==== 20180909 06:00:00  -        GOES15       IR  16.37  117.45  30.0  10.19  16.72  116.17  11.58  16.84  118.10  10.17  16.94  117.24  -1.0   -1.0  0.10  3.36  9.49   0.05   0.50   7.6 
 ==== 20180909 04:01:12  -        SSMI17 85-92GHz  16.18  117.28  30.0   5.50  16.53  117.18   5.42  16.38  117.12   5.42  16.36  117.45  -1.0   -1.0  0.00  0.30  0.85   0.89   5.14   0.0 20180909 06:00:00 
 ==== 20180909 01:33:17  *        SSMI18 85-92GHz  15.99  117.10  30.0   5.54  16.19  117.04   5.52  16.19  117.04   5.52  16.36  117.45  -1.0   -1.0  0.00  0.23  0.66   1.40   5.36   0.0 20180909 06:00:00 
 ==== 20180908 22:07:18  -           GMI 85-92GHz  15.90  116.92  30.0   6.02  16.80  117.39   5.52  15.35  116.77   5.52  16.36  117.45  -1.0   -1.0  0.00  0.53  1.50   0.16   2.32   0.0 20180909 06:00:00