==== 20180801 13:30:00  *        GOES15       IR  13.74  120.15  40.0  13.35  13.79  120.61   9.81  13.57  121.33  13.78  13.64  120.51  -1.0   -1.0  0.05  0.41  1.17   0.62   4.06  70.4 
 ==== 20180801 13:30:00  -        GOES15   NearIR  13.74  120.15  40.0  13.60  13.62  120.51  12.30  13.54  121.33  14.06  13.62  120.51  -1.0   -1.0  0.05  0.62  1.76   0.35   2.70  61.8 
 ==== 20180801 04:15:00  -        SSMI17 85-92GHz  13.07  118.44  35.0   3.02  13.77  118.03   2.55  13.37  118.39   2.55  13.73  120.15  -1.0   -1.0  0.00  0.54  1.52   0.15   2.15   0.0 20180801 13:30:00 
 ==== 20180801 02:56:52  -        SSMI18 85-92GHz  13.00  118.19  35.0   6.43  12.80  118.24   6.45  12.85  118.24   6.45  13.71  120.16  -1.0   -1.0  0.00  0.31  0.89   0.82   2.75   0.0 20180801 13:30:00