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 20171227 05:30:00 Metop-A ASCAT 15.2 -3.00 8.87 100.08 9.07 100.89 0.34 0.95 *** *** 0.95 20171227 02:30:00 Metop-A ASCAT 16.3 0.00 8.71 100.62 8.91 101.43 0.29 0.83 *** *** 0.81 20171226 23:30:00 SSMIS-16 85-92GHz 17.5 -2.62 8.52 101.49 8.77 101.94 0.53 1.51 *** *** 0.68 20171226 20:30:00 SSMIS-16 85-92GHz 18.8 0.38 8.41 101.97 8.66 102.42 0.50 1.41 5.00 0.0 0.57 20171226 17:30:00 SSMI-15 85-92GHz 20.3 2.60 8.74 102.82 8.59 102.87 0.58 1.65 *** *** 0.46 20171226 14:30:00 Metop-A ASCAT 22.3 -0.60 8.26 103.03 8.56 103.29 0.52 1.48 *** *** 0.36 20171226 11:30:00 Metop-A ASCAT 24.3 2.40 8.23 103.42 8.53 103.67 0.55 1.56 5.00 0.0 0.29 20171226 08:30:00 SSMIS-18 85-92GHz 25.0 2.78 8.84 103.41 8.49 104.07 0.59 1.68 *** *** 0.23 20171226 05:30:00 Geo Vis 25.1 -3.00 7.35 104.20 8.40 104.45 0.37 1.03 *** *** 0.20 20171226 02:30:00 Geo Vis 27.2 0.00 7.41 104.42 8.46 104.68 0.32 0.91 *** *** 0.20 20171225 23:30:00 Geo Vis 30.6 3.00 7.45 104.71 8.50 104.96 0.37 1.03 5.00 0.0 0.19 20171225 20:30:00 AMSR2 37GHz 36.0 -1.97 8.44 105.81 8.44 105.54 0.23 0.64 *** *** 0.19 20171225 17:30:00 AMSR2 37GHz 40.5 1.03 8.40 106.48 8.40 106.21 0.21 0.60 1.00 1.5 0.18 20171225 14:30:00 interp interp 43.1 0.00 8.44 107.09 8.46 106.91 0.18 0.52 *** *** 0.18 20171225 11:30:00 interp interp 45.4 0.00 8.48 107.70 8.49 107.62 0.16 0.46 0.60 2.2 0.18 20171225 08:30:00 AMSR2 37GHz 47.6 -2.25 8.51 108.30 8.27 108.35 0.14 0.41 4.80 8.5 0.18 20171225 05:30:00 AMSR2 37GHz 50.7 0.75 8.33 108.95 8.09 109.00 0.12 0.34 0.30 14.4 0.17 20171225 02:30:00 Metop-B ASCAT 58.0 -0.05 7.79 109.62 8.02 109.58 0.14 0.39 *** *** 0.17 20171224 23:30:00 GMI 37GHz 66.3 -2.14 7.81 110.35 8.01 109.94 0.15 0.42 3.00 8.7 0.16 20171224 20:30:00 GMI 37GHz 75.9 0.86 8.17 110.47 8.37 110.06 0.12 0.35 3.00 1.2 0.15 20171224 17:30:00 AMSR2 37GHz 80.0 0.32 8.15 111.25 8.60 110.26 0.12 0.33 5.00 0.0 0.15 20171224 14:30:00 Geo IR 80.0 -3.00 9.38 110.22 8.56 111.04 0.22 0.61 *** *** 0.15 20171224 11:30:00 SSMIS-17 85-92GHz 80.0 -0.40 8.38 112.02 8.49 111.92 0.10 0.29 0.60 100.0 0.15 20171224 08:30:00 SSMIS-16 85-92GHz 80.0 0.15 8.09 112.62 8.38 112.65 0.09 0.25 0.70 100.0 0.15 20171224 05:30:00 AMSR2 85-92GHz 79.9 0.04 8.15 113.30 8.29 113.30 0.09 0.26 0.70 100.0 0.15 20171224 02:30:00 interp interp 77.8 0.00 8.15 113.92 8.25 113.83 0.09 0.27 *** *** 0.15 20171223 23:30:00 SSMIS-18 