==== 20180823 01:00:00  *        GOES15       IR  15.81  156.29 135.0   8.28  15.74  156.37  22.68  15.71  156.40   9.97  15.71  156.40  -1.0   -1.0  0.10  0.10  0.27   1.68  17.55 100.0 
 ==== 20180823 01:00:00  -        GOES15   NearIR  15.81  156.29 135.0   5.75  15.74  156.37   9.84  15.71  156.37   6.48  15.71  156.37  -1.0   -1.0  0.10  0.13  0.36   0.96  13.33  89.0 
 ==== 20180823 01:00:00  -        GOES15      Vis  15.81  156.29 135.0   7.34  15.69  156.37   8.35  15.69  156.37   7.35  15.69  156.37  -1.0   -1.0  0.10  0.11  0.30   0.86  15.98  75.7 
 ==== 20180822 17:17:38  -        SSMI18 85-92GHz  15.26  155.56 135.0   7.30  15.16  155.35   8.10  15.16  155.35   8.10  15.80  156.30  -1.0   -1.0  0.00  0.13  0.37   2.01   5.32   0.0 20180823 01:00:00 
 ==== 20180822 05:48:19  -           GMI 85-92GHz  14.54  154.11 140.0  10.82  14.54  154.16  13.11  14.54  154.21  13.11  15.79  156.31  -1.0   -1.0  0.00  0.10  0.28   4.61   2.04   0.0 20180823 01:00:00 
 ==== 20180820 22:58:50  -         AMSR2 85-92GHz  13.64  149.44 115.0  17.55  13.69  149.54  18.83  13.74  149.54  18.83  15.76  156.32  -1.0   -1.0  0.00  0.18  0.50   0.00   0.52   0.0 20180823 01:00:00