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 20181225 05:30:00 Metop-A ASCAT 50.5 -1.50 -29.01 68.64 -29.31 68.64 0.17 0.49 *** *** 0.43 20181225 02:30:00 Metop-A ASCAT 53.0 1.50 -28.46 68.29 -28.76 68.29 0.17 0.49 4.10 30.0 0.33 20181224 23:30:00 SSMIS-16 85-92GHz 54.5 -0.65 -28.93 69.04 -28.18 67.96 0.19 0.53 5.00 0.0 0.25 20181224 20:30:00 Metop-B ASCAT 55.0 -2.65 -27.50 67.65 -27.60 67.65 0.19 0.55 3.60 5.2 0.20 20181224 17:30:00 Metop-A ASCAT 55.2 -0.75 -27.03 67.32 -27.02 67.33 0.13 0.36 *** *** 0.17 20181224 14:30:00 Metop-A ASCAT 63.3 2.25 -26.65 66.71 -26.64 66.73 0.15 0.43 2.40 7.8 0.16 20181224 11:30:00 SSMIS-18 85-92GHz 70.6 1.58 -25.97 66.16 -26.22 66.11 0.18 0.52 2.20 4.0 0.16 20181224 08:30:00 AMSR2 85-92GHz 73.2 1.32 -25.59 65.69 -25.59 65.61 0.19 0.54 2.20 31.6 0.16 20181224 05:30:00 Metop-A ASCAT 75.4 -1.15 -25.40 65.08 -25.02 65.12 0.14 0.40 *** *** 0.15 20181224 02:30:00 SSMIS-17 85-92GHz 77.7 -0.92 -25.53 65.25 -24.62 64.64 0.15 0.43 5.00 0.0 0.15 20181223 23:30:00 SSMIS-16 85-92GHz 80.6 -0.45 -24.82 64.54 -24.23 64.10 0.15 0.43 5.00 0.0 0.15 20181223 20:30:00 SSMIS-16 85-92GHz 86.0 2.55 -24.38 63.86 -23.79 63.41 0.18 0.50 *** *** 0.15 20181223 17:30:00 GMI 37GHz 90.6 -2.14 -23.26 62.67 -23.32 62.82 0.14 0.40 *** *** 0.14 20181223 14:30:00 GMI 37GHz 93.8 0.86 -22.72 62.28 -22.78 62.43 0.12 0.34 0.90 97.4 0.14 20181223 11:30:00 SSMIS-16 85-92GHz 95.0 0.29 -22.31 61.80 -22.20 62.02 0.12 0.34 0.70 92.3 0.14 20181223 08:30:00 interp interp 95.0 0.00 -21.73 61.23 -21.62 61.48 0.14 0.40 *** *** 0.14 20181223 05:30:00 Metop-A ASCAT 95.1 -0.85 -21.16 60.66 -20.99 60.91 0.17 0.49 *** *** 0.14 20181223 02:30:00 GMI 85-92GHz 97.4 -0.47 -20.46 60.42 -20.25 60.30 0.11 0.31 0.60 100.0 0.14 20181222 23:30:00 GMI 85-92GHz 100.4 2.53 -19.82 59.97 -19.61 59.85 0.14 0.40 *** *** 0.14 20181222 20:30:00 AMSR2 85-92GHz 102.9 0.45 -19.37 59.60 -19.15 59.59 0.11 0.31 0.80 100.0 0.14 20181222 17:30:00 SSMIS-17 85-92GHz 105.4 -2.94 -18.73 59.35 -18.73 59.36 0.16 0.46 *** *** 0.14 20181222 14:30:00 SSMIS-18 85-92GHz 107.9 -0.96 -18.29 59.00 -18.34 59.11 0.11 0.32 1.10 100.0 0.13 20181222 11:30:00 AMSR2 85-92GHz 110.4 -1.43 -18.01 58.80 -17.92 58.86 0.11 0.31 0.30 100.0 0.13 20181222 08:30:00 AMSR2 85-92GHz 112.7 1.57 -17.50 58.55 -17.41 58.61 0.11 0.32 *** *** 0.13 20181222 05:30:00 GMI 85-92GHz 115.6 -2.56 -16.94 58.36 -16.93 58.36 0.14 0.39 *** *** 0.13 20181222 02:30:00 GMI 85-92GHz 121.0 