==== 20180802 04:00:00  *        GOES15       IR  14.04  122.38  50.0  10.75  13.89  122.36   8.19  14.81  121.38  10.79  13.89  122.36  -1.0   -1.0  0.15  0.44  1.25   0.59   3.80  64.3 
 ==== 20180802 04:02:47  -        SSMI17 85-92GHz  14.04  122.39  50.0   6.17  13.99  122.14   6.75  13.94  122.08   6.75  14.04  122.39  -1.0   -1.0  0.00  0.35  0.98   0.68   -nan   0.0 20180802 04:00:00 
 ==== 20180801 14:59:44  -        SSMI18 85-92GHz  13.80  120.40  40.0   4.67  14.10  120.09   4.53  14.05  120.09   4.53  14.04  122.39  -1.0   -1.0  0.00  0.36  1.01   0.63   2.20   0.0 20180802 04:00:00