300
38.8813
Austradec1-10108_nc
1000
16052
14103
7210
6211
-323430
7241089
-285462
7279842
54.2553
Austradec1-10109_nc
932
17720
16055
8144
7213
-359302
7206484
-323544
7240972
49.6973
Austradec1-10110_nc
652
21142
17727
8802
8151
-384440
7182511
-359596
7206220
34.3515
Austradec1-10111_nc
974
23056
21141
9774
8801
-419261
7148060
-384404
7182547
49.0358
Austradec1-10112_nc
985
25000
23050
10752
9768
-453930
7109961
-419051
7148267
51.8526
Austradec1-10113_nc
876
26551
24776
11625
10750
-483675
7073499
-453861
7110046
47.1676
Austradec1-10201_nc
411
-10
400
1
411
142921
7230856
146149
7249047
18.4757
Austradec1-10202_nc
428
392
819
1
428
139802
7248692
142984
7267735
19.3083
56
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
Austradec1-10203_nc
804
797
1600
1
804
133963
7266750
139959
7302271
36.0259
Austradec1-10204_nc
695
1586
2280
1
695
126359
7301655
134070
7338694
37.8368
Austradec1-10205_nc
879
2258
3136
1
879
114196
7337496
126612
7390264
54.3925
Austradec1-10206_nc
508
3114
3621
1
508
103201
7388940
114694
7419443
32.5972
Austradec1-103-1zoom_nc
688
3837
4524
1
688
198843
7338269
237165
7339895
38.3886
Austradec1-1031_nc
2299
14
2312
1
2299
-25089
7334629
121647
7347667
147.381
Austradec1-1032_nc
2172
2312
4483
1
2172
121647
7334897
235001
7341708
113.988
Austradec1-1033_nc
430
4527
4956
1
430
237324
7338597
260737
7339719
23.4457
Austradec1-1034_nc
590
5363
5952
1
590
284516
7338117
314299
7339713
29.8269
Austradec1-10401_nc
748
5623
4250
2963
2216
184188
7508140
212533
7537117
40.5387
Austradec1-10402_nc
4438
2
10527
2
4439
138436
7463070
300580
7616742
223.8331
Austradec1-10403_nc
1117
14327
16463
6359
7475
-6930
7407480
50654
7426338
60.6367
Austradec1-10404_nc
2727
16471
23737
7481
10207
-141950
7391117
-7238
7449399
155.237
Austradec1-10405_nc
1518
10530
13505
4440
5957
68855
7432864
138408
7463044
75.8875
Austradec1-10501_nc
5048
11670
1
5048
1
-508663
7693894
-243506
7718825
268.3544
Austradec1-10502_nc
4858
23262
11671
9906
5049
-768668
7692224
-508712
7730483
263.6403
Austradec1-10503_nc
2264
27612
23263
12170
9907
-898187
7727296
-768722
7757330
134.2488
Austradec1-10601_nc
1343
2
2500
2
1344
-759529
7732777
-698040
7768841
71.4266
Austradec1-10602_nc
6452
2510
17173
1352
7803
-692947
7787481
-372878
7889070
337.4539
Austradec1-10603_nc
2518
17305
24232
7877
10394
-370158
7890407
-260781
7948888
124.0468
Austradec1-1141_nc
2208
-12
4225
1
2208
-10486
7624795
143354
7802507
235.2474
Austradec1-114zoom(1)_nc
726
22
1347
1
726
-8359
7627130
47087
7686813
81.4661
Austradec2-20501_nc
3398
6506
1
3398
1
313098
6406174
426710
6556831
188.8304
Austradec2-20502a_nc
2414
15274
10517
6844
4431
153793
6597790
265771
6667511
133.7559
Austradec2-20502b_nc
1017
10505
6515
4421
3405
266274
6557112
312850
6597402
63.8126
Austradec2-20503_nc
3439
24064
15306
10292
6854
-40870
6667667
153226
6713908
199.603
Austradec2-20504_nc
3443
32652
24070
13738
10296
-230696
6713958
-41086
6757793
195.0067
Austradec2-20505_nc
3422
41415
32660
17165
13744
-425515
6757875
-230944
6797414
198.9093
Austradec2-20506_nc
4239
51645
41427
21413
17175
-681619
6797438
-426091
6837309
261.5154
Austradec2-20507_nc
3287
51615
60143
21389
24675
-681143
6836315
-560450
6975316
184.8059
Austradec2-20508_nc
3173
60147
66313
24679
27851
-560294
6975513
-444786
7098054
168.754
Austradec2-20601_nc
840
-12
1475
-10
829
-441319
7071620
-424657
7098636
33.581
Austradec2-20602_nc
768
1476
3075
830
1597
-424613
7042048
-390939
7071581
44.793
GNS Science Report 2012/01
57
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
Austradec2-20602st_nc
2628
14744
22047
6628
9255
-134935
6941780
172
6960785
136.5934
Austradec2-20603_nc
864
3076
4635
1598
2461
-390892
7014699
-353739
7042009
46.2168
Austradec2-20603st_nc
2592
21515
26554
9037
11628
-10809
6921362
137475
6943562
150.13
Austradec2-20604_nc
963
4556
6460
2414
3376
-355599
6986000
-314110
7015850
51.1333
Austradec2-20604st_nc
3780
26561
36064
11633
15412
137740
6920913
292567
7016156
189.5412
Austradec2-20605_nc
838
6461
10166
3377
4214
-314066
6980766
-265873
6985967
48.5476
Austradec2-20605st_nc
3756
45347
36074
19175
15420
292904
7016437
466159
7129701
207.8475
Austradec2-20606_nc
936
10157
12026
4207
5142
-266270
6975887
-212229
6980799
54.266
Austradec2-20606st_nc
3780
45413
54716
19211
22990
467659
7130331
619588
7243556
191.9347
Austradec2-20607_nc
982
12027
13754
5143
6124
-212179
6968974
-161464
6975882
51.3156
Austradec2-20608_nc
681
13755
15225
6125
6805
-161408
6958147
-125539
6968958
37.4675
Austradec2207st_nc
3120
6060
1
3120
1
273122
7270117
504613
7279983
234.0109
Austradec2-20801st_nc
3099
6033
1
3099
1
-39987
7328261
-29790
7451626
123.8946
Austradec2-20802st_nc
3090
14050
6027
6184
3095
-69881
7161309
-37597
7328416
180.4018
Austradec2-20803st_nc
3910
23511
14004
10057
6148
-234849
7074017
-68235
7162306
200.5374
Austradec2209st_nc
1891
3550
6
1896
6
-259597
7005486
-218479
7045186
57.1795
Austradec2-21001st_nc
3790
20355
11040
1
3790
242781
7244844
380553
7388448
200.794
Austradec2-210_nc
4640
1
11040
1
4640
37718
7101587
242607
7244521
250.0481
Austradec4-407_nc
6193
1
6193
1
6193
54879
7388690
393262
7397044
338.7735
ch89-01_nz
4617
1
4618
1
4618
512474
5608570
608177
5740816
165.2181
ch89-01a_nz
3042
210
3251
210
3251
610336
5744566
669870
5847455
119.2998
ch89-02_nz
4088
4229
8316
4229
8316
520781
5859341
650676
5940841
153.4577
ch89-02a_nz
3805
480
4285
480
4285
372378
5953786
501353
6024884
147.5489
ch89-03_nz
1979
4298
6276
4298
6276
350046
5975708
375729
6042691
71.7918
ch89-04_nz
6757
8726
15560
8726
15560
422143
5769647
623484
5887222
233.7359
ch89-04a_nz
2131
10040
12170
10040
12170
0
0
0
0
0
ch89-04b_nz
1921
6277
8197
6277
8197
340134
5900989
400454
5937206
70.6042
ch89-05_nz
732
15570
16301
15570
16301
609718
5746973
623203
5769025
25.8508
ch89-06_nz
3125
16676
19800
16676
19800
503766
5733105
602379
5766103
104.1464
ch89-07_nz
7183
19805
26990
19805
26990
503836
5766580
651430
5986012
266.4585
ch89-08_nz
4647
26971
31619
26971
31619
480436
5889079
575303
6040099
178.6172
ch89-08a_nz
2294
1621
3915
1621
3915
433726
5807442
480312
5888962
94.2098
ch89-09_nz
2806
5885
8690
5877
8690
365845
5849974
402297
5942589
99.8886
ch89-10_nz
1436
8720
10155
8720
10155
252511
5671082
255402
5717956
46.9935
ch89-10a_nz
1095
10506
11600
10506
11600
256292
5625075
257089
5658683
33.6502
ch89-11_nz
1140
11680
12820
11680
12820
257514
5626060
282879
5664096
45.8599
ch89-12_nz
1166
12860
14025
12860
14025
237379
5665149
277728
5666705
40.5078
ch89-13_nz
461
14035
14495
14035
14495
236185
5666609
249293
5679330
18.2856
ch89-14_nz
6810
14500
21315
14500
21315
249204
5571907
499751
5679498
273.9593
ch89-15_nz
1436
21316
22752
21316
22752
499854
5571606
557363
