August 30 2007
Base Map
Added roads, pathways, parking spots and buildings around SPEAR from
survey points, digitizing from orthophotos, and tape measure
Figure – Base Map
Page 1 of 3
Added the PEP and South Gate roads from surveyed lines
Figure – Base Map
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Attribute Table
Added an attribute table for hardscape features (roads and pathways)
Figure - Data Base Elements for HARDSCAPE Table
Column Name
Description
HardscapeID
Used to assign a unique ID number to every entry
Name
Road and pathway names
Type
Indicates road types
Length
Indicates roads’ length
Width
Indicates roads’ width
Easting
X coordinate of each road and pathway
Northing
Y coordinate of each road and pathway
Survey_Date
Dates of survey
Source
GPS, Total Station, CAD, or Orthophotos
Surveyor
Person who made survey measurements
Last_Updated_Date
Latest spatial data updated dates (footprints)
Last_Updated_by
Latest person who did the update (footprint or others)
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