-- 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
20180922 13:11:39 GMI 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20180922 07:14:59 SSMIS-16 85-92GHz 44.0 *** *** *** *** *** *** 5.00 ***
20180922 04:29:18 AMSR2 85-92GHz 43.4 *** *** *** *** *** *** 5.00 ***
20180921 20:10:45 SSMIS-17 85-92GHz 41.7 *** *** *** *** *** *** 5.00 ***
20180921 19:32:57 SSMIS-18 85-92GHz 41.6 *** *** *** *** *** *** 5.00 ***
20180921 14:06:40 GMI 85-92GHz 40.4 *** *** *** *** *** *** 5.00 ***
20180921 10:26:41 * SSMIS-17 85-92GHz 39.7 40.00 -43.43 40.00 -42.90 0.47 1.33 5.00 0.0
20180921 09:48:18 SSMIS-18 85-92GHz 39.5 *** *** *** *** *** *** 5.00 ***
20180921 07:28:28 SSMIS-16 85-92GHz 39.1 *** *** *** *** *** *** 5.00 ***
20180920 19:07:37 SSMIS-16 85-92GHz 36.5 *** *** *** *** *** *** 5.00 ***
20180920 14:56:39 GMI 85-92GHz 35.6 *** *** *** *** *** *** 5.00 ***
20180920 10:40:18 SSMIS-17 85-92GHz 35.0 40.66 -53.60 40.65 -53.03 0.39 1.10 5.00 0.0
20180920 10:39:40 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180920 10:01:10 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180920 07:42:03 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180920 06:20:38 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180919 22:19:28 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180919 21:40:19 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180919 19:21:02 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 1.70 ***
20180919 10:15:00 SSMIS-18 85-92GHz 34.3 *** *** *** *** *** *** 5.00 ***
20180919 10:14:23 SSMIS-18 85-92GHz 34.3 *** *** *** *** *** *** 5.00 ***
20180919 09:36:37 SSMIS-16 85-92GHz 34.0 *** *** *** *** *** *** 5.00 ***
20180919 07:16:15 AMSR2 85-92GHz 33.0 *** *** *** *** *** *** 5.00 ***
20180919 02:21:39 GMI 85-92GHz 31.0 *** *** *** *** *** *** 5.00 ***
20180918 22:33:28 SSMIS-17 85-92GHz 28.8 *** *** *** *** *** *** 5.00 ***
20180918 21:53:17 * SSMIS-18 85-92GHz 28.2 41.68 -74.70 41.66 -75.21 0.60 1.69 5.00 0.0
20180918 17:39:03 AMSR2 85-92GHz 24.7 *** *** *** *** *** *** 3.10 ***
20180918 12:48:50 SSMIS-17 85-92GHz 20.7 *** *** *** *** *** *** 5.00 ***
20180918 12:09:01 SSMIS-18 85-92GHz 20.1 *** *** *** *** *** *** 5.00 ***
20180918 12:08:27 SSMIS-18 85-92GHz 20.1 *** *** *** *** *** *** 5.00 ***
20180918 09:49:54 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20180918 03:11:40 GMI 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20180917 22:05:43 * SSMIS-18 85-92GHz 20.0 39.06 -80.63 38.85 -80.89 0.35 0.99 5.00 0.0
20180917 21:29:48 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20180917 18:33:42 * AMSR2 85-92GHz 20.0 38.95 -81.43 38.80 -81.58 0.54 1.53 5.00 0.0
20180917 13:03:11 SSMIS-17 85-92GHz 20.0 *** *** *** *** *** *** 2.50 ***
20180917 12:22:00 SSMIS-18 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20180917 07:29:50 * AMSR2 85-92GHz 23.8 36.51 -83.39 36.87 -83.66 0.60 1.69 5.00 0.0
20180916 22:16:52 SSMIS-18 85-92GHz 26.4 *** *** *** *** *** *** 5.00 ***
20180916 18:21:40 GMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180916 10:18:14 * SSMIS-16 85-92GHz 30.0 33.97 -82.20 33.95 -82.32 0.61 1.73 5.00 0.0
20180916 06:47:48 * AMSR2 85-92GHz 30.0 33.37 -80.99 33.37 -80.88 0.51 1.43 5.00 0.0
20180916 03:21:39 * GMI 85-92GHz 34.4 33.24 -80.44 33.22 -80.33 0.37 1.06 5.00 0.0
20180915 23:11:34 SSMIS-17 85-92GHz 40.0 33.20 -80.46 33.20 -80.50 0.37 1.04 5.00 0.0
20180915 22:28:59 * SSMIS-18 85-92GHz 40.0 33.25 -80.42 33.25 -80.50 0.30 0.85 1.00 5.2
20180915 18:44:33 * AMSR2 85-92GHz 40.0 33.50 -79.78 33.50 -79.73 0.23 0.66 2.70 15.0
20180915 11:49:55 * SSMIS-17 85-92GHz 45.1 33.45 -79.55 33.45 -79.55 0.18 0.51 3.90 59.4
