==== 20210730 21:20:31  -        GOES17       IR  12.29  125.82  25.0  14.51  13.34  126.13  14.53  14.06  126.31  15.09  13.44  125.67  -1.0   -1.0  0.05  3.36  9.49   0.26   0.50  57.5 
 ==== 20210730 21:20:31  -        GOES17   NearIR  12.29  125.82  25.0  12.48  13.41  126.13  15.04  14.06  126.31  13.04  13.41  125.70  -1.0   -1.0  0.05  3.36  9.49   0.04   0.50   8.4 
 ==== 20210730 21:20:31  *        GOES17      Vis  12.29  125.82  25.0  14.62  12.69  125.82  13.20  13.41  125.70  14.59  12.69  125.82  -1.0   -1.0  0.05  0.36  1.01   0.38   4.71  65.3