==== 20201218 15:40:00  -     HIMAWARI8       IR -20.06  177.78  70.0  14.05 -20.71  177.72   1.84 -20.69  177.27  14.00 -20.71  177.72  -1.0   -1.0  0.15  0.18  0.50   1.03   9.47  45.5 
 ==== 20201218 15:40:00  *     HIMAWARI8   NearIR -20.06  177.78  70.0  18.21 -20.69  177.54  38.88 -20.59  177.96  20.96 -20.54  177.70  -1.0   -1.0  0.05  0.12  0.35   1.27  13.54 100.0 
 ==== 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 -20.22  177.64  -1.0   -1.0  0.00  0.25  0.70   0.00   2.53   0.0 20201218 15:40:00 
 ==== 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 -20.32  177.68  -1.0   -1.0  0.00  0.13  0.36   2.73   3.75   0.0 20201218 15:40:00 
 ==== 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 -20.23  177.84  -1.0   -1.0  0.00  0.18  0.50   0.00   0.80   0.0 20201218 15:40:00 
 ==== 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 -20.26  177.73  -1.0   -1.0  0.00  0.18  0.51   1.51   7.60   0.0 20201218 15:40:00