-- Directory of older time series plots --


-- Link to ARCHER Track page --

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
20171002 05:24:51 SSMIS-16 85-92GHz 35.2 *** *** *** *** *** *** 5.00 ***
20171002 05:21:40 SSMI-15 85-92GHz 35.3 *** *** *** *** *** *** 5.00 ***
20171002 03:55:57 AMSR2 85-92GHz 35.9 *** *** *** *** *** *** 5.00 ***
20171001 21:56:40 GMI 85-92GHz 38.4 *** *** *** *** *** *** 5.00 ***
20171001 19:55:01 SSMIS-17 85-92GHz 39.2 *** *** *** *** *** *** 5.00 ***
20171001 19:17:52 * SSMIS-18 85-92GHz 39.5 47.03 -29.44 47.33 -28.46 0.36 1.02 5.00 0.0
20171001 19:16:21 SSMIS-18 85-92GHz 39.5 46.97 -29.46 47.28 -28.46 0.37 1.04 5.00 0.0
20171001 17:06:49 * SSMIS-16 85-92GHz 40.4 45.61 -31.41 45.75 -30.99 0.39 1.09 5.00 0.0
20171001 10:08:14 SSMIS-17 85-92GHz 43.3 *** *** *** *** *** *** 0.50 ***
20171001 10:08:13 SSMIS-17 85-92GHz 43.3 *** *** *** *** *** *** 0.50 ***
20171001 09:30:17 SSMIS-18 85-92GHz 43.5 44.30 -37.03 44.13 -37.50 0.50 1.40 1.00 1.3
20171001 09:30:16 * SSMIS-18 85-92GHz 43.5 44.25 -37.03 44.08 -37.50 0.53 1.51 1.00 1.0
20171001 09:30:15 * SSMIS-18 85-92GHz 43.5 44.25 -37.03 44.08 -37.50 0.53 1.51 1.00 1.0
20171001 07:20:41 * SSMIS-16 85-92GHz 44.4 43.73 -38.41 44.03 -37.56 0.37 1.03 1.40 2.1
20171001 06:46:39 GMI 85-92GHz 44.7 43.36 -38.47 43.15 -39.08 0.36 1.01 5.00 0.0
20171001 05:39:33 SSMI-15 85-92GHz 45.0 43.58 -39.75 43.60 -39.70 0.57 1.60 2.10 0.6
20171001 04:53:01 AMSR2 85-92GHz 45.0 43.02 -39.43 43.20 -38.94 0.33 0.92 0.90 16.1
20170930 22:46:39 GMI 85-92GHz 45.0 41.85 -42.88 42.05 -42.37 0.25 0.69 1.20 21.2
20170930 21:10:15 * SSMIS-18 85-92GHz 45.0 41.63 -43.81 41.55 -44.03 0.29 0.82 1.10 14.9
20170930 19:01:07 SSMIS-16 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20170930 17:20:55 * SSMI-15 85-92GHz 45.5 41.00 -45.60 41.09 -45.38 0.31 0.89 0.70 7.7
20170930 10:23:05 SSMIS-17 85-92GHz 50.0 39.35 -49.78 39.57 -49.01 0.33 0.94 2.60 16.0
20170930 10:22:59 SSMIS-17 85-92GHz 50.0 39.33 -49.70 39.55 -48.93 0.35 0.98 2.50 11.0
20170930 09:44:26 * SSMIS-18 85-92GHz 50.0 39.63 -50.13 39.49 -50.69 0.33 0.94 0.50 7.5
20170930 07:41:40 GMI 85-92GHz 50.0 39.18 -50.59 39.33 -49.99 0.41 1.15 5.00 0.0
20170930 07:35:45 SSMIS-16 85-92GHz 50.0 39.36 -50.52 39.52 -49.86 0.40 1.14 0.70 10.2
20170930 05:49:57 AMSR2 85-92GHz 50.0 39.07 -51.91 39.06 -51.96 0.35 0.99 0.20 25.6
20170929 23:36:40 * GMI 85-92GHz 50.0 38.00 -55.12 38.01 -55.04 0.23 0.65 1.10 28.0
