==== 20190904 21:00:15  -        GOES16       IR  24.40   98.30  30.0   9.80  22.80   98.60   8.27  22.75   99.73   9.84  23.48   97.89  -1.0   -1.0  0.30  3.36  9.49   0.11   0.50  14.2 
 ==== 20190904 21:00:15  *        GOES16      Vis  24.40   98.30  30.0  10.41  24.00   98.03  14.61  24.73   96.76  10.35  24.00   98.05  -1.0   -1.0  0.05  0.54  1.53   0.27   3.10  59.7 
 ==== 20190904 12:57:50  -        SSMI18 85-92GHz  23.26   97.22  45.0  -0.89  23.31   96.68  -1.02  23.41   97.17  -1.02  24.40   98.30  -1.0   -1.0  0.00  0.64  1.80   0.00   2.01   0.0 20190904 21:00:15