5574446
57.6296
58
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
cnl95a-001-3054matched_nz
7704
803
4654.5
1
7704
725990
5977416
762682
6023057
58.6734
cnl95a-002-3054matched_nz
10927
803
6266
1
10927
605834
6042245
675088
6088201
83.3199
cnl95a-003-3054matched_nz
13784
803
7694.5
1
13784
724706
5928554
790664
6010487
105.3913
cnl95a-004-3054matched_nz
4664
803
3162
1
4664
647675
6063825
677619
6083462
35.8904
cnl95a-005-3054matched_nz
7520
803
4592
1
7520
657424
6042564
691563
6088973
57.736
cnl95a-006-3054matched_nz
11364
803
6484.5
1
11364
611950
6033806
683954
6081638
86.6864
cnl95a-007-3054matched_nz
7064
803
4334.5
1
7064
709474
5976569
743495
6018094
53.7838
cnl95a-008-3054matched_nz
12992
803
7298.5
1
12992
615873
6023381
698292
6077976
99.1073
cnl95a-009-3054matched_nz
11292
803
6490
1
11292
686330
5967500
742535
6033556
86.8807
cnl95a-010-3054matched_nz
11652
803
6628.5
1
11652
624619
6010086
698072
6060098
89.1108
cnl95a-011a-3054matched_nz
12416
803
7010.5
1
12416
630325
6094781
640969
6188699
94.7767
cnl95a-011b-3054matched_nz
7040
803
4322.5
1
7040
626434
6062019
659436
6104450
53.857
cnl95a-012-3054matched_nz
8056
803
4830.5
1
8056
630343
6007038
681528
6040641
61.3925
cnl95a-013-3054matched_nz
13412
803
7508.5
1
13412
671390
5964235
736179
6043423
102.4839
cnl95a-014-3054matched_nz
8344
803
4974.5
1
8344
631582
6001234
684355
6036031
63.4154
cnl95a-015-3054matched_nz
30969
2402
17886
3200
34168
677687
5842085
825440
6026303
236.7205
cnl95a-016-3054matched_nz
9216
803
5410.5
1
9216
639145
5995045
698016
6033889
70.7177
cnl95a-017-3054matched_nz
39256
803
20430.5
1
39256
638235
5818756
798838
6071219
300.6148
cnl95a-018-3054matched_nz
9656
803
5630.5
1
9656
642743
5984418
704166
6025273
73.9645
cnl95a-019a-3054matched_nz
15396
803
8500.5
1
15396
609469
6070156
627638
6186235
117.6625
cnl95a-019b-3054matched_nz
25000
803
13302.5
1
25000
697313
5786969
802713
5946038
191.3237
cnl95a-019b2-3054matched_nz
21243
13277
23898.5
24950
46192
607850
5945721
697525
6080528
162.3285
cnl95a-020-3054matched_nz
9200
803
5402.5
1
9200
645848
5979694
703992
6019008
70.3846
cnl95a-021-3054matched_nz
27168
803
14386.5
1
27168
614108
5884438
732526
6054438
207.7358
cnl95a-022-3054matched_nz
9544
803
5574.5
1
9544
651102
5978191
712107
6017732
72.9255
cnl95a-023-3054matched_nz
34808
803
18206.5
1
34808
605264
5839002
763004
6052169
266.0696
cnl95a-024-3054matched_nz
10360
803
5982.5
1
10360
651961
5972247
717564
6015519
78.807
cnl95a-025-3054matched_nz
9748
803
5676.5
1
9748
643881
5910757
709646
5946080
74.8827
cnl95a-026-3054matched_nz
11372
803
6488.5
1
11372
654875
5967756
727091
6015614
86.9098
cnl95a-027-3054matched_nz
7592
803
4598.5
1
7592
708612
5840131
746250
5884194
58.0598
cnl95a-028-3054matched_nz
12756
903
7280.5
1
12756
660643
5964816
741419
6018656
97.3225
cnl95a-029-3054matched_nz
8256
803
4930.5
1
8256
802041
5841603
825141
5900014
62.9062
cnl95a-030-3054matched_nz
12916
903
7360.5
1
12916
662742
5960642
744592
6015077
98.555
GNS Science Report 2012/01
59
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
cnl95a-031-3054matched_nz
7604
803
4604.5
1
7604
786938
5856369
823353
5901590
58.1626
cnl95a-032-3054matched_nz
16536
803
9070.5
1
16536
641727
5940047
746525
6009802
126.2189
cnl95a-033-3054matched_nz
12300
803
6952.5
1
12300
765861
5834725
824502
5907635
93.7682
cnl95a-034-3054matched_nz
12908
803
7256.5
1
12908
666915
5950863
748983
6004864
98.4818
cnl95a-036-3054matched_nz
12748
903
7276.5
1
12748
672095
5947778
752946
6001798
97.5787
cnl95a-038-3054matched_nz
12896
803
7250.5
1
12896
673122
5942280
754903
5996556
98.4092
cnl95a-040-3054matched_nz
12748
903
7276.5
1
12748
678102
5939277
758546
5992914
96.9427
cnl95a-042-3054matched_nz
12736
875
7242.5
1
12736
680317
5933095
760985
5987634
97.6911
cnl95a-044-3054matched_nz
8472
803
5038.5
1
8472
684564
5930581
738222
5966237
64.5949
cnl95a-046-3054matched_nz
8332
803
4968.5
1
8332
690293
5922347
743764
5956939
63.852
cnl95a-048-3054matched_nz
10016
803
5810.5
1
10016
694254
5911587
757938
5953767
76.596
cnl95a-050-3054matched_nz
10100
805
5854.5
1
10100
699042
5909492
763895
5950920
77.1873
cnl95a-052-3054matched_nz
11612
1145
6950.5
1
11612
702349
5905342
776387
5953588
88.5913
cnl95a-054-3054matched_nz
12972
803
7288.5
1
12972
698282
5896081
781272
5950189
99.3269
cnl95a-056-3054matched_nz
13012
803
7308.5
1
13012
701697
5891400
784483
5946167
99.53
cnl95a-058-3054matched_nz
12852
913
7338.5
1
12852
707046
5888898
788330
5943740
98.3304
cnl95a-060-3054matched_nz
12932
803
7268.5
1
12932
707872
5883411
789775
5937483
98.4599
cnl95a-062-3054matched_nz
9996
803
5800.5
1
9996
708738
5877539
773693
5916808
76.3636
cnl95a-064-3054matched_nz
10192
803
5898.5
1
10192
711644
5873036
776836
5915628
78.074
cnl95a-066-3054matched_nz
10244
803
5924.5
1
10244
712295
5867170
777117
5910444
78.1407
cnl95a-068-3054matched_nz
10240
803
5922.5
1
10240
717747
5864108
782859
5907888
78.6626
cnl95a-070-3054matched_nz
10616
803
6110.5
1
10616
718612
5858240
785993
5903192
81.222
cnl95a-072-3054matched_nz
11032
803
6318.5
1
11032
724037
5856080
793970
5902530
84.1743
cnl95a-074-3054matched_nz
11276
800
6438
1
11276
724901
5850682
796268
5897939
85.8475
cnl95a-076-3054matched_nz
9408
803
5506.5
1
9408
727966
5845887
787278
5885938
71.7533
cnl95a-078-3054matched_nz
6872
803
4238.5
1
6872
733605
5843448
777178
5872246
52.3615
cnl95a-080-3054matched_nz
6584
803
4094.5
1
6584
735170
5835646
777446
5863413
50.7084
cnl95b-001-3054matched_nz
6700
803
4152.5
1
6700
737599
5787551
753293
5836412
51.4476
cnl95b-002-3054matched_nz
5964
803
3784.5
1
5964
760862
5841473
802896
5858810
45.5749
cnl95b-003-3054matched_nz
19448
803
10526.5
1
19448
733522
5761222
778986
5902385
148.6537
cnl95b-004-3054matched_nz
6096
803
3850.5
1
6096
756371
5837594
799289
5855822
46.7554
cnl95b-005-3054matched_nz
6688
803
4146.5
1
6688
748168
5787374
763510
5836255
51.3442
cnl95b-006-3054matched_nz
6972
803
4288.5
1
6972
756189
5829987
805293
5850352
53.2792
60
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
cnl95b-007-3054matched_nz
6692
803
4148.5
1
6692
753789
5787575
768791
5836199
50.9785
cnl95b-008-3054matched_nz
6984
803
4294.5
1
6984
751682
5826309
800359
5846981
52.9991
cnl95b-009-3054matched_nz
5644
801
3622.5
1
5644
764909
5787270
781137
5827123
43.1339
cnl95b-010-3054matched_nz
6332
803
3968.5
1
6332
750738
5825948
795303
5844509
48.384
cnl95b-011-3054matched_nz
18048
803
9826.5
1
18048
777152
5764516
797371
5901237
138.4646
cnl95b-012-3054matched_nz
7868
803
4736.5
1
7868
745079
5820861
800394
5844083
60.1208
cnl95b-013-3054matched_nz
7372
803
4488.5
1
7372
789833
5834322
811981
5886387
56.6854
cnl95b-014-3054matched_nz
5796
803
3700.5
1
5796
760705
