==== 20210826 16:20:20  -        GOES16       IR  17.10   79.34  30.0  15.41  18.53   79.78  16.95  17.15   81.09  16.15  18.40   79.52  -1.0   -1.0  0.10  3.36  9.49   0.23   0.50  58.9 
 ==== 20210826 16:20:20  -        GOES16   NearIR  17.10   79.34  30.0  10.91  18.50   79.81  10.46  18.30   80.67  11.26  18.40   79.52  -1.0   -1.0  0.10  3.36  9.49   0.06   0.50   9.2 
 ==== 20210826 16:20:20  *        GOES16      Vis  17.10   79.34  30.0  13.51  17.23   79.78  11.65  18.43   80.33  13.45  17.18   79.76  -1.0   -1.0  0.50  0.23  0.65   0.56   7.27  72.7