==== 20210721 03:50:31  -        GOES17       IR  18.33  128.34  30.0   3.60  18.11  128.60   2.79  18.06  127.52   3.65  18.11  128.60  -1.0   -1.0  0.45  0.30  0.84   0.78   5.65  47.5 
 ==== 20210721 03:50:31  *        GOES17   NearIR  18.33  128.34  30.0   5.36  18.11  128.60   3.49  18.06  127.52   5.43  18.11  128.60  -1.0   -1.0  0.45  0.22  0.64   0.90   7.47  51.5 
 ==== 20210722 03:18:06  -        SSMI15 85-92GHz  16.99  133.87  30.0  -0.32  17.59  132.57  -1.78  17.39  133.04  -1.78  18.81  127.51  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20210721 03:50:31 
 ==== 20210720 13:56:59  -        SSMI16 85-92GHz  18.79  124.68  30.0  -1.02  18.64  125.31  -1.32  18.59  125.16  -1.32  18.13  128.81  -1.0   -1.0  0.00  0.64  1.80   0.00   1.55   0.0 20210721 03:50:31 
 ==== 20210720 03:27:50  -        SSMI17 85-92GHz  19.28  122.14  30.0  -2.32  19.28  122.03  -2.33  19.28  122.03  -2.33  18.35  128.23  -1.0   -1.0  0.00  0.64  1.80   0.00   1.00   0.0 20210721 03:50:31 
 ==== 20210721 02:36:54  -        SSMI18 85-92GHz  18.41  128.01  30.0  -2.54  18.31  128.22  -2.55  18.46  128.01  -2.55  18.38  128.34  -1.0   -1.0  0.00  0.64  1.80   0.00   2.58   0.0 20210721 03:50:31