==== 20180911 05:30:00  -        GOES15       IR  21.71  122.41  35.0   4.19  20.76  121.31   8.97  20.86  123.24   4.24  21.06  122.09  -1.0   -1.0  0.50  3.36  9.49   0.08   0.50  11.2 
 ==== 20180911 05:30:00  -        GOES15   NearIR  21.71  122.41  35.0   5.54  21.16  121.98   6.17  21.09  124.29   5.66  21.49  122.03  -1.0   -1.0  0.50  3.36  9.49   0.02   0.50   1.7 
 ==== 20180911 02:09:03  -        SSMI17 85-92GHz  21.55  121.87  35.0  -1.59  21.65  121.82  -1.60  21.65  121.82  -1.60  21.71  122.41  -1.0   -1.0  0.00  0.64  1.80   0.00   2.43   0.0 20180911 05:30:00 
 ==== 20180911 02:50:29  -        SSMI18 85-92GHz  21.59  121.98  35.0  -1.82  21.59  121.76  -1.85  21.59  121.81  -1.85  21.71  122.41  -1.0   -1.0  0.00  0.64  1.80   0.00   2.48   0.0 20180911 05:30:00 
 ==== 20180910 21:58:05  *           GMI 85-92GHz  21.36  121.33  35.0   6.39  21.71  121.60   6.31  21.61  121.44   6.31  21.70  122.41  -1.0   -1.0  0.00  0.35  0.98   0.67   3.19   0.0 20180911 05:30:00