==== 20180911 07:30:00  -        GOES15       IR  21.85  122.84  30.0   3.00  21.42  124.67   9.12  21.77  122.57   3.25  21.40  123.57  -1.0   -1.0  0.35  3.36  9.49   0.17   0.50  41.0 
 ==== 20180911 07:30:00  -        GOES15   NearIR  21.85  122.84  30.0   4.93  21.65  123.41   6.57  20.85  124.78   5.11  21.72  123.33  -1.0   -1.0  0.50  0.63  1.79   0.35   2.66  47.9 
 ==== 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  21.85  122.84  -1.0   -1.0  0.00  0.64  1.80   0.00   2.25   0.0 20180911 07:30:00 
 ==== 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  21.84  122.85  -1.0   -1.0  0.00  0.64  1.80   0.00   2.32   0.0 20180911 07:30:00 
 ==== 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  21.83  122.85  -1.0   -1.0  0.00  0.35  0.98   0.67   2.79   0.0 20180911 07:30:00