==== 20180818 18:30:00  *        GOES15       IR  12.47  138.93 120.0   9.18  12.52  138.99  22.02  12.50  139.04  10.82  12.50  139.04  -1.0   -1.0  0.15  0.06  0.18   2.64  26.40 100.0 
 ==== 20180818 18:30:00  -        GOES15   NearIR  12.47  138.93 120.0   7.25  12.52  139.01  12.50  12.47  139.06   8.14  12.47  139.06  -1.0   -1.0  0.15  0.10  0.28   1.22  17.12 100.0 
 ==== 20180818 18:30:00  -        GOES15      Vis  12.47  138.93 120.0   5.95  12.45  138.91   8.94  12.45  138.96   5.96  12.45  138.93  -1.0   -1.0  0.10  0.12  0.35   0.69  13.49  70.6 
 ==== 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  12.47  138.94  -1.0   -1.0  0.00  0.12  0.34   2.74  11.98   0.0 20180818 18:30:00 
 ==== 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  12.39  138.95  -1.0   -1.0  0.00  0.18  0.50   0.00   1.30   0.0 20180818 18:30:00 
 ==== 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  12.47  138.94  -1.0   -1.0  0.00  0.18  0.50   0.00   4.62   0.0 20180818 18:30:00