==== 20200816 21:20:31  -        GOES17       IR  21.53  121.07  35.0  12.18  19.88  121.20  16.03  19.98  120.56  12.66  20.16  121.77  -1.0   -1.0  0.05  3.36  9.49   0.12   0.50  46.1 
 ==== 20200816 21:20:31  -        GOES17   NearIR  21.53  121.07  35.0   9.37  20.58  122.87  11.27  20.88  121.10   9.81  20.16  121.77  -1.0   -1.0  0.05  0.00  0.00   0.00   0.00   0.0 
 ==== 20200816 21:20:31  *        GOES17      Vis  21.53  121.07  35.0  13.49  21.16  120.88  10.27  19.86  121.20  13.44  21.18  120.88  -1.0   -1.0  0.20  0.43  1.22   0.33   3.89  53.6 
 ==== 20200816 12:20:39  -        SSMI15 85-92GHz  20.12  119.70  30.0   5.34  19.12  119.48   4.80  19.62  119.59   4.80  21.03  120.96  -1.0   -1.0  0.00  0.32  0.91   0.79   3.03   0.0 20200816 21:20:31 
 ==== 20200816 13:54:06  -        SSMI18 85-92GHz  20.46  119.94  30.0   2.27  20.46  121.00   1.50  20.41  119.83   1.50  21.47  120.97  -1.0   -1.0  0.00  0.40  1.13   0.48   2.92   0.0 20200816 21:20:31