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 20231016 17:45:00 Metop-A ASCAT 20.2 -4.95 18.35 -52.31 18.40 -52.15 0.25 0.69 0.50 17.2 0.96 20231016 14:45:00 Metop-A ASCAT 22.0 -1.95 18.30 -51.73 18.35 -51.57 0.17 0.49 *** *** 0.82 20231016 11:45:00 Metop-A ASCAT 23.6 1.05 18.25 -51.16 18.30 -51.00 0.16 0.45 0.70 1.7 0.69 20231016 08:45:00 SSMIS-16 85-92GHz 24.7 0.82 18.40 -50.69 18.25 -50.42 0.34 0.97 0.40 26.5 0.57 20231016 05:45:00 AMSR2 37GHz 25.0 -0.52 18.15 -49.91 18.20 -49.85 0.24 0.69 0.20 8.9 0.46 20231016 02:45:00 AMSR2 37GHz 25.0 2.48 18.09 -49.33 18.14 -49.27 0.28 0.78 *** *** 0.37 20231015 23:45:00 SSMIS-16 85-92GHz 25.0 -2.75 18.17 -48.91 18.07 -48.70 0.35 1.00 2.00 7.0 0.29 20231015 20:45:00 SSMIS-16 85-92GHz 25.0 0.25 18.09 -48.37 17.99 -48.16 0.32 0.89 4.10 3.8 0.23 20231015 17:45:00 SSMIS-18 85-92GHz 25.0 1.38 17.99 -47.92 17.89 -47.66 0.34 0.97 0.60 11.0 0.20 20231015 14:45:00 Metop-C ASCAT 25.0 -2.40 17.70 -47.15 17.75 -47.10 0.16 0.44 *** *** 0.20 20231015 11:45:00 Metop-C ASCAT 25.0 0.60 17.53 -46.61 17.59 -46.56 0.13 0.36 *** *** 0.20 20231015 08:45:00 SSMIS-17 85-92GHz 27.8 0.66 17.66 -46.08 17.40 -46.08 0.25 0.71 2.00 22.2 0.20 20231015 05:45:00 AMSR2 37GHz 30.0 -1.23 17.28 -45.92 17.18 -45.67 0.26 0.75 0.20 5.2 0.20 20231015 02:45:00 Metop-A ASCAT 30.0 -2.10 16.75 -45.49 16.93 -45.36 0.19 0.54 *** *** 0.20 20231014 23:45:00 Metop-A ASCAT 30.0 0.90 16.50 -45.20 16.68 -45.08 0.17 0.49 *** *** 0.20 20231014 20:45:00 SSMIS-17 85-92GHz 30.0 0.09 16.13 -44.46 16.48 -44.78 0.27 0.77 2.70 9.2 0.20 20231014 17:45:00 AMSR2 85-92GHz 30.0 -1.44 16.20 -44.57 16.28 -44.48 0.42 1.20 0.70 8.1 0.20 20231014 14:45:00 AMSR2 85-92GHz 30.0 1.56 15.96 -44.27 16.04 -44.18 0.43 1.21 *** *** 0.20 20231014 11:45:00 SSMIS-17 85-92GHz 30.0 -2.10 16.34 -43.82 15.78 -43.87 0.29 0.83 *** *** 0.20 20231014 08:45:00 SSMIS-16 85-92GHz 32.8 -0.41 16.02 -43.36 15.47 -43.52 0.24 0.67 1.70 6.7 0.19 20231014 05:45:00 SSMIS-16 85-92GHz 35.0 2.59 15.74 -43.02 15.18 -43.17 0.27 0.76 0.80 0.9 0.19 20231014 02:45:00 GMI 37GHz 35.0 -2.40 15.21 -42.75 14.96 -42.85 0.31 0.86 *** *** 0.19 20231013 23:45:00 GMI 37GHz 35.0 0.60 15.05 -42.48 14.79 -42.58 0.28 0.78 1.40 6.2 0.19 20231013 20:45:00 