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 20230215 17:30:00 * Metop-B ASCAT 40.2 -28.44 68.27 -28.44 68.27 0.24 0.67 *** *** 3.00 20230215 14:34:52 * SSMIS-17 85-92GHz 41.4 -25.52 67.48 -25.51 67.49 0.38 1.09 3.00 0.4 2.93 20230215 13:12:16 SSMIS-16 85-92GHz 42.0 *** *** *** *** *** *** 0.30 *** 2.93 20230215 05:03:00 * Metop-B ASCAT 45.8 -26.44 69.76 -26.52 69.70 0.17 0.48 *** *** 2.30 20230215 04:02:24 GMI 85-92GHz 46.6 -25.82 69.23 -26.07 69.04 0.34 0.96 0.90 4.1 2.30 20230215 04:02:24 GMI 37GHz 46.6 -26.32 69.18 -26.57 68.98 0.53 1.50 0.20 *** 2.30 20230215 02:05:43 SSMIS-17 85-92GHz 48.3 *** *** *** *** *** *** 3.00 *** 2.10 20230215 00:42:21 * SSMIS-16 85-92GHz 49.4 -25.29 70.27 -25.05 70.45 0.27 0.77 2.20 4.2 1.90 20230214 22:39:06 * SSMIS-18 85-92GHz 51.1 -25.04 70.30 -25.20 70.17 0.45 1.28 2.40 2.0 1.90 20230214 14:42:24 GMI 85-92GHz 57.7 *** *** *** *** *** *** 3.00 *** 1.37 20230214 14:42:24 GMI 37GHz 57.7 *** *** *** *** *** *** 3.00 *** 1.37 20230214 11:23:21 * SSMIS-18 85-92GHz 60.5 -23.02 71.82 -23.03 71.80 0.32 0.91 0.70 3.1 1.20 20230213 22:50:45 * SSMIS-18 85-92GHz 71.0 -20.67 72.85 -20.75 72.80 0.22 0.63 1.80 7.5 0.63 20230213 16:33:00 * Metop-B ASCAT 75.8 -20.11 72.97 -20.20 72.90 0.15 0.43 *** *** 0.41 20230213 13:22:59 SSMIS-17 85-92GHz 77.6 *** *** *** *** *** *** 1.30 *** 0.31 20230213 11:37:01 * SSMIS-18 85-92GHz 78.5 -20.28 73.29 -20.27 73.30 0.15 0.42 2.10 10.1 0.24 20230213 09:02:47 AMSR2 85-92GHz 80.0 -19.55 73.41 -19.50 73.44 0.17 0.48 0.20 61.7 0.18 20230213 09:02:47 * AMSR2 37GHz 80.0 -19.35 73.25 -19.30 73.29 0.13 0.35 0.30 *** 0.18 20230213 04:12:24 * GMI 85-92GHz 79.3 -18.78 73.59 -18.90 73.49 0.11 0.31 0.30 100.0 0.15 20230213 04:12:24 GMI 37GHz 79.3 -18.68 73.59 -18.80 73.49 0.13 0.37 0.30 *** 0.15 20230213 04:03:00 Metop-B ASCAT 79.2 -18.61 73.49 -18.75 73.38 0.15 0.42 *** *** 0.15 20230213 00:49:46 * SSMIS-17 85-92GHz 77.8 -18.47 73.91 -18.35 74.03 0.11 0.30 0.30 100.0 0.15 20230212 23:03:07 * SSMIS-18 85-92GHz 77.1 -18.26 74.01 -18.30 73.97 0.10 0.29 0.30 100.0 0.15 20230212 20:51:22 * AMSR2 85-92GHz 76.2 -18.06 74.10 -18.03 74.13 0.08 0.22 0.40 100.0 0.15 20230212 20:51:22 AMSR2 37GHz 76.2 -18.06 74.10 -18.03 74.13 0.14 0.40 0.20 *** 