Examination of
results
AP30/30A
Álvaro de Vega
Space Services Department
ITU/BR/SSD
Technical examination of submitted notices
Regions 1 & 3:
•
•
Technical
Examination
•
Special
Section
NotAdm
Downlink:
AP30/E
Feeder-link:
• AP30A/E
Region 2
•
Downlink & Feeder-link:
• AP30-30A/E
Space Operation Functions (SOF)
supporting BSS
• AP30-30A/F/C
 Once the databases submitted are complete
• The BR performs a technical examination to determine the potential interference of the
incoming network to the existing services from other administrations
• As a result, the BR publishes the identification of potentially affected
administrations/networks in a Special Section, which is considered as a request for
coordination for these administrations
2
Technical examination of submitted notices
3
Technical examination of submitted notices
4
Regulatory and software tools used for examination
 Regulatory provisions
• Regions 1 & 3
• Downlink (AP30/E)
•
•
Identification: § 4.1.1 of Appendix 30
Interference criteria: Annex 1 of Appendix 30
• Feeder-link (AP30A/E)
•
•
Identification: § 4.1.1 of Appendix 30A
Interference criteria: Annex 1 of Appendix 30A
• Region 2
• Downlink and feeder-link (AP30-30A/E)
•
•
Identification: § 4.2.3 of Appendix 30 and § 4.2.2 of Appendix 30A
Interference criteria: Annex 1 of Appendices 30 and 30A
• Space Operation Functions (SOF)
• AP30-30A/F/C
•
•
Identification: No.9.7, § 7.1 of Appendices 30 and 30A, § 4.1.1 d) and § 4.2.3 d) of Appendix 30
Interference criteria: Annex 4 of Appendices 30 and 30A, Appendix 5, Annex 1 of Appendix 30
 BR Software tools
 Plan vs Plan
(R1&3 vs R1&3 or R2 vs R2)
 Plan vs non-Plan
 Plan vs Plan (different Plan)
(R1&3 vs R2 or R2 vs R1&3)
5
160° 140° 120° 100° 80° 60° 40°
20°
C
0°
20°
40°- 12.5
60° 80°
100°
120° 140° 160° 180°
11.7
GHz
(space-Earth)
14.5A- 14.8 GHz (Earth-space)
except Europe
17.3 - 18.1 GHz (Earth-space)
B
75°
12.2 - 12.7 GHz (space-Earth)
17.3 - 17.8 GHz (Earth-space)
60°
170°
170°
Frequency bands: Appendices 30/30A
75°
60°
RÉGION 1
RÉGION 2
40°
30°
20°
11.7 - 12.2 GHz (space-Earth)
14.5 - 14.8 GHz (Earth-space)
17.3 - 18.1 GHz (Earth-space)
0°
20°
30°
40°
160° 140° 120° 100° 80° 60° 40°
170°
20°
30°
40°
B
20°
A
0°
60°
20° 40° 60° 80° 100° 120° 140° 160° 180°
6
170°
C
60°
0°
RÉGION 3
RÉGION 3
6
40°
30°
20°
5-01
Frequency bands: Appendices 30/30A and shared used
Allocation to Services
Region 1
11.7-12.5
TERRESTRIAL
BROADCASTING-SATELLITE (AP30)
Region 2
11.7-12.1
TERRESTRIAL
FIXED-SATELLITE (space-Earth) (non-Plan)
Region 3
11.7-12.2
TERRESTRIAL
BROADCASTING-SATELLITE (AP30)
12.1-12.2
FIXED-SATELLITE (space-Earth) (non-Plan)
