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 20260529 11:30:00 SSMIS-17 85-92GHz 44.6 -2.80 16.40 131.36 16.45 131.78 0.36 1.01 *** *** 0.18 20260529 08:30:00 SSMIS-17 85-92GHz 41.4 0.20 16.10 131.92 16.15 132.34 0.32 0.90 2.80 17.1 0.18 20260529 05:30:00 AMSR2 37GHz 40.0 -0.51 16.02 133.02 15.86 132.88 0.36 1.03 2.50 6.4 0.18 20260529 02:30:00 AMSR2 37GHz 40.0 2.49 15.78 133.49 15.62 133.35 0.40 1.12 *** *** 0.18 20260528 23:30:00 SSMIS-16 85-92GHz 40.0 -0.86 15.34 133.50 15.35 133.76 0.36 1.02 2.00 8.9 0.18 20260528 20:30:00 SSMIS-16 85-92GHz 40.0 2.14 15.01 133.83 15.02 134.10 0.38 1.08 2.10 5.4 0.18 20260528 17:30:00 AMSR2 85-92GHz 39.9 -1.01 15.34 134.54 14.63 134.48 0.34 0.97 2.80 11.3 0.18 20260528 14:30:00 Metop-C ASCAT 37.6 -2.45 14.38 134.58 14.18 135.09 0.22 0.63 *** *** 0.19 20260528 11:30:00 Metop-C ASCAT 34.6 0.55 13.93 135.03 13.73 135.55 0.19 0.55 *** *** 0.19 20260528 08:30:00 SSMIS-18 85-92GHz 31.4 -1.98 13.28 136.47 13.28 135.81 0.34 0.96 *** *** 0.19 20260528 05:30:00 SSMIS-18 85-92GHz 30.0 1.02 12.96 136.56 12.97 135.90 0.33 0.92 3.00 0.0 0.20 20260528 02:30:00 AMSR2 85-92GHz 30.0 1.76 12.99 135.90 12.83 135.90 0.42 1.18 *** *** 0.20 20260527 23:30:00 n/a n/a 30.0 0.00 NaN NaN 12.66 135.91 NaN NaN *** *** 0.20 20260527 20:30:00 n/a n/a 30.0 0.00 NaN NaN 12.19 136.31 NaN NaN *** *** 0.20 20260527 17:30:00 n/a n/a 29.9 0.00 NaN NaN 11.60 136.75 NaN NaN *** *** 0.20 20260527 14:30:00 n/a n/a 26.9 0.00 NaN NaN 10.84 137.02 NaN NaN *** *** 0.20 20260527 11:30:00 n/a n/a 25.0 0.00 NaN NaN 10.22 137.23 NaN NaN *** *** 0.20 20260527 08:30:00 SSMIS-18 85-92GHz 25.0 -1.76 9.44 138.23 9.82 137.40 0.46 1.30 *** *** 0.20 20260527 05:30:00 SSMIS-18 85-92GHz 25.0 1.24 9.20 138.35 9.57 137.52 0.45 1.28 2.20 1.5 0.20