Geo IR 85-92GHz
Date/Time_(UTC) Source Sensor Vmax(kts) ARCHER Lat Lon Geo-ref Lat Lon 50% cert. rad. 95% cert. rad. Eye diam (deg) % cert. of eye
20150927 22:33:32 SSMIS-17 85-92GHz 30.0 27.25 -68.72 27.23 -68.76 0.52 1.47 5.00 0.0
20150927 22:36:49 SSMIS-19 85-92GHz 30.0 27.35 -68.89 27.33 -68.93 0.58 1.65 2.70 0.4
20150927 23:12:40 * SSMIS-18 85-92GHz 30.0 27.37 -68.63 27.36 -68.65 0.31 0.87 3.30 4.0
20150928 06:25:22 * AMSR2 85-92GHz 30.0 27.55 -68.81 27.55 -68.79 0.44 1.24 1.00 3.3
20150928 07:27:56 SSMI-15 85-92GHz 30.0 27.64 -68.96 27.72 -69.01 0.48 1.36 1.40 1.9
20150928 09:26:41 SSMIS-16 85-92GHz 30.0 27.36 -68.86 27.31 -68.83 0.48 1.35 0.30 1.7
20150928 11:03:38 SSMIS-17 85-92GHz 30.0 26.87 -69.28 26.89 -69.32 0.48 1.37 5.00 0.0
20150928 11:05:16 * SSMIS-19 85-92GHz 30.0 27.42 -69.67 27.44 -69.72 0.46 1.29 5.00 0.0
20150928 11:41:42 SSMIS-18 85-92GHz 30.0 26.79 -69.37 26.79 -69.37 0.62 1.74 5.00 0.0
20150928 17:23:49 * AMSR2 85-92GHz 30.0 27.40 -69.82 27.39 -69.85 0.37 1.05 5.00 0.0
20150928 18:44:51 * SSMI-15 85-92GHz 30.0 27.30 -69.95 27.35 -69.89 0.35 0.98 0.40 3.2
20150928 20:44:59 SSMIS-16 85-92GHz 30.0 27.32 -69.99 27.32 -69.99 0.62 1.75 2.20 0.1
20150928 22:21:05 * SSMIS-17 85-92GHz 30.0 27.02 -70.42 26.87 -70.46 0.58 1.63 5.00 0.5
20150928 22:23:32 SSMIS-19 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20150929 08:16:40 * GMI 85-92GHz 36.9 26.65 -70.47 26.65 -70.49 0.60 1.69 2.80 0.6
20150929 09:13:56 * SSMIS-16 85-92GHz 37.7 26.74 -70.67 26.74 -70.65 0.52 1.48 3.70 1.1
20150929 10:50:49 * SSMIS-17 85-92GHz 39.0 26.81 -70.67 26.79 -70.70 0.53 1.49 4.90 1.9
20150929 18:06:17 * AMSR2 85-92GHz 55.0 25.90 -70.75 25.92 -70.73 0.51 1.43 0.20 12.8
20150929 20:31:45 SSMIS-16 85-92GHz 57.1 25.43 -71.23 25.43 -71.26 0.55 1.55 1.20 2.1
20150929 21:36:41 GMI 85-92GHz 58.0 25.69 -70.77 25.72 -70.65 0.48 1.34 0.30 7.3
20150929 22:08:27 * SSMIS-17 85-92GHz 58.5 25.23 -71.51 25.27 -71.32 0.30 0.85 5.00 0.0
20150930 06:13:43 * AMSR2 85-92GHz 60.0 25.34 -71.92 25.37 -71.89 0.13 0.38 0.60 100.0
20150930 09:01:16 * SSMIS-16 85-92GHz 65.0 25.11 -72.10 25.15 -72.09 0.13 0.38 0.40 96.3
20150930 12:59:02 * SSMIS-18 85-92GHz 70.0 24.76 -72.39 24.84 -72.29 0.10 0.28 0.80 100.0
20150930 23:37:00 * SSMIS-19 85-92GHz 98.4 23.92 -73.05 23.91 -73.05 0.11 0.30 0.50 100.0
20151001 00:15:49 * SSMIS-18 85-92GHz 100.0 23.79 -73.12 23.83 -73.10 0.12 0.33 0.50 100.0
20151001 06:57:14 * AMSR2 85-92GHz 105.0 23.51 -73.57 23.60 -73.51 0.12 0.33 0.60 100.0
20151001 08:06:40 GMI 85-92GHz 106.8 *** *** *** *** *** *** 5.00 ***
20151001 12:07:38 * SSMIS-19 85-92GHz 110.0 23.09 -73.76 23.11 -73.74 0.10 0.29 0.50 100.0
20151001 12:47:01 * SSMIS-18 85-92GHz 110.0 23.17 -73.80 23.19 -73.74 0.11 0.30 0.50 100.0
