==== 20210720 23:50:31  -        GOES17       IR  18.56  127.27  30.0   2.68  18.59  127.56   3.13  18.01  126.69   2.74  18.51  127.50  -1.0   -1.0  0.30  0.45  1.28   0.58   3.71  44.6 
 ==== 20210720 23:50:31  -        GOES17   NearIR  18.56  127.27  30.0   4.52  18.54  127.35   3.33  19.34  128.45   4.62  18.51  127.32  -1.0   -1.0  0.10  0.30  0.86   0.68   5.54  47.8 
 ==== 20210720 23:50:31  *        GOES17      Vis  18.56  127.27  30.0  17.05  18.46  127.27   9.37  17.39  127.08  17.05  18.46  127.24  -1.0   -1.0  0.05  0.18  0.50   0.71   9.46  73.4 
 ==== 20210719 12:34:02  -        SSMI15 85-92GHz  18.83  117.63  40.0   5.84  19.48  117.63   5.48  19.43  117.63   5.48  19.17  127.31  -1.0   -1.0  0.00  0.37  1.04   0.58   0.77   0.0 20210720 23:50:31 
 ==== 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  18.36  127.74  -1.0   -1.0  0.00  0.64  1.80   0.00   1.85   0.0 20210720 23:50:31 
 ==== 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  18.53  127.15  -1.0   -1.0  0.00  0.64  1.80   0.00   1.17   0.0 20210720 23:50:31 
 ==== 20210719 13:28:38  -        SSMI18 85-92GHz  18.84  117.85  40.0   0.26  19.54  117.69  -0.15  19.24  118.00  -0.15  19.00  127.45  -1.0   -1.0  0.00  0.64  1.80   0.00   0.71   0.0 20210720 23:50:31