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 20230903 12:00:00 n/a n/a 25.0 0.00 NaN NaN 21.50 -143.00 NaN NaN *** *** 3.00 20230903 09:00:00 n/a n/a 25.0 0.00 NaN NaN 21.24 -142.79 NaN NaN *** *** 3.00 20230903 06:00:00 n/a n/a 25.0 0.00 NaN NaN 20.99 -142.59 NaN NaN *** *** 3.00 20230903 03:00:00 n/a n/a 25.0 0.00 NaN NaN 20.76 -142.39 NaN NaN *** *** 3.00 20230903 00:00:00 n/a n/a 25.0 0.00 NaN NaN 20.55 -142.19 NaN NaN *** *** 3.00 20230902 21:00:00 n/a n/a 25.0 0.00 NaN NaN 20.36 -141.99 NaN NaN *** *** 3.00 20230902 18:00:00 n/a n/a 25.0 0.00 NaN NaN 20.21 -141.79 NaN NaN *** *** 3.00 20230902 15:00:00 n/a n/a 25.0 0.00 NaN NaN 20.08 -141.59 NaN NaN *** *** 3.00 20230902 12:00:00 n/a n/a 25.0 0.00 NaN NaN 20.00 -141.40 NaN NaN *** *** 3.00 20230902 09:00:00 n/a n/a 25.0 0.00 NaN NaN 19.94 -141.21 NaN NaN *** *** 3.00 20230902 06:00:00 n/a n/a 25.0 0.00 NaN NaN 19.90 -141.04 NaN NaN *** *** 3.00 20230902 03:00:00 SSMIS-18 85-92GHz 25.0 -1.49 19.26 -140.60 19.86 -140.87 0.31 0.88 0.80 2.0 3.00 20230902 00:00:00 SSMIS-18 85-92GHz 25.0 1.51 19.23 -140.43 19.83 -140.69 0.31 0.88 *** *** 3.00 20230901 21:00:00 GMI 85-92GHz 25.0 -1.65 19.05 -139.72 19.80 -140.52 0.31 0.87 *** *** 3.00 20230901 18:00:00 GMI 85-92GHz 25.0 1.35 19.02 -139.53 19.77 -140.33 0.30 0.86 0.20 5.4 3.00 20230901 15:00:00 interp interp 25.0 0.00 18.80 -139.44 19.74 -140.12 0.26 0.73 0.20 0.4 3.00 20230901 12:00:00 interp interp 25.0 0.00 18.58 -139.36 19.70 -139.90 0.23 0.64 *** *** 3.00 20230901 09:00:00 Metop-C ASCAT 25.8 -2.20 18.35 -139.27 19.65 -139.64 0.20 0.57 *** *** 3.00 20230901 06:00:00 Metop-C ASCAT 27.5 0.80 18.30 -138.97 19.60 -139.34 0.18 0.50 3.00 0.0 3.00 20230901 03:00:00 Metop-A ASCAT 29.2 2.95 18.10 -138.60 19.55 -139.02 0.31 0.86 1.60 1.5 3.00 20230901 00:00:00 AMSR2 85-92GHz 30.0 -1.49 19.55 -138.33 19.50 -138.70 0.40 1.14 1.10 1.3 3.00 20230831 21:00:00 AMSR2 85-92GHz 30.0 1.51 19.50 -138.00 19.45 -138.37 0.41 1.14 *** *** 2.98 20230831 18:00:00 interp interp 30.0 0.00 19.68 -138.26 19.40 -138.03 0.37 1.04 *** *** 2.76 20230831 15:00:00 SSMIS-18 85-92GHz 30.0 -2.19 19.85 -138.52 19.35 -137.67 0.34 0.95 3.00 0.0 2.55 20230831 12:00:00 SSMIS-18 85-92GHz 30.0 0.81 19.80 -138.15 19.30 -137.30 0.32 0.89 3.00 0.0 2.35 20230831 09:00:00 interp interp 30.0 0.00 19.65 -137.45 19.25 -136.92 0.42 1.17 *** *** 2.15 20230831 06:00:00 SSMIS-17 85-92GHz 30.0 -2.24 19.49 -136.75 19.19 -136.54 0.61 1.71 *** *** 1.96 20230831 03:00:00 SSMIS-18 85-92GHz 30.0 -2.74 19.59 -136.02 19.14 -136.13 0.54 1.52 3.00 0.0 1.77 20230831 00:00:00 SSMIS-18 85-92GHz 30.0 0.26 19.55 -135.59 19.10 -135.70 0.50 1.42 0.90 1.6 1.59 20230830 21:00:00 Metop-A ASCAT 30.0 -1.90 18.87 -134.82 19.07 -135.24 0.16 0.45 1.20 2.6 1.42 20230830 18:00:00 Metop-C ASCAT 30.0 0.35 18.83 -134.34 19.03 -134.76 0.14 0.38 *** *** 1.26 