==== 20180828 01:30:00  -        GOES15       IR  18.55  166.80  35.0   6.00  18.45  166.72   7.86  18.53  165.51   6.07  18.48  166.67  -1.0   -1.0  0.50  0.77  2.17   0.43   2.19  53.8 
 ==== 20180828 01:30:00  -        GOES15   NearIR  18.55  166.80  35.0   5.83  18.48  166.65   5.16  19.10  168.20   5.88  18.43  166.67  -1.0   -1.0  0.15  0.47  1.32   0.46   3.60  48.1 
 ==== 20180828 01:30:00  *        GOES15      Vis  18.55  166.80  35.0  10.77  18.48  166.62   8.55  19.00  166.80  10.77  18.50  166.62  -1.0   -1.0  0.10  0.33  0.94   0.41   5.05  54.8 
 ==== 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  18.55  166.80  -1.0   -1.0  0.00  0.48  1.35   0.27   2.56   0.0 20180828 01:30:00 
 ==== 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  18.55  166.80  -1.0   -1.0  0.00  0.27  0.75   1.12   3.25   0.0 20180828 01:30:00 
 ==== 20180827 12:13:59  -         AMSR2 85-92GHz  18.89  165.13  30.0  12.30  18.59  164.44  11.90  18.64  164.44  11.90  18.55  166.81  -1.0   -1.0  0.00  0.40  1.13   0.48   2.06   0.0 20180828 01:30:00