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

20250819 17:30:00        AMSR2 37GHz         20.0         1.60       24.41    106.51        24.72   107.19          0.49          1.39             ***         ***          0.94
20250819 14:30:00       interp interp        20.0         0.00       23.83    106.48        24.23   107.15          0.49          1.38             ***         ***          0.81
20250819 11:30:00          n/a n/a           20.0         0.00         NaN       NaN        23.75   107.12           NaN           NaN             ***         ***          0.68
20250819 08:30:00          n/a n/a           20.0         0.00         NaN       NaN        23.28   107.10           NaN           NaN             ***         ***          0.56
20250819 05:30:00          n/a n/a           20.0         0.00         NaN       NaN        22.82   107.10           NaN           NaN             ***         ***          0.46
20250819 02:30:00          n/a n/a           21.7         0.00         NaN       NaN        22.38   107.12           NaN           NaN             ***         ***          0.37
20250818 23:30:00     SSMIS-17 85-92GHz      24.1        -0.31       20.95    106.30        21.95   107.16          0.48          1.35            3.00         0.0          0.29
20250818 20:30:00        AMSR2 37GHz         25.0        -2.10       21.33    107.05        21.53   107.21          0.49          1.39             ***         ***          0.23
20250818 17:30:00        AMSR2 37GHz         25.1         0.90       20.92    107.14        21.12   107.30          0.47          1.33             ***         ***          0.20
20250818 14:30:00      Metop-A ASCAT         28.1        -0.60       20.28    107.51        20.53   107.30          0.13          0.37             ***         ***          0.20
20250818 11:30:00      Metop-A ASCAT         30.0         2.40       19.79    107.51        20.04   107.30          0.16          0.45            3.00         0.0          0.20
20250818 08:30:00          GMI 85-92GHz      28.3         2.97       19.15    107.89        19.70   107.30          0.29          0.83             ***         ***          0.20
20250818 05:30:00        AMSR2 37GHz         24.1         0.73       20.28    106.87        19.47   107.30          0.56          1.57             ***         ***          0.20