20230830 15:00:00 interp interp 30.0 0.00 18.75 -133.85 19.01 -134.25 0.15 0.43 1.50 2.0 1.10 20230830 12:00:00 interp interp 30.0 0.00 18.66 -133.37 19.00 -133.70 0.17 0.48 1.70 2.7 0.96 20230830 09:00:00 Metop-A ASCAT 30.8 -2.40 18.58 -132.89 19.03 -133.10 0.19 0.55 *** *** 0.82 20230830 06:00:00 Metop-A ASCAT 32.5 0.60 18.66 -132.24 19.11 -132.45 0.16 0.47 0.80 2.5 0.69 20230830 03:00:00 interp interp 34.2 0.00 18.74 -131.54 19.20 -131.77 0.17 0.48 0.30 1.4 0.57 20230830 00:00:00 interp interp 35.0 0.00 18.81 -130.85 19.30 -131.10 0.17 0.49 0.40 2.3 0.46 20230829 21:00:00 Metop-C ASCAT 35.0 -2.35 18.89 -130.15 19.39 -130.47 0.18 0.50 *** *** 0.36 20230829 18:00:00 Metop-A ASCAT 35.0 -0.25 19.05 -129.47 19.50 -129.84 0.14 0.40 *** *** 0.28 20230829 15:00:00 Metop-A ASCAT 35.0 2.75 19.15 -128.73 19.60 -129.10 0.18 0.51 1.00 1.6 0.22 20230829 12:00:00 AMSR2 37GHz 35.0 -1.83 19.80 -128.10 19.70 -128.10 0.25 0.71 *** *** 0.19 20230829 09:00:00 Metop-C ASCAT 37.5 -2.85 19.43 -127.15 19.63 -127.21 0.19 0.54 0.20 5.1 0.19 20230829 06:00:00 Metop-C ASCAT 40.0 0.15 19.29 -126.34 19.50 -126.40 0.15 0.42 *** *** 0.18 20230829 03:00:00 Metop-A ASCAT 37.5 2.30 19.15 -125.52 19.33 -125.67 0.19 0.53 0.60 39.2 0.19 20230829 00:00:00 AMSR2 37GHz 35.0 -2.01 19.20 -124.73 19.10 -125.00 0.21 0.60 *** *** 0.19 20230828 21:00:00 Metop-A ASCAT 35.0 -2.90 18.46 -124.24 18.77 -124.35 0.19 0.52 0.90 2.2 0.19 20230828 18:00:00 Metop-A ASCAT 35.0 0.10 18.10 -123.69 18.40 -123.80 0.14 0.40 *** *** 0.19 20230828 15:00:00 Metop-C ASCAT 35.0 2.35 17.89 -123.27 18.08 -123.41 0.18 0.50 1.70 3.9 0.19 20230828 12:00:00 AMSR2 37GHz 35.0 -2.54 17.76 -122.98 17.80 -123.10 0.19 0.54 2.00 5.3 0.19 20230828 09:00:00 AMSR2 37GHz 35.0 0.46 17.53 -122.72 17.57 -122.85 0.16 0.45 1.30 14.4 0.19 20230828 06:00:00 GMI 37GHz 35.0 0.52 17.20 -122.51 17.40 -122.60 0.15 0.43 1.60 7.2 0.19 20230828 03:00:00 SSMIS-17 85-92GHz 35.0 -0.25 17.09 -122.47 17.29 -122.33 0.35 0.99 2.40 3.3 0.19 20230828 00:00:00 AMSR2 37GHz 35.0 -2.74 17.14 -122.07 17.20 -122.00 0.19 0.52 1.50 2.5 0.19 20230827 21:00:00 AMSR2 37GHz 35.0 0.26 17.05 -121.53 17.11 -121.46 0.15 0.42 2.30 2.7 0.19 20230827 18:00:00 interp interp 35.0 0.00 16.97 -121.17 17.00 -120.90 0.20 0.56 *** *** 0.19 20230827 15:00:00 SSMIS-18 85-92GHz 35.0 -2.99 16.90 -120.81 16.80 -120.55 0.31 0.87 1.00 2.8 0.19 20230827 12:00:00 SSMIS-18 85-92GHz 35.0 0.01 16.70 -120.46 16.60 -120.20 0.26 0.75 1.30 7.7 0.19 20230827 09:00:00 interp interp 32.5 0.00 16.49 -119.88 16.50 -119.72 0.29 0.83 *** *** 0.19 20230827 06:00:00 interp interp 30.0 0.00 16.29 -119.29 16.40 -119.20 0.33 0.93 *** *** 0.20 20230827 03:00:00 SSMIS-16 85-92GHz 30.0 -1.70 16.08 -118.71 16.16 -118.70 0.37 1.06 *** *** 0.20 20230827 00:00:00 SSMIS-16 85-92GHz 30.0 1.30 15.72 -118.21 15.80 -118.20 0.37 1.04 1.40 2.9 0.20