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 20230923 23:45:00 Metop-C ASCAT 50.0 -0.80 57.93 -25.94 56.88 -25.12 0.18 0.51 *** *** 2.31 20230923 20:45:00 Metop-C ASCAT 50.0 2.20 57.60 -25.09 56.55 -24.27 0.20 0.57 *** *** 2.11 20230923 17:45:00 SSMIS-18 85-92GHz 50.0 -0.34 57.30 -24.38 56.10 -23.67 0.31 0.86 1.90 6.6 1.92 20230923 14:45:00 GMI 37GHz 50.0 -0.31 56.61 -23.04 55.56 -23.31 0.18 0.50 0.80 5.2 1.73 20230923 11:45:00 Metop-A ASCAT 50.0 0.45 55.25 -22.94 54.95 -23.20 0.17 0.49 *** *** 1.56 20230923 08:45:00 Metop-C ASCAT 50.0 2.70 54.62 -22.87 54.17 -23.39 0.35 0.99 0.70 2.7 1.39 20230923 05:45:00 AMSR2 37GHz 50.0 -2.42 52.57 -22.20 53.22 -23.84 0.40 1.14 *** *** 1.22 20230923 02:45:00 AMSR2 37GHz 50.0 0.58 51.55 -22.82 52.20 -24.46 0.37 1.06 2.80 3.6 1.07 20230922 23:45:00 Metop-C ASCAT 50.0 -2.15 50.32 -24.30 51.22 -25.16 0.26 0.74 *** *** 0.92 20230922 20:45:00 Metop-C ASCAT 50.5 0.85 49.36 -25.30 50.26 -26.16 0.24 0.68 *** *** 0.79 20230922 17:45:00 interp interp 51.7 0.00 48.64 -27.23 49.28 -27.55 0.23 0.66 *** *** 0.66 20230922 14:45:00 Metop-A ASCAT 53.3 -2.15 47.93 -29.16 48.33 -29.16 0.22 0.64 2.80 0.9 0.54 20230922 11:45:00 Metop-A ASCAT 55.2 0.85 47.03 -30.84 47.43 -30.84 0.20 0.58 *** *** 0.43 20230922 08:45:00 GMI 85-92GHz 58.8 -1.40 46.12 -31.14 46.62 -32.73 0.30 0.85 1.80 6.6 0.33 20230922 05:45:00 AMSR2 37GHz 63.1 -1.46 45.75 -35.18 45.85 -34.83 0.25 0.72 1.30 4.7 0.25 20230922 02:45:00 AMSR2 37GHz 65.0 1.54 44.93 -37.22 45.03 -36.86 0.24 0.67 *** *** 0.19 20230921 23:45:00 SSMIS-17 85-92GHz 65.0 -2.61 43.83 -38.70 44.13 -38.77 0.26 0.73 *** *** 0.16 20230921 20:45:00 SSMIS-17 85-92GHz 67.1 0.39 43.13 -40.83 43.43 -40.90 0.21 0.59 2.20 7.3 0.16 20230921 17:45:00 AMSR2 37GHz 70.2 -1.42 42.81 -43.09 42.74 -42.96 0.13 0.37 0.90 35.5 0.16 20230921 14:45:00 AMSR2 37GHz 73.4 1.58 42.05 -44.90 41.98 -44.78 0.13 0.37 *** *** 0.16 20230921 11:45:00 SSMIS-16 85-92GHz 75.0 -1.83 41.27 -46.63 41.24 -46.43 0.18 0.50 *** *** 0.15 20230921 08:45:00 SSMIS-16 85-92GHz 75.0 1.17 40.64 -48.13 40.61 -47.93 0.17 0.47 1.60 84.0 0.15 20230921 05:45:00 AMSR2 37GHz 75.0 -0.51 39.54 -49.83 39.94 -49.31 0.14 0.39 1.50 24.8 0.15 20230921 02:45:00 AMSR2 37GHz 77.8 2.49 38.64 -51.13 39.04 -50.60 0.17 0.47 *** *** 0.15 20230920 23:45:00 SSMIS-17 85-92GHz 80.0 -2.40 38.04 -51.62 38.13 -51.80 0.18 0.52 *** *** 0.15 20230920 20:45:00 SSMIS-17 85-92GHz 80.0 0.60 37.27 -52.81 37.36 -52.98 0.16 0.44 0.80 42.2 0.15 20230920 17:45:00 AMSR2 37GHz 80.0 -0.52 36.45 -53.90 36.64 -53.85 0.11 0.31 0.60 54.0 0.15 20230920 14:45:00 AMSR2 37GHz 80.0 2.48 35.81 -54.35 36.01 -54.29 0.14 0.40 *** *** 0.15 20230920 11:45:00 GMI 37GHz 80.0 -2.73 35.23 -54.66 35.34 -54.63 0.15 0.43 *** *** 0.15 20230920 08:45:00 GMI 37GHz 82.8 0.27 34.36 -55.05 34.47 -55.02 0.11 0.32 1.20 92.5 0.15 20230920 05:45:00 SSMIS-18 85-92GHz 85.0 2.55 33.69 -55.06 33.64 -55.20 0.16 0.45 *** *** 0.15 20230920 02:45:00 Metop-C ASCAT 85.0 -2.50 32.69 -55.22 33.04 -55.00 0.23 0.64 *** *** 0.15 20230919 23:45:00 SSMIS-17 85-92GHz 85.0 -2.20 32.33 -54.86 32.45 -54.79 0.13 0.36 *** *** 0.15 20230919 20:45:00 SSMIS-17 85-92GHz 85.0 0.80 31.63 -54.81 31.74 -54.75 0.11 0.30 0.90 100.0 0.15 20230919 17:45:00 AMSR2 