8 8 ASCENDING
9 9 VV POLARISATION
10 10 FORE OF SPACECRAFT
11 11 LAND
12 12 POOR SIGMA0 (SUMMARY)
13 13 INVALID SIGMA-0 (SUMMARY)
14 14 POOR BT
15 15 INVALID BT
16 16 LAND-SEA BOUNDARY
17 17 NEGATIVE SIGMA-0
21 21 ICE
22 22 MISSING DATA AT A GIVEN LATITUDE-LONGITUDE FOR SEA-ICE FLAGGING PROCESS FOR 2 OR MORE NUMBER OF DAYS
23 23 ICE-OCEAN CONTAMINATION