12.2-12.7
TERRESTRIAL
BROADCASTING-SATELLITE (AP30)
12.5-12.7
FIXED-SATELLITE (space-Earth) (non-Plan)
FIXED-SATELLITE (Earth-space) (non-Plan)
Region 1
12.2-12.5
TERRESTRIAL
FIXED-SATELLITE (space-Earth) (non-Plan)
12.5-12.7
TERRESTRIAL
FIXED-SATELLITE (space-Earth) (non-Plan)
BROADCASTING-SATELLITE (non-Plan)
Region 2
Region 3
14.5-14.75
TERRESTRIAL
FIXED-SATELLITE (Earth-space) (non-Plan)
FIXED-SATELLITE (Earth-space) (AP30A)
14.5-14.75
TERRESTRIAL
FIXED-SATELLITE (Earth-space) (non-Plan)
14.75-14.8
TERRESTRIAL
FIXED-SATELLITE (Earth-space) (AP30A)
14.75-14.8
TERRESTRIAL
FIXED-SATELLITE (Earth-space) (non-Plan)
17.3-17.7
FIXED-SATELLITE (space-Earth) (non-Plan)
FIXED-SATELLITE (Earth-space) (AP30A)
17.3-17.7
BROADCASTING-SATELLITE (non-Plan)
FIXED-SATELLITE (Earth-space) (AP30A)
17.3-17.7
FIXED-SATELLITE (Earth-space) (AP30A)
17.7-18.1
TERRESTRIAL
FIXED-SATELLITE (space-Earth) (non-Plan)
FIXED-SATELLITE (Earth-space) (AP30A)
17.7-17.8
TERRESTRIAL
FIXED-SATELLITE (space-Earth) (non-Plan)
FIXED-SATELLITE (Earth-space) (AP30A)
BROADCASTING-SATELLITE (non-Plan)
17.7-18.1
TERRESTRIAL
FIXED-SATELLITE (space-Earth) (non-Plan)
FIXED-SATELLITE (Earth-space) (AP30A)
17.8-18.1
TERRESTRIAL
FIXED-SATELLITE (space-Earth) (non-Plan)
FIXED-SATELLITE (Earth-space) (non-Plan)
14.75-14.8
TERRESTRIAL
FIXED-SATELLITE (Earth-space) (non-Plan)
FIXED-SATELLITE (Earth-space) (AP30A)
7
Technical examination
Identification of Plan assignments
How to read examination results
How to know if my Administration is affected
Exercise: detect identification with SpaceQry
8
Tec. examination: Hard Limits
 Regions 1 & 3
• Downlink (AP30/E)
• PFD hard limit of -103.6 dB(W/(m2·27MHz))
• AP30 Provision: § 1 Annex 1 of Appendix 30
• BR Software: GIBC/AP30-30A
• Orbital limitations
• AP30 Provision: Annex 7 of Appendix 30
• BR Software: SpaceVal/GIMS
• Feeder-link (AP30A/E)
• PFD hard limit of -76 dB(W/(m2·27MHz))
• AP30A Provision: § 4 Annex 1 of Appendix 30A
• BR Software: GIBC/AP30-30A
 Region 2
• AP30-30A/E
• Orbital limitations
• AP30 Provision: Annex 7 of Appendix 30
• BR Software: SpaceVal/GIMS
Tec. examination: Interference scenario & criteria
Incoming assignments
Special
Section
AP30/E
Type
BSS
Region
1&3
Existing assignments
Cases
Type
Region
Identification
provision
Interference
Criteria
RR (AP30)
BR Software
BSS Plan
1&3
§ 4.1.1 a)
BSS List & Pending
1&3
§ 4.1.1 b)
EPM, PFD, Orbital
separation
Annex 1 Section 1
MSPACE
3
BSS Plan & Pending
2
§ 4.1.1 c)
PFD mask
Annex 1 Section 3
GIBC/PFD (space)
1
Terrestrial services
All
§ 4.1.1 d)
PFD mask
Annex 1 Section 4
GIBC/PFD (terrest.)
