==== 20210721 03:20:31  -        GOES17       IR  18.36  128.20  30.0   3.29  18.14  128.44   4.25  17.61  127.47   3.33  18.16  128.44  -1.0   -1.0  0.40  0.28  0.79   0.82   6.03  54.8 
 ==== 20210721 03:20:31  *        GOES17   NearIR  18.36  128.20  30.0   5.12  18.11  128.44   4.35  17.61  127.47   5.19  18.09  128.36  -1.0   -1.0  0.40  0.26  0.73   0.80   6.53  54.6 
 ==== 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  18.85  127.38  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20210721 03:20:31 
 ==== 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  18.15  128.68  -1.0   -1.0  0.00  0.64  1.80   0.00   1.58   0.0 20210721 03:20:31 
 ==== 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  18.37  128.10  -1.0   -1.0  0.00  0.64  1.80   0.00   1.02   0.0 20210721 03:20:31 
 ==== 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  18.41  128.20  -1.0   -1.0  0.00  0.64  1.80   0.00   2.61   0.0 20210721 03:20:31