==== 20210731 01:20:31  -        GOES17       IR  12.35  114.48  40.0   8.54  14.18  114.40  12.14  13.73  115.53   8.73  14.15  114.35  -1.0   -1.0  0.30  0.73  2.08   0.44   2.29  66.7 
 ==== 20210731 01:20:31  *        GOES17   NearIR  12.35  114.48  40.0   8.85  13.38  115.04  10.78  13.73  115.53   9.32  13.28  115.19  -1.0   -1.0  0.10  0.50  1.42   0.43   3.34  63.1