defense weather satellite system造句

• The original satellite orbit concept from the NPOESS program was divided between two sponsor agencies : NOAA was given responsibility for the afternoon orbit, while environmental measurements from morning orbit were to be obtained from the Defense Weather Satellite System ( DWSS ).
• The JPSS Common Ground System ( CGS ) converges the NOAA-NASA civil polar environmental satellite program, NPOESS Preparatory Project ( NPP ), and the Air Force s Defense Weather Satellite System ( DWSS ) ground systems into a single, common system that will satisfy both U . S . and partner international environmental monitoring satellite needs from polar orbit.