==== 20190812 18:50:34  -        GOES17       IR  19.92  112.91  35.0  10.94  20.57  114.85  16.34  19.92  113.12  10.97  21.02  112.38  -1.0   -1.0  0.40  0.00  0.00   0.00   0.00   0.0 
 ==== 20190812 18:50:34  *        GOES17      Vis  19.92  112.91  35.0   8.68  20.07  112.70  16.01  20.47  112.35   8.69  20.07  112.70  -1.0   -1.0  0.15  0.25  0.70   0.53   6.79  82.3 
 ==== 20190812 15:15:48  -        SSMI17 85-92GHz  19.72  112.25  35.0  -0.56  18.92  110.97  -1.25  19.27  111.77  -1.25  19.91  112.92  -1.0   -1.0  0.00  0.64  1.80   0.00   2.41   0.0 20190812 18:50:34 
 ==== 20190812 14:04:13  -        SSMI18 85-92GHz  19.64  112.04  35.0   1.15  18.79  111.14   0.36  19.99  112.25   0.36  19.91  112.91  -1.0   -1.0  0.00  0.36  1.00   0.64   3.77   0.0 20190812 18:50:34