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 20201216 18:00:00 Metop-B ASCAT 55.0 1.70 -26.18 -165.69 -25.50 -166.60 0.23 0.64 1.20 2.2 0.44 20201216 15:00:00 SSMIS-18 85-92GHz 55.0 0.90 -24.65 -166.15 -24.55 -167.20 0.31 0.89 2.70 1.7 0.35 20201216 12:00:00 interp interp 55.0 0.00 -23.73 -166.93 -23.62 -167.76 0.23 0.65 *** *** 0.27 20201216 09:00:00 Metop-B ASCAT 55.0 -0.50 -22.80 -167.70 -22.70 -168.30 0.18 0.52 *** *** 0.20 20201216 06:00:00 Metop-A ASCAT 55.0 1.25 -21.85 -168.42 -21.80 -168.80 0.20 0.57 1.50 20.8 0.17 20201216 03:00:00 SSMIS-18 85-92GHz 55.0 1.63 -21.86 -169.01 -21.36 -169.50 0.27 0.76 *** *** 0.17 20201216 00:00:00 interp interp 55.0 0.00 -21.37 -169.62 -21.00 -170.20 0.24 0.66 *** *** 0.17 20201215 21:00:00 interp interp 55.0 0.00 -20.88 -170.22 -20.59 -170.71 0.21 0.59 *** *** 0.17 20201215 18:00:00 SSMIS-16 85-92GHz 55.0 -2.03 -20.40 -170.83 -20.20 -171.20 0.19 0.53 0.60 9.4 0.17 20201215 15:00:00 SSMIS-16 85-92GHz 53.1 0.97 -20.09 -171.41 -19.89 -171.79 0.17 0.48 1.60 74.1 0.17 20201215 12:00:00 interp interp 50.0 0.00 -19.64 -172.13 -19.60 -172.40 0.15 0.44 *** *** 0.17 20201215 09:00:00 Metop-B ASCAT 46.9 -0.15 -19.20 -172.85 -19.26 -173.07 0.14 0.40 *** *** 0.18 20201215 06:00:00 Metop-B ASCAT 45.0 2.85 -18.94 -173.37 -19.00 -173.60 0.18 0.52 0.30 83.0 0.18 20201215 03:00:00 AMSR2 85-92GHz 47.5 -1.59 -19.01 -173.21 -18.86 -173.84 0.19 0.55 *** *** 0.18 20201215 00:00:00 AMSR2 85-92GHz 50.0 1.41 -18.95 -173.37 -18.80 -174.00 0.19 0.54 0.10 73.6 0.17 20201214 21:00:00 Metop-B ASCAT 47.5 -0.65 -18.60 -174.32 -18.85 -174.10 0.16 0.44 *** *** 0.18 20201214 18:00:00 Metop-B ASCAT 45.0 2.35 -18.65 -174.42 -18.90 -174.20 0.18 0.52 2.40 4.4 0.18 20201214 15:00:00 interp interp 45.0 0.00 -18.65 -174.46 -18.87 -174.38 0.16 0.45 1.30 6.6 0.18 20201214 12:00:00 interp interp 45.0 0.00 -18.64 -174.51 -18.80 -174.50 0.14 0.41 *** *** 0.18 20201214 09:00:00 Metop-A ASCAT 45.0 -1.05 -18.64 -174.56 -18.58 -174.43 0.13 0.37 *** *** 0.18 20201214 06:00:00 Metop-A ASCAT 45.0 1.95 -18.36 -174.43 -18.30 -174.30 0.14 0.41 1.50 4.1 0.18 20201214 03:00:00 interp interp 43.1 0.00 -18.17 -174.28 -18.08 -174.21 0.14 0.39 *** *** 0.18 20201214 00:00:00 interp interp 40.0 0.00 -17.99 -174.12 -17.90 -174.10 0.13 0.37 *** *** 0.18 20201213 21:00:00 Metop-A ASCAT 36.9 -1.55 -17.81 -173.97 -17.81 -173.96 0.13 0.36 *** *** 0.19 20201213 18:00:00 Metop-A ASCAT 35.0 1.45 -17.70 -173.80 -17.70 -173.80 0.13 0.36 1.40 1.6 0.19 20201213 15:00:00 AMSR2 37GHz 35.0 -2.50 -17.60 -173.52 -17.43 -173.61 0.45 1.26 *** *** 0.19 20201213 12:00:00 AMSR2 37GHz 35.0 0.50 -17.17 -173.31 -17.00 -173.40 0.42 1.17 1.00 1.3 0.19