==== 20180903 15:15:35  -        GOES16       IR  25.32   81.36  40.0   9.13  23.45   81.53  17.67  23.65   80.03   9.48  23.72   81.36  -1.0   -1.0  0.05  0.95  2.70   0.39   1.76  74.2 
 ==== 20180903 15:15:35  -        GOES16   NearIR  25.32   81.36  40.0   6.23  23.57   81.47  13.42  23.80   82.97   6.42  23.72   81.31  -1.0   -1.0  0.05  0.81  2.30   0.28   2.07  57.7 
 ==== 20180903 15:15:35  -        GOES16      Vis  25.32   81.36  40.0   9.59  25.87   81.53   8.85  24.37   81.91   9.51  25.80   81.50  -1.0   -1.0  0.05  0.61  1.72   0.25   2.76  47.6 
 ==== 20180903 13:31:46  *        SSMI18 85-92GHz  25.28   80.98  40.0   4.73  26.23   80.37   4.11  24.83   81.09   4.11  25.32   81.37  -1.0   -1.0  0.00  0.47  1.34   0.28   3.41   0.0 20180903 15:15:35