==== 20180920 04:00:00  -        GOES15       IR  27.41  110.43  30.0   6.63  28.21  112.06  13.39  26.59  110.88   7.04  27.19  111.64  -1.0   -1.0  0.05  3.36  9.49   0.22   0.50  49.8 
 ==== 20180920 04:00:00  -        GOES15   NearIR  27.41  110.43  30.0   9.52  28.21  112.03   9.44  27.16  110.68   9.67  27.26  111.11  -1.0   -1.0  0.45  3.36  9.49   0.01   0.50   0.9 
 ==== 20180920 03:18:57  -        SSMI17 85-92GHz  27.33  110.48  30.0   5.37  26.98  110.31   5.33  27.03  110.37   5.33  27.41  110.43  -1.0   -1.0  0.00  0.56  1.58   0.11   2.97   0.0 20180920 04:00:00 
 ==== 20180920 01:07:10  *        SSMI18 85-92GHz  27.11  110.63  30.0   6.00  26.66  109.62   5.70  26.91  110.57   5.70  27.41  110.44  -1.0   -1.0  0.00  0.46  1.29   0.32   3.37   0.0 20180920 04:00:00 
 ==== 20180919 18:54:49  -           GMI 85-92GHz  27.01  110.78  25.0   9.06  26.36  111.57   8.71  26.61  110.89   8.71  27.41  110.43  -1.0   -1.0  0.00  0.52  1.48   0.18   2.22   0.0 20180920 04:00:00