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 20250913 06:00:00 AMSR2 85-92GHz 20.0 -5.71 26.55 -169.67 26.20 -170.00 0.56 1.58 *** *** 3.00 20250913 03:00:00 AMSR2 85-92GHz 21.8 -2.71 26.41 -169.14 26.06 -169.47 0.48 1.36 0.40 0.4 3.00 20250913 00:00:00 AMSR2 85-92GHz 23.4 0.29 26.26 -168.62 25.91 -168.95 0.44 1.25 2.90 1.7 3.00 20250912 21:00:00 Metop-A ASCAT 24.6 -0.05 25.46 -168.04 25.76 -168.43 0.69 1.96 *** *** 3.00 20250912 18:00:00 SSMIS-18 85-92GHz 25.0 -2.11 25.45 -167.62 25.60 -167.90 0.59 1.67 *** *** 3.00 20250912 15:00:00 AMSR2 85-92GHz 25.0 -1.66 25.68 -167.60 25.43 -167.38 0.50 1.42 1.30 0.3 2.98 20250912 12:00:00 AMSR2 85-92GHz 25.0 1.34 25.51 -167.08 25.26 -166.86 0.50 1.40 1.10 3.0 2.77 20250912 09:00:00 Metop-C ASCAT 25.0 -1.30 23.98 -165.95 25.08 -166.34 0.58 1.63 *** *** 2.56 20250912 06:00:00 Metop-C ASCAT 25.0 1.70 23.80 -165.41 24.90 -165.80 0.58 1.64 *** *** 2.35 20250912 03:00:00 interp interp 25.0 0.00 23.87 -165.23 24.72 -165.24 0.52 1.46 *** *** 2.15 20250912 00:00:00 GMI 85-92GHz 25.0 -1.03 23.94 -165.05 24.54 -164.66 0.46 1.31 0.20 1.6 1.96 20250911 21:00:00 GMI 85-92GHz 25.0 1.97 23.77 -164.46 24.37 -164.08 0.48 1.35 *** *** 1.78 20250911 18:00:00 SSMIS-17 85-92GHz 25.0 -0.55 23.95 -164.27 24.20 -163.50 0.47 1.34 0.30 1.2 1.60 20250911 15:00:00 SSMIS-17 85-92GHz 25.8 2.45 23.80 -163.69 24.05 -162.92 0.50 1.42 *** *** 1.43 20250911 12:00:00 GMI 85-92GHz 27.5 -2.44 24.55 -162.84 23.90 -162.35 0.51 1.45 *** *** 1.26 20250911 09:00:00 GMI 85-92GHz 29.2 0.56 24.40 -162.27 23.75 -161.77 0.48 1.37 1.20 1.0 1.10 20250911 06:00:00 SSMIS-16 85-92GHz 30.0 -0.39 22.80 -161.96 23.60 -161.20 0.53 1.50 2.90 0.3 0.96 20250911 03:00:00 SSMIS-18 85-92GHz 30.0 -1.06 24.43 -160.03 23.43 -160.63 0.31 0.88 3.00 0.0 0.82 20250911 00:00:00 SSMIS-18 85-92GHz 30.0 1.94 24.25 -159.46 23.25 -160.06 0.33 0.92 3.00 0.0 0.69 20250910 21:00:00 interp interp 30.0 0.00 23.92 -158.95 23.08 -159.48 0.30 0.86 *** *** 0.57 20250910 18:00:00 interp interp 30.0 0.00 23.58 -158.44 22.90 -158.90 0.29 0.81 *** *** 0.46 20250910 15:00:00 SSMIS-18 85-92GHz 31.3 -0.31 23.24 -157.93 22.69 -158.31 0.27 0.76 0.80 4.4 0.37 20250910 12:00:00 SSMIS-18 85-92GHz 33.7 2.69 23.04 -157.32 22.49 -157.70 0.31 0.86 *** *** 0.29 20250910 09:00:00 Metop-A ASCAT 35.0 -1.45 22.35 -157.05 22.40 -157.10 0.23 0.65 *** *** 0.22 20250910 06:00:00 Metop-A ASCAT 35.0 1.55 22.35 -156.45 22.40 -156.50 0.23 0.65 *** *** 0.19 20250910 03:00:00 SSMIS-18 85-92GHz 35.0 -0.83 22.60 -156.70 22.55 -156.10 0.48 1.36 3.00 