20170929 22:01:22 SSMIS-17 85-92GHz 50.0 37.67 -56.05 37.50 -56.80 0.40 1.13 0.20 2.9
20170929 21:22:23 SSMIS-18 85-92GHz 50.0 37.58 -56.44 37.50 -56.80 0.34 0.97 0.70 3.2
20170929 19:13:17 * SSMIS-16 85-92GHz 50.0 37.38 -57.74 37.28 -58.50 0.28 0.78 0.20 44.8
20170929 10:37:47 * SSMIS-17 85-92GHz 50.0 36.59 -62.55 36.63 -61.98 0.31 0.89 1.00 7.3
20170929 07:55:02 SSMI-15 85-92GHz 50.0 *** *** *** *** *** *** 5.00 ***
20170929 06:46:09 * AMSR2 85-92GHz 50.0 37.03 -64.05 37.01 -64.49 0.25 0.71 0.50 44.7
20170929 00:26:39 GMI 85-92GHz 55.0 36.21 -66.63 36.20 -66.85 0.26 0.73 1.00 18.8
20170928 22:14:53 SSMIS-17 85-92GHz 55.0 36.46 -66.97 36.43 -67.43 0.61 1.73 0.30 0.2
20170928 17:06:41 AMSR2 85-92GHz 55.7 *** *** *** *** *** *** 5.00 ***
20170928 11:52:26 SSMIS-18 85-92GHz 58.4 36.30 -70.65 36.30 -70.68 0.34 0.96 1.30 7.1
20170928 11:52:13 * SSMIS-18 85-92GHz 60.0 36.30 -70.84 36.30 -70.87 0.31 0.88 5.00 0.0
20170928 08:11:12 * SSMI-15 85-92GHz 60.0 36.45 -71.35 36.45 -71.22 0.28 0.78 1.50 15.0
20170928 01:16:40 GMI 85-92GHz 63.9 36.58 -71.69 36.68 -71.59 0.23 0.64 1.30 23.5
20170927 22:28:10 * SSMIS-17 85-92GHz 65.0 36.34 -72.14 36.43 -72.01 0.24 0.69 1.40 11.9
20170927 19:39:42 SSMIS-16 85-92GHz 65.0 35.87 -71.93 35.97 -71.82 0.25 0.70 5.00 0.0
20170927 12:05:13 SSMIS-18 85-92GHz 65.0 35.26 -72.80 35.23 -72.81 0.26 0.75 3.00 8.3
20170927 12:05:11 SSMIS-18 85-92GHz 65.0 35.26 -72.80 35.23 -72.81 0.26 0.75 3.00 8.3
20170927 10:16:39 GMI 85-92GHz 63.6 35.31 -72.88 35.44 -72.81 0.21 0.58 2.50 32.8
20170927 08:27:45 SSMI-15 85-92GHz 62.1 34.94 -73.38 34.97 -73.37 0.33 0.93 5.00 0.0
20170927 06:59:08 AMSR2 85-92GHz 60.0 34.71 -72.92 34.63 -72.93 0.28 0.78 3.80 15.3
20170926 22:40:59 SSMIS-17 85-92GHz 60.0 33.92 -73.12 34.02 -73.09 0.36 1.01 2.80 5.7
20170926 19:52:13 SSMIS-16 85-92GHz 60.0 34.12 -72.94 34.24 -72.90 0.36 1.03 1.30 4.4
20170926 11:19:13 SSMIS-17 85-92GHz 65.0 33.43 -73.40 33.47 -73.40 0.35 0.99 3.00 2.1
20170926 11:06:40 GMI 85-92GHz 65.0 33.40 -73.40 33.47 -73.40 0.27 0.76 1.30 4.8
20170926 06:16:53 AMSR2 85-92GHz 65.0 32.68 -73.22 32.62 -73.22 0.20 0.57 0.80 29.6
20170926 01:26:40 * GMI 85-92GHz 68.8 32.00 -73.31 32.12 -73.34 0.16 0.46 2.10 44.5
20170925 22:53:20 SSMIS-17 85-92GHz 70.0 31.79 -73.24 31.88 -73.24 0.22 0.61 1.50 20.0
20170925 20:04:42 * SSMIS-16 85-92GHz 70.0 31.51 -72.98 31.58 -72.97 0.16 0.44 0.40 32.6
20170925 18:12:45 AMSR2 85-92GHz 70.0 31.32 -73.04 31.27 -73.04 0.17 0.48 2.10 45.0
20170925 11:33:16 SSMIS-17 85-92GHz 70.0 30.78 -73.27 30.80 -73.27 0.16 0.45 3.00 49.1
