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 20170921 12:00:00 SSMIS-17 85-92GHz 20.0 2.18 23.07 -116.87 23.50 -117.00 0.34 0.95 *** *** 1.60 20170921 09:00:00 interp interp 20.0 0.00 22.69 -117.12 23.29 -116.98 0.21 0.60 *** *** 1.43 20170921 06:00:00 Metop-A ASCAT 20.0 -0.65 22.31 -117.36 23.11 -116.93 0.16 0.44 5.00 0.0 1.27 20170921 03:00:00 Metop-A ASCAT 20.0 2.35 22.14 -117.30 22.94 -116.87 0.18 0.52 0.60 1.1 1.11 20170921 00:00:00 AMSR2 85-92GHz 20.0 -2.84 22.75 -117.29 22.80 -116.80 0.38 1.07 *** *** 0.97 20170920 21:00:00 AMSR2 85-92GHz 20.5 0.16 22.63 -117.20 22.68 -116.71 0.34 0.96 3.20 3.4 0.83 20170920 18:00:00 GMI 85-92GHz 21.8 -1.72 22.69 -116.98 22.59 -116.60 0.24 0.69 *** *** 0.70 20170920 15:00:00 GMI 85-92GHz 23.4 1.28 22.59 -116.84 22.49 -116.46 0.24 0.67 5.00 0.0 0.58 20170920 12:00:00 SSMI-15 85-92GHz 25.0 -1.60 22.55 -117.06 22.40 -116.30 0.25 0.71 5.00 0.0 0.47 20170920 09:00:00 SSMI-15 85-92GHz 26.9 1.40 22.45 -116.85 22.30 -116.09 0.25 0.70 5.00 0.0 0.37 20170920 06:00:00 Geo NearIR 29.0 3.00 21.82 -116.00 22.20 -115.84 0.50 1.42 *** *** 0.29 20170920 03:00:00 SSMIS-17 85-92GHz 30.0 -1.12 22.10 -116.03 22.10 -115.60 0.37 1.04 2.10 2.1 0.23 20170920 00:00:00 SSMIS-16 85-92GHz 30.0 -0.95 21.95 -115.72 22.00 -115.40 0.27 0.77 3.80 6.6 0.20 20170919 21:00:00 SSMIS-16 85-92GHz 30.0 2.05 21.86 -115.40 21.91 -115.08 0.29 0.82 3.40 3.0 0.20 20170919 18:00:00 Metop-B ASCAT 30.0 -0.30 21.60 -114.81 21.80 -114.70 0.14 0.39 *** *** 0.20 20170919 15:00:00 Metop-A ASCAT 30.0 1.80 21.52 -114.39 21.62 -114.33 0.16 0.45 2.00 7.7 0.20 20170919 12:00:00 AMSR2 37GHz 30.0 -2.48 21.55 -114.12 21.50 -114.00 0.16 0.46 1.10 5.8 0.20 20170919 09:00:00 AMSR2 37GHz 30.0 0.52 21.55 -113.89 21.50 -113.77 0.13 0.38 1.50 5.3 0.20 20170919 06:00:00 GMI 37GHz 30.0 -0.22 21.50 -113.65 21.50 -113.60 0.15 0.43 0.90 7.6 0.20 20170919 03:00:00 Metop-A ASCAT 31.9 1.35 21.45 -113.50 21.55 -113.51 0.17 0.49 1.50 11.5 0.19 20170919 00:00:00 SSMIS-16 85-92GHz 35.0 -0.74 21.23 -113.31 21.60 -113.40 0.21 0.59 1.30 31.7 0.19 20170918 21:00:00 Geo Vis 37.5 0.00 21.48 -112.62 21.50 -112.99 0.21 0.59 1.20 26.3 0.19 20170918 18:00:00 GMI 37GHz 40.0 -1.56 21.35 -112.52 21.40 -112.50 0.14 0.41 *** *** 0.18 20170918 15:00:00 GMI 37GHz 43.1 1.44 21.35 -112.24 21.40 -112.23 0.14 0.40 1.00 8.1 0.18 20170918 12:00:00 Geo NearIR 45.0 -3.00 21.32 -112.03 21.40 -112.00 0.28 0.79 1.10 3.8 0.18 20170918 09:00:00 AMSR2 37GHz 45.0 -0.19 21.15 -111.85 21.35 -111.79 0.09 0.24 0.80 51.4 0.18 20170918 06:00:00 AMSR2 37GHz 45.0 2.81 21.10 -111.66 21.30 -111.60 0.13 0.36 *** *** 0.18 20170918 03:00:00 Geo NearIR 45.0 3.00 21.03 -111.31 21.30 -111.39 0.24 0.68 0.40 8.0 0.18 20170918 00:00:00 