==== 20180818 16:00:00  *        GOES15       IR  12.34  138.42 120.0   9.54  12.39  138.42  28.38  12.34  138.47  11.62  12.34  138.47  -1.0   -1.0  0.10  0.07  0.19   2.49  25.03 100.0 
 ==== 20180818 16:00:00  -        GOES15   NearIR  12.34  138.42 120.0   8.89  12.39  138.42  18.47  12.32  138.47  10.23  12.32  138.47  -1.0   -1.0  0.10  0.09  0.25   1.33  18.67 100.0 
 ==== 20180818 04:38:14  -        SSMI18 85-92GHz  11.89  135.98 100.0   3.61  11.64  135.32   3.91  11.64  135.32   3.91  12.32  138.42  -1.0   -1.0  0.00  0.13  0.37   1.97   3.63   0.0 20180818 16:00:00 
 ==== 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  12.30  138.43  -1.0   -1.0  0.00  0.18  0.50   0.00   1.48   0.0 20180818 16:00:00 
 ==== 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  12.34  138.42  -1.0   -1.0  0.00  0.18  0.50   0.00   5.98   0.0 20180818 16:00:00