20151001 17:53:13 * AMSR2 85-92GHz 114.9 23.05 -74.19 23.05 -74.19 0.11 0.31 0.40 100.0
20151001 19:37:19 * SSMI-15 85-92GHz 115.0 23.05 -74.37 23.03 -74.41 0.12 0.34 0.40 100.0
20151001 21:26:41 GMI 85-92GHz 115.0 *** *** *** *** *** *** 0.10 ***
20151001 23:22:22 SSMIS-17 85-92GHz 115.0 *** *** *** *** *** *** 0.10 ***
20151001 23:23:16 * SSMIS-19 85-92GHz 115.0 22.80 -74.54 22.80 -74.55 0.12 0.34 0.40 100.0
20151002 07:11:40 GMI 85-92GHz 115.0 *** *** *** *** *** *** 5.00 ***
20151002 08:06:17 * SSMI-15 85-92GHz 115.0 23.13 -74.75 23.16 -74.76 0.11 0.32 0.60 100.0
20151002 11:53:14 SSMIS-17 85-92GHz 115.0 23.29 -74.85 23.28 -74.85 0.11 0.31 0.60 100.0
20151002 11:54:05 * SSMIS-19 85-92GHz 115.0 23.29 -74.75 23.28 -74.75 0.11 0.31 0.60 100.0
20151002 12:34:28 SSMIS-18 85-92GHz 115.0 23.38 -74.75 23.33 -74.75 0.15 0.42 0.60 70.7
20151002 18:36:20 * AMSR2 85-92GHz 110.0 23.72 -74.68 23.65 -74.69 0.11 0.32 0.50 100.0
20151002 19:21:43 * SSMI-15 85-92GHz 110.0 23.83 -74.66 23.94 -74.55 0.11 0.30 0.60 100.0
20151002 21:33:07 SSMIS-16 85-92GHz 110.0 23.94 -74.62 23.87 -74.71 0.15 0.41 5.00 0.0
20151002 23:09:23 * SSMIS-17 85-92GHz 110.0 24.07 -74.39 24.12 -74.33 0.13 0.36 0.40 96.1
20151002 23:10:16 SSMIS-19 85-92GHz 110.0 24.17 -74.39 24.22 -74.33 0.14 0.38 0.40 88.9
20151003 06:44:21 * AMSR2 85-92GHz 110.0 24.92 -73.41 24.81 -73.55 0.11 0.31 0.30 100.0
20151003 07:49:56 * SSMI-15 85-92GHz 111.5 25.12 -73.25 25.22 -73.09 0.11 0.30 0.50 100.0
20151003 11:39:14 SSMIS-17 85-92GHz 114.7 25.42 -72.67 25.43 -72.65 0.11 0.30 0.40 100.0
20151003 11:40:08 * SSMIS-19 85-92GHz 114.7 25.37 -72.55 25.38 -72.54 0.10 0.28 0.30 100.0
20151003 12:21:41 * SSMIS-18 85-92GHz 116.8 25.54 -72.35 25.46 -72.49 0.10 0.29 0.30 100.0
20151003 17:41:40 * AMSR2 85-92GHz 129.2 26.35 -71.07 26.36 -71.06 0.11 0.32 0.30 100.0
20151003 19:05:49 * SSMI-15 85-92GHz 127.3 26.52 -70.77 26.32 -71.12 0.13 0.36 0.30 90.6
20151003 22:55:24 * SSMIS-17 85-92GHz 117.7 27.16 -69.74 27.32 -69.55 0.13 0.36 0.20 86.2
20151003 22:57:40 SSMIS-19 85-92GHz 117.6 27.16 -69.68 27.32 -69.49 0.13 0.38 0.20 79.9
20151003 23:39:27 SSMIS-18 85-92GHz 115.9 27.39 -69.91 27.41 -69.89 0.15 0.43 1.20 16.3
20151004 07:32:37 * SSMI-15 85-92GHz 103.7 29.23 -68.18 29.51 -67.93 0.15 0.41 1.30 22.5
20151004 11:24:31 SSMIS-17 85-92GHz 100.5 30.22 -67.13 30.30 -67.08 0.17 0.48 0.50 4.5
20151004 11:25:11 SSMIS-19 85-92GHz 100.5 30.12 -67.19 30.20 -67.14 0.16 0.45 0.80 9.0
20151004 12:07:30 * SSMIS-18 85-92GHz 99.8 30.08 -67.08 29.99 -67.13 0.15 0.42 1.60 20.5
20151004 18:51:02 * SSMI-15 85-92GHz 88.6 31.75 -66.83 31.56 -66.96 0.15 0.42 1.20 28.0
20151004 20:26:40 * GMI 85-92GHz 85.9 31.99 -66.17 32.03 -66.12 0.13 0.36 0.60 73.6
