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 20250906 11:30:00 Metop-A ASCAT 55.0 -0.80 35.20 155.24 36.40 155.67 0.18 0.50 *** *** 0.91 20250906 08:30:00 Metop-A ASCAT 55.0 2.20 35.18 153.82 36.38 154.26 0.20 0.56 *** *** 0.77 20250906 05:30:00 SSMIS-18 85-92GHz 55.0 -0.62 35.43 152.90 36.33 152.77 0.21 0.60 1.60 23.6 0.64 20250906 02:30:00 Metop-C ASCAT 55.0 -2.30 36.01 151.23 36.26 151.23 0.18 0.50 *** *** 0.53 20250905 23:30:00 Metop-C ASCAT 55.0 0.70 35.94 149.63 36.19 149.63 0.15 0.42 *** *** 0.42 20250905 20:30:00 SSMIS-17 85-92GHz 53.3 0.03 35.98 148.37 36.08 147.94 0.31 0.87 2.10 20.7 0.33 20250905 17:30:00 AMSR2 37GHz 50.9 -1.02 36.03 146.55 35.93 146.18 0.16 0.45 0.90 74.5 0.26 20250905 14:30:00 AMSR2 37GHz 50.0 1.98 35.87 144.77 35.77 144.40 0.17 0.49 *** *** 0.20 20250905 11:30:00 n/a n/a 50.0 0.00 NaN NaN 35.56 142.63 NaN NaN *** *** 0.17 20250905 08:30:00 n/a n/a 49.1 0.00 NaN NaN 35.28 140.96 NaN NaN *** *** 0.18 20250905 05:30:00 n/a n/a 47.3 0.00 NaN NaN 34.95 139.24 NaN NaN *** *** 0.18 20250905 02:30:00 n/a n/a 44.8 0.00 NaN NaN 34.57 137.55 NaN NaN *** *** 0.18 20250904 23:30:00 n/a n/a 42.0 0.00 NaN NaN 34.16 135.96 NaN NaN *** *** 0.18 20250904 20:30:00 n/a n/a 39.3 0.00 NaN NaN 33.71 134.53 NaN NaN *** *** 0.19 20250904 17:30:00 AMSR2 37GHz 37.0 -0.08 33.09 133.04 33.24 133.34 0.37 1.06 *** *** 0.19 20250904 14:30:00 AMSR2 37GHz 35.5 2.92 32.58 132.15 32.73 132.45 0.42 1.18 *** *** 0.19 20250904 11:30:00 Metop-A ASCAT 35.0 -0.15 32.15 131.64 32.21 131.94 0.29 0.81 *** *** 0.19 20250904 08:30:00 Metop-A ASCAT 35.0 2.85 31.51 131.37 31.57 131.68 0.33 0.92 *** *** 0.19 20250904 05:30:00 GMI 85-92GHz 35.0 0.56 30.99 131.11 30.89 131.46 0.35 1.00 1.30 4.2 0.19 20250904 02:30:00 Metop-A ASCAT 35.0 -2.40 30.21 131.03 30.26 131.21 0.16 0.46 *** *** 0.19 20250903 23:30:00 Metop-A ASCAT 34.9 0.60 29.52 130.93 29.58 131.10 0.14 0.38 *** *** 0.19 20250903 20:30:00 SSMIS-18 85-92GHz 31.9 -0.81 28.70 131.04 28.74 131.10 0.44 1.25 2.20 3.6 0.19 20250903 17:30:00 AMSR2 85-92GHz 30.0 -0.77 27.97 131.05 27.99 131.11 0.28 0.79 2.60 7.6 0.20 20250903 14:30:00 AMSR2 85-92GHz 30.0 2.23 27.38 131.25 27.40 131.31 0.30 0.86 *** *** 0.20 20250903 11:30:00 n/a n/a 30.0 0.00 NaN NaN 26.93 131.66 NaN NaN *** *** 0.20