2
Non-planned FSS, Article 2A
All
§ 4.1.1 e)
PFD mask
Annex 1 Section 6
GIBC/PFD (space)
1, 3
3
1
2
Tec. examination: Interference scenario & criteria
Incoming assignments
Special
Section
AP30A/E
Type
Feederlink to BSS
Existing assignments
Type
Region
Identification
provision
Interference
Criteria
RR
(AP30A)
BR Software
Feeder-link Plan
1&3
§ 4.1.1 a)
Feeder-link List & Pending
1&3
§ 4.1.1 b)
EPM, Orbital
separation
Annex 1
Section 4
MSPACE
Feeder-link Plan & Pending
2
§ 4.1.1 c)
Non-planned FSS
2
Article 2A
All
Region
1&3
1
§ 4.1.1 d)
An. 1 Sect. 5
ΔT/T
Annex 1
Section 6
2
Cases
2
1
GIBC/AP8
1
1, 2
Tec. examination: Interference scenario & criteria
Incoming assignments
Special
Section
AP3030A/E
Type
BSS
Existing assignments
Region
2
Type
Region
Identification
provision
BSS Plan
1
§ 4.2.3 a)
BSS List & Pending
1
§ 4.2.3 b)
BSS Plan & Pending
2
Terrestrial services
Cases
Interference
Criteria
RR (AP30)
BR Software
PFD mask
Annex 1 Section 3
GIBC/PFD (space)
3
§ 4.2.3 c)
OEPM
Annex 1 Section 2
MSPACE
1
All
§ 4.2.3 d)
PFD mask
Annex 1 Section 4
GIBC/PFD (terrest.)
2
Non-planned FSS, Article 2A
All
§ 4.2.3 e)
PFD, ΔT/T
An. 1 Sect. 6 & 7
GIBC/PFD (space)
GIBC/AP8
1, 3,
4, 5
Non-planned BSS
R3
§ 4.2.3 f)
PFD mask
Annex 1 Section 3
GIBC/PFD (space)
4
5
1
3
2
4
Tec. examination: Interference scenario & criteria
Incoming assignments
Special
Section
AP3030A/E
Type
Feederlink to BSS
Existing assignments
Region
2
2
Type
Region
Identification
provision
Feeder-link Plan
1&3
§ 4.2.2 a)
Feeder-link List & Pending
1&3
§ 4.2.2 b)
Feeder-link Plan & Pending
2
Article 2A
All
1
Cases
Interference
Criteria
RR
(AP30A)
BR Software
ΔT/T
Annex 1
Section 5
GIBC/AP8
1
§ 4.2.2 c)
OEPM
An. 1 Sect. 3
MSPACE
2
§ 4.1.1 d)
(ref.2A.1.3)
ΔT/T
Annex 1
Section 6
GIBC/AP8
1,2
Tec. examination: Interference scenario & criteria
Incoming assignments
Special
Section
Type
Trans.
Down
AP3030A/F/C
Space
Operation
Functions
Up
1
Existing assignments
Cases
Type
Identification
provision
Interference
Criteria
RR
BR Software
BSS Plan
AP30#7.1
PFD
An.4
GIBC/PFD (space)
2, 4
Non-planned (downlink)
9.7
Coord. Arc
AP5
GIBC/AP8
2, 4
Article 2A (downlink)
9.7
Coord. Arc
AP5
GIBC/AP8
2, 4
Terrestrial services
§ 4.1.1 d) / § 4.2.3 d)
PFD
An.1 Sect.4
GIBC/PFD (terrest.)
3
Feeder-link Plan
AP30A#7.1
ΔT/T
An.4 Sect.1
GIBC/AP8
1, 5
Non-planned (uplink)
9.7
Coord. Arc
AP5
GIBC/AP8
1, 5
Article 2A (uplink)
9.7
Coord. Arc
AP5
GIBC/AP8
1, 5
2
4
3
5
Technical examination
Identification of Plan assignments
How to read examination results
How to know if my Administration is affected
Exercise: detect identification with SpaceQry
15
Identification of Plan assignments

My Administration does not have any satellite network in operation or
planned, should I continue reading this presentation?
