==== 20210717 21:20:31  -        GOES17       IR  17.12  110.16  35.0  14.75  17.60  110.30  18.10  18.22  111.03  15.65  18.22  111.03  -1.0   -1.0  0.15  2.06  5.81   0.29   0.82  66.4 
 ==== 20210717 21:20:31  -        GOES17   NearIR  17.12  110.16  35.0  12.12  18.35  110.58  11.67  18.37  110.58  12.80  18.37  110.58  -1.0   -1.0  0.10  0.50  1.42   0.43   3.34  65.0 
 ==== 20210717 21:20:31  -        GOES17      Vis  17.12  110.16  35.0  14.39  17.82  110.85  16.36  18.40  111.60  14.33  17.52  110.27  -1.0   -1.0  0.10  3.36  9.49   0.03   0.50   6.6 
 ==== 20210717 14:51:54  *        SSMI17 85-92GHz  16.79  109.17  30.0   9.77  16.79  109.01   9.77  16.79  109.01   9.77  17.12  110.01  -1.0   -1.0  0.00  0.28  0.80   1.00   3.94   0.0 20210717 21:20:31