==== 20180624 21:30:00  -        GOES15       IR  16.97  116.43  40.0  10.33  16.92  117.51  10.82  14.94  115.81  10.46  16.82  117.27  -1.0   -1.0  0.45  3.36  9.49   0.14   0.50  39.5 
 ==== 20180624 21:30:00  -        GOES15   NearIR  16.97  116.43  40.0   8.49  16.94  117.45  10.96  15.77  118.03   8.65  16.94  117.45  -1.0   -1.0  0.25  0.95  2.70   0.25   1.76  49.1 
 ==== 20180624 21:30:00  *        GOES15      Vis  16.97  116.43  40.0  10.90  16.79  116.72   9.50  18.29  116.07  10.87  16.79  116.70  -1.0   -1.0  0.20  0.45  1.26   0.32   3.75  50.1 
 ==== 20180624 07:39:50  -           GMI 85-92GHz  14.88  115.56  30.0  11.86  15.18  115.97  11.68  15.18  115.97  11.68  16.97  116.44  -1.0   -1.0  0.00  0.27  0.77   1.08   2.34   0.0 20180624 21:30:00 
 ==== 20180624 07:39:50  -           GMI    37GHz  14.88  115.56  30.0  22.83  14.73  116.18  22.58  14.73  116.13  22.58  16.97  116.46  -1.0   -1.0  0.00  0.15  0.42   2.62   2.83   0.0 20180624 21:30:00