==== 20180828 17:30:00  -        GOES15       IR  17.24  112.11  25.0  10.17  17.44  114.12   1.13  16.66  113.92   9.80  17.44  114.12  -1.0   -1.0  0.10  0.00  0.00   0.00   0.00   0.0 
 ==== 20180828 17:30:00  -        GOES15   NearIR  17.24  112.11  25.0   6.77  17.41  114.12   2.10  17.26  110.04   6.40  17.44  114.12  -1.0   -1.0  0.10  0.00  0.00   0.00   0.00   0.0 
 ==== 20180828 17:30:00  *        GOES15      Vis  17.24  112.11  25.0   9.41  17.01  112.08   7.55  16.66  110.93   9.39  17.04  112.11  -1.0   -1.0  0.30  0.21  0.58   0.62   8.17  63.5 
 ==== 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  17.23  112.11  -1.0   -1.0  0.00  0.24  0.67   1.37   6.41   0.0 20180828 17:30:00 
 ==== 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  17.23  112.11  -1.0   -1.0  0.00  0.26  0.72   1.20   5.57   0.0 20180828 17:30:00