==== 20180801 12:30:00  -        GOES15       IR  13.59  120.05  35.0  12.53  13.74  120.43   9.03  12.49  120.69  12.65  13.46  120.66  -1.0   -1.0  0.05  1.38  3.89   0.33   1.22  50.0 
 ==== 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  13.56  120.05  -1.0   -1.0  0.00  0.54  1.52   0.15   2.26   0.0 20180801 12:30:00 
 ==== 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  13.56  120.06  -1.0   -1.0  0.00  0.31  0.89   0.82   2.94   0.0 20180801 12:30:00