Incoming assignments
Special Section
AP30/E
AP30A/E
Type
BSS
Feeder-link
to BSS
Existing assignments (Plan assignments affected)
Region
1&3
1&3
BSS
AP30-30A/E
2
Feeder-link
to BSS
AP30-30A/F/C
Down
Up
All
Type
Region
Identification
provision
Interference
Criteria
RR
BR Software
BSS Plan
1&3
§ 4.1.1 a)
EPM, PFD, Orbital
separation
Annex 1 Section 1
MSPACE
BSS Plan
2
§ 4.1.1 c)
PFD mask
Annex 1 Section 3
GIBC/PFD (space)
Feeder-link Plan
1&3
§ 4.1.1 a)
EPM, Orbital
separation
Annex 1 Section 4
MSPACE
Feeder-link Plan
2
§ 4.1.1 c)
ΔT/T
Annex 1 Section 5
GIBC/AP8
BSS Plan
1
§ 4.2.3 a)
PFD mask
Annex 1 Section 3
GIBC/PFD (space)
BSS Plan
2
§ 4.2.3 c)
OEPM
Annex 1 Section 2
MSPACE
Feeder-link Plan
1&3
§ 4.2.2 a)
ΔT/T
Annex 1 Section 5
GIBC/AP8
Feeder-link Plan
2
§ 4.2.2 c)
OEPM
Annex 1 Section 3
MSPACE
AP30#7.1
PFD
Annex 4
GIBC/PFD (space)
AP30A#7.1
ΔT/T
Annex 4 Section 1
GIBC/AP8
BSS Plan
Feeder-link Plan
All
 YES! Radio Regulations reserve a portion of Orbit-Spectrum for every ITU state member in
form of Plan assigments/allotments for future use
 Plan assigments/allotments are taken into consideration for interference calculation
 AP30/30A frequency bands are also allocated to Terrestrial Services and could be interfered
Identification of Plan assignments: Plan characteristics
 Characteristics:
• Orbital position, Elliptical beam characteristics, Polarization, Earth station antenna,
Emission, EIRP...
 Regions 1 & 3 Plan
• Where to find characteristics in RR:
• BSS Plan: Table 6A in Article 11 of Appendix 30
• BSS Feeder-link Plan: Tables 3A1 and 3A2 in Article 9A of Appendix 30A
• 10 channels per Administration in Region 1
• 12 channels per Administration in Region 3
 Region 2 Plan
• Where to find characteristics in RR:
• BSS Plan: Article 10 of Appendix 30
• BSS Feeder-link Plan: Article 9 of Appendix 30A
• 32 channels per cluster
17
Identification of Plan assignments: Plan characteristics
Region 1 & 3 Plan
Transmitting
EIRP: ≈58.4 dBW
Bandwidth: 27 MHz
5 m in 17 GHz
6 m in 14 GHz
EIRP: ≈84 dBW
10-12 channels
Bandwidth: 27 MHz
60 cm
Availability: 99%
worst month
Region 2 Plan
Transmitting
EIRP: ≈59.6 dBW
Bandwidth: 24 MHz
5m
EIRP: ≈87.4 dBW
32 channels/cluster
Bandwidth: 24 MHz
1m
Availability: 99%
worst month
Identification of Plan assignments: Plan characteristics