5817625
801379
5834897
44.2788
cnl95b-015-3054matched_nz
3704
803
2654.5
1
3704
784007
5785190
796778
5810372
28.3686
cnl95b-016-3054matched_nz
8916
803
5260.5
1
8916
738373
5815326
801495
5841528
68.5039
cnl95b-017-3054matched_nz
4240
803
2922.5
1
4240
794037
5786619
808380
5815780
32.5644
cnl95b-018-3054matched_nz
4968
803
3286.5
1
4968
759780
5815312
794674
5830042
37.9486
cnl95b-019-3054matched_nz
6548
803
4076.5
1
6548
733180
5790616
748416
5838408
50.2835
cnl95b-020-3054matched_nz
11032
803
6318.5
1
11032
735204
5805145
812713
5837838
84.295
cnl95b-021-3054matched_nz
2928
803
2266.5
1
2928
815460
5833629
826094
5853453
22.5517
cnl95b-022-3054matched_nz
6464
803
4034.5
1
6464
765292
5803294
810781
5822347
49.4237
cnl95b-024-3054matched_nz
11384
803
6494.5
1
11384
734838
5798780
814901
5832402
87.0257
cnl95b-026-3054matched_nz
7208
803
4406.5
1
7208
765041
5795502
815623
5816997
55.069
cnl95b-028-3054matched_nz
10716
803
6160.5
1
10716
743479
5792153
818886
5823316
81.8095
cnl95b-030-3054matched_nz
6800
803
4202.5
1
6800
762894
5792216
810671
5812358
51.9578
cnl95b-032-3054matched_nz
11436
803
6520.5
1
11436
735458
5786719
816017
5821025
87.8004
cnl95b-034-3054matched_nz
6092
803
3848.5
1
6092
764052
5787691
806698
5806091
46.5261
cnl95b-036-3054matched_nz
9620
803
5612.5
1
9620
735129
5787410
802664
5816031
73.4948
cnl95b-038-3054matched_nz
5348
803
3476.5
1
5348
762291
5786179
800030
5801693
40.9161
cnl95b-040-3054matched_nz
7984
803
4794.5
1
7984
732522
5788020
788601
5811776
61.0254
cnl95b-042-3054matched_nz
4352
803
2978.5
1
4352
754547
5786964
785211
5799633
33.2538
cnl95b-044-3054matched_nz
6124
803
3864.5
1
6124
733658
5787627
776669
5805792
46.7891
cnl95b-046-3054matched_nz
2936
803
2270.5
1
2936
748807
5788261
769609
5796505
22.4311
cnl95b-048-3054matched_nz
4268
803
2936.5
1
4268
729495
5789578
759575
5801972
32.6072
cnl95b-050a-3054matched_nz
2344
803
1974.5
1
2344
746896
5768749
763655
5774488
17.7663
cnl95b-050b-3054matched_nz
3704
803
2654.5
1
3704
731477
5768096
759279
5771576
28.0694
cnl98-001-2371matched_nz
3852
913.5
1877
1
3852
635854
5973879
649878
5993702
24.3567
cnl98-002-2371matched_nz
3912
913.5
1892
1
3912
629697
6010003
650044
6023930
24.7403
GNS Science Report 2012/01
61
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
cnl98-003-2371matched_nz
3808
913.5
1866
1
3808
639579
5976554
653403
5996182
24.0831
cnl98-004-2371matched_nz
4480
913.5
2034
1
4480
630147
6002886
653597
6018553
28.3081
cnl98-005-2371matched_nz
18924
913.5
5645
1
18924
623268
5936718
691476
6033340
118.6132
cnl98-006-2371matched_nz
5488
913.5
2286
1
5488
629006
5980811
657607
5999750
34.4257
cnl98-007-2371matched_nz
4944
913.5
2150
1
4944
633602
5998189
651661
6023515
31.194
cnl98-008-2371matched_nz
4668
913.5
2081
1
4668
631935
5976767
656256
5992884
29.2794
cnl98-009-2371matched_nz
5388
913.5
2261
1
5388
634252
6004302
653866
6031926
33.9805
cnl98-010-2371matched_nz
4656
913.5
2078
1
4656
634991
5972421
659190
5988592
29.2055
cnl98-011-2371matched_nz
4580
913.5
2059
1
4580
683400
5936792
700225
5960213
28.9199
cnl98-012-2371matched_nz
4948
913.5
2151
1
4948
666622
5953783
692830
5970763
31.3505
cnl98-013-2371matched_nz
4476
913.5
2033
1
4476
742960
5981240
746626
6009429
28.4843
cnl98-014-2371matched_nz
3384
915
1760.75
1
3384
733189
5990824
750880
6002767
21.4252
cnl98-016-2371matched_nz
3388
915
1761.75
1
3388
734409
5985750
752231
5997543
21.4516
dsr89-01_nz
9196
71
2369.75
1
9196
713454
5778522
828312
5782144
116.1343
dtb01-01-2847matched_nz
20898
-21
10427.5
1
20898
574233
5759695
743934
5958204
261.4546
dtb01-03-2847matched_nz
3276
-21
1616.5
1
3276
731792
5741211
754404
5775174
40.8351
dtb01-04-2847matched_nz
17716
-21
8836.5
1
17716
502039
5834488
683604
5961975
222.1284
dtb01-05-2847matched_nz
11296
-21
5626.5
1
11296
641929
5751615
739116
5853961
141.2631
dtb01-06-2847matched_nz
14112
-21
7034.5
1
14112
497709
5795267
639572
5899994
176.5142
dtb01-07-2847matched_nz
10218
-21
5087.5
1
10218
632820
5752462
720635
5845099
127.7666
dtb01-08-2847matched_nz
12060
1960
7989.5
3963
16022
538049
5786870
659778
5875831
150.9225
dtb01-09-2847matched_nz
20294
-21
10125.5
1
20294
538554
5746777
710201
5933399
253.7808
dtb01-11-2847matched_nz
11020
-11
5498.5
1
11020
615454
5731544
709768
5831597
137.6192
dtb01-12-2847matched_nz
17902
-21
8929.5
1
17902
498236
5720332
672146
5860721
223.6998
dtb01-13-2847matched_nz
9364
-21
4660.5
1
9364
605383
5740236
686274
5824875
117.1808
dtb01-14-2847matched_nz
18606
-21
9281.5
1
18606
497865
5706934
679491
5851898
232.5825
dtb01-15-2847matched_nz
9166
-21
4561.5
1
9166
594445
5735040
675162
5816225
114.5902
dtb01-16-2847matched_nz
19302
-21
9629.5
1
19302
497884
5692458
684758
5844877
241.3903
dtb01-17-2847matched_nz
19905
-21
9931
1
19905
497734
5719774
675067
5894696
249.6151
dtb01-18-2847matched_nz
20050
-21
10003.5
1
20050
498295
5677053
691244
5837050
250.9316
dtb01-19-2847matched_nz
11432
-21
5694.5
1
11432
563647
5711023
666026
5810541
142.9389
dtb01-20-2847matched_nz
18018
-21
8987.5
1
18018
523892
5685129
697184
5828471
225.1474
dtb01-21-2847matched_nz
12600
-21
6278.5
1
12600
550831
5693228
664858
5801976
157.7585
dtb01-22-2847matched_nz
17644
-21
8800.5
1
17644
535949
5677793
702487
5822131
220.6409
62
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
dtb01-23-2847matched_nz
12438
-21
6197.5
1
12438
534369
5684036
647366
5790395
155.3621
dtb01-24-2847matched_nz
22532
-21
11244.5
1
22532
497701
5626958
708972
5812933
281.7923
dtb01-25-2847matched_nz
13626
-21
6791.5
1
13626
524052
5664676
649242
5779910
170.3518
dtb01-26-2847matched_nz
17182
-21
8569.5
1
17182
556477
5660744
714940
5805732
214.9921
dtb01-27-2847matched_nz
16068
-21
8012.5
1
16068
497796
5647458
649347
5779505
201.175
dtb01-28-2847matched_nz
24159
-21
12058
1
24159
498143
5593960
720810
5797791
302.4315
dtb01-29-2847matched_nz
16110
-22
8032.5
3
16112
497674
5622273
648892
5755609
201.7974
dtb01-30a-2847matched_nz
4538
-21
2247.5
1
4538
548409
5623588
589778
5662398
56.8665
dtb01-30b-2847matched_nz
9720
5046
9905.5
10135
19854
640840
5710388
729476
5793313
121.4932
dtb01-31-2847matched_nz
16002
-21
7979.5
1
16002
497786
5586871
651443
5714761
200.1173
dtb01-32-2847matched_nz
25182
-21
12569.5
1
25182
522709
5570124
744947
5792881
314.9569
dtb01-33-2847matched_nz
12132
-21
6044.5
1
12132
498795
5573281
611653
5673941
151.4103
dtb01-34-2847matched_nz
2966
-21
1461.5
1
2966
719523
5752653
746402
5778101
37.0454
dtb01-35-2847matched_nz
5730
-21
2843.5
1
5730
633986
5682726
705058
5689643
71.4708
dtb01-36-2847matched_nz
2546
-21
1251.5
1
2546
727977
5767552
759694
5771408
31.9859
dtb01-38-2847matched_nz
6388
-21
3172.5
1
6388
599157
5621007
649432
5682116
79.325
