Date/Time_(UTC) Source Sensor Vmax(kts) ARCHER Lat Lon Geo-ref Lat Lon 50% cert rad 95% cert rad Eye diam (deg) % cert eye 50% cert fxa 20200918 19:03:21 SSMIS-16 85-92GHz 20.0 19.79 -41.98 19.86 -41.80 0.33 0.94 0.80 3.5 0.96 20200918 16:25:19 GMI 85-92GHz 20.7 20.14 -41.77 20.06 -41.96 0.32 0.92 1.20 7.5 0.96 20200918 16:25:19 GMI 37GHz 20.7 *** *** *** *** *** *** 1.20 *** 0.96 20200918 15:37:21 * AMSR2 85-92GHz 21.0 19.94 -41.71 19.99 -41.59 0.26 0.74 0.10 27.5 0.82 20200918 15:37:21 AMSR2 37GHz 21.0 19.69 -41.71 19.74 -41.59 0.36 1.01 2.00 *** 0.82 20200918 07:25:44 * SSMIS-18 85-92GHz 24.4 20.72 -40.07 20.64 -40.26 0.29 0.83 1.60 4.1 0.57 20200918 04:42:55 AMSR2 85-92GHz 25.0 20.52 -40.21 20.46 -40.36 0.34 0.97 0.80 5.8 0.46 20200918 04:42:55 AMSR2 37GHz 25.0 20.47 -40.21 20.41 -40.36 0.31 0.89 0.50 *** 0.46 20200918 03:10:19 * GMI 85-92GHz 25.0 20.56 -39.99 20.58 -39.93 0.23 0.64 0.80 41.3 0.37 20200918 03:10:19 GMI 37GHz 25.0 20.51 -40.04 20.53 -39.98 0.38 1.07 0.70 *** 0.37 20200917 23:15:00 Metop-B ASCAT 25.0 20.32 -38.94 20.29 -39.01 0.40 1.14 *** *** 0.29 20200917 18:53:11 * SSMIS-18 85-92GHz 25.0 21.20 -38.82 21.26 -38.66 0.18 0.52 0.60 20.9 0.20 20200917 10:48:00 * Metop-A ASCAT 31.0 21.36 -37.32 21.31 -37.54 0.14 0.41 *** *** 0.19 20200917 07:36:49 SSMIS-18 85-92GHz 33.7 22.06 -36.88 22.00 -37.18 0.26 0.73 0.40 8.0 0.19 20200917 06:20:33 * SSMIS-16 85-92GHz 35.0 21.71 -36.58 21.71 -36.47 0.27 0.76 2.00 13.5 0.19 20200917 03:59:43 * AMSR2 85-92GHz 35.0 21.78 -36.30 21.73 -36.11 0.30 0.84 2.10 6.8 0.19 20200917 03:59:43 AMSR2 37GHz 35.0 *** *** *** *** *** *** 0.60 *** 0.19 20200916 22:21:00 * Metop-A ASCAT 35.0 21.56 -35.36 21.62 -35.39 0.13 0.37 *** *** 0.19 20200916 19:05:41 SSMIS-18 85-92GHz 35.0 21.52 -34.84 21.51 -34.81 0.54 1.54 0.80 1.6 0.19 20200916 17:48:33 SSMIS-16 85-92GHz 35.0 21.40 -34.57 21.40 -34.57 0.33 0.93 1.40 9.1 0.19 20200916 16:40:18 GMI 85-92GHz 35.0 21.30 -34.86 21.30 -34.97 0.25 0.70 1.70 21.2 0.19 20200916 16:40:18 GMI 37GHz 35.0 *** *** *** *** *** *** 1.20 *** 0.19 20200916 15:49:49 * AMSR2 85-92GHz 35.0 21.25 -34.78 21.25 -34.57 0.23 0.64 2.00 17.2 0.19 20200916 15:49:49 AMSR2 37GHz 35.0 21.30 -34.83 21.30 -34.62 0.39 1.11 0.80 *** 0.19 20200916 12:24:00 * Metop-B ASCAT 35.0 21.20 -34.35 21.20 -34.25 0.12 0.35 *** *** 0.19 20200916 11:09:00 Metop-A ASCAT 36.4 *** *** *** *** *** *** *** *** 0.19 20200916 08:54:46 SSMIS-17 85-92GHz 40.1 21.45 -33.89 21.46 -33.87 0.49 1.40 2.50 1.2 0.18 20200916 06:33:28 SSMIS-16 85-92GHz 45.0 21.86 -33.36 21.87 -33.25 0.42 1.18 1.70 2.7 0.18 20200916 03:20:18 GMI 85-92GHz 45.0 21.31 -33.17 21.30 -33.08 0.34 0.96 1.80 6.5 0.18 20200916 03:20:18 GMI 37GHz 45.0 *** *** *** *** *** *** 2.80 *** 0.18 20200915 23:57:00 * Metop-B ASCAT 45.0 21.05 -32.43 21.04 -32.40 0.15 0.43 *** *** 0.18 20200915 22:42:00 * Metop-A ASCAT 43.9 20.97 -32.33 21.01 -32.50 0.21 0.58 *** *** 0.18 20200915 20:22:58 SSMIS-17 85-92GHz 42.0 20.94 -32.00 20.97 -32.06 0.28 0.81 2.30 5.0 0.18 20200915 18:00:59 SSMIS-16 85-92GHz 40.0 20.70 -31.60 20.68 -31.56 0.45 1.26 1.70 2.9 0.18 20200915 15:06:37 AMSR2 85-92GHz 42.4 20.56 -31.00 20.52 -30.94 0.25 0.70 2.00 10.8 0.18 20200915 15:06:37 * AMSR2 37GHz 42.4 20.36 -31.11 20.32 -31.04 0.17 0.48 0.90 *** 0.18 20200915 11:06:00 Metop-B ASCAT 45.0 *** *** *** *** *** *** *** *** 0.18 20200915 09:08:32 SSMIS-17 85-92GHz 45.0 20.12 -30.09 20.10 -30.03 0.52 1.47 2.10 2.2 0.18 20200915 06:46:43 SSMIS-16 85-92GHz 45.0 20.06 -30.21 19.98 -30.17 0.49 1.40 2.00 3.3 0.18 20200915 04:12:19 AMSR2 85-92GHz 45.0 20.38 -30.03 20.19 -30.01 0.25 0.70 3.00 0.0 0.18 20200915 04:12:19 * AMSR2 37GHz 45.0 19.68 -29.81 19.49 -29.80 0.22 0.62 1.20 *** 0.18 20200914 22:36:00 Metop-B ASCAT 43.8 *** *** *** *** *** *** *** *** 0.18 20200914 20:35:38 * SSMIS-17 85-92GHz 42.2 18.93 -29.26 18.94 -29.27 0.35 1.00 0.20 2.6 0.18 20200914 18:13:35 SSMIS-16 85-92GHz 40.2 18.91 -29.49 18.88 -29.44 0.33 0.94 2.30 2.2 0.18 20200914 16:45:19 GMI 85-92GHz 40.0 18.67 -29.07 18.76 -29.22 0.50 1.42 2.30 1.0 0.18 20200914 16:45:19 * GMI 37GHz 40.0 18.67 -29.12 18.76 -29.27 0.25 0.71 1.80 *** 0.18 20200914 10:12:00 * Metop-A ASCAT 37.0 18.31 -28.15 18.25 -28.12 0.12 0.34 *** *** 0.19 20200914 06:35:25 * SSMIS-18 85-92GHz 30.0 18.58 -28.42 18.57 -28.42 0.60 1.68 2.80 0.5 0.20