==== 20200816 10:15:36  -        GOES17       IR  19.71  119.30  30.0  12.22  18.76  118.98  15.24  19.01  118.77  13.09  19.01  118.77  -1.0   -1.0  0.05  0.59  1.67   0.50   2.84  77.8 
 ==== 20200816 10:15:36  *        GOES17   NearIR  19.71  119.30  30.0  12.95  18.76  118.96  13.61  19.01  118.77  13.72  19.01  118.77  -1.0   -1.0  0.05  0.56  1.58   0.39   3.01  66.5 
 ==== 20200816 23:34:05  -        SSMI15 85-92GHz  22.45  121.62  30.0  -2.47  22.60  121.51  -2.49  22.55  121.51  -2.49  19.82  119.17  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20200816 10:15:36