The SPOT programme's industrial development organization is structured around:
System
System owner and prime contractor: CNES
As prime contractor, CNES was responsible for:
Satellite
Since SPOT 2, Astrium has acted as satellite prime
contractor with responsibility for satellite integration.
Alcatel Space was prime contractor for the image processing
subassembly.
Astrium was prime contractor for the bus and HRG and
HRS instruments.
CNES supplied the VEGETATION and DORIS passenger payloads
and delivered them to the satellite prime contractor.
Manufacturers
involved in satellite development
Satellite operations ground segment (SSOS)
Prime contractor: CNES
CS-SI and Astrium developed the satellite control centre.
Cap Gemini developed the image quality centre.
Space Bell (Belgium) developed the payload management centre.
Commercial operations ground segment (SSOC)
Prime contractor: Spot Image
MS&I developed the archive and preprocessing centre
(CAP). CNES was prime contractor.
Cap Gemini developed the mission programming
centre. Again, CNES was prime contractor.
Spot Image was prime contractor responsible for development
of customer interface functions.
The following CNES subsidiaries also contributed to the development of the SPOT 5 system:
- ARIANESPACE, for the Ariane 4 launch service;
- CLS, as operator of the DORIS system;
- SCOT, providing consultancy services for downstream research and promotion
of the HRG/HRS and VEGETATION systems.