==== 20180828 20:00:00  -        GOES15       IR  19.39  168.96  30.0   3.81  20.11  170.21   7.78  21.19  170.26   3.69  20.06  170.00  -1.0   -1.0  0.30  3.09  8.75   0.26   0.54  47.2 
 ==== 20180828 20:00:00  -        GOES15   NearIR  19.39  168.96  30.0   1.90  19.84  169.57  10.21  21.06  168.70   1.99  19.94  169.49  -1.0   -1.0  0.45  1.19  3.35   0.21   1.41  47.3 
 ==== 20180828 20:00:00  *        GOES15      Vis  19.39  168.96  30.0   7.12  19.64  169.39   6.86  18.71  168.80   7.07  19.54  169.23  -1.0   -1.0  0.45  0.25  0.72   0.51   6.60  55.3 
 ==== 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  19.34  168.97  -1.0   -1.0  0.00  0.48  1.35   0.27   1.03   0.0 20180828 20:00:00 
 ==== 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  19.34  168.97  -1.0   -1.0  0.00  0.27  0.75   1.12   1.09   0.0 20180828 20:00:00 
 ==== 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  19.38  168.99  -1.0   -1.0  0.00  0.33  0.93   0.75   3.41   0.0 20180828 20:00:00