dtb01-40-2847matched_nz
24066
-21
12011.5
1
24066
639057
5666913
678236
5964966
301.0151
es90-13-1773matched_nz
1152
40
616
16361
17512
751220
5768655
764060
5777017
15.3367
gs82-d1-3054matched_nz
4416
53
2260.5
1
4416
627302
6078071
682442
6079385
55.2418
gs82-d10-3054matched_nz
4096
53
2100.5
1
4096
715469
5903995
735920
5950989
51.6304
gs82-d11-3054matched_nz
3776
53
1940.5
1
3776
716091
5902378
757698
5924819
47.7924
gs82-d12-3054matched_nz
5024
53
2564.5
1
5024
720542
5874356
759773
5923412
63.3787
gs82-d13-3054matched_nz
4796
53
2450.5
1
4796
720979
5872536
778295
5890025
60.3585
gs82-d14-3054matched_nz
3976
53
2040.5
1
3976
641676
6054646
651940
6103288
49.7774
gs82-d15-3054matched_nz
4676
53
2390.5
1
4676
640446
6054160
698948
6055904
58.583
gs82-d16-3054matched_nz
4736
53
2420.5
1
4736
675009
6001014
698337
6055490
59.3339
gs82-d2-3054matched_nz
6496
53
3300.5
1
6496
634297
6014705
684165
6078926
81.921
gs82-d3-3054matched_nz
3534
53
1819.5
1
3534
634227
6013578
676345
6026923
44.6779
gs82-d4-3054matched_nz
4038
53
2071.5
1
4038
648385
5984955
677625
6026140
50.8478
gs82-d5-3054matched_nz
3796
53
1950.5
1
3796
648864
5983423
693875
5998692
47.9603
gs82-d6-3054matched_nz
3724
53
1914.5
1
3724
664445
5962812
695209
5997829
46.9614
gs82-d7-3054matched_nz
5856
53
2980.5
1
5856
665189
5961041
729579
5995957
73.6649
gs82-d8-3054matched_nz
6296
53
3200.5
1
6296
675903
5938779
731210
5994976
79.2875
GNS Science Report 2012/01
63
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
gs82-d8e-3054matched_nz
3146
53
1625.5
1
3146
719988
5984590
746733
6013325
39.2971
gs82-d9-3054matched_nz
4818
53
2461.5
1
4818
676176
5936480
734704
5951338
61.0006
gs82-s1-3054matched_nz
25072
53
12588.5
1
25072
627869
5815576
797420
6079334
313.8075
gs82-s2-3054matched_nz
14416
53
7260.5
1
14416
719839
5833899
802286
5994168
180.36
gs82-s3-3054matched_nz
11406
53
5755.5
1
11406
650891
5998728
748436
6102732
142.7115
gulfrex-01a_nc
3605
1213
1943
1
3605
-23805
7782587
208526
7791985
233.0394
gulfrex-02_nc
1766
2103
1213.25
1766
1
-115633
7724413
-28869
7776986
101.8101
gulfrex-03_nc
4214
2134
1521
4214
1
-118446
7726108
-111940
7932861
207.3847
gulfrex-04_nc
2228
227
1520.5
1
2228
-234263
7935849
-114322
7959613
122.5647
gulfrex-05_nc
853
631
226.5
853
1
-278533
7939295
-241632
7959915
42.3955
1940
336
1799
1
1940
-377283
7884040
-282819
7936613
110.2841
gulfrex-05aet05b_nc
gulfrex-06et06a_nc
5384
731
955
1
5384
-373530
7653615
-214946
7892376
300.7152
gulfrex-07_nc
7234
955
601
1
7234
-220257
7523148
-34217
7658267
231.2969
gulfrex-08_nc
1499
600
1325
1
1499
-32012
7464369
38629
7521471
91.213
gulfrex-08a_nc
983
1014
1503
1
983
34813
7433268
81395
7466170
57.051
gulfrex-09_nc
3454
1503
913.333
1
3454
79408
7431031
300725
7437003
224.5412
gulfrex-10_nc
900
910
1335.25
1
900
297650
7399828
337170
7435607
53.4777
hf-05-1963matched_nz
1000
92237
92737
1063
2062
776973
5747318
777808
5772313
25.0241
hf-1050-1963matched_nz
656
49096
49424
8115
8770
791422
5782082
791984
5798731
16.6679
hf-61-2863matched_nz
972
1645
2131
1
972
810462
5765493
822629
5765992
12.1928
hf-71-2863matched_nz
3276
1957
3595
1
3276
815250
5739407
816608
5780346
41.0567
hf1080-2174matched_nz
4986
34961
37453.5
3
4988
763102
5777995
766483
5902599
124.7715
hf1090-2174matched_nz
3410
37434
39138.5
3
3412
752728
5778467
755142
5856834
81.5964
hf1100n-2174matched_nz
2805
42034
43436
3
2807
742739
5761306
745232
5831809
70.8199
hf1110n-2174matched_nz
1148
29533
30106.5
1
1148
731793
5762858
733096
5791562
28.7795
hf1110s-2174matched_nz
1918
28597
29555.5
1
1918
729756
5716123
731875
5764030
48.0382
hf600-2174matched_nz
2136
52141
53208.5
1
2136
732421
5789381
785824
5791152
53.4981
lhrnr-b_nz
6759
961
2651
2
6760
629482
6902428
711824
6921104
84.4848
lhrnr-ba_nz
57683
1001
15421.5
2
57684
-400077
6991986
313168
7114043
724.0985
lhrnr-c_nz
62447
961
16573
2
62448
129714
6720054
697748
7097530
791.3135
lhrnr-e_nz
28831
961
8169
2
28832
-681438
5974669
-418974
6228641
365.4076
lhrnr-f_nz
19923
961
5942
2
19924
-604852
5809701
-441465
6000704
252.2171
lhrnr-g_nz
33323
961
9292
2
33324
-464070
5769513
-137231
6033040
420.069
lhrnr-h_nz
25019
961
7216
2
25020
-387609
5688345
-139325
5882042
315.0731
lhrnr-i_nz
7075
961
2730
2
7076
-293966
5865545
-239025
5935501
88.9971
lhrnr-ia_nz
6599
961
2611
2
6600
-242312
5846834
-162000
5867598
82.9867
mobil72-129_nz
2826
-132
2693
1
2826
1157730
5699770
1275934
5769761
236.4444
mobil72-132_nz
3242
48
3289
1
3242
1078194
5805385
1199719
5914697
164.6474
mobil72-133_nz
965
1
965
1
965
1080024
5810997
1090162
5858063
48.1498
mobil72-134_nz
1799
1
1799
1
1799
1020815
5862891
1088054
5923621
90.6314
mobil72-179_nz
3138
1
3138
1
3138
1186240
5834102
1209336
5988767
157.1103
64
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
mobil72-247b_nc
1571
1602
32
4131
5701
108486
7792590
131950
7860170
71.5436
mobil72-273_nc
2424
2424
1
2424
1
-44031
7424836
106903
7566987
207.3385
mobil72-274_nc
2281
2280
0
2281
1
107640
7344918
181321
7428024
111.0828
mobil72-275-1_nc
250
2964
2715
250
1
164600
7462894
165224
7474493
11.6164
mobil72-275-2_nc
1332
1331
0
1332
1
166748
7346934
182951
7402593
57.9717
mobil72-275-3_nc
1338
2681
1344
1338
1
165141
7403253
167389
7464439
61.4674
mobil72-276_nc
3234
3234
1
3234
1
141642
7483927
164393
7633784
153.2132
mobil72-277_nc
3266
3265
0
1
3266
128215
7633681
139157
7803623
170.569
mobil72-278_nc
2436
2435
0
1
2436
51340
7718615
123965
7799204
108.551
mobil72-279_nc
1920
1920
1
1
1920
-6773
7640725
46427
7710901
88.5394
mobil72-280_nc
2215
4147
1933
1
2215
-16127
7650468
-9759
7761814
111.8681
mobil72-281_nc
1604
1646
43
1
1604
-25637
7765038
-16637
7842707
78.2058
mobil72-282_nc
4179
4179
1
1
4179
-235265
7817003
-27927
7844503
209.2736
mobil72-283-1_nc
2489
3910
1422
1
2489
-202354
7883776
-146539
7994780
124.2984
mobil72-283-2_nc
1410
1409
0
1
1410
-235656
7817441
-205448
7877705
67.4141
mobil72-284_nc
4125
4124
0
1
4125
-321931
7908051
-150246
7996757
194.4273
mobil72-285_nc
3790
3790
1
3790
1
-524220
7879938
-324946
7906614
201.0603
mobil72-286_nc
2708
2760
53
2708
1
-664231
7875227
-524285
7876226
139.9611
mobil72-287_nc
1674
1740
67
1674
1
-811250
7875755
-667965
7880926
143.4951
mobil72-288_nc
3928
3954
27
3928
1
-809675
7801348
-644037
7877920
183.1391
mobil72-289_nc
2883
3005
123
2883
1
-629620
7793887
-394734
7800006
235.0586
mobil72-290_nc
4124
4148
25
4124
1
-588567
7715927
-399178
7790347
205.2302
mobil72-293_nc
3876
3885
10
3876
1
-605823
7601351
-431513
7674816
189.1754
mobil72-294_nc
3403
3472
70
3403
1
-424854
7676780
-257561
7720935
176.1048
mobil72-295-1_nc
2631
3132
502
2631
1
-348540
7582147
-272922
7696108
136.792
mobil72-295-2_nc
416
419
4
416
1
-268698
7701529
-256194
7717719
