==== 20210826 16:50:20  -        GOES16       IR  17.18   79.40  30.0  15.27  18.45   80.00  17.78  17.23   81.23  15.84  17.30   80.18  -1.0   -1.0  0.05  3.36  9.49   0.14   0.50  48.5 
 ==== 20210826 16:50:20  -        GOES16   NearIR  17.18   79.40  30.0  10.82  17.35   80.18  13.04  18.53   80.57  11.25  18.45   79.68  -1.0   -1.0  0.10  0.99  2.79   0.24   1.70  51.1 
 ==== 20210826 16:50:20  *        GOES16      Vis  17.18   79.40  30.0  13.31  17.23   79.95   9.81  18.45   80.00  13.23  17.23   79.89  -1.0   -1.0  0.40  0.21  0.60   0.60   7.84  69.5