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 20260301 18:00:00 AMSR2 37GHz 50.0 -5.43 -29.70 -174.07 -29.70 -175.50 0.37 1.04 1.00 8.4 0.44 20260301 15:00:00 AMSR2 37GHz 52.6 -2.43 -28.70 -176.88 -28.70 -178.31 0.29 0.82 *** *** 0.35 20260301 12:00:00 AMSR2 37GHz 54.4 0.57 -27.70 -177.92 -27.70 -179.35 0.26 0.74 *** *** 0.27 20260301 09:00:00 SSMIS-17 85-92GHz 55.0 -2.85 -26.95 -176.24 -26.70 -179.50 0.34 0.97 *** *** 0.20 20260301 05:30:00 SSMIS-17 85-92GHz 55.0 0.65 -25.80 182.44 -25.55 179.18 0.31 0.86 0.80 36.2 0.17 20260301 02:30:00 interp interp 55.0 0.00 -24.92 180.49 -24.71 178.42 0.25 0.72 *** *** 0.17 20260228 23:30:00 interp interp 55.0 0.00 -24.05 178.54 -23.85 177.33 0.22 0.62 *** *** 0.17 20260228 20:30:00 SSMIS-17 85-92GHz 55.0 -2.83 -23.17 176.60 -22.82 176.10 0.19 0.54 *** *** 0.17 20260228 17:30:00 SSMIS-17 85-92GHz 55.2 0.17 -22.34 175.42 -21.99 174.92 0.15 0.42 1.00 74.0 0.17 20260228 14:30:00 GMI 85-92GHz 61.2 -2.79 -22.26 174.47 -21.41 173.94 0.28 0.80 *** *** 0.17 20260228 11:30:00 GMI 85-92GHz 65.0 0.21 -21.91 173.59 -21.06 173.06 0.22 0.62 0.20 27.4 0.16 20260228 08:30:00 SSMIS-17 85-92GHz 65.0 -2.07 -20.99 173.02 -20.91 172.26 0.25 0.70 *** *** 0.16 20260228 05:30:00 SSMIS-17 85-92GHz 65.0 0.93 -20.84 172.36 -20.77 171.60 0.23 0.65 0.70 58.8 0.16 20260228 02:30:00 AMSR2 37GHz 65.0 0.05 -20.62 171.28 -20.59 171.07 0.28 0.79 0.30 44.1 0.16 20260227 23:30:00 Metop-A ASCAT 64.9 -1.65 -20.13 170.45 -20.35 170.63 0.16 0.47 0.40 92.8 0.16 20260227 20:30:00 Metop-A ASCAT 61.9 1.35 -19.74 170.08 -19.96 170.26 0.16 0.45 *** *** 0.16 20260227 17:30:00 SSMIS-18 85-92GHz 60.0 -0.50 -19.63 170.32 -19.68 169.95 0.26 0.74 0.60 38.0 0.17 20260227 14:30:00 SSMIS-18 85-92GHz 60.0 2.50 -19.52 170.09 -19.56 169.72 0.29 0.83 0.20 40.7 0.17 20260227 11:30:00 AMSR2 85-92GHz 59.9 2.88 -19.60 169.22 -19.49 169.44 0.44 1.25 *** *** 0.17 20260227 08:30:00 SSMIS-17 85-92GHz 57.8 -1.82 -19.26 169.75 -19.45 168.91 0.19 0.54 *** *** 0.17 20260227 05:30:00 SSMIS-17 85-92GHz 54.4 1.18 -19.19 169.27 -19.38 168.44 0.18 0.51 3.20 2.3 0.17 20260227 02:30:00 interp interp 49.5 0.00 -19.01 168.69 -18.96 168.05 0.21 0.60 *** *** 0.18 20260226 23:30:00 GMI 37GHz 44.2 -0.54 -18.83 168.11 -18.56 167.90 0.26 0.73 0.90 10.9 0.18 20260226 20:30:00 SSMIS-17 85-92GHz 39.2 -2.37 -18.73 168.54 -18.32 167.90 0.25 0.71 *** *** 0.19 20260226 17:30:00 SSMIS-17 85-92GHz 34.2 0.63 -18.59 168.54 -18.19 167.90 0.23 0.64 0.30 53.8 0.19