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 20201223 11:30:00 SSMIS-17 85-92GHz 20.0 0.15 8.05 106.21 7.40 106.86 0.30 0.86 0.20 3.2 0.94 20201223 08:30:00 interp interp 20.0 0.00 8.09 106.82 7.43 107.24 0.24 0.69 *** *** 0.81 20201223 05:30:00 interp interp 20.0 0.00 8.14 107.43 7.45 107.62 0.20 0.58 *** *** 0.68 20201223 02:30:00 Metop-B ASCAT 20.0 -0.60 8.18 108.04 7.48 107.99 0.18 0.49 *** *** 0.56 20201222 23:30:00 Metop-B ASCAT 20.0 2.40 8.21 108.41 7.51 108.36 0.20 0.57 *** *** 0.46 20201222 20:30:00 Geo Vis 21.7 3.00 7.90 108.40 7.55 108.72 0.27 0.75 0.80 13.2 0.37 20201222 17:30:00 interp interp 24.1 0.00 8.25 108.84 7.59 109.09 0.31 0.88 *** *** 0.29 20201222 14:30:00 interp interp 25.0 0.00 8.60 109.28 7.60 109.47 0.38 1.07 *** *** 0.23 20201222 11:30:00 Geo Vis 25.0 -3.00 8.96 109.72 7.60 109.86 0.48 1.36 *** *** 0.20 20201222 08:30:00 Geo Vis 25.0 0.00 9.00 110.03 7.64 110.16 0.44 1.23 1.40 2.5 0.20 20201222 05:30:00 Geo Vis 25.1 3.00 9.07 110.32 7.71 110.45 0.48 1.36 *** *** 0.20 20201222 02:30:00 Geo IR 28.1 0.00 8.50 109.04 7.79 110.76 0.46 1.31 *** *** 0.20 20201221 23:30:00 SSMIS-18 85-92GHz 30.0 -2.03 7.93 110.54 7.94 111.04 0.36 1.02 0.20 0.2 0.20 20201221 20:30:00 SSMIS-18 85-92GHz 30.0 0.97 8.38 110.79 8.39 111.29 0.34 0.97 3.90 2.9 0.20 20201221 17:30:00 AMSR2 85-92GHz 30.0 0.65 8.18 111.44 8.72 111.55 0.45 1.26 4.50 2.7 0.20 20201221 14:30:00 Metop-A ASCAT 30.0 -2.10 8.72 111.98 8.82 111.84 0.15 0.43 *** *** 0.20 20201221 11:30:00 Metop-A ASCAT 29.9 0.90 8.82 112.30 8.92 112.15 0.13 0.38 *** *** 0.20 20201221 08:30:00 interp interp 26.9 0.00 8.94 112.66 9.06 112.50 0.14 0.39 2.20 5.0 0.20 20201221 05:30:00 interp interp 25.1 0.00 9.07 113.02 9.23 112.86 0.14 0.40 3.20 7.4 0.20 20201221 02:30:00 Metop-A ASCAT 28.1 -1.20 9.19 113.38 9.45 113.28 0.15 0.42 *** *** 0.20 20201220 23:30:00 Metop-A ASCAT 30.0 1.80 9.37 113.76 9.62 113.66 0.16 0.44 3.00 3.6 0.20 20201220 20:30:00 interp interp 30.0 0.00 9.14 113.99 9.72 114.04 0.17 0.49 *** *** 0.20 20201220 17:30:00 interp interp 30.0 0.00 8.91 114.21 9.82 114.20 0.19 0.54 *** *** 0.20 20201220 14:30:00 Metop-B ASCAT 30.0 -0.50 8.68 114.44 9.98 114.14 0.21 0.60 *** *** 0.20 20201220 11:30:00 Metop-B ASCAT 30.0 2.50 8.82 114.42 10.12 114.11 0.24 0.69 *** *** 0.20 20201220 08:30:00 SSMIS-16 85-92GHz 30.0 0.39 10.80 115.02 10.25 114.51 0.37 1.04 3.20 11.3 0.20 20201220 05:30:00 Geo Vis 30.0 3.00 10.77 115.51 10.30 114.95 1.04 2.95 *** *** 0.20 20201220 02:30:00 n/a n/a 30.0 0.00 NaN NaN 10.15 115.22 NaN NaN *** *** 0.20 20201219 23:30:00 n/a n/a 30.0 0.00 NaN NaN 9.84 115.43 NaN NaN *** *** 0.20