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 20251009 18:00:00 AMSR2 85-92GHz 30.0 2.64 17.53 -109.72 17.40 -109.70 0.37 1.04 *** *** 0.46 20251009 15:00:00 Metop-C ASCAT 32.6 2.45 17.99 -109.98 17.29 -110.35 0.47 1.31 *** *** 0.37 20251009 12:00:00 GMI 85-92GHz 34.4 -0.78 17.56 -110.86 17.11 -111.02 0.30 0.86 2.90 4.6 0.29 20251009 09:00:00 GMI 85-92GHz 35.0 2.22 17.35 -111.54 16.90 -111.70 0.33 0.92 *** *** 0.22 20251009 06:00:00 n/a n/a 35.0 0.00 NaN NaN 16.60 -112.40 NaN NaN *** *** 0.19 20251009 03:00:00 n/a n/a 37.5 0.00 NaN NaN 16.23 -113.17 NaN NaN *** *** 0.19 20251009 00:00:00 n/a n/a 40.0 0.00 NaN NaN 15.90 -114.00 NaN NaN *** *** 0.18 20251008 21:00:00 n/a n/a 40.0 0.00 NaN NaN 15.68 -114.95 NaN NaN *** *** 0.18 20251008 18:00:00 Metop-C ASCAT 40.0 -0.20 15.60 -115.75 15.50 -115.80 0.37 1.04 *** *** 0.18 20251008 15:00:00 Metop-C ASCAT 37.5 2.80 15.42 -116.28 15.33 -116.34 0.41 1.15 *** *** 0.19 20251008 12:00:00 AMSR2 37GHz 35.0 -2.94 15.42 -116.73 15.20 -116.80 0.23 0.64 1.90 18.9 0.19 20251008 09:00:00 AMSR2 37GHz 35.0 0.06 15.35 -117.25 15.13 -117.32 0.18 0.51 1.20 29.0 0.19 20251008 06:00:00 n/a n/a 35.0 0.00 NaN NaN 15.10 -117.80 NaN NaN *** *** 0.19 20251008 03:00:00 n/a n/a 37.5 0.00 NaN NaN 15.18 -118.17 NaN NaN *** *** 0.19 20251008 00:00:00 n/a n/a 40.0 0.00 NaN NaN 15.30 -118.50 NaN NaN *** *** 0.18 20251007 21:00:00 AMSR2 37GHz 40.0 -0.16 15.35 -118.71 15.40 -118.90 0.18 0.50 3.00 0.0 0.18 20251007 18:00:00 Metop-A ASCAT 40.0 -0.60 15.46 -119.20 15.50 -119.20 0.14 0.40 *** *** 0.18 20251007 15:00:00 Metop-A ASCAT 42.5 2.40 15.56 -119.31 15.60 -119.31 0.17 0.48 *** *** 0.18 20251007 12:00:00 AMSR2 85-92GHz 45.0 -2.02 15.57 -120.16 15.70 -119.40 0.26 0.72 *** *** 0.18 20251007 09:00:00 AMSR2 85-92GHz 45.0 0.98 15.70 -120.32 15.82 -119.56 0.24 0.68 0.90 59.7 0.18 20251007 06:00:00 Metop-C ASCAT 45.0 -0.35 15.70 -120.17 15.90 -119.80 0.16 0.47 *** *** 0.18 20251007 03:00:00 Metop-C ASCAT 45.0 2.65 15.70 -120.60 15.90 -120.23 0.20 0.57 *** *** 0.18 20251007 00:00:00 GMI 37GHz 45.0 -0.78 15.92 -120.74 15.90 -120.70 0.14 0.39 1.00 55.8 0.18 20251006 21:00:00 AMSR2 37GHz 45.0 0.77 16.08 -121.07 16.03 -121.02 0.16 0.44 0.80 6.5 0.18 20251006 18:00:00 Metop-A ASCAT 45.0 -0.25 16.15 -121.35 16.20 -121.30 0.13 0.37 *** *** 0.18 20251006 15:00:00 Metop-A ASCAT 48.8 2.75 16.22 -121.65 16.27 -121.60 0.17 0.48 *** *** 0.18 20251006 12:00:00 interp interp 55.0 0.00 16.20 -121.95 16.30 -121.90 0.16 0.46 *** *** 0.17 20251006 09:00:00 interp interp 60.4 0.00 16.17 -122.25 16.30 -122.20 0.16 0.45 *** *** 0.17 20251006 06:00:00 Metop-C ASCAT 65.0 0.00 16.15 -122.55 16.30 -122.50 0.15 0.43 *** *** 0.16 20251006 03:00:00 Metop-A ASCAT 68.3 2.20 15.87 -122.66 16.27 -122.81 0.19 0.55 *** *** 0.16 20251006 00:00:00 GMI 85-92GHz 70.0 -0.03 16.20 -123.00 16.20 -123.10 0.14 0.40 0.10 90.7 0.16 20251005 21:00:00 GMI 85-92GHz 70.0 2.97 16.07 -123.21 16.07 -123.31 0.19 0.53 *** *** 0.16 20251005 18:00:00 interp interp 70.0 0.00 15.93 -123.44 15.90 -123.50 0.16 0.45 *** *** 0.16 20251005 15:00:00 interp interp 70.0 0.00 15.79 -123.67 15.73 -123.71 0.14 0.39 *** *** 0.16 20251005 12:00:00 AMSR2 85-92GHz 70.0 -1.81 15.65 -123.90 15.60 -123.90 0.12 0.35 *** *** 0.16 20251005 09:00:00 AMSR2 85-92GHz 65.8 1.19 15.60 -124.09 15.55 -124.09 0.11 0.32 0.50 100.0 0.16 20251005 06:00:00 interp interp 60.0 0.00 15.44 -124.12 15.50 -124.20 0.15 0.42 *** *** 0.17 20251005 03:00:00 GMI 85-92GHz 56.7 -2.36 15.28 -124.15 15.38 -124.17 0.22 0.62 *** *** 0.17 20251005 00:00:00 AMSR2 85-92GHz 55.0 -2.03 15.24 -124.12 15.20 -124.10 0.13 0.37 0.50 90.9 0.17 20251004 21:00:00 AMSR2 85-92GHz 55.0 0.97 14.99 -123.99 14.95 -123.97 0.11 0.32 0.30 100.0 0.17 20251004 18:00:00 interp interp 55.0 0.00 14.73 -123.94 14.70 -123.80 0.13 0.38 *** *** 0.17 20251004 15:00:00 GMI 37GHz 53.1 -1.86 14.46 -123.89 14.55 -123.66 0.16 0.46 *** *** 0.17 20251004 12:00:00 GMI 37GHz 50.0 1.14 14.32 -123.73 14.40 -123.50 0.15 0.42 0.70 91.2 0.17 20251004 09:00:00 AMSR2 85-92GHz 46.9 0.48 14.35 -123.08 14.21 -123.27 0.18 0.51 0.90 100.0 0.18 20251004 06:00:00 Metop-C ASCAT 45.0 -0.95 13.95 -122.85 14.00 -123.00 0.20 0.57 *** *** 0.18 20251004 03:00:00 Metop-C ASCAT 47.5 2.05 13.72 -122.58 13.77 -122.73 0.22 0.62 *** *** 0.18 20251004 00:00:00 AMSR2 37GHz 50.0 -2.75 13.40 -122.51 13.60 -122.40 0.28 0.78 *** *** 0.17 20251003 21:00:00 AMSR2 37GHz 50.0 0.25 13.35 -122.01 13.55 -121.91 0.24 0.67 0.40 17.5 0.17 20251003 18:00:00 n/a n/a 50.0 0.00 NaN NaN 13.50 -121.40 NaN NaN *** *** 0.17 20251003 15:00:00 n/a n/a 47.5 0.00 NaN NaN 13.41 -121.03 NaN NaN *** *** 0.18 20251003 12:00:00 n/a n/a 45.0 0.00 NaN NaN 13.30 -120.70 NaN NaN *** *** 0.18 20251003 09:00:00 n/a n/a 