==== 20180727 19:00:00  -        GOES15       IR  10.63  139.52  30.0   8.49  11.25  138.53  15.93  12.05  139.34   9.33  11.15  139.16  -1.0   -1.0  0.05  0.36  1.01   0.68   4.68  97.6 
 ==== 20180727 19:00:00  -        GOES15   NearIR  10.63  139.52  30.0   6.45  11.05  139.59  11.07  11.63  139.54   6.80  11.15  139.16  -1.0   -1.0  0.05  1.49  4.21   0.17   1.13  45.7 
 ==== 20180727 19:00:00  *        GOES15      Vis  10.63  139.52  30.0  11.07  10.73  139.34  10.35  11.58  139.54  11.06  10.73  139.34  -1.0   -1.0  0.10  0.19  0.55   0.66   8.67  74.1 
 ==== 20180727 17:23:34  -        SSMI17 85-92GHz  10.61  139.22  30.0   3.98  10.71  139.07   3.98  10.71  139.12   3.98  10.62  139.52  -1.0   -1.0  0.00  0.34  0.97   0.69   4.65   0.0 20180727 19:00:00 
 ==== 20180726 23:26:54  -           GMI 85-92GHz  10.98  135.91  30.0   9.74  11.23  136.06   9.71  11.18  136.06   9.71  10.62  139.52  -1.0   -1.0  0.00  0.43  1.22   0.38   1.42   0.0 20180727 19:00:00