20.4568
mobil72-296_nc
3438
3499
62
3438
1
-505900
7481265
-354741
7578076
179.677
mobil72-297_nc
4138
4177
40
4138
1
-682683
7374593
-504558
7475014
204.9094
mobil72-298_nc
2848
2957
110
2848
1
-675597
7375658
-537530
7405720
141.3381
mobil72-299_nc
3954
3953
0
3954
1
-550356
7410028
-321983
7443368
231.0976
mobil72-300_nc
3680
3740
61
3680
1
-318488
7444541
-139549
7477281
182.2126
mobil72-301_nc
3581
3580
0
3581
1
-136021
7478125
25882
7499822
164.0624
mobil72-302_nc
2619
2619
1
2619
1
-88514
7438220
20140
7501804
125.9091
mobil72-303_nc
4171
4212
42
4171
1
-210943
7386462
-43550
7472843
188.915
mobil72-305_nc
3564
3586
23
3564
1
-366873
7301817
-214664
7384181
173.1172
mobil72-306_nc
4426
4435
10
4426
1
-694987
7090279
-496343
7219956
237.4247
mobil72-307_nc
2605
2634
30
2605
1
-689789
6969493
-632517
7090893
134.2355
mobil72-308_nc
2603
2642
40
2603
1
-632066
6869556
-566602
6978596
127.3078
mobil72-309_nc
3511
3511
1
3511
1
-656452
6719903
-567674
6866214
171.149
mobil72-310_nc
3729
3767
39
3729
1
-692283
6645794
-571156
6851870
241.215
mobil72-310_nccorrected
3729
3767
39
3729
1
-692300
6645751
-653009
6735536
99.0223
mobil72-311_nc
3481
3606
126
3481
1
-686900
6606215
-553707
6644649
139.6661
mobil72-312_nc
3727
3766
40
3727
1
-549439
6565075
-436229
6606043
123.5024
mobil72-313_nc
3426
804
2055
1
3426
-431559
6523423
-370092
6569125
77.0263
mobil72-314_nc
4101
4120
20
4101
1
-353949
6478782
-180393
6516890
177.7242
mobil72-315_nc
5078
5108
31
5078
1
-170937
6431613
-17778
6479102
164.0377
GNS Science Report 2012/01
Length_km
65
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
mobil72-316_nc
3549
3549
1
3549
mobil72-317_nc
3626
3627
2
3626
1
-18363
6433801
148706
6544162
202.1172
1
107318
6523013
218192
6635618
158.2728
mobil72-318_nc
1353
1354
2
1353
1
224928
6652449
233210
6704930
53.1755
mobil72-319_nc
1571
1644
74
1571
1
170596
6709980
235235
6765755
85.3807
mobil72-320_nc
3695
155
mobil72-321_nc
3161
1419.5
1410.17
1
3695
171993
6767926
209919
6927441
163.9695
302
3161
1
105532
6929971
210335
7056379
169.1989
mobil72-323_nc
2534
1232
2058
1
2534
86130
7141403
193996
7189572
118.9616
mobil72-324_nc
4511
2109
1206
1
4511
84388
7193385
185246
7339033
181.2379
moho_nz
3768
-43.5
1210.67
1
3768
753939
5479450
840884
5529210
100.2775
mohoa_nz
4845
1131
2744
1
4845
648821
5526150
759510
5589716
127.7305
noucaplac02-10_nc
25750
1
25750
1
25750
135400
7127306
450924
7171153
318.7752
noucaplac02-1_nc
4103
1
4103
1
4103
-81474
7391849
-31355
7400730
50.9237
noucaplac02-2_nc
25766
55
25820
55
25820
-372771
7253419
-79930
7392993
329.3988
noucaplac02-3_nc
27791
1
28049
1
28049
-728144
7252839
-378874
7255568
349.4165
noucaplac02-5_nc
7432
1
7432
1
7432
-711364
7228346
-618498
7235735
93.1873
noucaplac02-6_nc
9287
1
9287
1
9287
-618875
7148341
-542003
7236871
117.4219
noucaplac02-7_nc
14597
1
14597
1
14597
-541677
7137179
-357292
7148136
184.8198
noucaplac02-8_nc
27892
1
27892
1
27892
-340850
7107812
9334
7126811
350.9431
noucaplac02-9_nc
10325
1
10325
1
10325
9298
7107709
137073
7127567
129.3544
nz-1-614_nz
2929
1
2929
1
2929
595776
6199680
669021
6262177
96.5731
nz-10-614_nz
1131
1
1131
1
1131
844714
5928340
875816
5955013
41.0987
nz-11-614_nz
2754
2754
1
1
2754
569392
6190374
694499
6236266
158.6319
nz-110-614_nz
2632
1
2632
1
2632
536079
5646393
622996
5676737
92.2573
nz-110a-614_nz
2601
2633
5233
2633
5233
601635
5629057
686396
5654623
88.6524
nz-12-614_nz
1980
1
1980
1
1980
586690
6192574
628341
6217907
82.5512
nz-13-614_nz
3206
1
3206
1
3206
630104
6117135
688270
6190409
151.9108
nz-14-614_nz
3132
1
3132
1
3132
610678
6119824
679215
6198546
104.4161
nz-15-614_nz
1824
1
1824
1
1824
600550
6134007
636808
6183253
61.206
nz-16-614_nz
2172
1
2172
1
2172
596209
6128258
653800
6171189
72.7786
nz-17-614_nz
2321
1
2321
1
2321
608306
6109394
662372
6161406
75.5596
nz-19-614_nz
1339
1
1339
1
1339
656458
6104712
671924
6145460
44.0282
nz-19a-614_nz
1923
240
2162
1
1923
614052
6068562
656422
6106628
57.7028
nz-2-614_nz
1130
1
1130
1
1130
669736
6199923
704407
6212269
36.8385
nz-20-614_nz
792
1
792
1
792
631900
6024432
654013
6039367
26.6865
nz-20a-614_nz
1773
1
1773
1
1773
651685
6037852
707385
6069170
64.0251
nz-21-614_nz
1941
49
1989
1
1941
676747
6008333
707888
6061453
65.1101
nz-22-614_nz
1734
1
1734
1
1734
679695
6009531
734117
6026171
56.9717
nz-24-614_nz
1424
-72
1351
1
1424
715895
5967986
754610
5994089
47.2375
nz-25-614_nz
1244
1
1244
1
1244
716809
5962254
760887
5965224
44.4
nz-26-614_nz
1587
1
1587
1
1587
737758
5921700
769200
5964912
53.4989
nz-27-614_nz
1606
1
1606
1
1606
740766
5911680
796643
5920240
57.4243
nz-28-614_nz
4085
1
4085
1
4085
718031
5806978
799031
5914715
135.3226
nz-29-614_nz
1491
1
1491
1
1491
721865
5777409
763698
5803922
51.2591
nz-3-614_nz
1420
1
1420
1
1420
696456
6164031
707264
6210844
48.138
nz-30-614_nz
3481
1
3481
1
3481
658411
5729544
775764
5750414
119.6269
nz-4-614_nz
1432
1
1432
1
1432
698009
6162162
741127
6183591
48.2062
66
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
nz-40-614_nz
2801
21
2821
21
2821
1054504
5797655
1094247
5884070
96.5563
nz-41-614_nz
3247
209
3455
209
3455
1100471
5874150
1211905
5884032
111.9979
nz-42-614_nz
2027
5
2031
5
2031
1214169
5833775
1266344
5872871
70.0586
nz-43-614_nz
3434
54
3487
54
3487
1159145
5834052
1260259
5842621
103.7592
nz-44-614_nz
1271
1
1271
1
1271
1160348
5804012
1176537
5835192
35.8524
nz-45-614_nz
1195
1
1195
1
1195
1177273
5803973
1213316
5809588
37.8926
nz-46-614_nz
1584
1
1584
1
1584
1161455
5771933
1211491
5806688
60.9766
nz-47-614_nz
2974
1
2974
1
2974
1160690
5737891
1250532
5763580
98.3998
nz-48-614_nz
3048
1
3048
1
3048
1148320
5718016
1247405
5736095
102.9967
nz-5-614_nz
2553
1
2553
1
2553
741200
6116357
790595
6186181
85.7448
nz-6-614_nz
1917
1
1917
1
1917
793571
6109699
842485
6115674
49.3253
nz-6a-614_nz
1919
1
1919
1
1919
842509
6084858
883467
6109693
48.9128
nz-7-614_nz
1725
1
1725
1
1725
885152
6037278
908684
6082039
50.6441
nz-8-614_nz
1621
1
1621
1
1621
878210
5993947
907781
6035395
50.9417
nz-a_nz
29311
961
8289
2
29312
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5597530
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5624855
368.6229
nz-c_nz
49959
961
13451
2
49960
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5212521
323620
5299774
626.5259
nz-d_nz
19651
961
5874
2
19652
628228
6904616
692947
7113447
245.9258
nz-e_nz
19271
961
5779
2
19272
690431
6905170
845784
7083489
244.4429
nz-f_nz
23287
961
6783
2
23288
714064
6931194
987620
6993770
294.4427
nz-g_nz
25495
961
7335
2
25496
682653
6781980
975856
6902952
319.2431
nz-h_nz
25231
961
7269
2
25232
710392
6666147
1024612
6688225
316.1276
nz-i_nz
35395
961
9810
2
35396
665585
6514645
1090522
6596846
443.5184
