==== 20180801 00:00:00  -        GOES15       IR  12.85  117.29  30.0   8.79  12.45  115.44  10.19  12.60  115.67   9.01  11.70  116.32  -1.0   -1.0  0.10  3.36  9.49   0.08   0.50  12.1 
 ==== 20180801 00:00:00  *        GOES15   NearIR  12.85  117.29  30.0   7.16  12.45  115.44   8.65  14.68  116.83   7.25  12.60  115.67  -1.0   -1.0  0.05  2.61  7.38   0.12   0.64  15.4