==== 20210912 15:20:22  -        GOES16       IR  20.56   94.84  35.0  12.64  20.54   94.79  19.60  20.06   93.96  13.75  20.19   94.39  -1.0   -1.0  0.15  3.36  9.49   0.22   0.50  61.3 
 ==== 20210912 15:20:22  -        GOES16   NearIR  20.56   94.84  35.0  10.52  20.21   94.36  14.38  20.06   93.96  11.28  20.06   93.96  -1.0   -1.0  0.05  0.95  2.67   0.25   1.77  55.5 
 ==== 20210912 15:20:22  *        GOES16      Vis  20.56   94.84  35.0  13.17  20.56   94.73  20.68  19.66   94.79  13.18  20.56   94.76  -1.0   -1.0  0.10  0.34  0.95   0.40   5.00  81.7