Region 2 Plan
Region 1 & 3 Plan
27 MHz
11.36 MHz
11727.48 MHz
CL
1
11765.84 MHz
3
2
CR
24 MHz
5.16 MHz
12224.00 MHz
CL
1
3
2
CR
11746.66 MHz
19.18 MHz
12253.16 MHz
12238.58 MHz
14.58 MHz
 Region 1: 800 MHz divided into 40 channels
 Region 3: 500 MHz divided into 24 channels
 Region 2: 500 MHz divided into 32 channels
 Channel bandwidth: 27 MHz
 Channels separation: 19.18 MHz
 Guard bands: 11.36 MHz
 Channel bandwidth: 24 MHz
 Channels separation: 14.58 MHz
 Guard bands: 5.16 MHz
Identification of Plan assignments: Reference situation
 Compatibility among assignments in Plan and List:
• Region 1 & 3: EPM (Equivalent Protection Margin)
• Region2: OEPM (Overall Equivalent Protection Margin)
 Calculation of margins
• Region 1 & 3:
3
𝐸𝑃𝑀 = −10 × 𝑙𝑜𝑔
10
−𝑀𝑖 10
𝑖=1
𝑀𝑖 = 𝑝𝑟𝑜𝑡𝑒𝑐𝑡𝑖𝑜𝑛 𝑚𝑎𝑟𝑔𝑖𝑛 =
𝐶
𝐼𝑖𝑎𝑔𝑔𝑟
− 𝑃𝑅𝑖
• Region 2:
𝑖 = 𝑖𝑛𝑡𝑒𝑟𝑓𝑒𝑟𝑒𝑛𝑐𝑒 𝑡𝑦𝑝𝑒:
1 = 𝑐𝑜 − 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
2 = 𝑢𝑝𝑝𝑒𝑟 𝑓𝑖𝑟𝑠𝑡 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
3 = 𝑙𝑜𝑤𝑒𝑟 𝑓𝑖𝑟𝑠𝑡 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
𝑃𝑅𝑖 = 𝑃𝑟𝑜𝑡𝑒𝑐𝑡𝑖𝑜𝑛 𝑅𝑎𝑡𝑖𝑜 𝑓𝑜𝑟 𝑖𝑛𝑡𝑒𝑟𝑓𝑒𝑟𝑒𝑛𝑐𝑒 𝑖
𝑤ℎ𝑒𝑟𝑒:
5
𝑂𝐸𝑃𝑀 = −10 × 𝑙𝑜𝑔
𝑤ℎ𝑒𝑟𝑒:
10
−𝑀𝑖 10
𝑖=1
𝑀𝑖 = 𝑝𝑟𝑜𝑡𝑒𝑐𝑡𝑖𝑜𝑛 𝑚𝑎𝑟𝑔𝑖𝑛 =
𝐶
𝐼𝑖𝑎𝑔𝑔𝑟
− 𝑃𝑅𝑖
𝑖 = 𝑖𝑛𝑡𝑒𝑟𝑓𝑒𝑟𝑒𝑛𝑐𝑒 𝑡𝑦𝑝𝑒:
1 = 𝑐𝑜 − 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
2 = 𝑢𝑝𝑝𝑒𝑟 𝑓𝑖𝑟𝑠𝑡 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
3 = 𝑙𝑜𝑤𝑒𝑟 𝑓𝑖𝑟𝑠𝑡 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
4 = 𝑢𝑝𝑝𝑒𝑟 𝑠𝑒𝑐𝑜𝑛𝑑 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
5 = 𝑙𝑜𝑤𝑒𝑟 𝑠𝑒𝑐𝑜𝑛𝑑 𝑎𝑑𝑗𝑎𝑐𝑒𝑛𝑡 𝑐ℎ𝑎𝑛𝑛𝑒𝑙
𝑃𝑅𝑖 = 𝑃𝑟𝑜𝑡𝑒𝑐𝑡𝑖𝑜𝑛 𝑅𝑎𝑡𝑖𝑜 𝑓𝑜𝑟 𝑖𝑛𝑡𝑒𝑟𝑓𝑒𝑟𝑒𝑛𝑐𝑒 𝑖
Identification of Plan assignments: Reference situation
 Protection Ratios (𝑷𝑹𝒊 )
• Regions 1 & 3
• Appendix 30:
• Co-channel: 21 dB
• Adjacent channels: 16 dB
• Appendix 30A:
• Co-Channel: 27 dB
• Adjacent channels: 22 dB
• Region 2
• Co-channel: 28 dB
• First adjacent channel: 13.6 dB
• Second adjacent channel: -9.9 dB
𝑀𝑖 = 𝑝𝑟𝑜𝑡𝑒𝑐𝑡𝑖𝑜𝑛 𝑚𝑎𝑟𝑔𝑖𝑛 =
𝐶
𝐼𝑖𝑎𝑔𝑔𝑟
− 𝑷𝑹𝒊
Identification of Plan assignments: Reference situation
 Difference between EPM and OEPM: Calculation of 𝑪 𝑰𝒊𝒂𝒈𝒈𝒓
Identification of Plan assignments: Reference situation
 How to consult the reference situation of Plan assignments?
• SpaceQry
Press
3
Open SpaceQry
1
2
Identification of Plan assignments: Reference situation
 How to consult the reference situation for Plan assignments?