45.0 0.00 NaN NaN 13.21 -120.35 NaN NaN *** *** 0.18 20251003 06:00:00 Metop-A ASCAT 45.0 -1.45 13.13 -120.04 13.10 -120.00 0.16 0.45 *** *** 0.18 20251003 03:00:00 Metop-A ASCAT 47.5 1.55 12.98 -119.69 12.95 -119.64 0.16 0.45 *** *** 0.18 20251003 00:00:00 GMI 85-92GHz 50.0 0.47 12.94 -119.19 12.80 -119.30 0.20 0.57 1.20 24.5 0.17 20251002 21:00:00 interp interp 50.0 0.00 12.80 -118.92 12.70 -118.99 0.17 0.49 *** *** 0.17 20251002 18:00:00 Metop-A ASCAT 50.0 -0.55 12.65 -118.65 12.60 -118.70 0.15 0.42 *** *** 0.17 20251002 15:00:00 Metop-A ASCAT 52.5 2.40 12.56 -118.40 12.51 -118.45 0.18 0.51 *** *** 0.17 20251002 12:00:00 interp interp 55.0 0.00 12.39 -118.03 12.40 -118.20 0.15 0.44 *** *** 0.17 20251002 09:00:00 interp interp 55.0 0.00 12.22 -117.66 12.17 -117.87 0.14 0.38 *** *** 0.17 20251002 06:00:00 Metop-A ASCAT 55.0 -1.15 12.05 -117.29 12.00 -117.50 0.12 0.34 *** *** 0.17 20251002 03:00:00 Metop-A ASCAT 55.0 1.85 12.10 -116.88 12.05 -117.09 0.13 0.37 *** *** 0.17 20251002 00:00:00 AMSR2 85-92GHz 55.0 -2.56 11.62 -116.97 12.10 -116.70 0.29 0.83 *** *** 0.17 20251001 21:00:00 AMSR2 85-92GHz 55.0 0.44 11.51 -116.66 11.99 -116.40 0.26 0.73 0.30 75.7 0.17 20251001 18:00:00 interp interp 55.0 0.00 11.56 -116.25 11.80 -116.10 0.27 0.76 *** *** 0.17 20251001 15:00:00 GMI 85-92GHz 55.0 -1.36 11.61 -115.84 11.61 -115.76 0.28 0.78 0.30 43.9 0.17 20251001 12:00:00 GMI 85-92GHz 55.0 1.64 11.39 -115.48 11.40 -115.40 0.28 0.79 0.30 13.4 0.17 20251001 09:00:00 AMSR2 37GHz 53.3 -0.02 11.10 -115.08 11.15 -114.97 0.17 0.49 0.40 22.0 0.17 20251001 06:00:00 AMSR2 37GHz 50.0 2.98 10.85 -114.71 10.90 -114.60 0.22 0.62 *** *** 0.17 20251001 03:00:00 SSMIS-17 85-92GHz 44.2 -1.19 10.76 -114.70 10.70 -114.39 0.39 1.10 1.00 8.3 0.18 20251001 00:00:00 SSMIS-17 85-92GHz 40.0 1.81 10.55 -114.51 10.50 -114.20 0.40 1.13 *** *** 0.18 20250930 21:00:00 AMSR2 37GHz 40.0 -0.29 10.46 -114.07 10.20 -113.95 0.43 1.21 1.40 6.0 0.18 20250930 18:00:00 Metop-A ASCAT 40.0 -1.50 10.00 -114.72 9.90 -113.70 0.39 1.10 *** *** 0.18 20250930 15:00:00 Metop-A ASCAT 38.1 1.50 9.77 -114.51 9.67 -113.49 0.39 1.10 *** *** 0.19 20250930 12:00:00 n/a n/a 35.0 0.00 NaN NaN 9.50 -113.30 NaN NaN *** *** 0.19 20250930 09:00:00 n/a n/a 32.5 0.00 NaN NaN 9.38 -113.14 NaN NaN *** *** 0.19 20250930 06:00:00 n/a n/a 30.0 0.00 NaN NaN 9.30 -113.00 NaN NaN *** *** 0.20