20170925 11:33:13 * SSMIS-17 85-92GHz 70.0 30.78 -73.27 30.80 -73.27 0.16 0.45 3.00 49.1
20170925 08:44:18 SSMIS-16 85-92GHz 72.7 30.58 -73.17 30.59 -73.17 0.15 0.42 2.50 33.8
20170925 07:12:47 AMSR2 85-92GHz 74.0 30.41 -73.00 30.28 -73.00 0.15 0.42 0.60 40.1
20170924 23:06:01 * SSMIS-17 85-92GHz 85.7 29.51 -72.85 29.58 -72.84 0.11 0.31 0.40 92.4
20170924 22:22:50 SSMIS-18 85-92GHz 86.3 29.54 -72.80 29.68 -72.79 0.10 0.28 0.40 100.0
20170924 20:16:54 * SSMIS-16 85-92GHz 88.1 29.24 -72.80 29.28 -72.78 0.11 0.31 0.50 100.0
20170924 18:54:16 * SSMI-15 85-92GHz 90.0 29.14 -72.89 29.02 -72.89 0.10 0.29 0.50 100.0
20170924 11:47:01 SSMIS-17 85-92GHz 95.2 28.42 -72.79 28.42 -72.79 0.10 0.29 0.60 100.0
20170924 11:46:58 * SSMIS-17 85-92GHz 95.2 28.42 -72.79 28.42 -72.79 0.10 0.29 0.60 100.0
20170924 11:03:29 SSMIS-18 85-92GHz 95.8 28.27 -72.65 28.37 -72.68 0.10 0.28 0.50 100.0
20170924 08:58:10 * SSMIS-16 85-92GHz 97.5 28.06 -72.58 28.03 -72.57 0.11 0.32 0.60 100.0
20170924 07:36:38 SSMI-15 85-92GHz 98.7 27.70 -72.62 27.88 -72.68 0.11 0.32 0.60 94.8
20170924 06:30:35 AMSR2 85-92GHz 99.2 27.57 -72.69 27.46 -72.67 0.11 0.32 0.80 100.0
20170924 01:31:39 GMI 85-92GHz 100.0 26.80 -72.27 26.98 -72.29 0.12 0.33 0.50 100.0
20170923 23:18:38 * SSMIS-17 85-92GHz 100.0 26.42 -72.23 26.47 -72.23 0.11 0.30 0.50 100.0
20170923 22:34:32 SSMIS-18 85-92GHz 100.0 26.38 -72.23 26.52 -72.23 0.11 0.32 0.50 100.0
20170923 22:33:40 SSMIS-18 85-92GHz 100.0 26.37 -72.27 26.51 -72.27 0.12 0.33 0.50 100.0
20170923 20:29:10 * SSMIS-16 85-92GHz 100.0 26.03 -72.32 26.06 -72.32 0.10 0.30 0.50 100.0
20170923 19:09:24 SSMI-15 85-92GHz 100.0 25.96 -72.33 25.78 -72.33 0.12 0.33 0.50 94.4
20170923 18:23:36 * AMSR2 85-92GHz 100.0 25.85 -72.36 25.77 -72.36 0.11 0.30 0.50 100.0
20170923 12:11:39 GMI 85-92GHz 105.0 25.17 -72.10 25.12 -72.08 0.10 0.29 0.70 100.0
20170923 12:01:54 SSMIS-17 85-92GHz 105.0 *** *** *** *** *** *** 0.80 ***
20170923 12:01:22 * SSMIS-17 85-92GHz 105.0 25.05 -72.15 25.02 -72.13 0.10 0.29 0.70 100.0
20170923 11:16:53 SSMIS-18 85-92GHz 105.0 25.02 -72.11 25.07 -72.13 0.11 0.30 0.60 100.0
20170923 09:11:57 SSMIS-16 85-92GHz 105.0 24.81 -72.07 24.77 -72.04 0.11 0.31 0.60 100.0
20170923 07:53:22 SSMI-15 85-92GHz 105.0 24.65 -72.02 24.73 -72.06 0.12 0.33 0.60 97.1
20170922 23:31:14 * SSMIS-17 85-92GHz 110.0 23.63 -71.47 23.66 -71.48 0.09 0.26 0.80 100.0
20170922 22:45:41 SSMIS-18 85-92GHz 109.0 23.52 -71.38 23.66 -71.45 0.12 0.33 0.80 100.0