• SpaceQry
1
2
3
Write the name of your Administration and click on “Search”
Technical examination
Identification of Plan assignments
How to read examination results
How to know if my Administration is affected
Exercise: detect identification with SpaceQry
25
How to read examination results: MSPACE
 Run MSPACE or open database with SPS_Reports
• Database published in the BR IFIC under \\Databases\AP30_30A\TEX_Results
• Ntc_id_sat_name_mspace_results.mdb
 Compressed Report
 Summary of networks affected
 Graphical Report
 Test points affected
 Reference Situation/Findings Report
 Detailed Report
 Beams affected
 Test-points affected
 Channels affected
How to read examination results: MSPACE
Original EPM
Calculated EPM
Channels
PFD excess
Test-points
How to read examination results: GIBC/PFD (terrest.)
 Run GIBC/PFD or open text file results
• Text file published in the BR IFIC under \\Databases\AP30_30A\TEX_Results
• AP30_sat_name_PFD_results.mdb
notifying administration
beam name
incoming network
beam gain
Power density
frequency band
Potentially affected
administration
PFD excess
ntc_id of incoming network
grp_id analysed
How to read examination results: GIBC/PFD (space)
 Run GIBC/PFD (space) and open text file results
• PXT_LST
notifying administration
incoming network
affected
administration
affected
network
Power density
Satellite gain
Coordinates used
for the calculation
Bandwidth
frequency band
grp_id analysed
ntc_id of incoming network
Calculated
PFD
PFD Limit
PFD
Excess
grp_id affected
analysed
ntc_id of affected network
How to read examination results: GIBC/AP8
 Run GIBC/Appendix 8 and open text file results
• APP8_LST
incoming network
affected
network
affected
administration
ntc_id of incoming network
Power density
notifying administration
Maximum
gain
of the
satellite
Off-axis
gain
of the
satellite
Calculated ΔT/T value
frequency band
Radiation pattern
of the Earth Station
Coordinates of the
Earth Station used
for the calculation
Maximum gain
of the Earth
Station
Noise temperature
of affected satellite
Off-axis gain
Of the Earth
Statiom
grp_id incoming
analysed
grp_id affected
analysed
ntc_id of affected network
Technical examination
Identification of Plan assignments
How to read examination results
How to know if my Administration is affected
Exercise: detect identification with SpaceQry
31
How to identify if my Administration is
identified as potentially affected?
Navigating in the DVD-BR IFIC
Main steps:
a.
Insert
in the user’s computer
b.
Click on BR IFIC Publications
c.
Click on Special Sections
d.
Open each Special Section subject to comments published in the
BR IFIC
Special Section (PDF format)
e.
Use the Adobe Acrobat “Find” tool to search for the 3 digits
abbreviation of the subject administration
f.
Note the name of the affecting network and the provision number
32
How to identify if my Administration is
identified as potentially affected?
Navigating in the DVD-BR IFIC
1
2
3
33
How to identify if my Administration is
identified as potentially affected?
Navigating in the DVD-BR IFIC
4
5
34
How to identify if my Administration is
identified as potentially affected?
Using BR-SIS SpaceQry
Press
3
Open SpaceQry
1
2
35
How to identify if my Administration is
identified as potentially affected?
Using BR-SIS SpaceQry
1
•
4
•
Identifications concerning Special Sections of
planned services
Only networks contained in the connected
database are displayed
 SPS_ALL for: AP30/E, AP30/E and AP30-30A/E
2
3
36
How to identify if my Administration is
identified as potentially affected?
Using BR-SIS SpaceQry
1
•
4
•
Identifications concerning Special Sections of
non-planned services and Art.2A of
Appendices 30 and 30A
Only networks contained in the connected
database are displayed
 SPS_ALL for: AP30-30A/F/C
2
3
37
How to identify if my Administration is
identified as potentially affected?
Examining the SRS, SPS_ALL or 30B databases
For Art.4 of Appendices 30
and 30A:
 AP30/E
 AP30A/E
 AP30-30A/E
Provision
\Databases\AP30_30A
Number of BR IFIC where
the incoming satellite
network was published
1
2
SPS_ALL_IFICXXXX.MDB
Notice of the incoming
satellite network
3
Notice of the incoming
satellite network
Coordination status
(see preface)
Potentially affected
administration
4
Notice of the existing
satellite network
Potentially affected
network
38
How to identify if my Administration is
identified as potentially affected?
