==== 20180911 01:30:00  -        GOES15       IR  21.51  121.78  35.0   4.45  21.26  120.82   6.88  21.54  122.19   4.40  21.24  120.90  -1.0   -1.0  0.35  3.36  9.49   0.22   0.50  40.2 
 ==== 20180911 01:30:00  -        GOES15   NearIR  21.51  121.78  35.0   5.21  21.24  121.49   5.03  21.91  122.48   5.24  21.19  121.57  -1.0   -1.0  0.20  0.69  1.94   0.32   2.44  41.8 
 ==== 20180910 15:51:28  -        SSMI17 85-92GHz  20.87  120.81  35.0   4.05  21.22  120.22   3.69  21.17  120.33   3.69  21.50  121.79  -1.0   -1.0  0.00  0.35  0.99   0.66   2.76   0.0 20180911 01:30:00 
 ==== 20180910 15:04:31  -        SSMI18 85-92GHz  20.81  120.71  35.0   4.47  20.96  120.18   4.23  20.96  120.23   4.23  21.51  121.79  -1.0   -1.0  0.00  0.26  0.73   1.18   3.06   0.0 20180911 01:30:00 
 ==== 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  21.51  121.78  -1.0   -1.0  0.00  0.35  0.98   0.67   4.15   0.0 20180911 01:30:00