==== 20200918 23:40:00  -     HIMAWARI8       IR  16.61 -100.19  40.0  12.62  16.46  -99.23  14.87  17.74 -100.56  12.87  16.49  -99.23  -1.0   -1.0  0.05  3.36  9.49   0.20   0.50  49.8 
 ==== 20200918 23:40:00  -     HIMAWARI8   NearIR  16.61 -100.19  40.0   9.31  17.24 -100.40   7.98  17.34  -98.68   9.62  17.44 -100.64  -1.0   -1.0  0.05  0.52  1.46   0.42   3.24  53.2 
 ==== 20200917 21:12:46  -        SSMI15 85-92GHz  16.41 -109.24  50.0   9.70  16.51 -108.83  10.53  16.51 -108.88  10.53  16.32  -99.83  -1.0   -1.0  0.00  0.52  1.46   0.19   0.99   0.0 20200918 23:40:00 
 ==== 20200918 22:35:42  *        SSMI16 85-92GHz  16.58 -100.46  40.0   6.26  17.53 -101.03   5.21  16.93 -101.08   5.21  16.96 -100.81  -1.0   -1.0  0.00  0.33  0.92   0.77   5.01   0.0 20200918 23:40:00 
 ==== 20200918 23:45:25  -        SSMI18 85-92GHz  16.61 -100.17  40.0   7.44  16.81 -100.80   7.07  16.81 -100.75   7.07  16.81 -100.77  -1.0   -1.0  0.00  0.26  0.74   1.15   -nan   0.0 20200918 23:40:00