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 20260227 05:07:26 GMI 85-92GHz 40.5 *** *** *** *** *** *** 0.30 *** 0.44 20260227 05:07:26 * GMI 37GHz 40.5 -33.33 68.44 -33.36 68.43 0.45 1.28 2.40 *** 0.44 20260227 01:20:51 SSMIS-16 85-92GHz 42.6 *** *** *** *** *** *** 3.00 *** 0.34 20260226 20:18:41 * AMSR2 85-92GHz 45.0 -31.72 69.43 -31.75 69.41 0.22 0.63 2.80 7.8 0.21 20260226 20:18:41 AMSR2 37GHz 45.0 -32.47 69.25 -32.50 69.24 0.61 1.72 1.40 *** 0.21 20260226 19:17:26 GMI 85-92GHz 45.0 -31.75 69.46 -31.90 69.35 0.25 0.70 2.60 3.1 0.21 20260226 19:17:26 GMI 37GHz 45.0 *** *** *** *** *** *** 2.50 *** 0.21 20260226 16:36:00 Metop-C ASCAT 46.8 *** *** *** *** *** *** *** *** 0.18 20260226 03:39:00 * Metop-A ASCAT 61.0 -31.56 68.94 -31.48 68.83 0.12 0.34 *** *** 0.17 20260226 01:34:21 SSMIS-16 85-92GHz 61.8 -31.25 68.67 -31.33 68.77 0.31 0.87 2.40 2.5 0.17 20260226 01:13:00 * SSMIS-17 85-92GHz 62.0 -31.06 68.68 -31.18 68.83 0.24 0.67 2.90 4.9 0.17 20260225 21:13:33 * AMSR2 85-92GHz 63.7 -30.81 68.14 -30.71 68.04 0.22 0.63 2.70 7.3 0.16 20260225 21:13:33 AMSR2 37GHz 63.7 -31.31 68.49 -31.21 68.39 0.28 0.78 0.90 *** 0.16 20260225 14:14:44 * SSMIS-16 85-92GHz 66.6 -29.51 67.47 -29.57 67.50 0.20 0.57 1.80 10.4 0.16 20260225 13:53:48 SSMIS-17 85-92GHz 66.7 -30.13 67.49 -30.27 67.56 0.26 0.74 0.50 7.3 0.16 20260225 01:46:54 * SSMIS-16 85-92GHz 78.8 -27.31 66.12 -27.49 66.21 0.20 0.58 0.40 4.0 0.15 20260225 01:26:04 * SSMIS-17 85-92GHz 79.5 -27.27 65.57 -27.53 65.71 0.20 0.57 1.10 0.5 0.15 20260224 20:29:08 AMSR2 85-92GHz 89.8 -25.58 65.23 -25.58 65.23 0.16 0.44 0.80 37.7 0.14 20260224 20:29:08 * AMSR2 37GHz 89.8 -25.53 65.18 -25.53 65.18 0.12 0.33 0.40 *** 0.14 20260224 09:32:35 * AMSR2 85-92GHz 112.6 -23.24 64.43 -23.05 64.39 0.12 0.34 0.40 100.0 0.13 20260224 09:32:35 AMSR2 37GHz 112.6 -23.09 64.26 -22.90 64.23 0.12 0.35 0.20 *** 0.13 20260223 21:23:11 * AMSR2 85-92GHz 134.4 -21.08 64.74 -20.96 64.82 0.09 0.27 0.40 100.0 0.12 20260223 21:23:11 AMSR2 37GHz 134.4 -21.08 64.74 -20.96 64.82 0.11 0.30 0.20 *** 0.12 20260223 19:47:27 GMI 85-92GHz 137.0 -20.91 64.89 -21.01 64.82 0.11 0.30 0.40 100.0 0.12 20260223 19:47:27 GMI 37GHz 137.0 -20.86 64.89 -20.96 64.82 0.12 0.33 0.20 *** 0.12 20260223 17:42:00 Metop-C ASCAT 138.9 -20.50 64.90 -20.47 64.92 0.21 0.60 *** *** 0.12 20260223 17:06:00 Metop-A ASCAT 136.6 -20.36 65.04 -20.42 65.01 