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 20180403 05:30:00 SSMI-15 85-92GHz 40.0 -2.36 -22.61 111.76 -22.21 111.75 0.37 1.04 2.10 2.8 0.27 20180403 02:30:00 SSMI-15 85-92GHz 40.0 0.64 -22.35 179.50 -21.95 179.48 0.34 0.96 2.20 4.5 0.21 20180402 23:30:00 Metop-A ASCAT 40.0 -2.05 -21.62 179.27 -21.67 179.16 0.18 0.49 *** *** 0.18 20180402 20:30:00 Metop-A ASCAT 40.0 0.90 -21.51 179.06 -21.56 178.95 0.16 0.44 *** *** 0.18 20180402 17:30:00 SSMI-15 85-92GHz 40.0 -2.86 -21.19 178.45 -21.49 178.77 0.36 1.03 1.80 0.7 0.18 20180402 14:30:00 SSMI-15 85-92GHz 40.0 0.14 -21.14 178.28 -21.45 178.60 0.32 0.91 2.80 1.5 0.18 20180402 11:30:00 Metop-A ASCAT 39.9 -1.25 -21.20 178.38 -21.39 178.49 0.17 0.49 *** *** 0.18 20180402 08:30:00 Metop-A ASCAT 36.9 1.75 -21.05 178.31 -21.24 178.42 0.18 0.52 *** *** 0.19 20180402 05:30:00 SSMI-15 85-92GHz 35.0 -2.09 -21.01 179.69 -21.08 178.40 0.17 0.48 *** *** 0.19 20180402 02:30:00 SSMI-15 85-92GHz 35.0 0.91 -20.88 179.69 -20.95 178.40 0.15 0.43 3.00 -7.7 0.19 20180401 23:30:00 Metop-A ASCAT 35.0 -1.75 -20.55 178.04 -20.75 178.39 0.17 0.48 *** *** 0.19 20180401 20:30:00 Metop-B ASCAT 35.0 0.55 -20.03 177.81 -20.07 178.09 0.15 0.42 *** *** 0.19 20180401 17:30:00 SSMIS-17 85-92GHz 35.1 1.44 -19.31 178.92 -19.71 177.76 0.39 1.10 3.00 0.0 0.19 20180401 14:30:00 SSMI-15 85-92GHz 38.1 0.40 -20.06 178.12 -20.01 177.54 0.39 1.10 2.20 0.6 0.19 20180401 11:30:00 interp interp 40.0 0.00 -20.08 178.02 -20.20 177.38 0.39 1.09 *** *** 0.18 20180401 08:30:00 SSMIS-18 85-92GHz 40.0 -2.19 -20.10 177.91 -20.05 177.27 0.38 1.08 *** *** 0.18 20180401 05:30:00 SSMIS-16 85-92GHz 40.1 -1.53 -19.63 178.41 -19.88 177.19 0.28 0.78 2.90 1.3 0.18 20180401 02:30:00 SSMIS-16 85-92GHz 43.1 1.47 -19.54 178.34 -19.80 177.12 0.28 0.78 3.00 0.4 0.18 20180331 23:30:00 interp interp 44.9 0.00 -19.29 178.06 -19.67 177.10 0.25 0.71 *** *** 0.18 20180331 20:30:00 interp interp 41.9 0.00 -19.05 177.79 -19.31 177.10 0.23 0.64 *** *** 0.18 20180331 17:30:00 SSMI-15 85-92GHz 40.0 -2.34 -18.80 177.51 -18.95 177.09 0.21 0.59 2.60 0.1 0.18 20180331 14:30:00 SSMI-15 85-92GHz 40.0 0.66 -18.54 177.03 -18.69 176.61 0.18 0.52 3.00 1.1 0.18 20180331 11:30:00 AMSR2 37GHz 40.0 2.23 -18.20 175.99 -18.47 175.75 0.56 1.57 *** *** 0.18