nz-j_nz
5027
961
2218
2
5028
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5521296
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5528985
63.3017
nz-k_nz
8427
961
3068
2
8428
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5370188
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5439988
106.1883
nz-l_nz
8951
961
3199
2
8952
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5351471
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5390768
112.6396
nz-m_nz
8487
961
3083
2
8488
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5309563
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5391552
107.0746
29212
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7137.25
1
29212
944723
5798527
1253358
5894411
374.4826
p703_ga
4451
42203
46653
1
4451
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6555549
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6772609
220.9295
p703a_ga
14006
63781
70783.5
1
14006
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6741812
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7100046
375.5174
p704_ga
7228
36406
43633
1
7228
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6699767
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6895210
361.1461
p704a_ga
5813
29000
34812
1
5813
-696862
6563991
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6695025
285.1426
11443
1
11443
1
11443
465130
6011638
569483
6201038
216.5652
re93-03_1_nz
2396
1
2396
1
2396
465614
6201050
493200
6232872
42.1298
re93-03_2_nz
8073
1
8073
1
8073
487735
6227378
593418
6348858
164.7609
re93-04_nz
4297
1
4297
1
4297
514436
6348654
593266
6349131
79.6105
re93-05_nz
5228
1
5228
1
5228
427870
6291940
514416
6348757
106.7283
re93-06_nz
6202
1
6202
1
6202
430329
6296472
493661
6419160
138.1547
re93-08_nz
15782
1
15782
1
15782
196621
6189337
438790
6416211
336.0604
re93-13_nz
5907
1
5907
1
5907
218172
6292031
221232
6401210
109.2748
re93-14_nz
8755
1
8755
1
8755
218413
6271835
332210
6401204
181.2197
re93-15_nz
7829
1
7829
1
7829
364146
6199027
506478
6235168
155.3821
re93-16_nz
9267
1
9267
1
9267
451907
6036907
506500
6198936
171.4585
re93-17_nz
5891
1
5891
1
5891
452269
6037112
557957
6106047
126.2235
re93-18_nz
7498
1
7498
1
7498
565746
6023660
606606
6136782
127.7967
REI09-002-4060_nz
11172
1539
7125
2802
25144
271956
6223905
368981
6324328
139.6938
REI09-005-4060_nz
15000
840
8340
6
30004
234349
6178223
369127
6308683
187.6503
OGC94-092_nz
re93-02_nz
GNS Science Report 2012/01
67
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
REI09-005a4060_nz
15007
8337
15840
29992
60004
369072
6047961
503908
6178274
187.6016
REI09-005b4060_nz
10007
15837
20840
59992
80004
503852
5961125
593756
6048012
125.0894
REI09-012-4060_nz
17778
840
9729
6
35560
409687
6070643
569612
6224905
222.2844
REI09-028-4060_nz
17206
840
9443
6
34416
501675
5888079
651279
6042496
215.0883
s107-89-0021977_nz
1780
41
931
1301
3080
793246
5779442
812395
5790579
22.1646
s107-89-0031977_nz
2020
-967
42
1
2020
789380
5776518
811214
5789194
25.2623
s107-89-0041977_nz
1940
42
1011.5
1941
3880
789156
5773457
810497
5785865
24.7
s107-89-0051977_nz
1820
-3478
-2568.5
1
1820
789047
5771137
808738
5782499
22.748
s107-89-0061977_nz
1220
101
710.5
8861
10080
795577
5767534
808785
5775160
15.2604
s107-89-0071977_nz
1220
101
710.5
10081
11300
791714
5766245
804913
5773886
15.2603
s107-89-0081977_nz
1220
101
710.5
11301
12520
793101
5762012
806303
5769646
15.2592
s107-89-0091977_nz
918
101
559.5
12521
13438
792511
5760759
802453
5766604
11.5454
s107-89-0101977_nz
1222
101
711.5
13439
14660
809892
5756466
825034
5757263
15.1743
s107-89-1011977_nz
2820
101
1510.5
14661
17480
795309
5761571
813111
5792084
35.3482
s107-89-1021977_nz
1220
101
710.5
17481
18700
798398
5760571
806014
5773779
15.2551
s177r_ba_p1_ga
18960
17459
22200
1
18960
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7019787
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7061762
238.1608
s177r_ba_p2_ga
7360
23059
24900
1
7360
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6993785
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7011678
92.8355
sight96-12w_nz
3793
5326
7222.5
100
7684
239639
5317365
295290
5378328
103.6381
sight96-1w_nz
8086
983
5025.5
130
16300
294819
5230948
435182
5382379
228.4749
sight96-23w_nz
2580
11257
12547
100
5258
333293
5149314
388652
5184236
75.3202
sight96-2w_nz
7469
7433
11167.5
100
15036
247112
5188852
391002
5321217
227.0362
sight96-3w_nz
8428
12668
16882
100
16954
333895
5154314
501929
5291358
250.4362
so-36a-06_ga
8855
-22
4404.5
1
8855
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6603826
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6753029
224.278
so-36a-06a_ga
5733
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2843.5
1
5733
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6509296
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6612946
144.6513
so-36a-07_ga
1421
-22
687.5
1
1421
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6491606
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6517377
35.4926
so-36a-08_ga
12929
-22
6441.5
1
12929
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6491717
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6712313
329.3434
so-36a-09_ga
1561
-20
759.5
1
1561
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6682645
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6710433
42.324
so-36a-10_ga
11699
-22
5826.5
1
11699
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6482724
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6681985
299.0293
so-36a-11_ga
11551
-22
5752.5
1
11551
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6473772
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6669194
292.7679
so-36a-13_ga
9321
-22
4637.5
1
9321
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6471447
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6629458
240.0759
so-36a-14_ga
1621
-12
797.5
1
1621
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6597761
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6627549
41.502
so-36a-15_ga
13083
-22
6518.5
1
13083
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6379714
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6601199
322.7921
so-36a-16_ga
1823
-22
888.5
1
1823
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6275631
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6308403
45.7708
so-36a-17_ga
4821
-22
2387.5
1
4821
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6279153
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6364822
123.3059
so-36a-17a_ga
4703
-21
2329.5
1
4703
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6481959
-349987
6558656
119.742
so-36a-19_ga
5381
-22
2667.5
1
