==== 20180930 19:30:00  -        GOES15       IR  11.78  164.86  45.0   4.22  11.78  165.63  16.20  11.80  164.94   4.89  11.80  164.94  -1.0   -1.0  0.10  0.52  1.46   0.54   3.25  83.6 
 ==== 20180930 19:30:00  -        GOES15   NearIR  11.78  164.86  45.0   4.02  11.78  165.02   8.05  11.80  164.94   4.59  11.80  164.94  -1.0   -1.0  0.10  0.28  0.78   0.74   6.09  70.0 
 ==== 20180930 19:30:00  -        GOES15      Vis  11.78  164.86  45.0   4.48  11.70  165.07   3.58  11.55  166.09   4.47  11.70  165.04  -1.0   -1.0  0.05  0.15  0.43   0.82  10.99  49.8 
 ==== 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  11.78  164.87  -1.0   -1.0  0.00  0.64  1.80   0.00   2.54   0.0 20180930 19:30:00 
 ==== 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  11.78  164.87  -1.0   -1.0  0.00  0.13  0.36   3.23  12.56   0.0 20180930 19:30:00