==== 20200816 12:50:32  -        GOES17       IR  20.23  119.78  30.0   7.42  20.13  119.86   8.99  21.48  118.37   7.43  20.18  119.75  -1.0   -1.0  0.05  3.36  9.49   0.02   0.50   2.5 
 ==== 20200816 12:50:32  *        GOES17   NearIR  20.23  119.78  30.0   9.77  19.03  118.58   8.53  20.40  117.67   9.95  18.90  118.92  -1.0   -1.0  0.05  0.98  2.78   0.24   1.71  47.1 
 ==== 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  20.32  119.66  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20200816 12:50:32