5381
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6508030
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6599927
136.6239
so-36a-20_ga
2835
-21
1395.5
1
2835
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6488756
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6507283
73.2813
so-36a-21_ga
9707
-6
4846.5
1
9707
-504008
6500949
-406044
6727679
249.1495
so-36a-23_ga
9655
-22
4804.5
1
9655
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6465212
-470666
6690480
237.375
so-36a-24_ga
5539
-22
2746.5
1
5539
-576492
6364831
-470090
6469028
149.6073
st401_nz
7702
1001
4851.5
1001
4851
320668
5188077
398368
5244893
96.3171
68
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
st402_nz
9348
1001
5674.5
1001
5674
325994
5149801
420321
5218706
116.9057
st404_nz
9346
1001
5673.5
1001
5673
310746
5170617
404979
5239666
116.8919
STRAT09-0024060_nz
14515
852
8109
53
29081
129446
6304064
262944
6426973
181.5833
STRAT09-0034060_nz
5709
854
3708
61
11477
262798
6301146
334154
6302711
71.4363
STRAT09-0044060_nz
15763
852
8733
53
31577
332124
6164600
470356
6304944
197.0847
STRAT09-0054060_nz
17080
852
9391.5
53
34211
477013
6005728
626698
6157868
213.5233
STRAT09-0064060_nz
11803
852
6753
53
23657
628096
5899133
731539
6004340
147.6069
tl-01_nz
21825
1001
22825
1
21825
-25440
5738712
704274
6450082
1092.2792
WNC101A_nc
1469
1440
2908
1
1469
109441
7439267
176621
7473456
75.8801
WNC101B_nc
1460
-20
1439
1
1460
43455
7405517
109397
7439243
74.7873
WNC101C_nc
618
2883
3500
1
618
175541
7472877
200436
7485677
28.0123
WNC102_nc
1700
-20
1679
1
1700
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7540526
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7614130
85.7921
WNC103A_nc
1525
3925
2401
1525
1
-504167
7649271
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7686282
73.1298
WNC103B_nc
1200
2400
1201
1200
1
-441145
7618603
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7649246
59.8185
WNC103C_nc
1221
1200
-20
1221
1
-389752
7586596
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7618578
63.9049
WNC103D_nc
1081
6350
5270
1081
1
-584925
7707611
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7734297
52.4352
WNC103E_nc
1391
5290
3900
1391
1
-550001
7678739
-491011
7713505
68.5184
WNC104A_nc
1400
3800
2401
1400
1
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7596591
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7656179
70.6186
WNC104B_nc
1200
2400
1201
1200
1
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7656221
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7708230
60.504
WNC104C_nc
1191
1200
10
1191
1
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7708268
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7759730
60.0144
WNC105A_nc
1661
-20
1640
1
1661
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7669046
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7740973
84.2959
WNC105B_nc
1057
1641
2697
1
1057
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7741004
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7786439
53.2031
WNC106_nc
1324
1313
-10
1324
1
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7761462
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7815381
63.8671
WNC107_nc
1791
1770
-20
1791
1
-682014
7689393
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7765363
89.9536
WNC108A_nc
1216
-15
1200
1
1216
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7735378
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7767518
74.7386
WNC108B_nc
1040
1201
2240
1
1040
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7707540
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7735354
54.8054
WNC109A_nc
1800
3588
5387
1
1800
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7588076
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7633876
91.3707
WNC109B_nc
1796
1792
3587
1
1796
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7633903
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7679556
91.1088
WNC109C_nc
1810
-18
1791
1
1810
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7679583
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7724980
91.1641
WNC109D_nc
1483
5388
6870
1
1483
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7550210
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7588049
74.9934
WNC111_nc
1193
8
1200
1
1193
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7520526
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7554863
67.6068
WNC112A_nc
1908
3843
5750
1908
1
-432294
7574006
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7661166
100.7443
WNC112B_nc
1197
6
1202
1
1197
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7399218
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7452724
62.0219
WNC112C_nc
1750
2093
3842
1
1750
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7491572
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7573949
95.1833
WNC112D_nc
889
1203
2091
1
889
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7452768
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7491527
44.7022
WNC113A_nc
1440
4320
2881
1440
1
-543082
7486652
-505720
7551722
76.6847
WNC113B_nc
1320
5640
4321
1320
1
-576463
7428782
-543109
7486606
67.6946
WNC113C_nc
1429
1440
12
1429
1
-469277
7615037
-430827
7682121
77.3618
WNC114A_nc
1221
1200
-20
1221
1
-494011
7470209
-439655
7502325
63.3865
WNC114B_nc
800
2000
1201
800
1
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7502343
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7522461
39.4824
WNC115A_nc
1320
3602
2283
1320
1
-581982
7574799
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7610146
69.3451
WNC115B_nc
588
4190
3603
588
1
-608063
7610173
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7625799
30.3839
WNC115C_nc
876
863
-12
876
1
-461515
7517242
-423988
7538380
43.1434
WNC115D_nc
1419
2282
864
1419
1
-522403
7538387
-461527
7574772
71.7415
GNS Science Report 2012/01
69
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
WNC116A_nc
1355
1201
2555
1
1355
-549146
7581554
-515143
7638230
66.9484
WNC116B_nc
1225
-24
1200
1
1225
-582158
7526046
-549173
7581511
64.7965
WNC116C_nc
1161
3700
4860
1
1161
-495477
7671637
-465143
7722554
59.3885
WNC116D_nc
1170
2530
3699
1
1170
-525381
7621284
-495503
7671594
79.1299
WNC117A_nc
1740
1441
3180
1
1740
-331225
7908920
-254851
7951147
89.2592
WNC117B_nc
1455
-14
1440
1
1455
-396794
7872676
-331275
7908986
76.1701
WNC118A_nc
1221
-20
1200
1
1221
-905841
7641357
-878341
7694539
60.6353
WNC118B_nc
1120
1201
2320
1
1120
-878323
7694584
-852204
7744943
57.6165
zoneco-11-01a_nc
5932
1
5932
1
5932
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7450434
-131669
7613891
298.4005
zoneco-11-01b_nc
5924
1
