==== 20210918 15:20:20  -        GOES16       IR  38.53   67.22  40.0   8.65  38.08   67.60   4.32  38.23   66.26   8.72  38.08   67.60  -1.0   -1.0  0.05  1.98  5.58   0.30   0.85  28.8 
 ==== 20210918 15:20:20  -        GOES16   NearIR  38.53   67.22  40.0   8.22  38.23   67.38   3.12  38.16   65.81   8.30  38.23   67.38  -1.0   -1.0  0.05  0.82  2.33   0.28   2.04  12.9 
 ==== 20210918 15:20:20  *        GOES16      Vis  38.53   67.22  40.0  17.92  38.51   67.09  12.84  38.83   66.58  17.92  38.51   67.09  -1.0   -1.0  0.35  0.42  1.18   0.33   4.00  61.5 
 ==== 20210918 11:06:40  -        SSMI16 85-92GHz  38.28   68.75  40.0  -0.77  37.93   68.87  -0.84  38.23   69.07  -0.84  38.50   67.54  -1.0   -1.0  0.00  0.64  1.80   0.00   2.35   0.0 20210918 15:20:20 
 ==== 20210918 12:35:43  -        SSMI17 85-92GHz  38.48   68.33  40.0  -0.75  38.68   68.91  -0.94  38.63   68.78  -0.94  38.69   67.67  -1.0   -1.0  0.00  0.64  1.80   0.00   2.48   0.0 20210918 15:20:20 
 ==== 20210918 10:45:31  -        SSMI18 85-92GHz  38.23   68.84  40.0  -0.21  38.28   69.16  -0.26  38.28   69.10  -0.26  38.59   67.48  -1.0   -1.0  0.00  0.64  1.80   0.00   2.32   0.0 20210918 15:20:20