==== 20180807 20:30:00  -        GOES15       IR  13.70  127.04  45.0  13.58  13.37  126.66  11.33  14.12  126.30  14.02  13.27  126.71  -1.0   -1.0  0.35  0.53  1.51   0.53   3.15  69.9 
 ==== 20180807 20:30:00  -        GOES15   NearIR  13.70  127.04  45.0  11.16  13.32  126.63   9.55  13.60  127.53  11.46  13.27  126.71  -1.0   -1.0  0.35  0.46  1.31   0.46   3.62  61.9 
 ==== 20180807 20:30:00  *        GOES15      Vis  13.70  127.04  45.0  10.26  13.62  126.76   8.18  14.62  127.35  10.24  13.62  126.81  -1.0   -1.0  0.10  0.24  0.67   0.55   7.13  62.6 
 ==== 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  13.69  127.04  -1.0   -1.0  0.00  0.38  1.08   0.54   3.76   0.0 20180807 20:30:00 
 ==== 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  127.04  -1.0   -1.0  0.00  0.36  1.03   0.61   3.64   0.0 20180807 20:30:00 
 ==== 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  127.04  -1.0   -1.0  0.00  0.23  0.65   1.43   6.96   0.0 20180807 20:30:00