==== 20190821 23:20:33  -        GOES17       IR  15.96  110.06  40.0  10.60  15.71  110.45  21.73  17.66  111.28  10.75  15.73  110.37  -1.0   -1.0  0.05  3.36  9.49   0.00   0.50   1.0 
 ==== 20190821 23:20:33  *        GOES17   NearIR  15.96  110.06  40.0   9.60  15.71  110.45   7.63  17.06  111.05   9.68  15.71  110.42  -1.0   -1.0  0.05  0.74  2.10   0.30   2.26  47.9