==== 20000120        X  *                     IR  19.86   50.44  30.0 -999.90  19.89   50.41 -999.90  22.36   47.78 -999.90  19.91   50.41  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0 
 ==== 20210829 22:20:31  -        GOES17   NearIR  19.86   50.44  30.0 -999.90  19.89   50.41 -999.90  22.36   47.78 -999.90  19.91   50.41  -1.0   -1.0  0.50  0.00  0.00   0.00   0.00   0.0 
 ==== 20210829 21:58:52  -        SSMI16 85-92GHz  19.82   50.43  30.0  -0.64  19.62   50.48  -0.66  19.67   50.48  -0.66 -80.13 -102.95  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20000120        X 
 ==== 20210829 21:57:03  -        SSMI17 85-92GHz  19.82   50.43  30.0  -0.17  19.67   50.54  -0.19  19.77   50.54  -0.19 -80.23 -102.62  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20000120        X 
 ==== 20210829 21:34:38  -        SSMI18 85-92GHz  19.77   50.42  30.0  -1.52  19.52   50.53  -1.57  19.72   50.63  -1.57 -80.22 -102.52  -1.0   -1.0  0.00  0.64  1.80   0.00   -nan   0.0 20000120        X 
 ==== 20210829 17:08:42  -         AMSR2 85-92GHz  19.09   50.22  30.0   8.63  19.34   49.85   8.53  19.34   49.85   8.53 -80.41 -102.58  -1.0   -1.0  0.00  0.23  0.65   1.43   -nan   0.0 20000120        X