0.31 0.89 *** *** 0.12 20260223 14:44:45 * SSMIS-16 85-92GHz 127.8 -20.25 65.51 -20.21 65.54 0.09 0.26 0.30 100.0 0.12 20260223 11:49:43 * SSMIS-18 85-92GHz 116.9 -19.82 65.75 -19.77 65.79 0.10 0.29 0.30 100.0 0.13 20260223 06:22:27 * GMI 85-92GHz 96.4 -19.09 66.40 -18.99 66.51 0.10 0.29 0.50 100.0 0.14 20260223 06:22:27 GMI 37GHz 96.4 -19.04 66.40 -18.94 66.51 0.10 0.29 0.30 *** 0.14 20260223 02:11:55 * SSMIS-16 85-92GHz 82.3 -18.46 67.09 -18.49 67.05 0.10 0.29 0.60 100.0 0.15 20260222 20:39:19 AMSR2 85-92GHz 63.9 -17.95 67.76 -17.94 67.78 0.16 0.45 0.50 91.6 0.16 20260222 20:39:19 * AMSR2 37GHz 63.9 -17.85 67.76 -17.84 67.78 0.13 0.38 0.40 *** 0.16 20260222 14:59:32 * SSMIS-16 85-92GHz 52.5 -17.66 68.19 -17.63 68.26 0.17 0.47 1.70 77.6 0.17 20260222 12:04:20 * SSMIS-18 85-92GHz 50.1 -17.45 68.65 -17.43 68.73 0.11 0.32 1.80 66.7 0.18 20260222 07:02:26 * GMI 85-92GHz 45.0 -16.66 69.52 -16.71 69.30 0.17 0.47 0.70 83.7 0.18 20260222 07:02:26 GMI 37GHz 45.0 -17.06 69.52 -17.11 69.30 0.22 0.61 1.00 *** 0.18 20260222 02:25:27 SSMIS-16 85-92GHz 45.0 -16.58 70.17 -16.59 70.16 0.44 1.26 0.90 3.7 0.18 20260221 23:30:26 * SSMIS-18 85-92GHz 45.0 -16.57 70.43 -16.57 70.43 0.32 0.89 0.40 28.6 0.18 20260221 19:32:26 GMI 85-92GHz 45.6 *** *** *** *** *** *** 3.00 *** 0.18 20260221 19:32:26 GMI 37GHz 45.6 *** *** *** *** *** *** 3.00 *** 0.18 20260221 00:39:16 * SSMIS-17 85-92GHz 35.0 -16.47 72.96 -16.35 73.17 0.25 0.70 3.00 1.0 0.19 20260220 20:50:38 AMSR2 85-92GHz 35.0 -15.99 74.68 -15.96 74.73 0.23 0.66 1.60 16.7 0.19 20260220 20:50:38 AMSR2 37GHz 35.0 -16.14 74.79 -16.11 74.84 0.24 0.67 1.00 *** 0.19 20260220 20:17:27 GMI 85-92GHz 35.0 *** *** *** *** *** *** 3.00 *** 0.19 20260220 20:17:27 * GMI 37GHz 35.0 -16.72 75.00 -16.74 74.97 0.17 0.49 3.00 *** 0.19 20260220 08:20:48 AMSR2 85-92GHz 42.0 *** *** *** *** *** *** 0.30 *** 0.18 20260220 08:20:48 AMSR2 37GHz 42.0 -15.31 76.20 -15.32 76.20 0.56 1.59 2.10 *** 0.18 20260220 06:52:26 GMI 85-92GHz 40.7 -15.26 75.64 -15.16 75.69 0.36 1.02 1.20 14.6 0.18 20260220 06:52:26 * GMI 37GHz 40.7 -15.46 74.87 -15.36 74.91 0.31 0.88 1.00 *** 0.18 20260220 04:36:00 * Metop-C ASCAT 38.8 -14.74 76.55 -14.81 76.52 0.16 0.46 *** *** 0.18 20260220 01:11:13 * SSMIS-16 85-92GHz 35.0 -14.28 75.70 -14.41 75.67 0.39 1.11 2.10 3.5 0.19 20260220 00:52:49 SSMIS-17 85-92GHz 35.0 -14.21 75.15 -14.08 75.18 0.47 1.32 2.40 1.0 0.19