==== 20190921 10:50:20  -        GOES16       IR  21.66   64.30  55.0   5.42  21.41   63.93   7.88  22.24   66.13   5.58  21.61   63.71  -1.0   -1.0  0.10  0.59  1.66   0.50   2.85  59.3 
 ==== 20190921 10:50:20  *        GOES16   NearIR  21.66   64.30  55.0   7.56  22.04   62.66   6.84  23.21   64.92   7.39  22.19   62.74  -1.0   -1.0  0.25  0.56  1.60   0.39   2.97  48.9 
 ==== 20190920 11:53:07  -        SSMI17 85-92GHz  18.63   59.38  90.0   3.81  18.53   59.70   3.84  18.73   59.59   3.84  21.64   64.32  -1.0   -1.0  0.00  0.16  0.47   0.38   1.22   0.0 20190921 10:50:20 
 ==== 20190921 10:51:34  -        SSMI18 85-92GHz  21.66   64.31  55.0   4.50  20.96   63.98   5.49  21.01   63.93   5.49  21.65   64.31  -1.0   -1.0  0.00  0.21  0.59   1.66   -nan   0.0 20190921 10:50:20 
 ==== 20190920 05:56:24  -         AMSR2 85-92GHz  18.27   57.89  90.0  13.73  18.02   57.94  14.88  18.07   57.94  14.88  21.56   64.37  -1.0   -1.0  0.00  0.14  0.38   1.72   1.09   0.0 20190921 10:50:20