0.0 0.19 20250910 00:00:00 GMI 85-92GHz 35.0 -1.19 23.05 -155.72 22.70 -155.70 0.38 1.08 1.10 15.3 0.19 20250909 21:00:00 Metop-C ASCAT 35.0 -1.50 22.40 -155.04 22.70 -155.05 0.20 0.57 *** *** 0.19 20250909 18:00:00 Metop-C ASCAT 35.0 1.50 22.40 -154.29 22.70 -154.30 0.20 0.57 2.40 5.9 0.19 20250909 15:00:00 SSMIS-17 85-92GHz 36.6 1.24 22.75 -153.61 22.51 -153.54 0.28 0.80 2.20 5.1 0.19 20250909 12:00:00 GMI 85-92GHz 40.0 -2.69 22.21 -152.93 22.20 -152.80 0.29 0.81 *** *** 0.18 20250909 09:00:00 Metop-C ASCAT 46.6 -1.95 21.73 -152.00 21.93 -152.20 0.18 0.52 1.70 5.3 0.18 20250909 06:00:00 Metop-C ASCAT 55.0 1.05 21.49 -151.40 21.70 -151.60 0.17 0.48 *** *** 0.17 20250909 03:00:00 SSMIS-18 85-92GHz 63.4 -0.60 21.51 -150.88 21.56 -150.81 0.20 0.55 1.30 13.8 0.16 20250909 00:00:00 SSMIS-18 85-92GHz 70.0 2.40 21.35 -150.17 21.40 -150.10 0.20 0.57 1.10 4.2 0.16 20250908 21:00:00 AMSR2 37GHz 72.8 2.03 20.77 -149.73 21.03 -149.69 0.22 0.61 *** *** 0.16 20250908 18:00:00 SSMIS-16 85-92GHz 75.0 -0.88 20.90 -149.22 20.60 -149.30 0.16 0.45 0.40 90.2 0.15 20250908 15:00:00 SSMIS-17 85-92GHz 77.5 1.49 20.54 -148.64 20.30 -148.78 0.17 0.48 0.40 75.6 0.15 20250908 12:00:00 interp interp 80.0 0.00 19.98 -148.00 20.00 -148.20 0.17 0.47 *** *** 0.15 20250908 09:00:00 interp interp 82.5 0.00 19.42 -147.37 19.66 -147.59 0.16 0.46 *** *** 0.15 20250908 06:00:00 SSMIS-16 85-92GHz 85.0 -1.42 18.86 -146.73 19.30 -147.00 0.16 0.44 1.10 44.2 0.15 20250908 03:00:00 SSMIS-17 85-92GHz 87.5 0.95 18.81 -146.43 18.90 -146.49 0.16 0.44 0.30 58.6 0.15 20250908 00:00:00 GMI 85-92GHz 90.0 -1.44 18.50 -146.04 18.50 -146.00 0.13 0.38 0.30 99.3 0.14 20250907 21:00:00 GMI 85-92GHz 92.3 1.56 18.13 -145.54 18.13 -145.51 0.13 0.38 *** *** 0.14 20250907 18:00:00 Metop-A ASCAT 95.0 1.40 17.75 -144.89 17.80 -145.00 0.16 0.46 *** *** 0.14 20250907 15:00:00 SSMIS-18 85-92GHz 99.6 -1.28 17.62 -144.48 17.54 -144.45 0.13 0.37 0.40 100.0 0.14 20250907 12:00:00 AMSR2 85-92GHz 105.0 -0.58 17.35 -143.96 17.30 -143.90 0.12 0.33 0.20 100.0 0.14 20250907 09:00:00 GMI 37GHz 111.2 0.14 17.05 -143.40 17.05 -143.39 0.13 0.37 *** *** 0.13 20250907 06:00:00 Metop-A ASCAT 115.0 0.90 16.81 -142.90 16.80 -142.90 0.16 0.46 *** *** 0.13 20250907 03:00:00 SSMIS-18 85-92GHz 115.0 -1.85 16.49 -142.45 16.54 -142.40 0.14 0.39 *** *** 0.13 20250907 00:00:00 SSMIS-18 85-92GHz 115.0 1.15 16.25 -141.95 16.30 -141.90 0.13 0.36 0.20 100.0 0.13 20250906 21:00:00 interp interp 112.5 0.00 16.07 -141.37 16.10 -141.39 0.14 0.40 *** *** 0.13 20250906 18:00:00 