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 20200824 00:00:00 AMSR2 37GHz 15.0 -2.38 30.25 -122.36 30.30 -122.30 0.33 0.94 3.00 0.6 3.00 20200823 21:00:00 AMSR2 37GHz 16.8 0.62 30.05 -122.24 30.10 -122.19 0.30 0.86 0.10 4.1 2.99 20200823 18:00:00 Metop-B ASCAT 18.4 -0.60 29.85 -122.20 29.90 -122.02 0.15 0.42 *** *** 2.78 20200823 15:00:00 Metop-B ASCAT 19.6 2.40 29.65 -122.00 29.70 -121.82 0.18 0.50 *** *** 2.56 20200823 12:00:00 interp interp 20.0 0.00 29.29 -121.85 29.50 -121.60 0.17 0.49 2.00 0.1 2.36 20200823 09:00:00 interp interp 20.0 0.00 28.93 -121.70 29.31 -121.33 0.17 0.49 *** *** 2.16 20200823 06:00:00 Metop-A ASCAT 20.0 -2.25 28.57 -121.56 29.12 -120.98 0.17 0.49 *** *** 1.97 20200823 03:00:00 Metop-A ASCAT 20.0 0.75 28.37 -121.17 28.92 -120.60 0.15 0.42 0.10 2.1 1.78 20200823 00:00:00 interp interp 20.0 0.00 28.23 -120.83 28.70 -120.20 0.17 0.47 *** *** 1.60 20200822 21:00:00 interp interp 20.5 0.00 28.08 -120.49 28.46 -119.77 0.19 0.52 0.10 0.3 1.43 20200822 18:00:00 Metop-A ASCAT 21.9 -1.50 27.94 -120.15 28.19 -119.30 0.21 0.60 *** *** 1.27 20200822 15:00:00 Metop-A ASCAT 23.5 1.50 27.66 -119.65 27.91 -118.80 0.21 0.60 2.90 3.3 1.11 20200822 12:00:00 AMSR2 37GHz 25.0 -2.08 27.45 -118.47 27.60 -118.30 0.29 0.83 2.50 1.1 0.96 20200822 09:00:00 AMSR2 37GHz 26.1 0.92 27.11 -117.95 27.26 -117.78 0.27 0.78 2.90 4.6 0.82 20200822 06:00:00 Metop-B ASCAT 27.2 -0.65 27.03 -117.53 26.88 -117.25 0.19 0.55 *** *** 0.69 20200822 03:00:00 Geo Vis 28.4 -3.00 26.53 -116.66 26.48 -116.71 0.20 0.58 0.30 1.3 0.57 20200822 00:00:00 Geo Vis 30.0 0.00 26.15 -116.14 26.10 -116.20 0.16 0.45 3.00 1.1 0.46 20200821 21:00:00 Geo Vis 33.4 -3.00 25.71 -115.61 25.74 -115.70 0.15 0.43 *** *** 0.37 20200821 18:00:00 Geo Vis 37.8 0.00 25.35 -115.13 25.37 -115.21 0.11 0.31 *** *** 0.28 20200821 15:00:00 Geo Vis 40.0 3.00 24.98 -114.72 25.00 -114.80 0.15 0.43 2.90 2.3 0.22 20200821 12:00:00 AMSR2 37GHz 40.0 -2.78 24.70 -114.28 24.60 -114.50 0.18 0.51 2.40 2.6 0.18 20200821 09:00:00 AMSR2 37GHz 41.7 0.22 24.41 -114.00 24.31 -114.22 0.14 0.40 0.10 7.0 0.18 20200821 06:00:00 Metop-A ASCAT 45.0 -1.60 24.20 -114.05 24.10 -113.90 0.26 0.73 *** *** 0.18 20200821 03:00:00 SSMIS-17 85-92GHz 50.0 -0.77 23.60 -113.41 23.99 -113.37 0.25 0.71 2.20 8.1 0.17 20200821 00:00:00 AMSR2 37GHz 55.0 -2.92 23.58 -112.87 23.90 -112.80 0.14 0.41 1.80 11.8 0.17 20200820 21:00:00 AMSR2 37GHz 57.7 0.08 23.45 -112.47 23.77 -112.40 0.10 0.29 0.70 13.8 0.17 20200820 18:00:00 Geo Vis 60.0 0.00 23.25 -112.05 23.60 -112.00 0.17 0.47 *** *** 0.17 20200820 15:00:00 Geo Vis 62.5 3.00 22.99 -111.55 23.34 -111.50 0.21 0.58 *** *** 0.16 20200820 12:00:00 SSMIS-18 85-92GHz 65.0 -0.12 22.80 -111.00 23.00 -111.00 0.18 0.52 1.60 56.9 0.16 20200820 09:00:00 SSMIS-18 85-92GHz 67.5 2.88 22.39 -110.53 22.59 -110.53 0.22 0.62 *** *** 0.16 20200820 