==== 20180821 08:00:00  *        GOES15       IR  13.92  151.10 115.0   9.65  13.95  151.18  27.32  13.97  151.15  11.68  13.97  151.15  -1.0   -1.0  0.15  0.05  0.14   3.55  34.83 100.0 
 ==== 20180821 08:00:00  -        GOES15   NearIR  13.92  151.10 115.0  13.35  13.95  151.20  22.85  13.95  151.18  15.06  13.95  151.18  -1.0   -1.0  0.15  0.07  0.20   1.65  23.21 100.0 
 ==== 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  13.91  151.10  -1.0   -1.0  0.00  0.18  0.50   0.00   8.01   0.0 20180821 08:00:00 
 ==== 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  13.89  151.10  -1.0   -1.0  0.00  0.12  0.33   2.92   1.33   0.0 20180821 08:00:00 
 ==== 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  13.89  151.10  -1.0   -1.0  0.00  0.18  0.50   0.00   4.11   0.0 20180821 08:00:00