==== 20180909 09:30:00  -        GOES15       IR  17.16  117.54  35.0   9.95  17.38  117.22  11.57  17.91  116.15  10.06  17.36  117.22  -1.0   -1.0  0.10  3.36  9.49   0.15   0.50  43.5 
 ==== 20180909 09:30:00  -        GOES15   NearIR  17.16  117.54  35.0  11.15  17.36  117.30   7.82  17.91  116.15  11.37  17.38  117.61  -1.0   -1.0  0.50  0.57  1.61   0.38   2.95  50.0 
 ==== 20180909 04:01:12  *        SSMI17 85-92GHz  16.18  117.28  30.0   5.50  16.53  117.18   5.42  16.38  117.12   5.42  17.15  117.55  -1.0   -1.0  0.00  0.30  0.85   0.89   4.06   0.0 20180909 09:30:00 
 ==== 20180909 01:33:17  -        SSMI18 85-92GHz  15.99  117.10  30.0   5.54  16.19  117.04   5.52  16.19  117.04   5.52  17.15  117.55  -1.0   -1.0  0.00  0.23  0.66   1.40   3.94   0.0 20180909 09:30:00 
 ==== 20180908 22:07:18  -           GMI 85-92GHz  15.90  116.92  30.0   6.02  16.80  117.39   5.52  15.35  116.77   5.52  17.15  117.57  -1.0   -1.0  0.00  0.53  1.50   0.16   1.94   0.0 20180909 09:30:00