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 20250804 11:30:00 Metop-C ASCAT 25.3 -2.00 22.74 170.48 22.04 169.78 0.43 1.21 *** *** 3.00 20250804 08:30:00 Metop-C ASCAT 27.1 1.00 22.36 170.94 21.66 170.24 0.41 1.16 *** *** 2.95 20250804 05:30:00 n/a n/a 28.7 0.00 NaN NaN 21.29 170.72 NaN NaN *** *** 2.73 20250804 02:30:00 n/a n/a 29.7 0.00 NaN NaN 20.91 171.20 NaN NaN *** *** 2.52 20250803 23:30:00 n/a n/a 30.0 0.00 NaN NaN 20.54 171.68 NaN NaN *** *** 2.31 20250803 20:30:00 SSMIS-17 85-92GHz 30.0 -2.20 20.30 172.12 20.15 172.17 0.55 1.55 *** *** 2.12 20250803 17:30:00 SSMIS-18 85-92GHz 30.0 -0.64 19.91 172.35 19.76 172.66 0.52 1.47 1.20 1.3 1.92 20250803 14:30:00 AMSR2 85-92GHz 30.0 -0.31 19.88 172.27 19.38 173.17 0.30 0.85 1.30 43.0 1.74 20250803 11:30:00 AMSR2 85-92GHz 30.0 2.69 19.55 172.79 19.05 173.69 0.34 0.95 *** *** 1.56 20250803 08:30:00 interp interp 30.0 0.00 19.28 173.35 18.76 174.22 0.31 0.87 *** *** 1.39 20250803 05:30:00 interp interp 30.0 0.00 19.00 173.91 18.49 174.76 0.28 0.80 *** *** 1.23 20250803 02:30:00 AMSR2 37GHz 30.0 -0.50 18.73 174.48 18.23 175.32 0.26 0.75 1.30 4.4 1.08 20250802 23:30:00 Metop-A ASCAT 30.0 -1.70 18.40 174.62 17.95 175.90 0.29 0.81 *** *** 0.93 20250802 20:30:00 Metop-A ASCAT 30.0 1.30 18.11 175.37 17.66 176.66 0.28 0.80 *** *** 0.80 20250802 17:30:00 SSMIS-17 85-92GHz 30.0 1.04 18.41 176.64 17.36 177.47 0.44 1.25 3.30 4.2 0.67 20250802 14:30:00 interp interp 30.0 0.00 17.38 214.68 17.06 178.10 0.34 0.97 *** *** 0.55 20250802 11:30:00 Metop-A ASCAT 30.0 -2.20 16.35 252.72 16.75 175.11 0.28 0.80 *** *** 0.45 20250802 08:30:00 Metop-A ASCAT 30.0 0.80 16.01 135.66 16.41 58.05 0.26 0.73 *** *** 0.36 20250802 06:00:00 SSMIS-17 85-92GHz 30.0 -0.03 16.78 181.19 16.13 -86.74 0.35 0.98 1.30 14.5 0.29 20250802 03:00:00 SSMIS-17 85-92GHz 30.0 2.97 16.45 88.42 15.80 -179.50 0.39 1.11 *** *** 0.23 20250802 00:00:00 AMSR2 85-92GHz 30.0 1.27 15.75 -178.83 15.50 -178.80 0.58 1.64 0.10 1.1 0.20 20250801 21:00:00 n/a n/a 32.5 0.00 NaN NaN 15.07 -177.74 NaN NaN *** *** 0.19 20250801 18:00:00 n/a n/a 35.0 0.00 NaN NaN 14.70 -176.70 NaN NaN *** *** 0.19 20250801 15:00:00 n/a n/a 35.0 0.00 NaN NaN 14.54 -176.09 NaN NaN *** *** 0.19 20250801 12:00:00 n/a n/a 35.0 0.00 NaN NaN 14.40 -175.50 NaN NaN *** *** 0.19 20250801 09:00:00 Metop-A ASCAT 36.9 -1.05 13.46 -174.53 14.21 -174.60 0.15 0.42 *** *** 0.19 20250801 06:00:00 Metop-A ASCAT 40.0 1.95 13.25 -173.53 14.00 -173.60 0.16 0.46 2.60 0.5 0.18 20250801 03:00:00 AMSR2 85-92GHz 43.1 -2.46 14.06 -172.65 13.76 -172.65 0.49 1.39 2.40 2.1 0.18 20250801 00:00:00 AMSR2 85-92GHz 45.0 0.54 13.80 -171.70 13.50 -171.70 0.46 1.30 0.20 2.8 0.18 20250731 21:00:00 interp interp 45.0 0.00 13.80 -170.63 13.25 -170.76 0.43 1.22 *** *** 0.18 20250731 18:00:00 SSMIS-18 85-92GHz 45.0 -2.10 13.81 -169.55 13.00 -169.80 0.41 1.15 1.00 4.4 0.18 20250731 15:00:00 SSMIS-18 85-92GHz 45.0 0.90 13.55 -168.55 12.74 -168.80 0.39 1.10 2.30 19.3 0.18 20250731 12:00:00 interp interp 45.0 0.00 12.80 -167.62 12.50 -167.80 0.37 1.05 *** *** 0.18 20250731 09:00:00 Metop-A ASCAT 45.0 -0.70 12.05 -166.68 12.29 -166.86 0.36 1.01 *** *** 0.18 20250731 06:00:00 SSMIS-16 85-92GHz 45.0 -0.94 12.25 -165.74 12.10 -165.90 0.23 0.64 0.90 24.3 0.18 20250731 03:00:00 SSMIS-16 85-92GHz 45.0 2.06 12.02 -164.70 11.87 -164.86 0.24 0.69 1.10 5.2 0.18 20250731 00:00:00 GMI 37GHz 45.0 -1.69 11.70 -163.76 11.70 -163.80 0.19 0.55 *** *** 0.18 20250730 21:00:00 GMI 37GHz 51.0 1.31 11.65 -162.72 11.65 -162.77 0.19 0.53 0.60 7.1 0.17 20250730 18:00:00 Metop-A ASCAT 60.0 1.55 11.35 -161.70 11.60 -161.70 0.22 0.61 *** *** 0.17 20250730 15:00:00 SSMIS-18 85-92GHz 64.8 -0.55 11.70 -160.78 11.51 -160.45 0.31 0.87 3.70 8.2 0.16 20250730 12:00:00 GMI 37GHz 70.0 -1.19 11.40 -159.68 11.40 -159.30 0.17 0.47 1.40 3.9 0.16 20250730 09:00:00 GMI 37GHz 79.5 1.81 11.30 -158.87 11.30 -158.49 0.16 0.45 *** *** 0.15 20250730 06:00:00 SSMIS-17 85-92GHz 90.0 -1.04 11.20 -157.74 11.20 -157.80 0.15 0.43 0.10 30.3 0.14 20250730 03:00:00 SSMIS-17 85-92GHz 98.7 1.96 11.09 -157.09 11.09 -157.15 0.17 0.47 *** *** 0.14 20250730 00:00:00 n/a n/a 105.0 0.00 NaN NaN 11.00 -156.50 NaN NaN *** *** 0.14 20250729 21:00:00 n/a n/a 108.4 0.00 NaN NaN 10.95 -155.75 NaN NaN *** *** 0.13 20250729 18:00:00 n/a n/a 110.0 0.00 NaN NaN 10.90 -155.00 NaN NaN *** *** 0.13 20250729 15:00:00 SSMIS-18 85-92GHz 110.0 -0.31 10.81 -154.41 10.84 -154.32 0.15 0.42 2.00 5.1 0.13 20250729 12:00:00 SSMIS-18 85-92GHz 110.0 2.69 10.77 -153.78 10.80 -153.70 0.19 0.53 *** *** 0.13 20250729 09:00:00 Metop-C ASCAT 104.8 -0.85 10.75 -153.29 10.80 -153.13 0.16 0.47 *** *** 0.14 20250729 06:00:00 Metop-C ASCAT 95.0 2.15 10.75 -152.76 10.80 -152.60 0.19 0.52 *** *** 0.14 20250729 03:00:00 SSMIS-18 85-92GHz 81.2 -0.94 10.70 -152.19 10.85 -152.09 0.12 0.34 0.10 100.0 0.15 20250729 00:00:00 GMI 85-92GHz 70.0 -1.86 10.90 -151.53 10.90 -151.60 0.14 0.40 *** *** 0.16 20250728 21:00:00 GMI 85-92GHz 67.1 1.14 10.75 -151.03 10.75 -151.09 0.13 0.37 0.20 100.0 0.16 20250728 18:00:00 SSMIS-16 85-92GHz 65.0 -1.33 10.75 -150.41 10.60 -150.60 0.12 0.35 0.30 100.0 0.16 20250728 15:00:00 SSMIS-16 85-92GHz 62.8 1.67 10.78 -149.95 10.63 -150.14 0.13 0.37 *** *** 0.16 20250728 12:00:00 AMSR2 85-92GHz 60.0 -0.45 10.74 -149.65 10.70 -149.70 0.10 0.29 0.40 100.0 0.17 20250728 09:00:00 AMSR2 85-92GHz 53.1 2.55 10.86 -149.21 10.82 -149.26 0.14 0.38 *** *** 0.17 20250728 06:00:00 Metop-C ASCAT 45.0 0.80 10.70 -148.70 10.90 -148.80 0.19 0.53 *** *** 0.18 20250728 03:00:00 SSMIS-17 85-92GHz 39.3 0.75 10.90 -148.34 10.90 -148.29 0.26 0.74 0.60 60.1 0.19 20250728 00:00:00 AMSR2 85-92GHz 35.0 -0.71 11.00 -147.95 10.90 -147.80 0.31 0.88 0.30 60.3 0.19 20250727 21:00:00 Metop-C ASCAT 31.7 -1.30 10.85 -147.24 10.95 -147.39 0.15 0.42 *** *** 0.19 20250727 18:00:00 Metop-C ASCAT 30.0 1.70 10.90 -146.85 11.00 -147.00 0.16 0.44 *** *** 0.20 20250727 15:00:00 SSMIS-18 85-92GHz 30.0 -1.53 11.10 -146.25 11.00 -146.62 0.29 0.82 *** *** 0.20 20250727 12:00:00 SSMIS-18 85-92GHz 30.0 1.47 11.10 -145.83 11.00 -146.20 0.29 0.81 0.40 40.1 0.20 20250727 09:00:00 interp interp 30.0 0.00 11.10 -145.39 10.97 -145.69 0.29 0.82 *** *** 0.20 20250727 06:00:00 SSMIS-17 85-92GHz 30.0 -2.02 11.10 -144.94 10.90 -145.10 0.29 0.83 *** *** 0.20