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

20210211 00:00:00      Metop-B ASCAT         35.0        -3.55      -32.05   -175.18       -31.80  -175.30          0.20          0.57             ***         ***          0.46
20210210 21:00:00      Metop-B ASCAT         37.6        -0.55      -31.15   -175.58       -30.90  -175.70          0.15          0.41             ***         ***          0.36
20210210 18:00:00      Metop-A ASCAT         39.4         1.15      -30.34   -176.01       -30.04  -176.06          0.15          0.41            2.50         0.2          0.28
20210210 15:00:00     SSMIS-18 85-92GHz      40.0         0.89      -30.00   -175.14       -29.20  -176.40          0.23          0.65            1.60         8.4          0.22
20210210 12:00:00      Metop-B ASCAT         40.0        -2.85      -28.50   -176.67       -28.40  -176.70          0.17          0.48             ***         ***          0.18
20210210 09:00:00      Metop-B ASCAT         40.0         0.15      -27.65   -177.05       -27.55  -177.08          0.13          0.37             ***         ***          0.18
20210210 06:00:00      Metop-A ASCAT         40.0         1.90      -26.77   -177.40       -26.70  -177.40          0.16          0.45            1.80        18.0          0.18
20210210 03:00:00     SSMIS-18 85-92GHz      41.6         1.58      -26.30   -177.14       -25.89  -177.59          0.30          0.83            2.20         4.1          0.18
20210210 00:00:00        AMSR2 85-92GHz      45.0         1.28      -25.31   -177.42       -25.10  -177.70          0.32          0.91            2.40         5.7          0.18