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 20201211 17:30:00 SSMIS-16 85-92GHz 26.0 2.76 -24.22 122.56 -23.69 122.45 0.34 0.97 *** *** 0.45 20201211 14:30:00 interp interp 30.9 0.00 -23.42 121.50 -23.04 121.55 0.28 0.79 *** *** 0.35 20201211 11:30:00 SSMIS-16 85-92GHz 34.1 -2.50 -22.62 120.43 -22.37 120.65 0.24 0.67 2.50 5.6 0.27 20201211 08:30:00 SSMIS-16 85-92GHz 35.0 0.50 -21.93 119.54 -21.68 119.75 0.21 0.59 2.30 44.6 0.22 20201211 05:30:00 Geo IR 35.1 -3.00 -21.24 119.41 -20.99 118.85 0.27 0.76 *** *** 0.19 20201211 02:30:00 Geo IR 38.1 0.00 -20.60 118.50 -20.35 117.94 0.23 0.64 *** *** 0.19 20201210 23:30:00 Metop-B ASCAT 39.9 1.65 -19.32 117.06 -19.52 116.90 0.24 0.69 *** *** 0.18 20201210 20:30:00 Geo IR 36.9 0.00 -18.61 116.71 -18.00 115.41 0.46 1.29 *** *** 0.19 20201210 17:30:00 Geo IR 35.0 0.00 -17.90 115.76 -16.77 114.28 0.47 1.34 *** *** 0.19 20201210 14:30:00 Geo NearIR 35.0 -3.00 -17.35 113.54 -16.13 113.70 0.30 0.85 *** *** 0.19 20201210 11:30:00 SSMIS-17 85-92GHz 35.0 -0.43 -16.56 113.35 -15.62 113.21 0.17 0.47 3.20 2.5 0.19 20201210 08:30:00 SSMIS-17 85-92GHz 35.0 2.57 -16.10 112.85 -15.15 112.71 0.20 0.57 1.80 0.3 0.19 20201210 05:30:00 Geo Vis 35.0 0.00 -15.94 111.35 -14.73 112.21 0.21 0.59 3.30 1.7 0.19 20201210 02:30:00 Metop-B ASCAT 35.0 -1.05 -14.32 111.69 -14.32 111.66 0.14 0.39 *** *** 0.19 20201209 23:30:00 Metop-B ASCAT 35.0 1.95 -13.94 111.29 -13.94 111.25 0.15 0.43 *** *** 0.19 20201209 20:30:00 SSMIS-18 85-92GHz 35.0 0.24 -13.64 110.47 -13.60 111.04 0.18 0.52 1.80 6.1 0.19 20201209 17:30:00 Geo IR 35.0 -3.00 -12.98 110.25 -13.23 110.87 0.22 0.62 2.40 5.9 0.19 20201209 14:30:00 Geo IR 35.0 0.00 -12.52 110.11 -12.78 110.74 0.17 0.49 *** *** 0.19 20201209 11:30:00 Geo IR 35.2 3.00 -12.07 109.93 -12.33 110.56 0.22 0.62 1.10 1.6 0.19 20201209 08:30:00 Geo Vis 41.2 -3.00 -11.91 110.19 -11.90 110.23 0.29 0.83 1.00 3.4 0.18 20201209 05:30:00 Geo Vis 45.0 0.00 -11.55 109.79 -11.55 109.83 0.25 0.70 *** *** 0.18 20201209 02:30:00 Metop-A ASCAT 45.0 -1.95 -11.50 109.29 -11.25 109.35 0.19 0.55 *** *** 0.18 20201208 23:30:00 Metop-A ASCAT 45.0 1.05 -11.34 108.88 -11.09 108.95 0.18 0.51 *** *** 0.18 20201208 20:30:00 Geo IR 45.0 -3.00 -11.44 107.57 -11.02 108.67 0.20 0.55 0.10 9.8 0.18 20201208 17:30:00 Geo IR 45.0 0.00 -11.42 107.38 -11.00 108.48 0.15 0.42 *** *** 0.18