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 20250715 17:30:00 Metop-C ASCAT 30.2 -5.95 48.81 155.29 48.66 155.66 0.46 1.30 *** *** 0.93 20250715 14:30:00 Metop-C ASCAT 31.3 -2.95 48.49 152.80 48.34 153.18 0.38 1.07 *** *** 0.79 20250715 11:30:00 Metop-C ASCAT 32.5 0.05 48.01 150.60 47.86 150.97 0.34 0.95 *** *** 0.67 20250715 08:30:00 SSMIS-17 85-92GHz 33.8 -1.48 47.36 150.12 47.26 149.09 0.38 1.08 0.90 2.8 0.55 20250715 05:30:00 GMI 85-92GHz 35.3 -0.86 46.53 148.23 46.58 147.57 0.31 0.87 0.90 4.9 0.44 20250715 02:30:00 Metop-C ASCAT 37.3 -2.40 46.41 145.28 45.66 146.40 0.27 0.75 *** *** 0.35 20250714 23:30:00 Metop-C ASCAT 39.3 0.60 45.29 144.29 44.54 145.42 0.24 0.67 *** *** 0.27 20250714 20:30:00 GMI 37GHz 40.0 0.06 43.17 143.25 43.42 144.42 0.41 1.17 0.30 0.2 0.21 20250714 17:30:00 AMSR2 37GHz 40.0 -1.35 42.19 143.07 42.29 143.48 0.33 0.93 0.60 0.5 0.18 20250714 14:30:00 Metop-C ASCAT 40.0 -2.65 40.81 142.64 40.91 142.77 0.21 0.60 *** *** 0.18 20250714 11:30:00 Metop-C ASCAT 40.1 0.35 39.36 142.37 39.46 142.50 0.18 0.50 *** *** 0.18 20250714 08:30:00 interp interp 43.1 0.00 37.95 142.41 38.00 142.56 0.18 0.51 *** *** 0.18 20250714 05:30:00 AMSR2 37GHz 45.0 -1.36 36.54 142.45 36.57 142.59 0.18 0.51 2.90 7.6 0.18 20250714 02:30:00 AMSR2 37GHz 45.0 1.64 35.13 142.21 35.16 142.35 0.19 0.53 *** *** 0.18 20250713 23:30:00 Metop-A ASCAT 45.1 0.15 34.02 141.79 33.91 142.22 0.17 0.47 *** *** 0.18 20250713 20:30:00 n/a n/a 48.1 0.00 NaN NaN 32.90 142.72 NaN NaN *** *** 0.18 20250713 17:30:00 n/a n/a 49.8 0.00 NaN NaN 31.94 143.13 NaN NaN *** *** 0.18 20250713 14:30:00 n/a n/a 44.7 0.00 NaN NaN 31.03 143.26 NaN NaN *** *** 0.18 20250713 11:30:00 n/a n/a 39.4 0.00 NaN NaN 30.00 143.30 NaN NaN *** *** 0.19 20250713 08:30:00 GMI 85-92GHz 36.2 -2.36 28.67 143.16 28.57 143.17 0.32 0.90 *** *** 0.19 20250713 05:30:00 GMI 85-92GHz 35.0 0.64 27.57 142.96 27.48 142.97 0.29 0.82 2.40 6.8 0.19 20250713 02:30:00 interp interp 35.0 0.00 26.82 142.72 26.93 142.69 0.33 0.93 *** *** 0.19 20250712 23:30:00 interp interp 35.0 0.00 26.06 142.48 26.39 142.48 0.38 1.08 *** *** 0.19 20250712 20:30:00 GMI 85-92GHz 35.0 -0.19 25.30 142.24 25.62 142.39 0.45 1.27 1.30 2.3 0.19 20250712 17:30:00 AMSR2 37GHz 35.0 -1.07 25.22 141.49 25.17 142.26 0.30 0.84 1.90 8.1 0.19 20250712 14:30:00 Metop-A ASCAT 35.0 -2.90 25.01 141.82 25.07 141.81 0.19 0.54 *** *** 0.19 20250712 11:30:00 Metop-A ASCAT 35.0 0.10 24.92 141.48 24.98 141.48 0.15 0.42 *** *** 0.19 20250712 08:30:00 interp interp 35.0 0.00 24.93 141.25 24.85 141.39 0.16 0.45 *** *** 0.19 20250712 05:30:00 interp interp 35.0 0.00 24.95 141.02 24.81 141.27 0.17 0.49 3.00 3.2 0.19 20250712 02:30:00 Metop-A ASCAT 35.0 -2.15 24.96 140.79 25.05 140.86 0.19 0.53 *** *** 0.19 20250711 23:30:00 Metop-A ASCAT 35.0 0.85 25.11 140.38 25.20 140.45 0.17 0.47 *** *** 0.19 20250711 20:30:00 interp interp 35.0 0.00 25.12 140.16 25.20 140.13 0.16 0.47 0.30 0.4 0.19 20250711 17:30:00 interp interp 34.9 0.00 25.13 139.94 25.20 140.00 0.16 0.46 *** *** 0.19 20250711 14:30:00 Metop-A ASCAT 31.9 -2.55 25.15 139.72 25.15 140.11 0.16 0.45 *** *** 0.19 20250711 11:30:00 Metop-A ASCAT 30.0 0.45 25.09 139.82 25.09 140.21 0.13 0.36 *** *** 0.20 20250711 08:30:00 interp interp 30.0 0.00 25.03 140.05 25.06 140.28 0.17 0.49 *** *** 0.20 20250711 05:30:00 AMSR2 85-92GHz 30.0 -1.91 24.97 140.27 25.03 140.34 0.28 0.78 *** *** 0.20 20250711 02:30:00 AMSR2 85-92GHz 30.0 1.09 24.95 140.32 25.01 140.38 0.26 0.74 1.80 17.7 0.20 20250710 23:30:00 n/a n/a 30.0 0.00 NaN NaN 25.00 140.40 NaN NaN *** *** 0.20