==== 20180904 04:00:00  -        GOES15       IR  19.83  140.47  85.0   8.70  20.08  140.39   6.76  21.05  141.61   9.06  20.08  140.39  -1.0   -1.0  0.05  0.25  0.70   0.52   6.76  55.1 
 ==== 20180904 04:00:00  -        GOES15   NearIR  19.83  140.47  85.0   9.99  20.15  140.47  10.48  19.58  140.52  10.45  20.08  140.36  -1.0   -1.0  0.05  0.26  0.74   0.47   6.38  64.4 
 ==== 20180903 17:22:04  -        SSMI17 85-92GHz  19.43  137.30 100.0   4.57  19.33  137.09   4.75  19.33  137.09   4.75  19.80  140.47  -1.0   -1.0  0.00  0.12  0.35   2.46   3.97   0.0 20180904 04:00:00 
 ==== 20180904 04:13:06  -        SSMI18 85-92GHz  19.84  140.53  85.0   6.78  19.69  140.05   6.86  19.74  140.10   6.86  19.83  140.47  -1.0   -1.0  0.00  0.14  0.41   1.33   -nan   0.0 20180904 04:00:00 
 ==== 20180904 00:53:01  *           GMI 85-92GHz  19.73  139.63  85.0  10.62  19.48  139.53  10.90  19.73  139.69  10.90  19.82  140.47  -1.0   -1.0  0.00  0.15  0.42   0.99   8.49   0.0 20180904 04:00:00 
 ==== 20180903 10:39:40  -         AMSR2 85-92GHz  19.10  135.11 110.0   2.37  19.40  133.41  -0.08  19.30  133.78  -0.08  19.73  140.48  -1.0   -1.0  0.00  0.14  0.40   1.46   2.20   0.0 20180904 04:00:00