85-92GHz 85.0 -1.26 31.04 -54.54 31.05 -54.69 0.11 0.30 1.00 100.0 0.15 20230919 14:45:00 AMSR2 85-92GHz 82.9 1.74 30.41 -54.17 30.41 -54.32 0.11 0.32 *** *** 0.15 20230919 11:45:00 SSMIS-17 85-92GHz 79.8 -1.53 29.91 -53.87 29.86 -53.87 0.11 0.32 *** *** 0.15 20230919 08:45:00 SSMIS-17 85-92GHz 76.6 1.47 29.50 -53.58 29.45 -53.58 0.11 0.32 1.20 100.0 0.15 20230919 05:45:00 AMSR2 37GHz 75.0 -0.25 29.06 -53.10 29.06 -53.27 0.09 0.25 1.30 79.4 0.15 20230919 02:45:00 AMSR2 37GHz 75.0 2.75 28.59 -52.64 28.59 -52.81 0.13 0.36 *** *** 0.15 20230918 23:45:00 SSMIS-17 85-92GHz 75.0 -1.99 27.87 -52.22 28.17 -52.37 0.17 0.49 *** *** 0.15 20230918 20:45:00 SSMIS-16 85-92GHz 72.2 -0.51 27.67 -51.85 27.87 -52.07 0.12 0.35 0.50 99.3 0.16 20230918 17:45:00 GMI 37GHz 70.0 1.19 27.45 -51.69 27.57 -51.77 0.15 0.42 1.80 6.0 0.16 20230918 14:45:00 interp interp 70.0 0.00 27.13 -51.39 27.23 -51.43 0.15 0.42 *** *** 0.16 20230918 11:45:00 GMI 85-92GHz 70.0 -2.56 26.82 -51.09 26.87 -51.07 0.15 0.43 2.10 23.9 0.16 20230918 08:45:00 GMI 85-92GHz 70.0 0.44 26.41 -50.72 26.47 -50.71 0.12 0.33 0.70 84.3 0.16 20230918 05:45:00 AMSR2 37GHz 70.0 -0.96 25.87 -50.49 26.07 -50.38 0.13 0.37 0.50 74.1 0.16 20230918 02:45:00 AMSR2 37GHz 65.3 2.04 25.51 -50.25 25.72 -50.13 0.15 0.43 *** *** 0.16 20230917 23:45:00 Metop-A ASCAT 59.7 0.25 25.02 -49.76 25.37 -49.87 0.13 0.37 *** *** 0.17 20230917 20:45:00 SSMIS-16 85-92GHz 57.1 -0.28 24.59 -49.45 25.05 -49.51 0.18 0.52 0.80 52.6 0.17 20230917 17:45:00 SSMIS-16 85-92GHz 54.8 2.72 24.21 -49.12 24.66 -49.18 0.22 0.62 0.90 8.4 0.17 20230917 14:45:00 AMSR2 37GHz 52.3 1.91 23.66 -49.31 24.07 -48.98 0.25 0.70 *** *** 0.17 20230917 11:45:00 SSMIS-16 85-92GHz 49.8 -2.55 23.52 -48.55 23.45 -48.78 0.39 1.11 *** *** 0.18 20230917 08:45:00 SSMIS-18 85-92GHz 47.5 -1.42 23.15 -48.60 22.95 -48.55 0.33 0.93 1.10 23.1 0.18 20230917 05:45:00 SSMIS-18 85-92GHz 44.7 1.58 22.66 -48.33 22.46 -48.28 0.33 0.94 *** *** 0.18 20230917 02:45:00 interp interp 39.5 0.00 21.97 -47.78 21.97 -47.95 0.37 1.03 *** *** 0.18 20230916 23:45:00 interp interp 34.7 0.00 21.28 -47.23 21.45 -47.57 0.41 1.15 *** *** 0.19 20230916 20:45:00 SSMIS-18 85-92GHz 31.4 -1.96 20.59 -46.69 20.86 -47.13 0.46 1.31 0.80 1.0 0.19 20230916 17:45:00 AMSR2 85-92GHz 30.0 -1.82 20.02 -46.28 20.25 -46.66 0.37 1.03 0.80 3.0 0.20 20230916 14:45:00 Metop-C ASCAT 30.0 -2.40 19.13 -46.63 19.69 -46.21 0.17 0.49 0.60 21.5 0.20 20230916 11:45:00 Metop-C ASCAT 30.0 0.60 18.48 -46.19 19.04 -45.76 0.15 0.41 *** *** 0.20 20230916 08:45:00 interp interp 30.0 0.00 17.59 -45.84 18.08 -45.35 0.16 0.44 0.20 5.1 0.20 20230916 05:45:00 interp interp 30.0 0.00 16.69 -45.49 17.13 -44.97 0.17 0.48 1.90 2.0 0.20 20230916 02:45:00 Metop-A ASCAT 30.0 -2.10 15.79 -45.15 16.38 -44.61 0.18 0.51 *** *** 0.20 20230915 23:45:00 Metop-A ASCAT 30.0 0.90 15.17 -44.81 15.76 -44.27 0.16 0.46 *** *** 0.20 20230915 20:45:00 SSMIS-17 85-92GHz 30.0 -0.05 15.46 -43.61 15.29 -43.93 0.41 1.17 0.60 1.7 0.20 20230915 17:45:00 SSMIS-17 85-92GHz 30.0 2.95 15.03 -43.37 14.86 -43.69 0.46 1.30 1.50 0.5 0.20 20230915 14:45:00 n/a n/a 30.0 0.00 NaN NaN 14.41 -43.55 NaN NaN *** *** 0.20 20230915 11:45:00 n/a n/a 30.0 0.00 NaN NaN 13.96 -43.50 NaN NaN *** *** 0.20