Examining the SRS, SPS_ALL or 30B databases
\Databases\AP30_30A
For Art.2A of Appendices
30 and 30A:
 AP30-30/A/F/C
Provision
1
2
3
4
SPS_ALL_IFICXXXX.MDB
5
Coordination status
(see preface)
Potentially affected
administration
6
7
8
Notice of the incoming
satellite network
Name of the incoming
satellite network
39
Technical examination
Identification of Plan assignments
How to read examination results
How to know if my Administration is affected
Exercise: detect identification with SpaceQry
40
Exercise: Detect identification with SpaceQry
In this exercise, you will play the role of administration “TUN”
FIRST PART – Detect identification with SpaceQry
1.
2.
Open SpaceQry
Select a database (Microsoft access)
1.
2.
3.
4.
5.
6.
7.
[USB drive]:\Space Workshop\Day 4\AP30_30A_30B_Basic\5-AP30_30A_Examination_results\Exercise\SPS_ALL_IFIC2874.mdb
Click “Start”
Go to tab “BR IFIC DVD”
Activate flag “Show only the latest BR IFIC info” and Select “Planned bands networks interfering with my Admin.”
Type, the name of administration “TUN” and click on “Search”
For each interfering network, open the list of identifications
Identify, according to the coordination provision (coord_prov), which kind of potential interference would be received
SECOND PART – Detect identification with Special Section
1.
Open Special Section AP30/E/795 annexed to BR IFIC 2874 related to NSS-BSS G2 22W network
1.
2.
3.
[USB drive]:\Space Workshop\Day 4\AP30_30A_30B_Basic\5-AP30_30A_Examination_results\Exercise\2874-AP30-AP30e0795.pdf
Search your administration in the pdf (Edit -> Find, search for code “TUN”)
Identify, according to the coordination provision (coord_prov), which kind of potential interference would be received
THIRD PART – Read MSPACE results published in BR IFIC
1.
Open SPS_REPORTS, click on File -> Open, and connect to the MSPACE results database
1.
2.
3.
4.
5.
[USB drive]:\Space Workshop\Day 4\AP30_30A_30B_Basic\5-AP30_30A_Examination_results\Exercise\117552024_NSS-BSS G2 22W_mspace_results.mdb
Select Plan_id = 00DN and click on “OK”
Open all “Compressed”, “Graphical” and “Reference Situation” reports (select and click “Show Report”)
In the Reference situation Report, type “TUN” in “Administrations”, activate flag “Only affected beams / channels to be
shown” and click on “Retrieve Ref.Sit / Margin”
Identify which channels and test-points have been identified as affected (distinguish between EPM, PFD or EPM/PFD
affected)
Annex: Exercise 1st PART Step-by-step
Press
3
Open SpaceQry
1
2
42
Annex: Exercise 1st PART Step-by-step
5
6
1
7
2
Identify which kind of
potential interference
would be received
3
4
43
Annex: Exercise 2nd PART Step-by-step
Open [USB drive]:\Space Workshop\Day 4\AP30_30A_30B_Basic\5-AP30_30A_Examination_results\Exercise\2874-AP30-AP30e0795.pdf
1
Search for “TUN”
2
44
Annex: Exercise 3rd PART Step-by-step
Open database [USB drive]:\Space Workshop\Day 4\
AP30_30A_30B_Basic\5-AP30_30A_Examination_results\Exercise\
117552024_NSS-BSS G2 22W_mspace_results.mdb
1
Open SPS_REPORTS
2
3
Select the three types of
reports and click on
“Show Report”
Annex: Exercise 3rd PART Step-by-step
3
1
2
Annex: Exercise 3rd PART Step-by-step
1
2
Annex: Exercise 3rd PART Step-by-step
1
2
3
Check Identifications
- EPM/PFD affected Test-point
- EPM affected Test-point
- PFD affected Test-point