==== 20210730 21:50:31  -        GOES17       IR  12.27  125.86  25.0  14.68  13.32  126.24  14.37  13.47  125.45  15.23  13.30  125.50  -1.0   -1.0  0.10  3.36  9.49   0.24   0.50  53.9 
 ==== 20210730 21:50:31  -        GOES17   NearIR  12.27  125.86  25.0  13.13  13.37  126.19  12.19  13.50  127.42  13.41  13.47  125.76  -1.0   -1.0  0.05  0.40  1.14   0.52   4.15  71.8 
 ==== 20210730 21:50:31  *        GOES17      Vis  12.27  125.86  25.0  15.17  12.85  126.22  12.24  12.10  126.81  15.04  12.75  126.06  -1.0   -1.0  0.25  0.31  0.88   0.43   5.41  66.5