==== 20180807 20:00:00  -        GOES15       IR  13.70  126.99  45.0  12.68  13.25  126.27  11.76  13.72  126.40  13.14  13.72  126.40  -1.0   -1.0  0.10  3.36  9.49   0.16   0.50  45.2 
 ==== 20180807 20:00:00  -        GOES15   NearIR  13.70  126.99  45.0  10.47  13.22  126.37  10.49  12.30  126.32  10.76  13.42  126.58  -1.0   -1.0  0.40  0.53  1.49   0.41   3.19  61.5 
 ==== 20180807 20:00:00  *        GOES15      Vis  13.70  126.99  45.0  10.11  13.62  126.58   6.95  13.40  127.97  10.06  13.67  126.73  -1.0   -1.0  0.10  0.19  0.54   0.66   8.73  63.0 
 ==== 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  13.70  126.99  -1.0   -1.0  0.00  0.38  1.08   0.54   3.86   0.0 20180807 20:00:00 
 ==== 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  13.69  126.99  -1.0   -1.0  0.00  0.36  1.03   0.61   3.75   0.0 20180807 20:00:00 
 ==== 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  13.69  126.99  -1.0   -1.0  0.00  0.23  0.65   1.43   7.15   0.0 20180807 20:00:00