==== 20180819 13:00:00  *        GOES15       IR  13.04  143.06 110.0   6.29  13.16  143.22   9.34  14.84  143.99   6.45  13.14  143.24  -1.0   -1.0  0.15  0.40  1.14   0.24   4.17  47.7 
 ==== 20180819 02:35:21  -        SSMI18 85-92GHz  12.78  140.90 115.0  10.40  11.68  140.49   9.24  11.78  140.55   9.24  13.02  143.07  -1.0   -1.0  0.00  0.13  0.38   1.79   3.95   0.0 20180819 13:00:00 
 ==== 20180817 16:53:44  -           GMI 85-92GHz  11.25  133.37  85.0  15.53  11.35  133.16  16.57  11.35  133.16  16.57  12.88  143.10  -1.0   -1.0  0.00  0.18  0.50   0.00   0.62   0.0 20180819 13:00:00