0.15 20230212 16:54:00 Metop-B ASCAT 74.1 -16.76 74.33 -16.82 74.27 0.24 0.69 *** *** 0.16 20230212 14:52:24 GMI 85-92GHz 72.4 -17.48 74.59 -17.45 74.62 0.13 0.36 0.50 100.0 0.16 20230212 14:52:24 * GMI 37GHz 72.4 -17.43 74.59 -17.40 74.62 0.12 0.33 0.30 *** 0.16 20230212 13:36:58 SSMIS-17 85-92GHz 71.3 -17.46 74.80 -17.55 74.73 0.12 0.33 0.40 100.0 0.16 20230212 12:12:55 * SSMIS-16 85-92GHz 70.2 -17.37 74.87 -17.31 74.93 0.10 0.29 0.30 100.0 0.16 20230212 08:20:25 * AMSR2 85-92GHz 67.0 -17.00 75.19 -17.01 75.18 0.08 0.24 0.30 100.0 0.16 20230212 08:20:25 AMSR2 37GHz 67.0 -16.90 75.25 -16.91 75.23 0.12 0.33 0.30 *** 0.16 20230212 04:24:00 Metop-B ASCAT 63.7 *** *** *** *** *** *** *** *** 0.16 20230212 01:02:39 * SSMIS-17 85-92GHz 60.9 -16.31 76.07 -16.44 75.85 0.09 0.25 0.40 100.0 0.16 20230211 23:38:10 SSMIS-16 85-92GHz 59.7 -16.15 76.34 -16.14 76.36 0.14 0.41 0.30 92.3 0.17 20230211 20:07:51 * AMSR2 85-92GHz 56.8 -16.09 76.69 -16.11 76.63 0.07 0.19 0.20 100.0 0.17 20230211 20:07:51 AMSR2 37GHz 56.8 -15.99 76.64 -16.01 76.58 0.27 0.76 0.20 *** 0.17 20230211 13:51:01 * SSMIS-17 85-92GHz 53.3 -15.86 77.93 -15.86 77.82 0.16 0.46 0.20 83.6 0.17 20230211 12:26:17 SSMIS-16 85-92GHz 52.7 -15.87 78.17 -15.87 78.33 0.19 0.54 0.30 77.0 0.17 20230211 04:22:24 * GMI 85-92GHz 49.3 -15.73 79.70 -15.72 79.50 0.13 0.36 1.80 100.0 0.18 20230211 04:22:24 GMI 37GHz 49.3 -15.48 79.59 -15.47 79.39 0.13 0.38 0.20 *** 0.18 20230211 01:15:59 * SSMIS-17 85-92GHz 48.0 -15.57 80.26 -15.55 80.04 0.10 0.28 0.20 86.6 0.18 20230210 23:50:58 * SSMIS-16 85-92GHz 47.4 -15.38 80.51 -15.39 80.58 0.09 0.26 0.30 99.9 0.18 20230210 15:54:00 * Metop-B ASCAT 45.0 -15.78 82.17 -15.81 82.40 0.18 0.50 *** *** 0.18 20230210 15:07:24 GMI 85-92GHz 45.0 -15.70 81.64 -15.71 81.75 0.39 1.12 0.20 32.2 0.18 20230210 15:07:24 GMI 37GHz 45.0 -16.10 82.16 -16.11 82.27 0.24 0.68 1.10 *** 0.18 20230210 10:35:19 * SSMIS-18 85-92GHz 45.0 -16.48 82.61 -16.46 82.45 0.20 0.56 0.60 62.8 0.18 20230210 08:32:39 AMSR2 85-92GHz 45.0 -16.35 82.71 -16.35 82.72 0.26 0.75 0.10 56.7 0.18 20230210 08:32:39 * AMSR2 37GHz 45.0 -16.00 83.49 -16.00 83.50 0.20 0.56 0.30 *** 0.18 20230210 03:24:00 * Metop-B ASCAT 43.9 -16.15 84.26 -16.15 84.45 0.13 0.35 *** *** 0.18