==== 20180912 14:00:00  -        GOES15       IR  20.48  155.66  40.0   3.79  20.53  156.67   8.12  20.18  155.10   3.78  20.48  156.59  -1.0   -1.0  0.35  3.36  9.49   0.07   0.50   7.9 
 ==== 20180912 14:00:00  -        GOES15   NearIR  20.48  155.66  40.0   6.12  18.73  155.29   8.02  20.18  155.05   6.05  20.45  156.25  -1.0   -1.0  0.15  3.36  9.49   0.07   0.50   8.0 
 ==== 20180912 05:33:55  -        SSMI17 85-92GHz  20.70  154.71  45.0   1.03  20.85  154.44   1.06  20.80  154.50   1.06  20.46  155.66  -1.0   -1.0  0.00  0.49  1.38   0.25   2.41   0.0 20180912 14:00:00 
 ==== 20180912 06:13:42  -        SSMI18 85-92GHz  20.65  154.87  45.0   0.59  20.65  154.87   0.66  20.65  154.87   0.66  20.46  155.66  -1.0   -1.0  0.00  0.40  1.13   0.48   2.86   0.0 20180912 14:00:00 
 ==== 20180912 10:01:24  *           GMI 85-92GHz  20.74  154.77  40.0  15.55  20.29  154.35  15.26  20.29  154.35  15.26  20.46  155.66  -1.0   -1.0  0.00  0.28  0.80   1.01   4.78   0.0 20180912 14:00:00