==== 20180801 09:30:00  -        GOES15       IR  13.42  119.49  35.0  11.82  13.50  119.46  14.30  13.67  120.39  11.93  13.50  119.44  -1.0   -1.0  0.05  0.87  2.47   0.40   1.92  68.9 
 ==== 20180801 09:30:00  -        GOES15   NearIR  13.42  119.49  35.0  11.31  13.55  119.36  16.74  13.50  120.16  11.70  13.85  119.00  -1.0   -1.0  0.10  0.90  2.55   0.26   1.86  61.5 
 ==== 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  13.41  119.49  -1.0   -1.0  0.00  0.54  1.52   0.15   2.62   0.0 20180801 09:30:00 
 ==== 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  13.42  119.49  -1.0   -1.0  0.00  0.31  0.89   0.82   3.65   0.0 20180801 09:30:00