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 20250617 16:45:00 Metop-C ASCAT 20.5 19.25 -114.11 19.25 -114.32 0.37 1.05 *** *** 2.36 20250617 14:12:08 * SSMIS-16 85-92GHz 21.6 18.50 -114.18 18.50 -114.31 0.33 0.92 0.40 2.0 2.16 20250617 06:58:27 * GMI 85-92GHz 24.6 19.20 -113.09 19.20 -112.94 0.39 1.09 0.40 1.7 1.60 20250617 06:58:27 GMI 37GHz 24.6 19.25 -113.78 19.25 -113.63 0.63 1.78 0.70 *** 1.60 20250617 04:15:00 * Metop-C ASCAT 25.0 18.91 -112.25 18.92 -112.06 0.15 0.43 *** *** 1.43 20250617 01:40:23 SSMIS-17 85-92GHz 25.0 18.73 -112.44 18.72 -112.64 0.36 1.02 0.50 1.6 1.43 20250617 01:38:38 * SSMIS-16 85-92GHz 25.0 18.83 -112.17 18.82 -112.38 0.28 0.78 1.00 2.8 1.43 20250616 16:15:00 * Metop-A ASCAT 25.7 18.75 -110.84 18.75 -110.65 0.16 0.45 *** *** 0.82 20250616 14:25:31 SSMIS-16 85-92GHz 26.5 18.55 -111.15 18.55 -111.23 0.55 1.56 0.90 0.4 0.82 20250616 09:15:35 * AMSR2 85-92GHz 28.6 18.70 -110.37 18.70 -110.33 0.30 0.85 0.10 4.0 0.57 20250616 09:15:35 AMSR2 37GHz 28.6 18.95 -109.84 18.95 -109.80 0.56 1.59 1.10 *** 0.57 20250616 03:45:00 Metop-A ASCAT 32.5 *** *** *** *** *** *** *** *** 0.37 20250615 22:38:14 * SSMIS-18 85-92GHz 38.2 18.31 -108.93 18.33 -109.11 0.19 0.53 0.80 6.8 0.28 20250615 21:04:08 AMSR2 85-92GHz 39.9 18.35 -108.78 18.35 -108.77 0.26 0.73 3.00 0.0 0.22 20250615 21:04:08 AMSR2 37GHz 39.9 *** *** *** *** *** *** 0.80 *** 0.22 20250615 20:13:26 GMI 85-92GHz 40.0 18.25 -108.40 18.25 -108.51 0.21 0.60 0.20 5.4 0.22 20250615 20:13:26 * GMI 37GHz 40.0 18.60 -108.24 18.60 -108.35 0.19 0.55 0.90 *** 0.22 20250615 17:27:00 Metop-C ASCAT 40.9 18.80 -108.20 18.80 -108.26 3.36 9.49 *** *** 0.18 20250615 16:36:00 Metop-A ASCAT 42.3 *** *** *** *** *** *** *** *** 0.18 20250615 13:00:47 * SSMIS-17 85-92GHz 48.3 18.24 -107.37 18.21 -107.27 0.28 0.79 2.20 4.3 0.17 20250615 11:25:26 SSMIS-18 85-92GHz 50.5 18.03 -107.38 18.04 -107.44 0.40 1.13 1.60 2.9 0.17 20250615 08:32:42 AMSR2 85-92GHz 52.9 18.05 -107.02 18.07 -107.07 0.32 0.92 0.90 16.4 0.17 20250615 08:32:42 * AMSR2 37GHz 52.9 18.15 -106.92 18.17 -106.97 0.11 0.30 0.50 *** 0.17 20250615 00:27:12 * SSMIS-17 85-92GHz 55.0 17.81 -105.38 17.76 -105.32 0.34 0.96 0.50 7.6 0.17 20250614 22:51:37 SSMIS-18 85-92GHz 55.0 17.12 -105.35 17.24 -105.45 0.36 1.00 0.40 8.1 0.17 20250614 20:20:39 * AMSR2 85-92GHz 55.0 17.16 -104.88 17.22 -104.92 0.22 0.63 0.80 40.8 0.17 20250614 20:20:39 AMSR2 37GHz 55.0 17.26 -104.83 17.32 -104.87 0.27 0.77 0.40 *** 0.17 20250614 16:09:00 * Metop-C ASCAT 53.5 16.68 -104.07 16.61 -103.96 0.14 0.40 *** *** 0.17 20250614 07:33:27 * GMI 85-92GHz 46.3 16.41 -103.16 16.56 -103.42 0.28 0.79 1.10 39.5 0.18 20250614 07:33:27 GMI 37GHz 46.3 16.31 -102.64 16.46 -102.90 0.31 0.88 1.70 *** 0.18 20250614 04:27:00 Metop-A ASCAT 42.4 *** *** *** *** *** *** *** *** 0.18 20250614 00:40:48 * SSMIS-17 85-92GHz 36.1 14.91 -102.67 14.85 -102.60 0.30 0.84 1.20 13.7 0.19 20250613 13:30:20 SSMIS-17 85-92GHz 31.3 13.93 -101.42 14.21 -101.60 0.43 1.21 2.00 3.7 0.19 20250613 13:26:27 * SSMIS-16 85-92GHz 31.2 14.11 -101.00 13.84 -100.83 0.39 1.11 2.40 5.4 0.20 20250613 08:46:14 AMSR2 85-92GHz 30.0 *** *** *** *** *** *** 2.70 *** 0.20 20250613 08:46:14 * AMSR2 37GHz 30.0 13.82 -100.17 13.87 -100.20 0.29 0.81 0.40 *** 0.20