0.44 -16.52 58.09 -16.51 58.08 0.10 0.29 0.40 100.0 0.13 20181221 23:30:00 SSMIS-16 85-92GHz 125.5 -0.05 -16.09 57.98 -16.14 57.88 0.09 0.27 0.30 100.0 0.13 20181221 20:30:00 AMSR2 85-92GHz 128.1 1.36 -15.83 57.70 -15.83 57.75 0.11 0.32 0.30 100.0 0.12 20181221 17:30:00 SSMIS-17 85-92GHz 130.4 -2.70 -15.55 57.60 -15.56 57.70 0.14 0.39 *** *** 0.12 20181221 14:30:00 SSMIS-17 85-92GHz 133.6 0.30 -15.30 57.60 -15.30 57.70 0.10 0.28 0.30 100.0 0.12 20181221 11:30:00 SSMIS-16 85-92GHz 134.6 0.75 -15.16 57.60 -15.06 57.70 0.11 0.32 0.30 100.0 0.12 20181221 08:30:00 AMSR2 85-92GHz 120.6 0.86 -14.79 57.76 -14.80 57.87 0.10 0.30 0.40 100.0 0.13 20181221 05:30:00 interp interp 109.3 0.00 -14.50 57.95 -14.56 58.01 0.10 0.29 *** *** 0.13 20181221 02:30:00 SSMIS-17 85-92GHz 106.7 -0.30 -14.21 58.14 -14.36 58.05 0.10 0.28 0.40 100.0 0.14 20181220 23:30:00 SSMIS-18 85-92GHz 104.6 1.66 -13.90 58.26 -14.17 58.12 0.11 0.32 *** *** 0.14 20181220 20:30:00 AMSR2 37GHz 102.3 0.64 -13.87 58.44 -13.98 58.42 0.11 0.31 0.40 100.0 0.14 20181220 17:30:00 GMI 85-92GHz 99.4 -1.14 -13.80 58.72 -13.76 58.74 0.11 0.31 0.30 100.0 0.14 20181220 14:30:00 SSMIS-17 85-92GHz 95.2 0.53 -13.51 59.08 -13.47 58.94 0.11 0.30 0.40 100.0 0.14 20181220 11:30:00 SSMIS-16 85-92GHz 88.5 0.99 -13.18 59.18 -13.14 59.13 0.11 0.30 0.30 100.0 0.15 20181220 08:30:00 Metop-A ASCAT 72.6 -2.85 -12.94 59.02 -12.78 59.33 0.20 0.57 *** *** 0.16 20181220 05:30:00 GMI 85-92GHz 58.4 -2.39 -12.47 59.54 -12.45 59.54 0.15 0.43 *** *** 0.17 20181220 02:30:00 SSMIS-18 85-92GHz 49.7 -1.14 -12.12 59.70 -12.17 59.80 0.12 0.34 0.30 100.0 0.18 20181219 23:30:00 SSMIS-18 85-92GHz 44.4 1.86 -11.93 59.93 -11.98 60.03 0.13 0.37 3.70 7.1 0.18 20181219 20:30:00 Metop-B ASCAT 41.8 -2.50 -11.87 59.98 -11.87 60.18 0.20 0.57 *** *** 0.18 20181219 17:30:00 Metop-A ASCAT 39.6 -0.60 -11.78 60.17 -11.78 60.33 0.17 0.48 *** *** 0.18 20181219 14:30:00 Metop-A ASCAT 36.4 2.40 -11.69 60.33 -11.70 60.48 0.20 0.56 5.00 0.0 0.19 20181219 11:30:00 AMSR2 37GHz 35.0 -1.92 -11.55 60.47 -11.57 60.62 0.15 0.43 *** *** 0.19 20181219 08:30:00 AMSR2 37GHz 35.0 1.08 -11.23 60.58 -11.25 60.73 0.14 0.39 0.90 37.9 0.19 20181219 05:30:00 SSMIS-17 85-92GHz 35.0 -2.87 -11.00 60.50 -10.97 60.81 0.28 0.79 *** *** 0.19 20181219 02:30:00 SSMIS-17 85-92GHz 35.0 0.13 -10.82 60.56 -10.79 60.87 0.24 0.67 0.40 28.1 0.19 20181218 23:30:00 AMSR2 37GHz 35.0 -2.18 -10.63 60.99 -10.69 60.90 0.22 0.61 0.80 4.4 0.19