SSMIS-17 85-92GHz 110.0 -2.70 15.90 -140.79 15.90 -140.90 0.16 0.46 *** *** 0.13 20250906 15:00:00 SSMIS-18 85-92GHz 111.9 -1.04 15.59 -140.55 15.59 -140.49 0.12 0.35 0.30 100.0 0.13 20250906 12:00:00 AMSR2 85-92GHz 115.0 -1.29 15.31 -140.05 15.30 -140.10 0.13 0.36 0.30 100.0 0.13 20250906 09:00:00 GMI 85-92GHz 118.1 0.89 15.15 -139.72 15.14 -139.66 0.12 0.35 0.30 100.0 0.13 20250906 06:00:00 Metop-C ASCAT 120.0 0.40 15.05 -139.15 15.00 -139.20 0.15 0.43 *** *** 0.13 20250906 03:00:00 SSMIS-16 85-92GHz 118.3 0.33 14.81 -138.69 14.86 -138.70 0.12 0.34 0.20 100.0 0.13 20250906 00:00:00 AMSR2 85-92GHz 115.0 -1.51 14.64 -138.25 14.70 -138.20 0.13 0.36 *** *** 0.13 20250905 21:00:00 GMI 85-92GHz 110.0 1.39 14.44 -137.77 14.50 -137.72 0.13 0.36 0.20 100.0 0.13 20250905 18:00:00 SSMIS-17 85-92GHz 105.0 -2.47 14.30 -137.24 14.30 -137.30 0.16 0.46 *** *** 0.14 20250905 15:00:00 SSMIS-17 85-92GHz 101.7 0.53 14.14 -136.94 14.14 -137.00 0.13 0.37 0.30 96.4 0.14 20250905 12:00:00 interp interp 100.0 0.00 14.00 -136.60 14.00 -136.70 0.15 0.42 *** *** 0.14 20250905 09:00:00 Metop-C ASCAT 104.2 -2.30 13.87 -136.26 13.87 -136.27 0.17 0.48 *** *** 0.14 20250905 06:00:00 Metop-C ASCAT 110.0 0.70 13.80 -135.80 13.80 -135.80 0.14 0.41 *** *** 0.13 20250905 03:00:00 SSMIS-16 85-92GHz 113.3 0.55 13.75 -135.35 13.85 -135.39 0.13 0.38 0.20 79.5 0.13 20250905 00:00:00 SSMIS-17 85-92GHz 115.0 2.94 13.80 -134.90 13.90 -135.00 0.18 0.51 *** *** 0.13 20250904 21:00:00 n/a n/a 115.0 0.00 NaN NaN 13.85 -134.61 NaN NaN *** *** 0.13 20250904 18:00:00 n/a n/a 115.0 0.00 NaN NaN 13.80 -134.20 NaN NaN *** *** 0.13 20250904 15:00:00 n/a n/a 115.0 0.00 NaN NaN 13.80 -133.74 NaN NaN *** *** 0.13 20250904 12:00:00 AMSR2 85-92GHz 115.0 -1.08 13.75 -133.36 13.80 -133.30 0.12 0.33 0.30 100.0 0.13 20250904 09:00:00 GMI 85-92GHz 120.0 0.72 13.75 -132.94 13.80 -132.94 0.12 0.33 0.30 100.0 0.13 20250904 06:00:00 SSMIS-16 85-92GHz 125.0 -2.22 13.65 -132.71 13.80 -132.60 0.15 0.43 *** *** 0.13 20250904 03:00:00 SSMIS-17 85-92GHz 125.0 0.18 13.75 -132.30 13.80 -132.25 0.13 0.35 0.20 100.0 0.13 20250904 00:00:00 interp interp 125.0 0.00 13.82 -131.90 13.80 -131.90 0.14 0.40 *** *** 0.13 20250903 21:00:00 interp interp 119.6 0.00 13.88 -131.50 13.85 -131.56 0.17 0.47 *** *** 0.13 20250903 18:00:00 Metop-A ASCAT 110.0 -0.60 13.95 -131.09 13.90 -131.20 0.20 0.57 *** *** 0.13 20250903 15:00:00 SSMIS-18 85-92GHz 97.9 -2.02 13.95 -130.83 13.90 -130.73 0.14 0.40 *** *** 0.14 20250903 12:00:00 SSMIS-18 85-92GHz 90.0 0.98 13.95 -130.40 13.90 -130.30 0.13 0.36 0.30 100.0 0.14 20250903 09:00:00 AMSR2 85-92GHz 90.0 1.20 13.85 -130.05 13.85 -130.04 0.12 0.33 0.30 100.0 0.14 20250903 06:00:00 Metop-C ASCAT 90.0 -0.30 13.95 -129.75 13.80 -129.80 0.17 0.49 *** *** 0.14 20250903 03:00:00 SSMIS-18 85-92GHz 90.0 -2.62 13.70 -129.66 13.80 -129.51 0.18 0.52 *** *** 0.14 20250903 00:00:00 GMI 85-92GHz 90.0 -1.11 13.75 -129.20 13.80 -129.20 0.13 0.38 0.20 100.0 0.14 20250902 21:00:00 AMSR2 85-92GHz 85.8 0.97 13.80 -128.89 13.80 -128.89 0.12 0.35 0.20 100.0 0.15 20250902 18:00:00 Metop-C ASCAT 80.0 0.60 13.85 -128.54 13.80 -128.60 0.15 0.42 *** *** 0.15 20250902 15:00:00 SSMIS-16 85-92GHz 77.5 0.15 13.90 -128.14 13.80 -128.34 0.12 0.33 0.40 100.0 0.15 20250902 12:00:00 SSMIS-17 85-92GHz 75.0 2.56 13.85 -127.94 13.80 -128.10 0.16 0.45 *** *** 0.15 20250902 09:00:00 Metop-C ASCAT 70.4 -2.95 13.40 -127.65 13.80 -127.86 0.20 0.55 *** *** 0.16 20250902 06:00:00 Metop-C ASCAT 65.0 0.05 13.40 -127.39 13.80 -127.60 0.15 0.43 *** *** 0.16 20250902 03:00:00 SSMIS-16 85-92GHz 58.8 -0.45 13.80 -127.25 13.80 -127.31 0.18 0.50 0.20 89.4 0.17 20250902 00:00:00 SSMIS-16 85-92GHz 55.0 2.55 13.80 -126.94 13.80 -127.00 0.21 0.60 *** *** 0.17 20250901 21:00:00 Metop-A ASCAT 55.0 -2.90 14.00 -126.69 13.80 -126.69 0.17 0.49 *** *** 0.17 20250901 18:00:00 Metop-A ASCAT 55.0 0.10 14.00 -126.40 13.80 -126.40 0.13 0.37 *** *** 0.17 20250901 15:00:00 SSMIS-17 85-92GHz 50.8 -0.21 13.78 -126.06 13.88 -126.16 0.11 0.32 0.70 85.5 0.17 20250901 12:00:00 AMSR2 37GHz 45.0 -1.60 13.98 -125.82 14.00 -125.90 0.15 0.43 *** *** 0.18 20250901 09:00:00 AMSR2 37GHz 41.7 1.40 14.03 -125.45 14.05 -125.53 0.15 0.42 0.50 74.5 0.18 20250901 06:00:00 interp interp 40.0 0.00 14.27 -124.99 14.10 -125.10 0.23 0.65 *** *** 0.18 20250901 03:00:00 SSMIS-17 85-92GHz 40.0 -0.80 14.51 -124.53 14.32 -124.63 0.52 1.46 1.10 0.8 0.18 20250901 00:00:00 SSMIS-17 85-92GHz 40.0 2.20 14.69 -124.10 14.50 -124.20 0.54 1.52 *** *** 0.18 20250831 21:00:00 interp interp 37.5 0.00 14.59 -123.59 14.45 -123.90 0.25 0.70 *** *** 0.19 20250831 18:00:00 Metop-A ASCAT 35.0 -1.25 14.50 -123.08 14.40 -123.60 0.16 0.46 *** *** 0.19 20250831 15:00:00 Metop-A ASCAT 35.0 1.75 14.50 -122.66 14.40 -123.17 0.17 0.48 *** *** 0.19 20250831 12:00:00 SSMIS-18 85-92GHz 35.0 -0.01 14.70 -123.11 14.40 -122.70 0.39 1.09 0.80 8.1 0.19 20250831 09:00:00 SSMIS-18 85-92GHz 33.4 2.99 14.70 -122.66 14.40 -122.25 0.43 1.22 0.30 2.9 0.19 20250831 06:00:00 SSMIS-16 85-92GHz 30.0 -2.99 14.30 -121.28 14.40 -121.80 0.45 1.27 *** *** 0.20