==== 20200720 18:50:32  -        GOES17       IR  13.44  120.30  30.0  12.33  12.59  121.53  12.76  13.62  120.09  12.51  12.57  121.53  -1.0   -1.0  0.05  3.36  9.49   0.20   0.50  48.7 
 ==== 20200720 18:50:32  *        GOES17      Vis  13.44  120.30  30.0  14.17  13.17  120.60  13.30  13.74  120.27  14.12  13.19  120.58  -1.0   -1.0  0.50  0.13  0.36   0.96  13.09  99.8