==== 20180915 00:15:30  -        GOES16       IR  15.33   68.89  35.0  14.73  16.43   67.18  14.13  14.91   67.80  14.95  16.43   67.18  -1.0   -1.0  0.10  0.00  0.00   0.00   0.00   0.0 
 ==== 20180915 00:15:30  -        GOES16   NearIR  15.33   68.89  35.0  13.87  16.43   67.18  17.09  14.91   67.80  14.10  16.53   67.52  -1.0   -1.0  0.05  0.00  0.00   0.00   0.00   0.0 
 ==== 20180914 23:20:38  -        SSMI17 85-92GHz  15.32   68.70  35.0  -1.36  15.37   68.75  -1.36  15.37   68.75  -1.36  15.33   68.89  -1.0   -1.0  0.00  0.64  1.80   0.00   2.60   0.0 20180915 00:15:30 
 ==== 20180915 00:20:23  -        SSMI18 85-92GHz  15.33   68.91  35.0  -0.45  15.58   69.07  -0.50  15.48   68.96  -0.50  15.33   68.89  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20180915 00:15:30 
 ==== 20180914 16:57:02  *           GMI 85-92GHz  14.91   67.73  30.0   8.82  15.66   68.40   8.00  15.61   68.35   8.00  15.33   68.89  -1.0   -1.0  0.00  0.28  0.78   1.05   3.76   0.0 20180915 00:15:30