==== 20210817 20:20:20  *        GOES16       IR  30.38   64.77  45.0   8.21  30.83   64.02  11.45  30.15   64.54   8.52  30.75   64.13  -1.0   -1.0  0.05  0.51  1.45   0.54   3.26  70.9 
 ==== 20210817 20:20:20  -        GOES16   NearIR  30.38   64.77  45.0   5.53  30.58   63.87   8.09  30.13   64.51   5.63  30.58   63.84  -1.0   -1.0  0.10  0.88  2.48   0.26   1.91  47.4 
 ==== 20210817 13:00:06  -        SSMI17 85-92GHz  30.53   63.99  45.0   1.88  30.58   64.45   2.22  30.43   64.16   2.22  30.27   64.94  -1.0   -1.0  0.00  0.50  1.41   0.23   2.52   0.0 20210817 20:20:20 
 ==== 20210817 10:48:36  -        SSMI18 85-92GHz  30.57   63.83  45.0   1.29  30.17   63.07   1.73  29.92   63.01   1.73  29.72   63.94  -1.0   -1.0  0.00  0.28  0.79   1.04   3.16   0.0 20210817 20:20:20 
 ==== 20210817 05:47:17  -         AMSR2 85-92GHz  30.62   63.46  40.0  11.49  30.77   62.99  11.39  30.82   63.11  11.39  30.57   64.42  -1.0   -1.0  0.00  0.50  1.42   0.22   1.71   0.0 20210817 20:20:20