==== 20180919 21:00:00  -        GOES15       IR  27.00  111.20  30.0   7.34  28.90  111.06  12.96  27.13  112.63   7.67  28.50  111.40  -1.0   -1.0  0.05  0.00  0.00   0.00   0.00   0.0 
 ==== 20180919 21:00:00  -        GOES15      Vis  27.00  111.20  30.0   6.29  26.75  111.17   7.75  26.77  112.63   6.27  26.75  111.17  -1.0   -1.0  0.20  0.37  1.06   0.37   4.49  49.6 
 ==== 20180919 15:33:41  -        SSMI17 85-92GHz  26.40  110.88  25.0   6.22  25.40  111.49   5.14  25.60  111.49   5.14  27.00  111.21  -1.0   -1.0  0.00  0.23  0.64   1.44   4.97   0.0 20180919 21:00:00 
 ==== 20180919 14:54:16  *        SSMI18 85-92GHz  26.28  110.90  25.0   7.27  25.38  111.52   6.32  25.48  111.46   6.32  27.00  111.22  -1.0   -1.0  0.00  0.20  0.56   1.79   5.13   0.0 20180919 21:00:00 
 ==== 20180919 18:54:49  -           GMI 85-92GHz  27.01  110.78  25.0   9.06  26.36  111.57   8.71  26.61  110.89   8.71  27.00  111.21  -1.0   -1.0  0.00  0.52  1.48   0.18   3.07   0.0 20180919 21:00:00