==== 20180818 21:00:00  -        GOES15       IR  12.50  139.70 120.0   8.01  12.57  139.67  17.48  12.60  139.75   9.27  12.60  139.75  -1.0   -1.0  0.05  0.15  0.42   1.02  11.43 100.0 
 ==== 20180818 21:00:00  -        GOES15   NearIR  12.50  139.70 120.0   6.60  12.52  139.60  11.35  12.60  139.75   7.36  12.60  139.75  -1.0   -1.0  0.05  0.16  0.46   0.75  10.40  82.5 
 ==== 20180818 21:00:00  *        GOES15      Vis  12.50  139.70 120.0   6.02  12.52  139.70   7.45  11.73  140.75   6.03  12.52  139.70  -1.0   -1.0  0.05  0.14  0.40   0.57  11.81  61.3 
 ==== 20180818 16:44:27  -        SSMI18 85-92GHz  12.38  138.57 120.0   4.87  12.33  138.22   5.68  12.33  138.22   5.68  12.48  139.70  -1.0   -1.0  0.00  0.12  0.34   2.74   8.57   0.0 20180818 21:00:00 
 ==== 20180817 16:53:44  -           GMI 85-92GHz  11.25  133.37  85.0  15.53  11.35  133.16  16.57  11.35  133.16  16.57  12.41  139.72  -1.0   -1.0  0.00  0.18  0.50   0.00   1.15   0.0 20180818 21:00:00 
 ==== 20180818 10:41:38  -         AMSR2 85-92GHz  12.19  137.39 115.0  14.61  11.99  137.08  16.21  11.99  137.08  16.21  12.48  139.71  -1.0   -1.0  0.00  0.18  0.50   0.00   3.64   0.0 20180818 21:00:00