==== 20190812 19:20:34  -        GOES17       IR  19.95  113.01  35.0  10.88  20.45  110.98  13.69  19.75  113.14  11.07  20.57  111.86  -1.0   -1.0  0.05  0.00  0.00   0.00   0.00   0.0 
 ==== 20190812 19:20:34  *        GOES17      Vis  19.95  113.01  35.0   9.51  20.10  112.90  15.11  20.32  112.77   9.52  20.10  112.90  -1.0   -1.0  0.05  0.35  0.98   0.39   4.82  69.6 
 ==== 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  19.94  113.01  -1.0   -1.0  0.00  0.64  1.80   0.00   2.37   0.0 20190812 19:20:34 
 ==== 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  19.94  113.01  -1.0   -1.0  0.00  0.36  1.00   0.64   3.65   0.0 20190812 19:20:34