06:00:00 Geo NearIR 70.0 0.00 22.18 -110.06 22.20 -110.20 0.22 0.62 *** *** 0.16 20200820 03:00:00 Geo NearIR 72.3 0.00 22.00 -109.87 21.94 -110.08 0.25 0.70 *** *** 0.16 20200820 00:00:00 Geo IR 75.0 -3.00 21.69 -109.89 21.70 -110.00 0.18 0.50 *** *** 0.15 20200819 21:00:00 AMSR2 37GHz 79.3 -0.65 20.94 -110.01 21.40 -109.95 0.11 0.30 0.40 77.8 0.15 20200819 18:00:00 Geo IR 85.0 0.00 21.10 -109.82 21.10 -109.90 0.11 0.32 *** *** 0.15 20200819 15:00:00 Geo NearIR 94.0 0.00 20.83 -109.67 20.85 -109.72 0.10 0.27 *** *** 0.14 20200819 12:00:00 Geo NearIR 100.0 0.00 20.43 -109.55 20.60 -109.50 0.08 0.22 0.50 49.0 0.14 20200819 09:00:00 Geo NearIR 100.0 0.00 20.21 -109.30 20.27 -109.35 0.08 0.23 0.50 100.0 0.14 20200819 06:00:00 Geo NearIR 100.0 0.00 19.80 -109.12 19.90 -109.20 0.07 0.21 *** *** 0.14 20200819 03:00:00 Geo NearIR 104.2 0.00 19.43 -108.87 19.51 -109.01 0.07 0.20 *** *** 0.14 20200819 00:00:00 Geo Vis 110.0 0.00 19.15 -108.80 19.10 -108.80 0.08 0.22 0.40 100.0 0.13 20200818 21:00:00 Geo Vis 113.3 0.00 18.74 -108.59 18.69 -108.62 0.07 0.19 *** *** 0.13 20200818 18:00:00 Geo Vis 115.0 0.00 18.43 -108.29 18.30 -108.40 0.07 0.21 *** *** 0.13 20200818 15:00:00 Geo IR 115.0 0.00 18.05 -108.00 18.00 -108.04 0.07 0.20 *** *** 0.13 20200818 12:00:00 Geo IR 115.0 0.00 17.62 -107.55 17.70 -107.60 0.09 0.26 0.40 100.0 0.13 20200818 09:00:00 AMSR2 85-92GHz 103.5 -0.26 17.22 -107.13 17.37 -107.13 0.10 0.27 0.40 100.0 0.14 20200818 06:00:00 AMSR2 85-92GHz 90.0 2.74 16.85 -106.60 17.00 -106.60 0.13 0.38 *** *** 0.14 20200818 03:00:00 SSMIS-17 85-92GHz 87.3 -1.83 16.47 -105.73 16.52 -105.98 0.12 0.35 *** *** 0.15 20200818 00:00:00 SSMIS-16 85-92GHz 85.0 -1.36 15.95 -105.14 16.00 -105.30 0.10 0.29 0.20 100.0 0.15 20200817 21:00:00 Geo Vis 80.4 0.00 15.66 -104.54 15.51 -104.63 0.10 0.29 1.10 96.3 0.15 20200817 18:00:00 Geo Vis 75.0 0.00 15.10 -103.67 15.00 -103.90 0.15 0.41 *** *** 0.15 20200817 15:00:00 SSMIS-17 85-92GHz 70.0 -1.01 14.49 -103.23 14.39 -102.97 0.13 0.35 1.30 89.8 0.16 20200817 12:00:00 SSMIS-17 85-92GHz 65.0 1.99 13.90 -102.36 13.80 -102.10 0.14 0.40 0.70 78.5 0.16 20200817 09:00:00 AMSR2 37GHz 60.0 -0.96 13.33 -101.43 13.32 -101.54 0.19 0.55 0.40 62.8 0.17 20200817 06:00:00 Metop-B ASCAT 55.0 -2.35 12.91 -100.92 12.90 -101.00 0.18 0.52 *** *** 0.17 20200817 03:00:00 Metop-B ASCAT 50.0 0.65 12.51 -100.17 12.50 -100.25 0.16 0.44 *** *** 0.17 20200817 00:00:00 SSMIS-17 85-92GHz 45.0 1.37 12.21 -99.37 12.20 -99.50 0.34 0.96 0.90 20.1 0.18 20200816 21:00:00 AMSR2 85-92GHz 39.6 -1.21 12.26 -98.81 12.05 -98.97 0.33 0.93 0.10 8.6 0.18 20200816 18:00:00 Metop-B ASCAT 35.0 -1.45 11.86 -98.19 11.90 -98.40 0.23 0.64 *** *** 0.19 20200816 15:00:00 Metop-B ASCAT 32.0 1.55 11.54 -97.32 11.58 -97.53 0.23 0.64 *** *** 0.19 20200816 12:00:00 Geo NearIR 30.0 0.00 9.60 -97.52 11.10 -96.40 0.72 2.04 *** *** 0.20