==== 20190821 15:40:20  -        GOES16       IR  40.18   51.36  35.0   4.32  40.06   51.20  17.49  40.43   51.72   5.04  40.08   51.23  -1.0   -1.0  0.35  3.36  9.49   0.19   0.50  54.0 
 ==== 20190821 15:40:20  -        GOES16   NearIR  40.18   51.36  35.0   5.98  40.03   51.23  13.03  40.41   50.58   6.51  40.41   50.58  -1.0   -1.0  0.10  3.36  9.49   0.07   0.50  13.4 
 ==== 20190821 15:40:20  *        GOES16      Vis  40.18   51.36  35.0  11.72  40.13   51.23  21.56  40.41   51.72  11.75  40.13   51.26  -1.0   -1.0  0.05  0.46  1.31   0.31   3.63  73.3 
 ==== 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  40.20   51.36  -1.0   -1.0  0.00  0.39  1.11   0.50   3.63   0.0 20190821 15:40:20 
 ==== 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  40.21   51.35  -1.0   -1.0  0.00  0.40  1.14   0.47   3.35   0.0 20190821 15:40:20 
 ==== 20190821 05:38:05  -         AMSR2 85-92GHz  40.25   55.13  35.0  14.06  40.15   54.73  14.00  40.10   54.80  14.00  40.19   51.36  -1.0   -1.0  0.00  0.27  0.77   1.08   3.07   0.0 20190821 15:40:20