==== 20180821 23:30:00  *        GOES15       IR  14.39  153.53 135.0   5.08  14.44  153.53  29.62  14.44  153.53   7.30  14.44  153.53  -1.0   -1.0  0.15  0.06  0.17   2.89  28.69 100.0 
 ==== 20180821 23:30:00  -        GOES15   NearIR  14.39  153.53 135.0   3.29  14.44  153.53  15.29  14.42  153.51   4.42  14.42  153.53  -1.0   -1.0  0.15  0.09  0.26   1.32  18.51 100.0 
 ==== 20180821 23:30:00  -        GOES15      Vis  14.39  153.53 135.0   3.62  14.47  153.61  11.04  14.39  153.46   3.63  14.47  153.61  -1.0   -1.0  0.05  0.13  0.37   0.65  12.97  75.9 
 ==== 20180821 17:30:14  -        SSMI18 85-92GHz  14.18  152.65 130.0  10.11  14.13  152.45  11.18  14.18  152.45  11.18  14.38  153.54  -1.0   -1.0  0.00  0.18  0.50   0.00   5.56   0.0 20180821 23:30:00 
 ==== 20180821 16:32:44  -           GMI 85-92GHz  14.15  152.52 130.0  15.23  14.10  152.42  17.08  14.10  152.42  17.08  14.39  153.53  -1.0   -1.0  0.00  0.18  0.50   0.00   5.03   0.0 20180821 23:30:00 
 ==== 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  14.32  153.55  -1.0   -1.0  0.00  0.18  0.50   0.00   1.37   0.0 20180821 23:30:00