==== 20180828 19:00:00  -        GOES15       IR  17.37  112.22  30.0  10.61  16.67  112.12  10.13  18.12  112.20  10.71  16.84  112.41  -1.0   -1.0  0.05  3.36  9.49   0.07   0.50   9.9 
 ==== 20180828 19:00:00  -        GOES15   NearIR  17.37  112.22  30.0   7.83  16.92  112.12   7.72  15.72  110.78   7.84  16.92  112.09  -1.0   -1.0  0.05  1.61  4.55   0.16   1.04  27.8 
 ==== 20180828 19:00:00  *        GOES15      Vis  17.37  112.22  30.0   9.58  17.07  112.28   6.12  17.87  110.97   9.55  17.07  112.28  -1.0   -1.0  0.15  0.24  0.67   0.55   7.09  53.6 
 ==== 20180828 15:24:20  -        SSMI17 85-92GHz  17.12  111.85  25.0  10.30  17.32  111.12   9.91  17.22  111.33   9.91  17.37  112.23  -1.0   -1.0  0.00  0.24  0.67   1.37   5.70   0.0 20180828 19:00:00 
 ==== 20180828 14:27:11  -        SSMI18 85-92GHz  17.08  111.73  25.0   9.64  17.23  111.05   9.30  17.18  111.15   9.30  17.36  112.23  -1.0   -1.0  0.00  0.26  0.72   1.20   4.95   0.0 20180828 19:00:00