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 20210124 05:30:00 SSMIS-18 85-92GHz 30.1 -3.02 -22.48 30.59 -21.98 30.86 0.22 0.63 *** *** 0.93 20210124 02:30:00 SSMIS-18 85-92GHz 31.8 -0.02 -22.32 30.94 -21.82 31.21 0.18 0.51 0.80 26.3 0.79 20210123 23:30:00 SSMIS-18 85-92GHz 35.5 2.98 -22.15 31.31 -21.65 31.58 0.22 0.63 *** *** 0.66 20210123 20:30:00 Geo NearIR 40.4 -3.00 -21.94 31.99 -21.46 31.97 0.22 0.61 *** *** 0.54 20210123 17:30:00 SSMIS-16 85-92GHz 46.0 -2.60 -21.52 32.42 -21.27 32.37 0.14 0.40 1.40 28.2 0.43 20210123 14:30:00 Geo Vis 55.8 0.00 -21.26 32.66 -21.04 32.80 0.10 0.29 1.50 41.8 0.33 20210123 11:30:00 Geo Vis 67.5 0.00 -21.02 33.08 -20.79 33.24 0.09 0.27 2.50 35.8 0.24 20210123 08:30:00 Geo Vis 76.1 0.00 -20.62 33.67 -20.57 33.67 0.08 0.22 *** *** 0.18 20210123 05:30:00 SSMIS-17 85-92GHz 80.0 -1.60 -20.36 34.08 -20.36 34.07 0.10 0.29 *** *** 0.15 20210123 02:30:00 SSMIS-17 85-92GHz 78.3 1.40 -20.13 34.53 -20.14 34.52 0.10 0.28 0.50 100.0 0.15 20210122 23:30:00 AMSR2 85-92GHz 75.3 -0.28 -20.00 35.06 -19.90 34.99 0.08 0.23 0.60 100.0 0.15 20210122 20:30:00 AMSR2 85-92GHz 72.0 2.72 -19.77 35.55 -19.67 35.49 0.12 0.34 *** *** 0.16 20210122 17:30:00 SSMIS-17 85-92GHz 69.7 -0.83 -19.52 36.19 -19.47 35.98 0.17 0.48 0.60 76.9 0.16 20210122 14:30:00 Geo Vis 68.5 0.00 -19.07 36.31 -19.29 36.48 0.15 0.43 *** *** 0.16 20210122 11:30:00 Geo Vis 67.5 3.00 -18.91 36.82 -19.13 36.99 0.20 0.56 *** *** 0.16 20210122 08:30:00 Geo Vis 66.4 0.00 -18.91 37.65 -18.96 37.52 0.18 0.51 *** *** 0.16 20210122 05:30:00 SSMIS-17 85-92GHz 64.6 -1.39 -18.46 38.35 -18.77 38.10 0.16 0.46 1.00 90.4 0.16 20210122 02:30:00 SSMIS-17 85-92GHz 60.5 1.61 -18.23 39.01 -18.54 38.76 0.17 0.49 *** *** 0.17 20210121 23:30:00 AMSR2 37GHz 54.6 -1.00 -18.19 39.36 -18.29 39.48 0.12 0.33 1.50 98.8 0.17 20210121 20:30:00 AMSR2 37GHz 48.7 2.00 -17.92 40.06 -18.03 40.18 0.13 0.37 *** *** 0.18 20210121 17:30:00 Metop-A ASCAT 44.4 0.80 -17.80 40.64 -17.75 40.79 0.14 0.40 *** *** 0.18 20210121 14:30:00 Geo IR 41.0 0.00 -16.43 40.77 -17.46 41.32 0.20 0.55 1.70 42.7 0.18 20210121 11:30:00 Geo IR 37.9 3.00 -16.12 41.26 -17.15 41.80 0.24 0.68 *** *** 0.19 20210121 08:30:00 Metop-A ASCAT 35.7 -2.70 -16.94 42.39 -16.84 42.28 0.18 0.52 *** *** 0.19 20210121 05:30:00 Metop-A ASCAT 35.0 0.30 -16.66 42.89 -16.55 42.79 0.15 0.41 *** *** 0.19 20210121 02:30:00 Geo IR 35.0 3.00 -17.17 43.44 -16.23 43.30 0.29 0.81 2.30 6.3 0.19 20210120 23:30:00 SSMIS-18 85-92GHz 35.0 1.90 -15.80 43.45 -15.91 43.83 0.39 1.09 *** *** 0.19 20210120 20:30:00 Metop-B ASCAT 35.0 -2.25 -15.83 44.28 -15.67 44.39 0.19 