==== 20180911 10:30:00  -        GOES15       IR  21.95  123.37  30.0   4.07  22.48  123.61   6.05  22.38  124.66   4.17  22.40  123.55  -1.0   -1.0  0.45  3.36  9.49   0.15   0.50  13.0 
 ==== 20180911 10:30:00  *        GOES15   NearIR  21.95  123.37  30.0   5.93  22.38  123.53   4.54  21.58  124.26   6.00  22.35  123.50  -1.0   -1.0  0.45  0.70  1.98   0.32   2.40  37.5 
 ==== 20180911 02:09:03  -        SSMI17 85-92GHz  21.55  121.87  35.0  -1.59  21.65  121.82  -1.60  21.65  121.82  -1.60  21.95  123.37  -1.0   -1.0  0.00  0.64  1.80   0.00   1.98   0.0 20180911 10:30:00 
 ==== 20180911 02:50:29  -        SSMI18 85-92GHz  21.59  121.98  35.0  -1.82  21.59  121.76  -1.85  21.59  121.81  -1.85  21.94  123.37  -1.0   -1.0  0.00  0.64  1.80   0.00   2.04   0.0 20180911 10:30:00 
 ==== 20180910 21:58:05  -           GMI 85-92GHz  21.36  121.33  35.0   6.39  21.71  121.60   6.31  21.61  121.44   6.31  21.95  123.37  -1.0   -1.0  0.00  0.35  0.98   0.67   2.30   0.0 20180911 10:30:00