==== 20190821 20:20:20  -        GOES16       IR  40.10   49.64  35.0   1.85  40.57   50.13  18.10  41.02   48.69   2.73  39.92   49.44  -1.0   -1.0  0.05  0.84  2.37   0.41   2.00  77.3 
 ==== 20190821 20:20:20  -        GOES16   NearIR  40.10   49.64  35.0   1.22  39.25   48.27  10.33  41.02   48.69   1.78  39.92   49.44  -1.0   -1.0  0.05  0.73  2.06   0.31   2.30  51.7 
 ==== 20190821 11:39:42  -        SSMI17 85-92GHz  40.29   52.72  35.0   1.80  40.39   52.79   1.80  40.34   52.79   1.80  40.13   49.63  -1.0   -1.0  0.00  0.39  1.11   0.50   2.74   0.0 20190821 20:20:20 
 ==== 20190821 10:36:38  -        SSMI18 85-92GHz  40.30   53.11  35.0   3.65  39.80   53.24   3.52  40.40   53.24   3.52  40.10   49.64  -1.0   -1.0  0.00  0.40  1.14   0.47   2.53   0.0 20190821 20:20:20 
 ==== 20190821 16:43:06  *         AMSR2 85-92GHz  40.16   50.98  35.0  13.39  39.81   50.66  13.25  39.81   50.66  13.25  40.10   49.64  -1.0   -1.0  0.00  0.31  0.88   0.84   4.52   0.0 20190821 20:20:20