==== 20201218 21:30:00  -     HIMAWARI8       IR -20.65  178.00  60.0  14.40 -21.77  177.22   3.78 -21.47  176.61  14.27 -21.70  177.22  -1.0   -1.0  0.10  0.16  0.46   1.24  10.21  63.5 
 ==== 20201218 21:30:00  -     HIMAWARI8   NearIR -20.65  178.00  60.0   8.96 -21.82  177.12   3.29 -20.77  176.66   8.85 -21.82  177.20  -1.0   -1.0  0.40  0.43  1.20   0.50   3.94  41.9 
 ==== 20201218 21:30:00  *     HIMAWARI8      Vis -20.65  178.00  60.0  12.57 -21.27  177.33   4.28 -21.47  178.43  12.33 -21.25  177.36  -1.0   -1.0  0.15  0.15  0.43   0.82  10.95  54.9 
 ==== 20201218 03:46:20  -        SSMI15 85-92GHz -18.68  178.52  75.0  14.52 -18.78  178.42  15.89 -18.83  178.37  15.89 -20.81  177.88  -1.0   -1.0  0.00  0.25  0.70   0.00   1.31   0.0 20201218 21:30:00 
 ==== 20201218 04:41:34  -        SSMI16 85-92GHz -18.77  178.44  75.0  11.84 -19.12  178.23  13.26 -19.02  178.33  13.26 -20.90  177.90  -1.0   -1.0  0.00  0.13  0.36   2.73   2.27   0.0 20201218 21:30:00 
 ==== 20201217 04:47:27  -        SSMI18 85-92GHz -16.48 -178.48 130.0  18.11 -16.63 -178.42  18.43 -16.63 -178.42  18.43 -20.81  178.06  -1.0   -1.0  0.00  0.18  0.50   0.00   0.58   0.0 20201218 21:30:00 
 ==== 20201218 21:31:42  -           GMI 85-92GHz -20.65  178.00  60.0   6.32 -20.50  178.10   6.49 -20.55  178.05   6.49 -20.55  178.05  -1.0   -1.0  0.00  0.39  1.11   0.50   -nan   0.0 20201218 21:30:00 
 ==== 20201218 12:49:14  -         AMSR2 85-92GHz -19.97  177.77  70.0  14.95 -20.02  177.40  16.13 -20.17  177.72  16.13 -20.85  177.94  -1.0   -1.0  0.00  0.18  0.51   1.51   3.80   0.0 20201218 21:30:00