SSMIS-16 85-92GHz 45.0 -0.52 21.21 -111.11 21.30 -111.20 0.20 0.55 1.00 68.1 0.18 20170917 21:00:00 AMSR2 37GHz 45.0 -0.36 21.11 -110.93 21.19 -111.05 0.09 0.25 1.00 71.0 0.18 20170917 18:00:00 Geo Vis 45.0 0.00 20.90 -110.63 21.00 -110.90 0.10 0.29 *** *** 0.18 20170917 15:00:00 Geo Vis 42.5 3.00 20.76 -110.36 20.86 -110.62 0.15 0.42 1.50 55.5 0.18 20170917 12:00:00 Geo NearIR 40.0 0.00 20.30 -110.43 20.70 -110.40 0.17 0.47 *** *** 0.18 20170917 09:00:00 Geo NearIR 41.7 3.00 20.10 -110.37 20.50 -110.35 0.21 0.59 *** *** 0.18 20170917 06:00:00 GMI 37GHz 45.0 -0.06 20.15 -110.41 20.30 -110.30 0.08 0.23 1.70 67.4 0.18 20170917 03:00:00 GMI 37GHz 50.0 2.94 20.00 -110.29 20.15 -110.18 0.12 0.35 1.60 66.3 0.17 20170917 00:00:00 SSMIS-18 85-92GHz 55.0 1.70 19.85 -109.99 20.00 -110.10 0.20 0.55 *** *** 0.17 20170916 21:00:00 Geo Vis 57.7 0.00 19.65 -110.34 19.76 -110.15 0.17 0.48 *** *** 0.17 20170916 18:00:00 GMI 37GHz 60.0 -1.39 19.41 -110.41 19.50 -110.20 0.17 0.48 1.60 25.5 0.17 20170916 15:00:00 GMI 37GHz 63.1 1.61 19.17 -110.36 19.26 -110.15 0.17 0.48 *** *** 0.16 20170916 12:00:00 Geo NearIR 65.0 0.00 19.00 -109.97 19.10 -110.10 0.15 0.41 *** *** 0.16 20170916 09:00:00 AMSR2 37GHz 65.0 0.02 19.05 -110.36 19.04 -110.15 0.10 0.29 0.50 43.7 0.16 20170916 06:00:00 interp interp 65.0 0.00 18.90 -110.25 19.00 -110.20 0.11 0.31 *** *** 0.16 20170916 03:00:00 SSMIS-18 85-92GHz 62.5 -1.09 18.76 -110.15 18.95 -110.20 0.12 0.34 0.40 81.9 0.16 20170916 00:00:00 SSMIS-18 85-92GHz 60.0 1.91 18.71 -110.15 18.90 -110.20 0.13 0.38 *** *** 0.17 20170915 21:00:00 AMSR2 37GHz 60.0 -0.17 18.90 -110.05 18.85 -110.13 0.09 0.26 0.60 96.2 0.17 20170915 18:00:00 AMSR2 37GHz 60.0 2.83 18.84 -109.92 18.80 -110.00 0.13 0.37 *** *** 0.17 20170915 15:00:00 SSMIS-17 85-92GHz 58.3 -1.15 18.65 -110.03 18.70 -109.77 0.12 0.33 1.70 82.5 0.17 20170915 12:00:00 SSMIS-17 85-92GHz 55.0 1.85 18.55 -109.86 18.60 -109.60 0.13 0.37 0.80 99.6 0.17 20170915 09:00:00 SSMI-15 85-92GHz 50.0 1.06 18.35 -109.71 18.55 -109.60 0.13 0.36 0.90 92.5 0.17 20170915 06:00:00 Metop-A ASCAT 45.0 -1.95 18.43 -109.62 18.50 -109.60 0.15 0.43 *** *** 0.18 20170915 03:00:00 Metop-A ASCAT 41.7 1.05 18.23 -109.47 18.30 -109.45 0.14 0.39 *** *** 0.18 20170915 00:00:00 SSMI-15 85-92GHz 40.0 -2.47 18.03 -109.40 18.00 -109.30 0.22 0.63 0.30 32.6 0.18 20170914 21:00:00 SSMI-15 85-92GHz 40.0 0.53 17.73 -109.40 17.69 -109.30 0.19 0.55 0.70 40.2 0.18 20170914 18:00:00 Geo Vis 40.0 0.00 17.40 -109.14 17.40 -109.30 0.18 0.51 *** *** 0.18 20170914 15:00:00 SSMIS-17 85-92GHz 38.4 -0.92 17.17 -109.25 17.18 -109.36 0.17 0.48 0.90 30.5 0.19 20170914 12:00:00 SSMIS-17 85-92GHz 35.0 2.08 16.99 -109.39 17.00 -109.50 0.19 0.53 *** *** 0.19