==== 20180801 09:00:00  -        GOES15       IR  13.40  119.40  35.0  11.36  13.52  119.30  13.86  12.42  117.99  11.61  13.35  118.68  -1.0   -1.0  0.15  2.96  8.37   0.27   0.57  56.9 
 ==== 20180801 09:00:00  -        GOES15   NearIR  13.40  119.40  35.0  11.05  13.90  118.58  13.21  12.95  120.02  11.34  13.72  118.47  -1.0   -1.0  0.40  1.00  2.84   0.24   1.67  51.0 
 ==== 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  13.39  119.40  -1.0   -1.0  0.00  0.54  1.52   0.15   2.68   0.0 20180801 09:00:00 
 ==== 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  13.40  119.40  -1.0   -1.0  0.00  0.31  0.89   0.82   3.78   0.0 20180801 09:00:00