==== 20180828 13:30:00  -        GOES15       IR  17.04  111.61  25.0  12.54  16.61  111.74  15.96  18.24  110.30  13.11  17.24  111.29  -1.0   -1.0  0.10  0.85  2.39   0.41   1.99  72.7 
 ==== 20180828 13:30:00  *        GOES15   NearIR  17.04  111.61  25.0  12.38  17.44  110.93  10.41  17.54  111.97  12.62  17.16  111.32  -1.0   -1.0  0.10  0.63  1.78   0.35   2.67  56.4