SSMIS-16 85-92GHz 35.0 -1.00 14.59 -42.24 14.69 -42.40 0.20 0.56 1.00 18.0 0.19 20231013 17:45:00 SSMIS-16 85-92GHz 35.0 2.00 14.49 -42.02 14.59 -42.17 0.21 0.60 *** *** 0.19 20231013 14:45:00 interp interp 35.0 0.00 14.26 -41.44 14.44 -41.66 0.26 0.73 *** *** 0.19 20231013 11:45:00 interp interp 35.0 0.00 14.03 -40.86 14.29 -41.06 0.33 0.94 *** *** 0.19 20231013 08:45:00 SSMIS-18 85-92GHz 37.8 -2.07 13.81 -40.28 14.19 -40.55 0.46 1.30 1.00 1.8 0.19 20231013 05:45:00 AMSR2 85-92GHz 40.0 -1.01 14.18 -40.13 14.09 -40.06 0.23 0.65 1.60 19.4 0.18 20231013 02:45:00 AMSR2 85-92GHz 40.0 1.99 14.03 -39.64 13.94 -39.58 0.25 0.69 *** *** 0.18 20231012 23:45:00 Metop-A ASCAT 40.0 -0.10 13.53 -39.06 13.79 -39.05 0.28 0.79 *** *** 0.18 20231012 20:45:00 SSMIS-16 85-92GHz 37.2 -0.79 13.35 -37.94 13.66 -38.39 0.26 0.75 1.30 22.9 0.19 20231012 17:45:00 SSMIS-16 85-92GHz 35.0 2.21 13.17 -37.30 13.48 -37.75 0.29 0.81 1.70 1.1 0.19 20231012 14:45:00 Metop-A ASCAT 35.0 -2.20 12.93 -37.44 13.07 -37.19 0.23 0.66 *** *** 0.19 20231012 11:45:00 Metop-C ASCAT 35.0 0.00 12.58 -36.98 12.68 -36.78 0.17 0.48 *** *** 0.19 20231012 08:45:00 SSMIS-17 85-92GHz 32.2 -0.32 12.37 -36.53 12.47 -36.57 0.30 0.83 4.00 12.2 0.19 20231012 05:45:00 SSMIS-18 85-92GHz 30.0 1.16 12.33 -36.35 12.28 -36.38 0.33 0.92 2.20 4.6 0.20 20231012 02:45:00 AMSR2 37GHz 30.0 1.28 12.28 -36.34 12.03 -36.10 0.34 0.95 3.00 3.4 0.20 20231011 23:45:00 Metop-C ASCAT 30.0 -0.55 11.64 -35.81 11.78 -35.77 0.22 0.63 0.40 3.5 0.20 20231011 20:45:00 SSMIS-16 85-92GHz 32.8 -0.58 11.50 -35.17 11.60 -35.33 0.19 0.55 1.30 34.0 0.19 20231011 17:45:00 SSMIS-16 85-92GHz 35.0 2.42 11.28 -34.70 11.38 -34.86 0.22 0.63 1.80 17.6 0.19 20231011 14:45:00 AMSR2 37GHz 35.0 1.02 11.06 -34.50 10.91 -34.44 0.29 0.83 1.20 7.8 0.19 20231011 11:45:00 Metop-C ASCAT 35.0 0.35 10.68 -34.05 10.48 -33.95 0.46 1.29 *** *** 0.19 20231011 08:45:00 SSMIS-17 85-92GHz 35.0 -0.09 10.57 -33.48 10.27 -33.26 0.45 1.27 0.60 5.9 0.19 20231011 05:45:00 AMSR2 85-92GHz 35.0 -2.43 9.43 -31.89 10.08 -32.55 0.41 1.15 *** *** 0.19 20231011 02:45:00 AMSR2 85-92GHz 33.2 0.57 9.19 -31.27 9.84 -31.93 0.38 1.07 0.90 4.2 0.19 20231010 23:45:00 n/a n/a 29.7 0.00 NaN NaN 9.58 -31.35 NaN NaN *** *** 0.20