20170922 22:44:07 SSMIS-18 85-92GHz 109.0 23.52 -71.49 23.66 -71.56 0.11 0.30 0.80 100.0
20170922 20:41:26 * SSMIS-16 85-92GHz 110.0 23.16 -71.38 23.16 -71.39 0.10 0.29 0.40 93.1
20170922 19:24:34 SSMI-15 85-92GHz 110.0 23.04 -71.24 23.25 -71.33 0.10 0.28 0.80 97.7
20170922 17:39:47 AMSR2 85-92GHz 109.7 22.80 -71.29 22.81 -71.29 0.12 0.34 0.70 86.7
20170922 11:30:55 SSMIS-18 85-92GHz 108.6 21.94 -70.86 21.97 -70.87 0.13 0.36 0.60 83.2
20170922 11:29:59 * SSMIS-18 85-92GHz 108.6 21.94 -70.91 21.97 -70.93 0.13 0.36 0.60 80.0
20170922 11:29:58 * SSMIS-18 85-92GHz 105.4 21.94 -70.92 21.97 -70.94 0.13 0.36 0.60 76.4
20170922 06:44:27 AMSR2 85-92GHz 110.0 21.43 -70.45 21.34 -70.37 0.13 0.38 0.60 96.0
20170922 01:41:39 * GMI 85-92GHz 110.0 20.95 -70.12 21.02 -70.18 0.12 0.33 0.60 100.0
20170921 22:57:45 SSMIS-18 85-92GHz 109.1 20.69 -69.81 20.73 -69.87 0.12 0.33 0.60 100.0
20170921 22:57:17 SSMIS-18 85-92GHz 105.0 20.73 -69.84 20.77 -69.90 0.12 0.35 5.00 0.0
20170921 12:21:40 GMI 85-92GHz 100.2 19.93 -68.84 19.87 -68.77 0.10 0.28 0.90 100.0
20170921 10:48:18 SSMIS-17 85-92GHz 100.0 19.80 -68.67 19.88 -68.78 0.09 0.25 0.80 100.0
20170921 06:02:01 * AMSR2 85-92GHz 100.0 19.45 -68.10 19.43 -68.08 0.09 0.24 1.00 100.0
20170920 23:09:31 * SSMIS-18 85-92GHz 95.0 18.85 -67.52 18.89 -67.57 0.10 0.28 0.50 99.6
20170920 23:08:54 SSMIS-18 85-92GHz 95.0 18.96 -67.52 18.99 -67.57 0.10 0.29 1.30 100.0
20170920 22:15:32 SSMIS-17 85-92GHz 95.0 18.95 -67.27 19.03 -67.41 0.11 0.30 5.00 0.0
20170920 22:14:11 SSMIS-17 85-92GHz 95.0 18.99 -67.27 18.92 -67.12 0.10 0.29 5.00 0.0
20170920 17:50:41 AMSR2 85-92GHz 95.8 18.59 -66.98 18.58 -66.97 0.11 0.31 0.50 100.0
20170920 11:01:54 * SSMIS-17 85-92GHz 127.4 18.11 -66.06 18.17 -66.17 0.12 0.34 0.10 89.8
20170920 08:12:03 * SSMIS-16 85-92GHz 134.5 17.97 -65.46 18.03 -65.56 0.10 0.27 0.60 100.0
20170920 07:02:03 SSMI-15 85-92GHz 138.3 17.76 -65.29 17.62 -65.09 0.10 0.29 0.60 100.0
20170920 01:46:39 GMI 85-92GHz 147.0 17.16 -64.53 17.26 -64.65 0.11 0.32 0.20 100.0
20170919 22:26:53 SSMIS-17 85-92GHz 148.7 16.84 -64.07 16.94 -64.22 0.11 0.32 0.80 97.6
20170919 19:37:38 SSMIS-16 85-92GHz 146.4 16.66 -63.75 16.73 -63.88 0.11 0.32 0.20 93.4
20170919 19:36:06 SSMIS-16 85-92GHz 145.0 16.71 -63.76 16.78 -63.89 0.10 0.30 0.10 91.7
20170919 18:29:43 SSMI-15 85-92GHz 145.0 16.63 -63.67 16.58 -63.57 0.10 0.29 0.10 100.0
20170919 18:28:04 SSMI-15 85-92GHz 145.0 16.63 -63.66 16.58 -63.57 0.10 0.29 0.10 100.0