85-92GHz 74.4 -0.62 8.15 114.53 8.19 114.41 0.10 0.28 0.70 100.0 0.16 20171223 20:30:00 SSMIS-16 85-92GHz 69.0 -0.66 8.29 115.36 8.03 115.14 0.10 0.27 0.70 100.0 0.16 20171223 17:30:00 SSMI-15 85-92GHz 64.5 1.71 8.03 116.04 7.88 115.93 0.11 0.31 *** *** 0.16 20171223 14:30:00 Metop-A ASCAT 61.9 -1.25 8.05 116.76 7.75 116.71 0.34 0.97 *** *** 0.16 20171223 11:30:00 SSMIS-18 85-92GHz 59.6 -1.29 7.50 117.23 7.70 117.55 0.18 0.50 0.70 81.9 0.17 20171223 08:30:00 SSMIS-18 85-92GHz 56.4 1.71 7.50 118.24 7.70 118.56 0.18 0.52 *** *** 0.17 20171223 05:30:00 n/a n/a 55.0 0.00 NaN NaN 7.70 119.41 NaN NaN *** *** 0.17 20171223 02:30:00 n/a n/a 55.0 0.00 NaN NaN 7.70 119.98 NaN NaN *** *** 0.17 20171222 23:30:00 n/a n/a 54.9 0.00 NaN NaN 7.70 120.49 NaN NaN *** *** 0.17 20171222 20:30:00 SSMIS-16 85-92GHz 52.6 -0.44 8.11 121.77 7.81 121.01 0.24 0.67 1.60 22.6 0.17 20171222 17:30:00 SSMIS-16 85-92GHz 49.6 2.56 8.21 122.23 7.91 121.47 0.27 0.77 *** *** 0.18 20171222 14:30:00 interp interp 46.4 0.00 8.15 122.31 7.98 121.78 0.27 0.77 *** *** 0.18 20171222 11:30:00 GMI 85-92GHz 45.0 -1.39 8.10 122.39 8.00 122.19 0.27 0.77 0.60 71.4 0.18 20171222 08:30:00 GMI 85-92GHz 45.0 1.61 7.98 123.09 7.88 122.89 0.28 0.78 0.80 41.7 0.18 20171222 05:30:00 SSMIS-16 85-92GHz 45.0 1.90 8.60 123.75 7.80 123.75 0.32 0.91 *** *** 0.18 20171222 02:30:00 Metop-A ASCAT 45.0 -1.60 9.12 124.83 7.80 124.82 0.28 0.80 *** *** 0.18 20171221 23:30:00 Metop-A ASCAT 45.1 1.40 9.12 125.73 7.80 125.71 0.28 0.79 *** *** 0.18 20171221 20:30:00 SSMIS-18 85-92GHz 48.1 1.10 8.26 126.45 7.84 126.29 0.30 0.86 0.80 41.4 0.18 20171221 17:30:00 AMSR2 37GHz 49.8 -0.20 7.86 126.69 7.92 126.78 0.26 0.74 4.10 17.9 0.18 20171221 14:30:00 Metop-A ASCAT 44.7 -2.20 7.97 127.54 8.21 127.24 0.19 0.54 *** *** 0.18 20171221 11:30:00 Metop-A ASCAT 39.4 0.80 8.17 127.97 8.41 127.67 0.17 0.47 0.20 0.7 0.19 20171221 08:30:00 SSMIS-16 85-92GHz 36.2 -0.88 8.11 127.75 8.47 128.05 0.20 0.57 1.00 65.8 0.19 20171221 05:30:00 SSMIS-16 85-92GHz 35.0 2.12 8.15 128.18 8.51 128.48 0.22 0.62 1.80 2.5 0.19 20171221 02:30:00 AMSR2 37GHz 35.0 2.52 8.71 129.42 8.57 129.00 0.28 0.79 *** *** 0.19 20171220 23:30:00 Metop-B ASCAT 34.9 1.00 8.56 130.17 8.60 129.61 0.26 0.74 *** *** 0.19 20171220 20:30:00 SSMIS-18 85-92GHz 30.9 1.30 7.91 130.96 8.48 130.32 0.30 0.84 5.00 0.0 0.19 20171220 17:30:00 AMSR2 37GHz 23.8 -0.92 7.81 131.54 8.26 131.14 0.50 1.41 5.00 0.0 0.20