==== 20180807 22:00:00  -        GOES15       IR  13.71  127.22  45.0  13.23  13.38  126.73  14.72  14.18  126.75  13.72  13.93  127.16  -1.0   -1.0  0.05  3.36  9.49   0.02   0.50   4.4 
 ==== 20180807 22:00:00  -        GOES15   NearIR  13.71  127.22  45.0  10.43  13.43  126.73  11.50  12.71  128.04  10.92  13.66  127.32  -1.0   -1.0  0.05  1.08  3.04   0.22   1.56  48.7 
 ==== 20180807 22:00:00  *        GOES15      Vis  13.71  127.22  45.0  11.28  13.56  126.88   5.83  14.51  127.42  11.24  13.56  126.91  -1.0   -1.0  0.05  0.27  0.76   0.49   6.27  49.6 
 ==== 20180807 16:38:46  -        SSMI17 85-92GHz  13.81  126.71  45.0   8.42  13.86  126.30   8.85  13.71  126.71   8.85  13.71  127.22  -1.0   -1.0  0.00  0.38  1.08   0.54   3.44   0.0 20180807 22:00:00 
 ==== 20180807 15:24:10  -        SSMI18 85-92GHz  13.80  126.55  45.0   8.36  14.05  126.86   9.04  14.00  126.86   9.04  13.70  127.21  -1.0   -1.0  0.00  0.36  1.03   0.61   3.30   0.0 20180807 22:00:00 
 ==== 20180807 19:15:06  -           GMI 85-92GHz  13.70  126.91  45.0  10.31  14.05  126.81  10.60  14.00  126.86  10.60  13.70  127.21  -1.0   -1.0  0.00  0.23  0.65   1.43   6.25   0.0 20180807 22:00:00