==== 20180820 20:30:00  -        GOES15       IR  13.59  149.02 115.0   5.16  13.56  149.09   4.06  13.86  148.94   5.36  13.64  149.14  -1.0   -1.0  0.15  0.19  0.53   0.75   8.93  50.6 
 ==== 20180820 20:30:00  -        GOES15   NearIR  13.59  149.02 115.0   4.28  13.31  149.48   4.58  13.69  149.12   4.34  13.69  149.12  -1.0   -1.0  0.15  2.05  5.79   0.07   0.82   4.6 
 ==== 20180820 20:30:00  *        GOES15      Vis  13.59  149.02 115.0   4.89  13.66  149.17   3.65  13.71  149.20   4.89  13.66  149.17  -1.0   -1.0  0.10  0.12  0.35   0.70  13.71  48.7 
 ==== 20180819 16:14:48  -        SSMI18 85-92GHz  13.24  143.74 105.0   6.01  13.29  143.48   6.55  13.29  143.48   6.55  13.51  149.02  -1.0   -1.0  0.00  0.13  0.37   2.02   1.18   0.0 20180820 20:30:00 
 ==== 20180820 05:58:47  -           GMI 85-92GHz  13.90  146.34 105.0  12.66  13.75  146.40  13.83  13.70  146.45  13.83  13.56  149.02  -1.0   -1.0  0.00  0.12  0.33   2.92   2.82   0.0 20180820 20:30:00 
 ==== 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  13.36  149.05  -1.0   -1.0  0.00  0.18  0.50   0.00   0.42   0.0 20180820 20:30:00