==== 20200816 03:50:31  -        GOES17       IR  18.53  118.65  30.0  10.68  18.83  118.84   9.45  18.23  116.81  10.70  18.11  118.79  -1.0   -1.0  0.20  3.36  9.49   0.01   0.50   1.0 
 ==== 20200816 03:50:31  *        GOES17   NearIR  18.53  118.65  30.0  12.72  18.66  118.97  12.83  16.91  117.94  13.14  18.11  119.00  -1.0   -1.0  0.20  0.82  2.32   0.28   2.04  55.7 
 ==== 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  18.63  118.53  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20200816 03:50:31