20151004 22:45:38 SSMIS-19 85-92GHz 82.1 32.32 -65.84 32.46 -65.72 0.13 0.36 4.00 73.0
20151004 23:28:20 * SSMIS-18 85-92GHz 80.9 32.47 -65.80 32.51 -65.77 0.13 0.38 4.20 61.5
20151005 06:29:27 * AMSR2 85-92GHz 75.0 33.63 -65.55 33.51 -65.60 0.11 0.32 0.30 100.0
20151005 07:15:16 SSMI-15 85-92GHz 75.0 33.86 -65.50 34.12 -65.38 0.14 0.41 0.30 62.2
20151005 09:34:09 SSMIS-16 85-92GHz 74.7 34.14 -65.15 34.00 -65.22 0.18 0.52 1.90 34.6
20151005 11:09:58 SSMIS-17 85-92GHz 75.0 34.27 -64.98 34.36 -64.92 0.15 0.43 2.40 50.3
20151005 11:10:55 * SSMIS-19 85-92GHz 75.0 34.28 -65.10 34.36 -65.04 0.13 0.38 0.50 69.1
20151005 11:54:10 SSMIS-18 85-92GHz 75.0 34.39 -65.09 34.36 -65.10 0.21 0.60 0.50 10.6
20151005 17:31:24 * AMSR2 85-92GHz 75.0 35.24 -64.53 35.27 -64.51 0.13 0.36 0.30 96.8
20151005 18:36:04 SSMI-15 85-92GHz 75.0 35.43 -64.43 35.30 -64.53 0.21 0.58 0.30 22.9
20151005 19:31:41 * GMI 85-92GHz 75.0 35.60 -64.28 35.82 -64.11 0.12 0.35 0.30 95.6
20151005 22:32:42 SSMIS-17 85-92GHz 75.0 35.96 -63.91 36.15 -63.70 0.15 0.42 5.00 0.0
20151005 22:33:09 SSMIS-19 85-92GHz 75.0 36.01 -63.85 36.20 -63.64 0.15 0.41 0.20 60.8
20151005 23:16:53 * SSMIS-18 85-92GHz 75.0 36.09 -63.72 36.16 -63.64 0.15 0.43 0.20 69.3
20151006 05:11:40 GMI 85-92GHz 75.0 36.85 -62.50 36.92 -62.36 0.14 0.39 5.00 0.0
20151006 05:33:11 * AMSR2 85-92GHz 75.0 37.04 -62.34 37.07 -62.29 0.13 0.36 0.20 66.6
20151006 06:58:13 SSMI-15 85-92GHz 75.0 37.22 -61.91 37.07 -62.21 0.15 0.42 0.20 60.1
20151006 09:19:58 * SSMIS-16 85-92GHz 72.2 37.54 -61.24 37.46 -61.40 0.13 0.37 1.30 74.4
20151006 10:55:38 SSMIS-17 85-92GHz 70.9 37.86 -60.51 37.97 -60.25 0.14 0.40 1.20 88.6
20151006 10:56:30 * SSMIS-19 85-92GHz 70.9 37.76 -60.57 37.87 -60.31 0.13 0.38 1.20 90.2
20151006 11:40:42 SSMIS-18 85-92GHz 70.3 38.01 -60.30 38.02 -60.28 0.15 0.41 1.10 82.0
20151006 16:37:02 * AMSR2 85-92GHz 70.0 38.50 -58.69 38.67 -58.19 0.15 0.42 0.20 97.2
20151006 18:20:47 * SSMI-15 85-92GHz 70.0 38.75 -57.77 38.66 -58.04 0.15 0.43 0.20 75.5
20151006 19:03:05 * SSMIS-16 85-92GHz 70.0 38.95 -57.32 38.76 -57.92 0.14 0.41 3.20 47.1
20151007 06:41:03 * SSMI-15 85-92GHz 65.0 39.92 -50.68 39.82 -51.24 0.18 0.52 1.30 25.3
20151007 10:41:41 * SSMIS-19 85-92GHz 61.1 40.79 -48.16 40.89 -47.48 0.39 1.11 0.20 6.6
20151007 15:42:06 * AMSR2 85-92GHz 60.0 40.77 -44.46 40.70 -45.17 0.40 1.14 3.90 5.3
20151007 17:51:40 * GMI 85-92GHz 60.0 40.69 -42.77 40.68 -42.85 0.26 0.73 5.00 0.0
20151007 18:50:02 SSMIS-16 85-92GHz 60.0 40.86 -42.38 40.75 -43.14 0.42 1.18 3.50 3.1
20151007 20:25:34 SSMIS-17 85-92GHz 58.0 41.30 -41.68 41.34 -41.46 0.46 1.31 3.20 3.0
20151007 20:26:16 SSMIS-19 85-92GHz 58.0 41.05 -40.94 41.09 -40.73 0.40 1.14 5.00 0.0
20151007 21:11:51 * SSMIS-18 85-92GHz 57.3 40.94 -40.41 40.89 -40.71 0.34 0.95 5.00 0.0
