==== 20210801 21:20:31  -        GOES17       IR  17.43  111.96  30.0  10.01  17.73  112.38  18.67  18.86  113.27  10.72  17.63  112.38  -1.0   -1.0  0.15  3.36  9.49   0.08   0.50  35.4 
 ==== 20210801 21:20:31  -        GOES17   NearIR  17.43  111.96  30.0   7.98  16.83  112.69  10.02  18.63  112.38   8.47  17.21  112.06  -1.0   -1.0  0.10  0.70  1.99   0.32   2.38  51.8 
 ==== 20210801 21:20:31  *        GOES17      Vis  17.43  111.96  30.0  13.99  17.36  111.88  16.74  17.06  110.78  14.00  17.38  111.91  -1.0   -1.0  0.35  0.23  0.66   0.56   7.24  88.6