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 20250920 17:30:00 GMI 37GHz 20.2 -4.94 24.00 112.84 23.50 112.73 0.41 1.17 *** *** 1.57 20250920 14:30:00 GMI 37GHz 21.5 -1.94 24.00 113.03 23.50 112.92 0.34 0.97 *** *** 1.40 20250920 11:30:00 GMI 37GHz 22.7 1.06 24.00 113.23 23.50 113.12 0.33 0.93 2.60 0.0 1.24 20250920 08:30:00 SSMIS-18 85-92GHz 24.0 -0.21 23.50 113.22 23.50 113.33 0.44 1.24 0.30 6.6 1.08 20250920 05:30:00 AMSR2 37GHz 25.2 -0.17 23.50 113.59 23.50 113.54 0.44 1.25 2.00 1.8 0.94 20250920 02:30:00 AMSR2 37GHz 26.3 2.83 23.49 113.81 23.49 113.75 0.48 1.37 *** *** 0.80 20250919 23:30:00 SSMIS-18 85-92GHz 27.4 -2.48 23.57 113.98 23.47 113.98 0.37 1.06 1.90 4.2 0.67 20250919 20:30:00 SSMIS-18 85-92GHz 28.6 0.52 23.53 114.21 23.43 114.21 0.34 0.97 2.40 5.0 0.55 20250919 17:30:00 AMSR2 85-92GHz 30.4 0.89 23.44 114.66 23.39 114.44 0.34 0.97 0.50 4.2 0.45 20250919 14:30:00 n/a n/a 34.2 0.00 NaN NaN 23.29 114.66 NaN NaN *** *** 0.35 20250919 11:30:00 n/a n/a 38.4 0.00 NaN NaN 23.14 114.89 NaN NaN *** *** 0.27 20250919 08:30:00 n/a n/a 40.0 0.00 NaN NaN 22.97 115.15 NaN NaN *** *** 0.21 20250919 05:30:00 n/a n/a 40.1 0.00 NaN NaN 22.76 115.44 NaN NaN *** *** 0.18 20250919 02:30:00 Metop-C ASCAT 43.1 -0.05 22.19 115.57 22.54 115.63 0.17 0.47 0.20 52.4 0.18 20250918 23:30:00 Metop-C ASCAT 44.9 2.95 21.89 115.79 22.24 115.85 0.21 0.59 1.40 9.4 0.18 20250918 20:30:00 SSMIS-16 85-92GHz 42.6 2.80 21.32 116.62 21.76 116.23 0.44 1.24 *** *** 0.18 20250918 17:30:00 interp interp 39.6 0.00 20.84 116.54 21.20 116.53 0.41 1.17 *** *** 0.18 20250918 14:30:00 Metop-C ASCAT 37.1 -0.50 20.36 116.46 20.49 116.67 0.39 1.11 *** *** 0.19 20250918 11:30:00 Metop-C ASCAT 34.6 2.50 19.95 116.62 20.07 116.83 0.42 1.20 *** *** 0.19 20250918 08:30:00 AMSR2 37GHz 31.4 -2.99 19.56 116.82 19.96 117.09 0.45 1.28 *** *** 0.19 20250918 05:30:00 AMSR2 37GHz 30.0 0.01 19.49 117.21 19.89 117.48 0.41 1.15 1.40 5.5 0.20 20250918 02:30:00 interp interp 30.0 0.00 19.69 117.69 19.85 118.25 0.43 1.22 *** *** 0.20 20250917 23:30:00 SSMIS-17 85-92GHz 29.9 -0.67 19.90 118.16 19.77 119.00 0.46 1.29 3.00 3.4 0.20 20250917 20:30:00 SSMIS-17 85-92GHz 26.9 2.33 19.34 118.70 19.21 119.54 0.48 1.37 1.00 2.1 0.20 20250917 17:30:00 SSMIS-18 85-92GHz 25.0 2.34 18.64 119.78 18.77 119.96 0.60 1.70 *** *** 0.20 20250917 14:30:00 GMI 37GHz 25.0 -1.36 18.10 120.57 18.69 120.26 0.49 1.37 3.00 1.1 0.20 20250917 11:30:00 GMI 37GHz 25.1 1.64 17.99 120.87 18.57 120.55 0.49 1.39 *** *** 0.20 20250917 08:30:00 SSMIS-18 85-92GHz 28.1 -1.22 17.64 121.28 18.25 120.91 0.58 1.64 3.00 0.0 0.20 20250917 05:30:00 AMSR2 85-92GHz 30.0 -0.72 17.34 121.30 17.83 121.25 0.26 0.72 3.00 0.0 0.20 20250917 02:30:00 AMSR2 85-92GHz 30.0 2.28 16.83 121.62 17.32 121.57 0.28 0.79 *** *** 0.20 20250916 23:30:00 interp interp 30.3 0.00 16.52 121.85 16.82 121.84 0.28 0.80 *** *** 0.19 20250916 20:30:00 AMSR2 85-92GHz 39.4 -2.59 16.21 122.08 16.36 122.03 0.29 0.82 *** *** 0.19 20250916 17:30:00 AMSR2 85-92GHz 44.8 0.41 15.93 122.30 16.08 122.25 0.25 0.72 0.10 35.8 0.18 20250916 14:30:00 interp interp 36.7 0.00 15.77 122.53 15.98 122.60 0.29 0.83 *** *** 0.19 20250916 11:30:00 interp interp 29.4 0.00 15.61 122.76 15.88 122.95 0.35 0.98 *** *** 0.20 20250916 08:30:00 SSMIS-18 85-92GHz 26.1 -1.00 15.45 122.98 15.69 123.26 0.43 1.21 0.50 7.0 0.20 20250916 05:30:00 SSMIS-18 85-92GHz 25.1 2.00 15.21 123.27 15.46 123.55 0.44 1.25 *** *** 0.20