20151008 07:10:14 SSMIS-16 85-92GHz 52.7 *** *** *** *** *** *** 2.60 ***
20151008 08:46:11 SSMIS-17 85-92GHz 51.8 *** *** *** *** *** *** 3.40 ***
20151008 08:46:19 SSMIS-19 85-92GHz 51.8 *** *** *** *** *** *** 5.00 ***
20151008 09:32:33 SSMIS-18 85-92GHz 51.4 *** *** *** *** *** *** 5.00 ***
20151008 14:46:53 AMSR2 85-92GHz 48.8 *** *** *** *** *** *** 0.30 ***
20151008 16:08:18 SSMI-15 85-92GHz 48.3 *** *** *** *** *** *** 5.00 ***
20151008 17:01:41 GMI 85-92GHz 47.9 *** *** *** *** *** *** 5.00 ***
20151008 20:12:32 SSMIS-19 85-92GHz 46.6 *** *** *** *** *** *** 5.00 ***
20151008 20:12:33 SSMIS-17 85-92GHz 46.6 *** *** *** *** *** *** 5.00 ***
20151008 20:59:20 SSMIS-18 85-92GHz 46.3 *** *** *** *** *** *** 5.00 ***
20151009 01:01:41 GMI 85-92GHz 44.6 *** *** *** *** *** *** 0.80 ***
20151009 04:26:47 SSMI-15 85-92GHz 43.1 *** *** *** *** *** *** 5.00 ***
20151009 06:06:32 * SSMIS-16 85-92GHz 42.5 42.85 -23.95 42.86 -24.08 0.43 1.20 5.00 0.0
20151009 08:32:20 SSMIS-17 85-92GHz 41.4 *** *** *** *** *** *** 5.00 ***
20151009 08:32:48 SSMIS-19 85-92GHz 41.4 *** *** *** *** *** *** 5.00 ***
20151009 09:19:33 SSMIS-18 85-92GHz 41.1 *** *** *** *** *** *** 0.40 ***
20151009 13:51:14 AMSR2 85-92GHz 39.2 *** *** *** *** *** *** 5.00 ***
20151009 15:51:44 SSMI-15 85-92GHz 38.4 *** *** *** *** *** *** 5.00 ***
20151009 16:06:40 GMI 85-92GHz 38.3 *** *** *** *** *** *** 5.00 ***
20151009 16:42:30 SSMIS-16 85-92GHz 38.0 *** *** *** *** *** *** 5.00 ***
20151009 18:17:59 SSMIS-17 85-92GHz 37.4 *** *** *** *** *** *** 5.00 ***
20151010 00:11:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151010 03:27:32 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151010 04:10:45 SSMI-15 85-92GHz 35.0 *** *** *** *** *** *** 0.50 ***
20151010 05:02:40 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151010 06:38:31 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151010 08:18:56 * SSMIS-19 85-92GHz 35.0 43.37 -15.66 43.36 -15.58 0.42 1.18 5.00 0.0
20151010 08:19:02 SSMIS-17 85-92GHz 35.0 43.47 -15.73 43.46 -15.65 0.50 1.41 5.00 0.0
20151010 09:06:59 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151010 12:56:40 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151010 14:33:54 AMSR2 85-92GHz 35.0 42.48 -15.38 42.47 -15.34 0.59 1.66 5.00 0.0
20151010 15:16:41 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151010 15:35:50 * SSMI-15 85-92GHz 35.0 42.30 -14.65 42.32 -14.80 0.39 1.10 5.00 0.0
20151010 16:29:14 SSMIS-16 85-92GHz 35.0 42.78 -15.17 42.74 -14.95 0.49 1.38 5.00 0.0
20151010 18:53:07 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151011 03:54:53 * SSMI-15 85-92GHz 35.0 42.99 -13.82 43.05 -14.03 0.49 1.40 1.10 0.7
