==== 20180801 06:00:00  -        GOES15       IR  13.16  118.78  35.0  11.04  13.16  117.76  10.90  12.46  116.83  11.47  13.23  117.76  -1.0   -1.0  0.05  0.98  2.78   0.38   1.71  60.8 
 ==== 20180801 06:00:00  -        GOES15   NearIR  13.16  118.78  35.0  13.25  13.48  117.91   9.71  13.43  118.71  13.62  13.43  118.71  -1.0   -1.0  0.05  1.59  4.50   0.16   1.05  41.3 
 ==== 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  13.15  118.78  -1.0   -1.0  0.00  0.54  1.52   0.15   3.01   0.0 20180801 06:00:00 
 ==== 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  13.16  118.78  -1.0   -1.0  0.00  0.31  0.89   0.82   4.64   0.0 20180801 06:00:00