==== 20180828 21:00:00  -        GOES15       IR  19.00  168.50  30.0   1.96  18.63  168.50   6.41  20.63  169.19   1.99  18.73  168.53  -1.0   -1.0  0.25  3.36  9.49   0.09   0.50   8.1 
 ==== 20180828 21:00:00  -        GOES15   NearIR  19.00  168.50  30.0   0.90  18.92  168.42   8.33  20.08  167.65   1.00  18.92  168.42  -1.0   -1.0  0.05  0.80  2.27   0.28   2.09  48.1 
 ==== 20180828 21:00:00  -        GOES15      Vis  19.00  168.50  30.0   6.19  18.77  168.45   9.88  19.58  167.63   6.19  18.80  168.45  -1.0   -1.0  0.30  3.36  9.49   0.01   0.50   0.8 
 ==== 20180827 17:56:48  -        SSMI18 85-92GHz  18.91  165.84  35.0   2.60  19.06  166.32   2.59  18.96  165.95   2.59  18.98  168.50  -1.0   -1.0  0.00  0.48  1.35   0.27   0.99   0.0 20180828 21:00:00 
 ==== 20180827 16:02:43  -           GMI 85-92GHz  18.90  165.63  35.0   9.61  19.50  165.79   9.40  19.00  165.79   9.40  18.98  168.50  -1.0   -1.0  0.00  0.27  0.75   1.12   1.04   0.0 20180828 21:00:00 
 ==== 20180828 12:55:43  *         AMSR2 85-92GHz  18.65  168.24  30.0   6.54  17.40  168.50   5.16  17.60  168.55   5.16  19.00  168.52  -1.0   -1.0  0.00  0.33  0.93   0.75   3.18   0.0 20180828 21:00:00