20170919 17:07:12 * AMSR2 85-92GHz 144.3 16.53 -63.47 16.58 -63.56 0.10 0.28 0.20 100.0
20170919 11:16:29 SSMIS-17 85-92GHz 136.3 16.17 -62.64 16.20 -62.71 0.12 0.34 0.10 96.3
20170919 11:15:43 * SSMIS-17 85-92GHz 139.4 16.06 -62.67 16.09 -62.73 0.12 0.34 0.20 100.0
20170919 10:27:47 SSMIS-18 85-92GHz 138.7 16.12 -62.41 16.19 -62.59 0.15 0.42 0.10 79.9
20170919 08:25:23 SSMIS-16 85-92GHz 137.0 15.93 -62.18 15.94 -62.23 0.12 0.35 0.20 99.8
20170919 07:18:22 SSMI-15 85-92GHz 136.1 15.87 -62.08 15.94 -62.27 0.12 0.35 0.20 93.7
20170919 06:15:06 AMSR2 85-92GHz 135.0 15.82 -61.93 15.79 -61.87 0.16 0.44 0.10 73.1
20170918 22:40:58 * SSMIS-17 85-92GHz 133.4 15.21 -60.84 15.29 -60.97 0.13 0.36 0.20 90.5
20170918 21:51:55 SSMIS-18 85-92GHz 129.3 15.21 -60.74 15.13 -60.61 0.14 0.39 0.20 85.6
20170918 19:50:07 * SSMIS-16 85-92GHz 119.2 14.97 -60.61 15.03 -60.72 0.13 0.37 0.20 91.6
20170918 19:49:30 SSMIS-16 85-92GHz 119.1 14.97 -60.61 15.03 -60.72 0.13 0.37 0.20 92.6
20170918 18:43:52 * SSMI-15 85-92GHz 113.7 14.95 -60.38 14.88 -60.27 0.12 0.34 0.20 100.0
20170918 13:26:39 GMI 85-92GHz 102.4 *** *** *** *** *** *** 5.00 ***
20170918 10:40:25 * SSMIS-18 85-92GHz 95.6 14.42 -59.59 14.44 -59.72 0.11 0.32 0.20 100.0
20170918 05:32:28 * AMSR2 85-92GHz 79.6 14.32 -58.87 14.33 -58.90 0.10 0.29 0.20 100.0
20170918 01:56:40 GMI 85-92GHz 76.6 14.03 -58.28 14.10 -58.42 0.12 0.33 0.40 100.0
20170917 22:03:49 SSMIS-18 85-92GHz 71.8 13.92 -57.55 13.83 -57.34 0.12 0.35 0.40 100.0
20170917 20:03:10 * SSMIS-16 85-92GHz 68.4 13.78 -57.32 13.83 -57.43 0.13 0.36 0.20 90.5
20170917 20:02:03 SSMIS-16 85-92GHz 65.0 13.79 -57.34 13.83 -57.46 0.13 0.37 0.20 92.8
20170917 17:18:25 AMSR2 85-92GHz 63.8 13.61 -56.71 13.64 -56.80 0.17 0.48 0.40 93.5
20170917 10:01:55 SSMIS-17 85-92GHz 55.0 12.99 -55.26 12.88 -54.96 0.46 1.30 0.20 15.0
20170917 07:11:12 * SSMIS-16 85-92GHz 55.0 12.70 -54.57 12.58 -54.25 0.28 0.80 5.00 0.0
20170917 06:09:55 SSMI-15 85-92GHz 55.0 12.61 -54.34 12.58 -54.25 0.20 0.57 0.70 59.7
20170917 04:49:45 AMSR2 85-92GHz 53.0 12.70 -54.07 12.79 -54.26 0.23 0.64 0.30 82.4
20170916 22:16:05 SSMIS-18 85-92GHz 43.6 12.11 -52.92 12.14 -53.25 0.23 0.66 5.00 0.0
20170916 21:24:59 * SSMIS-17 85-92GHz 42.8 12.14 -52.52 12.12 -52.37 0.18 0.52 0.30 59.1
20170916 16:35:04 AMSR2 85-92GHz 40.0 11.78 -51.52 11.80 -51.80 0.19 0.55 0.50 44.5

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: ARCHER Track page

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