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 20200811 08:30:00 n/a n/a 32.2 0.00 NaN NaN 44.44 140.56 NaN NaN *** *** 0.79 20200811 05:30:00 Metop-B ASCAT 33.7 -4.25 43.68 138.09 43.58 138.77 0.34 0.95 *** *** 0.66 20200811 02:30:00 Metop-B ASCAT 34.7 -1.25 42.74 136.42 42.64 137.10 0.27 0.77 *** *** 0.55 20200810 23:30:00 Metop-B ASCAT 35.0 1.75 41.72 134.88 41.62 135.55 0.28 0.80 1.40 4.3 0.44 20200810 20:30:00 SSMIS-18 85-92GHz 35.0 0.21 40.89 134.64 40.44 134.18 0.30 0.86 1.40 4.8 0.35 20200810 17:30:00 SSMIS-16 85-92GHz 35.0 2.15 39.75 133.42 39.15 132.90 0.34 0.95 1.20 4.6 0.27 20200810 14:30:00 Metop-B ASCAT 35.0 -1.55 38.25 130.62 37.90 131.56 0.50 1.41 *** *** 0.22 20200810 11:30:00 SSMIS-17 85-92GHz 35.0 -1.65 37.09 128.86 36.69 130.22 0.41 1.16 *** *** 0.19 20200810 08:30:00 SSMIS-18 85-92GHz 35.0 -0.18 36.11 129.05 35.36 129.30 0.32 0.91 0.70 21.2 0.19 20200810 05:30:00 SSMIS-18 85-92GHz 35.1 2.82 34.86 128.35 34.11 128.60 0.36 1.02 *** *** 0.19 20200810 02:30:00 Metop-B ASCAT 38.1 -0.85 33.25 127.50 33.09 128.10 0.20 0.56 *** *** 0.19 20200809 23:30:00 Metop-B ASCAT 40.0 2.15 32.14 127.00 31.99 127.60 0.22 0.62 1.40 6.4 0.18 20200809 20:30:00 SSMIS-18 85-92GHz 40.0 0.46 30.85 127.23 30.52 126.84 0.28 0.80 1.60 8.5 0.18 20200809 17:30:00 SSMIS-16 85-92GHz 39.9 2.42 29.91 127.03 29.22 126.50 0.38 1.07 *** *** 0.18 20200809 14:30:00 Metop-B ASCAT 36.9 -1.25 28.09 126.16 28.34 126.50 0.44 1.25 *** *** 0.19 20200809 11:30:00 SSMIS-17 85-92GHz 35.0 -1.46 27.38 127.13 27.43 126.50 0.33 0.93 1.50 18.2 0.19 20200809 08:30:00 SSMIS-17 85-92GHz 35.0 1.54 26.30 127.03 26.35 126.39 0.33 0.93 0.70 9.1 0.19 20200809 05:30:00 AMSR2 85-92GHz 34.9 -0.59 25.05 126.18 25.21 126.29 0.34 0.97 1.20 16.3 0.19 20200809 02:30:00 AMSR2 85-92GHz 31.9 2.41 23.86 126.11 24.02 126.22 0.37 1.05 *** *** 0.19 20200808 23:30:00 Metop-A ASCAT 30.0 1.30 22.48 125.07 22.93 126.20 0.52 1.46 1.80 2.4 0.20 20200808 20:30:00 SSMIS-16 85-92GHz 30.0 -0.33 22.23 126.20 22.03 126.20 0.54 1.51 1.10 1.9 0.20 20200808 17:30:00 SSMIS-16 85-92GHz 29.9 2.67 21.35 126.20 21.15 126.20 0.57 1.61 *** *** 0.20 20200808 14:30:00 Metop-A ASCAT 27.6 -2.20 20.35 125.67 20.20 126.20 0.38 1.08 *** *** 0.20 20200808 11:30:00 Metop-A ASCAT 24.6 0.80 19.53 125.67 19.38 126.20 0.36 1.02 *** *** 0.20 20200808 08:30:00 SSMIS-16 85-92GHz 22.1 -0.88 19.20 125.41 18.73 126.24 0.43 1.22 3.00 3.2 0.20 20200808 05:30:00 SSMIS-16 85-92GHz 19.6 2.12 18.69 125.48 18.23 126.31 0.45 1.27 *** *** 0.21