==== 20190821 21:40:20  -        GOES16       IR  15.85  109.66  40.0   9.72  14.25  110.31  13.16  16.87  111.01  10.12  16.30  108.96  -1.0   -1.0  0.05  1.39  3.94   0.33   1.20  61.8 
 ==== 20190821 21:40:20  -        GOES16   NearIR  15.85  109.66  40.0   7.93  15.60  110.02   7.15  16.00  108.28   7.95  15.65  110.00  -1.0   -1.0  0.30  3.36  9.49   0.09   0.50   8.8 
 ==== 20190821 21:40:20  *        GOES16      Vis  15.85  109.66  40.0  11.23  15.70  109.87   7.51  15.57  108.07  11.21  15.70  109.84  -1.0   -1.0  0.05  0.63  1.77   0.24   2.68  44.5