==== 20180727 03:30:00  -        GOES15       IR  10.80  136.89  30.0  11.45  11.35  138.79  14.59  11.77  134.88  11.34  11.80  138.03  -1.0   -1.0  0.05  0.00  0.00   0.00   0.00   0.0 
 ==== 20180727 03:30:00  -        GOES15   NearIR  10.80  136.89  30.0  12.75  11.60  138.69  14.02  11.32  134.88  13.01  11.77  138.06  -1.0   -1.0  0.05  0.00  0.00   0.00   0.00   0.0 
 ==== 20180727 03:42:51  -        SSMI17 85-92GHz  10.80  136.92  30.0   4.60  11.00  137.89   4.22  10.90  136.82   4.22  10.80  136.89  -1.0   -1.0  0.00  0.43  1.21   0.39   -nan   0.0 20180727 03:30:00 
 ==== 20180726 23:26:54  *           GMI 85-92GHz  10.98  135.91  30.0   9.74  11.23  136.06   9.71  11.18  136.06   9.71  10.79  136.88  -1.0   -1.0  0.00  0.43  1.22   0.38   3.33   0.0 20180727 03:30:00