5924
1
5924
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7298082
-361583
7463496
298.288
zoneco-11-02_nc
28169
1
28169
1
28169
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7438373
-152054
7629681
354.4837
zoneco-11-04_nc
7445
1
7445
1
7445
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7259726
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7604205
372.1103
zoneco-11-05_nc
4253
1
4253
1
4253
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7240254
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7255948
52.0326
zoneco-11-06_nc
21023
1
21023
1
21023
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7233786
166233
7302022
263.7574
zoneco-11-07a_nc
6407
1
6407
1
6407
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7240578
180796
7327060
321.0524
zoneco-11-07b_nc
5420
1
5420
1
5420
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7182651
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7254998
272.5175
zoneco-11-08b_nc
3905
1
3905
1
3905
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7188531
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7236187
48.9617
zoneco-11-09_nc
16133
40
16172
40
16172
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7181379
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7378336
202.388
zoneco-11-10_nc
2335
40
2374
40
2374
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7380663
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7398952
29.3392
zoneco-11-11_nc
2963
40
3002
40
3002
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7402454
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7422854
37.2703
zoneco-11-12_nc
1451
40
1490
40
1490
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7405790
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7421638
18.2217
zoneco-11-13_nc
1391
40
1430
40
1430
-271222
7403981
-262670
7419198
17.4844
zoneco-11-14_nc
1549
40
1588
40
1588
-267603
7399157
-257273
7415593
19.4491
zoneco05-04_nc
2886
1
2886
1
2886
-175255
7222987
-157464
7384273
165.1426
zoneco05-06a_nc
14300
1
14300
1
14300
-239134
7033193
-161054
7381549
359.9534
zoneco05-06b_nc
14462
14301
28762
14301
28762
-252777
7032352
-165250
7380186
364.0812
zoneco05-07a_nc
14444
1
14444
1
14444
-265405
7028604
-186614
7379558
363.7227
zoneco05-07b_nc
14569
14445
29013
14445
29013
-279535
7027726
-192238
7379210
367.0262
zoneco05-08a_nc
14585
1
14585
1
14585
-293000
7023538
-210032
7378091
367.5931
zoneco05-08b_nc
14666
14586
29251
14586
29251
-306679
7023457
-214664
7377759
369.5934
zoneco05-09_nc
7024
1
7024
1
7024
-320323
7207721
-277781
7379344
177.1292
zoneco05-10a_nc
7513
1
7513
1
7513
-276188
7020348
-231646
7201494
189.3406
zoneco05-10b_nc
4181
7514
11694
7514
11694
-266041
7020251
-235308
7117841
105.9006
zoneco05-10c_nc
4608
11695
16302
11695
16302
-266062
7117866
-156031
7153011
115.895
zoneco05-12_nc
19519
1
19519
1
19519
-538022
7069875
-263470
7475673
493.0609
zoneco05-13a_nc
1706
1
1706
1
1706
-264507
7105214
-223338
7117084
42.9252
zoneco05-13b_nc
10680
1707
12386
1707
12386
-332530
7117102
-264525
7377268
269.3366
zoneco05-13c_nc
5554
12387
17940
12387
17940
-443246
7377289
-332544
7459521
140.6545
zoneco05-13d_nc
6119
17941
24059
17941
24059
-440825
7379177
-316698
7463277
154.4843
zoneco05-13e_nc
5250
24060
29309
24060
29309
-441643
7331394
-318339
7379168
132.509
zoneco05-14a_nc
2786
1
2786
1
2786
-493940
7441096
-431349
7473171
70.4272
zoneco05-14b_nc
3464
2787
6250
2787
6250
-431324
7425623
-358047
7473168
87.4687
zoneco05-15a_nc
842
1
842
1
842
-291011
7381974
-270975
7383689
21.1366
zoneco05-15b_nc
7632
843
8474
843
8474
-424545
7383712
-270902
7487281
192.8357
zoneco05-15c_nc
8629
8475
17103
8475
17103
-421486
7385636
-241998
7491994
216.6435
zoneco05-15d_nc
9191
17104
26294
17104
26294
-410550
7386021
-232902
7507505
231.8557
70
GNS Science Report 2012/01
Line_Name
Traces
First_Shot
Last_Shot
First_CDP
Last_CDP
Min_X
Min_Y
Max_X
Max_Y
Length_km
zoneco05-15e_nc
9589
26294
35882
26294
35882
-407763
7387877
-208793
7510911
240.5551
zoneco05-16a_nc
10097
1
10097
1
10097
-398950
7388602
-189729
7525297
255.3627
zoneco05-16b_nc
11521
10098
21618
10098
21618
-396169
7389857
-147788
7529085
290.6374
zoneco05-16c_nc
2846
21619
24464
21619
24464
-207272
7391962
-147721
7431008
71.9162
zoneco05-16d_nc
6328
24465
30792
24465
30792
-207114
7431022
-54400
7474576
158.9105
GNS Science Report 2012/01
71
12.0
TASMAN FRONTIER SEG-Y DATA
Seg-y format data are attached in electronic form or can be obtained from GNS Science:
www.gns.cri.nz/Tasman-Frontier
The EBCDIC header of each seg-y file specifies byte locations of trace header keywords, as
well as general metadata about the project. The byte locations of trace header keywords are
standardised across all files.
Example EBCDIC header:
C01
C02
C03
C04
C05
C06
C07
C08
C09
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
72
AREA
: TASMAN FRONTIER
DESCRIPTION : 2D SEISMIC COVERAGE
===========================================================================
LINE : ch89-01a_nz
SP : 210 - 3251
CDP : 210 - 3251
NCDP : 3042
SAMPLE RATE : 2
RECORD LENGTH : 4002
===========================================================================
===
TASMAN FRONTIER DATABASE
===
COMPILED AND MODIFIED BY GNS SCIENCE, NEW ZEALAND, IN COLLABORATION WITH
GEOSCIENCE AUSTRALIA; DIMENC-SGNC AND ADECAL, NEW CALEDONIA; AND
IFREMER, FRANCE.
TECHNICAL DETAILS ARE CONTAINED IN GNS SCIENCE REPORT 2012/01
WHICH CAN BE OBTAINED FROM:
INSTITUTE OF GEOLOGICAL AND NUCLEAR SCIENCES
HTTP://WWW.GNS.CRI.NZ
PO BOX 30368, LOWER HUTT, NEW ZEALAND.
1 FAIRWAY DRIVE, AVALON, LOWER HUTT, NEW ZEALAND.
===========================================================================
TRACE HEADER BYTE LOCATIONS :
CDP
: BYTES 21-24
SHOT
: BYTES 17-20
CDP EASTING : BYTES 73-76
CDP NORTHING : BYTES 77-80
===========================================================================
PROJECTION : UTM ZONE 59 SOUTH
ELLIPSOID : WGS84
DATUM
: WGS84
===========================================================================
THESE DATA ARE SUPPLIED ON TERMS OF A CREATIVE COMMONS NEW ZEALAND 3.0
ATTRIBUTION-SHAREALIKE LICENCE. THIS MEANS THAT WHEN YOU USE THESE DATA
ATTRIBUTION MUST BE GIVEN IN AT LEAST THE MINIMUM FORM:
"TASMAN FRONTIER DATABASE, GNS SCIENCE REPORT 2012/01"
AND SIMILAR SHAREALIKE LICENCE TERMS MADE CLEAR FOR DERIVATIVE COPIES.
LICENCE PROVIDES THAT THESE DATA ARE PROVIDED ON AN "AS IS" BASIS.
FULL LICENCE LEGAL CODE AND EXPLANATION IS IN GNS SCIENCE REPORT 2012/01.
BY USING THESE DATA YOU ACCEPT THE TERMS OF THE LEGAL CODE.
USERS OF THESE DATA SHOULD REGISTER AT WWW.GNS.CRI.NZ/TASMAN-FRONTIER
WHERE ADDITIONAL INFORMATION AND SUPPLEMENTAL DATA CAN BE OBTAINED
GNS Science Report 2012/01