==== 20180821 16:00:00  *        GOES15       IR  14.13  152.45 130.0   8.39  14.13  152.40  27.44  14.13  152.40  10.44  14.13  152.40  -1.0   -1.0  0.15  0.05  0.15   3.17  31.35 100.0 
 ==== 20180821 16:00:00  -        GOES15   NearIR  14.13  152.45 130.0  12.01  14.13  152.40  24.92  14.13  152.40  13.88  14.13  152.40  -1.0   -1.0  0.15  0.05  0.15   2.20  31.00 100.0 
 ==== 20180821 05:29:01  -        SSMI18 85-92GHz  13.87  150.70 115.0   6.62  13.77  150.34   7.65  13.77  150.34   7.65  14.12  152.45  -1.0   -1.0  0.00  0.18  0.50   0.00   3.58   0.0 20180821 16:00:00 
 ==== 20180820 05:58:47  -           GMI 85-92GHz  13.90  146.34 105.0  12.66  13.75  146.40  13.83  13.70  146.45  13.83  14.03  152.46  -1.0   -1.0  0.00  0.12  0.33   2.92   0.92   0.0 20180821 16:00:00 
 ==== 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  14.12  152.45  -1.0   -1.0  0.00  0.18  0.50   0.00   2.15   0.0 20180821 16:00:00