SDCM 25-27 Jun 2013 ENG

Report
SDCM development program status
25th meeting of Interoperability Working Group
Sokos hotel Olympia Garden, St. Petersburg, Russia
June 25, 2013
1
Content
• SDCM status
– System architecture
– Flight tests
• SDCM development program
– Preliminary design review results
– Constellation perspectives
2
SDCM components
Broadcasting channels
 2 L1 GEO
SiSnet server
RIMS network
 19 stations in Russia
Processing
Facilities
 Main (Moscow, RSS)
4 stations abroad
3
SDCM service performance
June 17, 2013
4
SDCM first flight test
Myachkovo aiport
Moscow region
May 15, 2013
5
SDCM development goals
• L1 SBAS coverage over Russian territory by 2016
• L1/L5 SBAS service and L1/L3 GLONASS precise point positioning
service in 2018
• SDCM certification for APV-2
6
Future SDCM network
53 RIMS:
46 RIMS in Russia
7 RIMS along the border
7
Constellation development
Luch -5A ground uplink
station deployment
Luch-5V transponder and
uplink station upgrade to
avoid NSS-6 conflict
Luch-5B
Luch-5A
Luch-5V
8
SDCM development schedule
Years
Phases
First phase
L1 full coverage
Second phase
Development
Service
Development
Service
Development
Service
Tests
Certification
SV1, Luch-5A, 167 E
Constellation
SV2, Luch-5B, 16 W
SV3, Luch-5V, 95 E
SV4, Enisey-A1, 95 E
SV5, TBD
SV6, TBD
Operational
Operational
Operational
Operational
Operational
Operational
9
Conclusion
• SDCM development program is clearly defined.
• Dynamic PRN mask will be implemented during the second
phase
• There is a possibility to use GLONASS CDMA signals to
improve SBAS service for different users
• SDCM development is impossible without international
cooperation
10
Thank you!
11

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