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 20200406 17:30:00 Metop-B ASCAT 35.5 -1.35 -28.16 93.28 -28.71 92.66 0.25 0.72 *** *** 0.44 20200406 14:30:00 Metop-B ASCAT 38.0 1.65 -27.61 92.44 -28.16 91.81 0.26 0.73 *** *** 0.35 20200406 11:30:00 Geo Vis 39.5 -3.00 -27.01 92.67 -27.63 90.98 0.21 0.58 2.90 2.1 0.27 20200406 08:30:00 Geo Vis 40.0 0.00 -26.49 91.84 -27.11 90.16 0.16 0.46 *** *** 0.21 20200406 05:30:00 Metop-B ASCAT 40.0 -1.75 -26.42 89.55 -26.62 89.44 0.15 0.43 3.00 1.1 0.18 20200406 02:30:00 Metop-B ASCAT 42.0 1.25 -25.88 89.28 -26.08 89.17 0.14 0.41 *** *** 0.18 20200405 23:30:00 SSMIS-18 85-92GHz 45.9 -1.02 -25.88 88.46 -25.53 89.01 0.19 0.54 3.00 4.6 0.18 20200405 20:30:00 SSMIS-16 85-92GHz 50.9 1.74 -25.41 88.07 -25.06 88.84 0.20 0.58 2.10 5.9 0.17 20200405 17:30:00 Geo IR 55.8 -3.00 -26.09 88.72 -24.76 88.53 0.39 1.11 *** *** 0.17 20200405 14:30:00 Geo IR 61.8 0.00 -25.92 87.92 -24.59 87.73 0.33 0.92 *** *** 0.16 20200405 11:30:00 SSMIS-18 85-92GHz 68.7 -0.31 -24.52 86.25 -24.47 86.52 0.13 0.38 1.80 8.0 0.16 20200405 08:30:00 Geo Vis 75.4 -3.00 -25.68 86.20 -24.34 85.23 0.16 0.46 0.10 42.4 0.15 20200405 05:30:00 Geo Vis 80.8 0.00 -25.50 85.12 -24.17 84.14 0.11 0.31 *** *** 0.15 20200405 02:30:00 Geo Vis 85.8 3.00 -25.25 84.20 -23.92 83.22 0.15 0.43 *** *** 0.15 20200404 23:30:00 SSMIS-16 85-92GHz 90.6 -1.05 -23.41 82.46 -23.61 82.35 0.16 0.45 2.10 2.4 0.14 20200404 20:30:00 AMSR2 85-92GHz 94.0 -0.85 -23.92 82.53 -23.28 81.54 0.16 0.46 0.20 34.2 0.14 20200404 17:30:00 Geo IR 95.0 0.00 -23.42 81.23 -22.94 80.78 0.14 0.40 *** *** 0.14 20200404 14:30:00 Geo IR 95.0 3.00 -23.08 80.54 -22.60 80.09 0.19 0.53 *** *** 0.14 20200404 11:30:00 SSMIS-18 85-92GHz 95.0 -0.08 -22.64 79.44 -22.24 79.45 0.14 0.40 0.50 74.2 0.14 20200404 08:30:00 GMI 85-92GHz 95.0 -0.39 -22.07 78.80 -21.85 78.82 0.15 0.41 0.60 87.3 0.14 20200404 05:30:00 Geo Vis 94.9 0.00 -21.83 78.44 -21.43 78.19 0.15 0.41 *** *** 0.14 20200404 02:30:00 Geo Vis 92.1 0.00 -20.98 77.83 -20.96 77.56 0.15 0.42 *** *** 0.14 20200403 23:30:00 SSMIS-16 85-92GHz 86.4 -0.85 -20.51 76.62 -20.45 76.94 0.11 0.31 0.60 100.0 0.15 20200403 20:30:00 AMSR2 85-92GHz 79.9 0.05 -20.08 76.05 -19.93 76.32 0.08 0.22 0.70 100.0 0.15 20200403 17:30:00 Geo IR 74.2 -3.00 -19.18 75.31 -19.42 75.70 0.25 0.69 *** *** 0.16 20200403 14:30:00 Geo IR 68.8 0.00 -18.70 74.65 -18.93 75.04 0.22 0.62 *** *** 0.16 20200403 11:30:00 Geo Vis 63.3 -3.00 -18.51 74.17 -18.45 74.38 0.16 0.44 0.60 51.2 0.16 20200403 08:30:00 Geo Vis 58.3 0.00 -18.01 73.55 -17.95 73.76 0.12 0.33 0.80 79.5 0.17 20200403 05:30:00 Metop-B ASCAT 54.5 -0.75 -17.40 73.13 -17.40 73.22 0.13 0.37 *** *** 0.17 20200403 02:30:00 Metop-B ASCAT 51.6 2.25 -16.76 72.68 -16.76 72.77 0.15 0.43 *** *** 0.17 20200402 23:30:00 Geo IR 49.2 -3.00 -15.72 72.19 -16.07 72.37 0.24 0.67 0.20 7.2 0.18 20200402 20:30:00 Geo IR 47.0 0.00 -15.04 71.79 -15.39 71.97 0.19 0.54 *** *** 0.18 20200402 17:30:00 Metop-A ASCAT 44.6 -1.15 -15.04 71.59 -14.81 71.52 0.14 0.38 *** *** 0.18 20200402 14:30:00 Metop-A ASCAT 42.1 1.85 -14.53 71.10 -14.30 71.03 0.15 0.41 *** *** 0.18 20200402 11:30:00 AMSR2 37GHz 39.6 -2.53 -13.59 70.64 -13.83 70.51 0.26 0.73 0.70 3.0 0.18 20200402 08:30:00 AMSR2 37GHz 37.1 0.47 -13.16 70.09 -13.41 69.97 0.23 0.64 3.00 4.4 0.19 20200402 05:30:00 Geo Vis 34.6 0.00 -12.53 69.07 -13.04 69.40 0.30 0.85 *** *** 0.19