0 0 NIMBUS
1 1 VTPR
2 2 TIROS 1 (TIROS, NOAA-6 TO NOAA-13)
3 3 TIROS 2 (NOAA-14 ONWARDS)
10 10 EOS
31 31 DMSP
61 61 EUMETSAT POLAR SYSTEM (EPS)
91 91 ERS
121 121 ADEOS
241 241 GOES
261 261 JASON
271 271 GMS
272 272 MTSAT
301 301 INSAT
331 331 METEOSAT OPERATIONAL PROGRAMME (MOP)
332 332 METEOSAT TRANSITIONAL PROGRAMME (MTP)
333 333 METEOSAT SECOND GENERATION PROGRAMME (MSG)
351 351 GOMS
380 380 FY-1
381 381 FY-2
401 401 GPS
402 402 GLONASS
403 403 GALILEO
511 511 MISSING VALUE
