==== 20180909 02:00:00  -        GOES15       IR  16.02  117.13  30.0  10.26  15.75  115.98   6.40  15.80  117.60  10.27  15.70  116.01  -1.0   -1.0  0.25  1.15  3.26   0.36   1.46  47.8 
 ==== 20180909 02:00:00  -        GOES15   NearIR  16.02  117.13  30.0  11.22  15.67  116.45   8.17  16.52  118.06  11.37  15.57  116.58  -1.0   -1.0  0.15  1.41  3.99   0.18   1.19  38.4 
 ==== 20180909 02:22:01  -        SSMI17 85-92GHz  16.05  117.15  30.0   4.37  16.50  117.21   4.29  16.35  117.10   4.29  16.02  117.12  -1.0   -1.0  0.00  0.33  0.94   0.73   -nan   0.0 20180909 02:00:00 
 ==== 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  16.02  117.12  -1.0   -1.0  0.00  0.23  0.66   1.40   7.14   0.0 20180909 02:00:00 
 ==== 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  16.03  117.13  -1.0   -1.0  0.00  0.53  1.50   0.16   2.81   0.0 20180909 02:00:00