0.53 *** *** 0.19 20210120 17:30:00 Metop-B ASCAT 35.0 0.75 -15.75 44.91 -15.60 45.01 0.16 0.46 *** *** 0.19 20210120 14:30:00 Metop-A ASCAT 35.0 2.50 -15.75 45.66 -15.60 45.76 0.20 0.56 2.80 7.5 0.19 20210120 11:30:00 Geo IR 35.0 -3.00 -14.55 47.02 -15.60 46.60 0.25 0.70 *** *** 0.19 20210120 08:30:00 Geo IR 35.0 0.00 -14.55 47.83 -15.60 47.41 0.20 0.57 *** *** 0.19 20210120 05:30:00 Geo IR 35.1 3.00 -14.55 48.52 -15.60 48.10 0.25 0.70 *** *** 0.19 20210120 02:30:00 Metop-A ASCAT 37.1 2.00 -14.17 47.57 -15.56 48.69 0.27 0.78 1.30 5.7 0.19 20210119 23:30:00 Geo IR 40.6 -3.00 -15.11 49.37 -15.49 49.22 0.17 0.49 *** *** 0.18 20210119 20:30:00 Geo IR 43.9 0.00 -15.01 49.86 -15.39 49.71 0.13 0.36 *** *** 0.18 20210119 17:30:00 SSMIS-17 85-92GHz 45.0 -1.84 -15.26 50.01 -15.28 50.18 0.15 0.43 *** *** 0.18 20210119 14:30:00 SSMIS-17 85-92GHz 45.0 1.16 -15.08 50.44 -15.10 50.61 0.14 0.40 0.30 100.0 0.18 20210119 11:30:00 Geo Vis 45.0 0.00 -15.58 50.67 -14.87 51.01 0.13 0.37 0.40 24.4 0.18 20210119 08:30:00 Geo Vis 45.0 3.00 -15.35 51.05 -14.64 51.40 0.18 0.50 *** *** 0.18 20210119 05:30:00 Geo IR 45.0 0.00 -13.96 52.09 -14.48 51.76 0.19 0.55 *** *** 0.18 20210119 02:30:00 SSMIS-17 85-92GHz 46.0 0.57 -14.33 51.95 -14.36 52.06 0.21 0.61 1.00 64.9 0.18 20210118 23:30:00 AMSR2 37GHz 47.8 -1.54 -14.18 52.33 -14.27 52.34 0.22 0.61 *** *** 0.18 20210118 20:30:00 AMSR2 37GHz 49.4 1.46 -14.09 52.65 -14.18 52.65 0.22 0.61 2.00 61.5 0.18 20210118 17:30:00 Geo IR 50.0 -3.00 -13.03 53.08 -14.08 53.09 0.26 0.74 *** *** 0.17 20210118 14:30:00 SSMIS-18 85-92GHz 49.3 -1.56 -13.06 53.69 -13.99 53.82 0.21 0.60 *** *** 0.18 20210118 11:30:00 SSMIS-18 85-92GHz 47.9 1.44 -12.97 54.67 -13.89 54.80 0.21 0.60 0.30 42.3 0.18 20210118 08:30:00 Geo Vis 46.2 0.00 -12.66 54.40 -13.79 55.83 0.17 0.47 *** *** 0.18 20210118 05:30:00 Geo Vis 44.8 3.00 -12.55 55.30 -13.68 56.74 0.21 0.60 *** *** 0.18 20210118 02:30:00 Geo Vis 43.5 3.00 -12.43 56.53 -13.57 57.53 0.27 0.76 *** *** 0.18 20210117 23:30:00 Geo IR 42.3 -3.00 -12.83 56.78 -13.44 58.29 0.31 0.88 2.60 0.2 0.18 20210117 20:30:00 Geo IR 41.0 0.00 -12.71 57.51 -13.31 59.02 0.27 0.75 *** *** 0.18 20210117 17:30:00 Geo IR 39.8 3.00 -12.57 58.20 -13.18 59.71 0.31 0.88 *** *** 0.18 20210117 14:30:00 SSMIS-16 85-92GHz 38.5 -1.65 -12.56 58.97 -13.04 60.38 0.24 0.68 3.00 9.3 0.19 20210117 11:30:00 SSMIS-16 85-92GHz 37.3 1.35 -12.41 59.60 -12.89 61.01 0.24 0.67 3.00 0.0 0.19 20210117 08:30:00 Geo Vis 36.0 0.00 -12.50 61.11 -12.73 61.62 0.28 0.79 *** *** 0.19 20210117 05:30:00 Geo Vis 34.8 3.00 -12.34 61.68 -12.57 62.19 0.33 0.92 *** *** 0.19