20151011 04:49:36 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151011 06:25:14 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 2.00 ***
20151011 08:05:37 SSMIS-19 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151011 08:05:57 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 2.40 ***
20151011 08:54:46 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 0.50 ***
20151011 15:19:27 * SSMI-15 85-92GHz 35.0 41.15 -11.24 41.20 -11.33 0.53 1.50 1.50 1.3
20151011 18:40:13 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151012 00:01:41 * GMI 85-92GHz 35.0 40.70 -10.74 40.72 -10.75 0.60 1.69 5.00 0.0
20151012 01:37:41 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151012 03:15:44 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 0.30 ***
20151012 04:36:52 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151012 06:12:28 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151012 07:52:38 SSMIS-19 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151012 07:53:04 SSMIS-17 85-92GHz 35.0 39.71 -9.83 39.65 -9.81 0.43 1.21 5.00 0.0
20151012 08:42:41 * SSMIS-18 85-92GHz 35.0 40.11 -9.68 40.10 -9.68 0.36 1.00 5.00 0.0
20151012 12:43:02 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151012 15:02:55 * SSMI-15 85-92GHz 35.0 39.51 -11.75 39.53 -11.75 0.44 1.25 5.00 0.0
20151012 17:37:16 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20151012 20:08:21 * SSMIS-18 85-92GHz 35.0 39.19 -9.22 39.15 -9.22 0.41 1.15 5.00 0.0
20151012 23:06:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 0.10 ***

Key:

Date/Time: UTC time. If this observation is used in the track it is marked with a "*". If it is used for its own 3-hr window, it is put in bold.

Source/sensor: Satellite source of the analyzed image.

Vmax: Maximum winds listed in the forecast center analysis/forecast, *not* ARCHER.

ARCHER lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the observation. If no center fix could be found, then it is "***".

Geo ref lat/lon: Coordinates of the ARCHER algorithm, valid at the time of the *nearest geo image*.

50% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 50% certain. The lower the number, the more certain the position.

95% cert. rad.: Radius of the circle (in degrees) that defines the area in which the ARCHER center of rotation is 95% certain.

Eye diam (deg): ARCHER-resolved eye diameter (in degrees). Green: robust, yellow: less certain, red: not robust.

% cert. of eye: Percent certainty that an eye exists in this image, determined by ARCHER. Currently only available for IR and 85-92 GHz imagery.

Links to related versions: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation

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