==== 20181001 02:00:00  *        GOES15       IR  12.02  166.19  55.0   7.47  11.90  166.42  10.04  10.77  165.61   8.06  11.90  166.40  -1.0   -1.0  0.10  0.16  0.44   1.30  10.79 100.0 
 ==== 20181001 02:00:00  -        GOES15   NearIR  12.02  166.19  55.0   4.34  11.85  166.32   7.37  10.77  165.55   4.48  11.87  166.32  -1.0   -1.0  0.05  0.64  1.81   0.34   2.62  48.6 
 ==== 20181001 02:00:00  -        GOES15      Vis  12.02  166.19  55.0   6.24  11.85  166.40   5.72  11.52  166.32   6.22  11.85  166.37  -1.0   -1.0  0.05  0.31  0.89   0.43   5.34  48.3 
 ==== 20180930 17:36:59  -        SSMI18 85-92GHz  11.74  164.50  45.0  13.82  11.74  164.14  14.67  11.79  164.09  14.67  12.00  166.20  -1.0   -1.0  0.00  0.64  1.80   0.00   1.98   0.0 20181001 02:00:00 
 ==== 20180930 18:39:10  -           GMI 85-92GHz  11.76  164.71  45.0  14.67  11.71  164.61  16.41  11.76  164.61  16.41  12.00  166.20  -1.0   -1.0  0.00  0.13  0.36   3.23   5.62   0.0 20181001 02:00:00