Date/Time_(UTC)         Source Sensor   Vmax(kts)  t_off (hrs) Geo-ref Lat       Lon  Opr Ctr Lat      Lon  50% cert rad  95% cert rad  Eye diam (deg)  % cert eye  50% cert fxa

20180410 02:30:00      SSMI-15 85-92GHz      70.0         0.48      -18.93    177.94       -19.28   177.95          0.15          0.44            0.30        91.5          0.18
20180409 23:30:00       interp interp        69.9         0.00      -18.48    176.97       -18.61   176.82          0.14          0.40             ***         ***          0.16
20180409 20:30:00     SSMIS-17 85-92GHz      67.8        -1.66      -18.03    176.01       -18.10   175.61          0.13          0.36             ***         ***          0.16
20180409 17:30:00     SSMIS-17 85-92GHz      64.4         1.34      -17.68    175.09       -17.76   174.69          0.12          0.35            0.10        98.3          0.16
20180409 14:30:00        AMSR2 85-92GHz      59.5        -0.88      -17.83    174.04       -17.53   174.19          0.14          0.39            0.30       100.0          0.17
20180409 11:30:00        AMSR2 85-92GHz      54.1         2.12      -17.68    173.56       -17.38   173.71          0.16          0.45             ***         ***          0.17
20180409 08:30:00      Metop-A ASCAT         48.7         1.00      -17.13    172.91       -17.29   173.11          0.16          0.45            1.20        26.7          0.18
20180409 05:30:00          Geo IR            44.5        -3.00      -16.82    172.34       -17.17   172.50          0.18          0.50             ***         ***          0.18
20180409 02:30:00          Geo IR            41.9         0.00      -16.53    171.67       -16.88   171.83          0.13          0.37            2.90         2.4          0.18
20180408 23:30:00          Geo IR            39.6         3.00      -16.33    171.18       -16.69   171.34          0.18          0.50             ***         ***          0.18
20180408 20:30:00          Geo IR            37.1         0.00      -16.20    170.84       -16.62   171.04          0.19          0.53            2.00        22.2          0.19
20180408 17:30:00          Geo IR            34.6         0.00      -16.36    170.38       -16.60   170.89          0.17          0.48             ***         ***          0.19