20180915 11:06:52 * SSMIS-18 85-92GHz 45.7 33.55 -79.53 33.55 -79.55 0.16 0.45 4.00 74.2
20180915 07:43:05 AMSR2 85-92GHz 48.6 33.66 -79.31 33.64 -79.34 0.28 0.78 0.10 20.3
20180915 04:16:40 GMI 85-92GHz 51.4 *** *** *** *** *** *** 0.10 ***
20180914 23:24:40 * SSMIS-17 85-92GHz 56.0 33.91 -78.28 33.90 -78.30 0.42 1.18 1.20 5.1
20180914 22:41:19 SSMIS-18 85-92GHz 58.1 *** *** *** *** *** *** 2.50 ***
20180914 22:40:38 SSMIS-18 85-92GHz 58.1 *** *** *** *** *** *** 1.20 ***
20180914 20:25:07 SSMIS-16 85-92GHz 61.0 *** *** *** *** *** *** 0.30 ***
20180914 18:31:40 * GMI 85-92GHz 64.3 34.04 -78.44 34.06 -78.38 0.16 0.45 0.10 64.8
20180914 18:01:46 AMSR2 85-92GHz 65.0 34.00 -78.10 34.00 -78.08 0.20 0.58 0.20 63.0
20180914 12:03:10 SSMIS-17 85-92GHz 75.0 *** *** *** *** *** *** 0.30 ***
20180914 11:19:03 * SSMIS-18 85-92GHz 75.6 34.25 -77.83 34.25 -77.87 0.16 0.45 0.20 65.0
20180914 09:03:02 * SSMIS-16 85-92GHz 77.5 34.10 -77.39 34.10 -77.35 0.13 0.36 0.70 85.9
20180914 07:00:00 * AMSR2 85-92GHz 80.0 34.19 -77.33 34.19 -77.18 0.11 0.30 0.60 99.2
20180913 23:38:09 * SSMIS-17 85-92GHz 85.3 33.89 -76.29 33.89 -76.30 0.12 0.35 0.20 75.9
20180913 22:53:55 SSMIS-18 85-92GHz 85.9 33.61 -76.23 33.64 -76.30 0.13 0.38 0.90 54.3
20180913 20:37:46 * SSMIS-16 85-92GHz 87.8 33.66 -76.18 33.67 -76.19 0.13 0.37 0.50 73.1
20180913 12:16:27 * SSMIS-17 85-92GHz 95.0 33.23 -75.14 33.18 -75.06 0.12 0.35 0.40 85.5
20180913 11:31:44 SSMIS-18 85-92GHz 95.0 33.17 -75.09 33.19 -75.12 0.15 0.41 0.40 59.5
20180913 09:16:09 SSMIS-16 85-92GHz 95.0 33.08 -74.74 33.03 -74.67 0.14 0.41 0.40 62.7
20180913 06:17:14 * AMSR2 85-92GHz 95.0 32.53 -74.34 32.47 -74.26 0.13 0.36 2.60 85.8
20180913 04:26:40 GMI 85-92GHz 96.3 32.38 -73.92 32.56 -74.13 0.13 0.38 0.30 82.2
20180912 20:50:10 * SSMIS-16 85-92GHz 105.3 30.88 -72.59 30.86 -72.57 0.13 0.35 0.60 69.5
20180912 18:41:39 GMI 85-92GHz 108.8 30.77 -72.10 30.60 -71.90 0.13 0.36 5.00 0.0
20180912 18:12:43 * AMSR2 85-92GHz 109.6 30.59 -71.94 30.50 -71.85 0.11 0.32 0.60 100.0
20180911 22:21:40 * SSMIS-17 85-92GHz 120.0 27.74 -67.38 27.90 -67.78 0.10 0.29 0.60 100.0
20180911 21:35:42 * SSMIS-18 85-92GHz 120.0 27.55 -67.20 27.46 -66.94 0.11 0.31 0.50 100.0
20180911 17:56:40 GMI 85-92GHz 120.0 27.14 -66.40 27.12 -66.34 0.10 0.29 0.60 100.0
20180911 17:28:52 * AMSR2 85-92GHz 119.6 27.08 -66.21 27.12 -66.29 0.09 0.26 0.70 100.0
20180911 11:03:51 * SSMIS-17 85-92GHz 115.8 26.44 -64.45 26.48 -64.61 0.10 0.29 0.70 100.0
20180911 10:15:00 SSMIS-18 85-92GHz 116.5 26.45 -64.22 26.54 -64.56 0.10 0.29 0.70 100.0
20180911 08:02:54 * SSMIS-16 85-92GHz 118.3 26.26 -63.59 26.29 -63.73 0.11 0.31 0.60 100.0
20180911 06:31:01 AMSR2 85-92GHz 120.0 26.15 -63.44 26.10 -63.26 0.13 0.36 0.70 99.5
20180911 04:36:39 * GMI 85-92GHz 120.0 25.98 -62.93 26.06 -63.23 0.11 0.30 0.90 100.0
20180910 22:34:08 * SSMIS-17 85-92GHz 120.0 25.50 -61.37 25.58 -61.60 0.11 0.31 0.30 100.0
20180910 21:45:31 SSMIS-18 85-92GHz 120.8 *** *** *** *** *** *** 0.30 ***
20180910 19:33:01 * SSMIS-16 85-92GHz 120.0 25.25 -60.80 25.33 -61.00 0.12 0.33 0.30 100.0
20180910 11:17:17 * SSMIS-17 85-92GHz 98.2 24.88 -59.48 24.89 -59.56 0.12 0.34 0.30 100.0
20180910 10:29:57 SSMIS-18 85-92GHz 93.3 24.82 -59.16 24.84 -59.39 0.13 0.37 0.20 68.1
20180910 10:29:54 SSMIS-18 85-92GHz 96.2 24.82 -59.22 24.85 -59.45 0.12 0.35 0.20 99.8
20180910 08:16:04 * SSMIS-16 85-92GHz 90.7 24.84 -58.87 24.85 -58.96 0.13 0.36 0.20 98.7
20180910 05:48:08 * AMSR2 85-92GHz 84.7 24.74 -58.42 24.74 -58.41 0.13 0.38 0.30 100.0
20180910 03:56:40 GMI 85-92GHz 81.6 *** *** *** *** *** *** 5.00 ***
20180909 19:45:52 SSMIS-16 85-92GHz 71.5 24.31 -56.98 24.33 -57.07 0.16 0.44 0.30 79.2
20180909 18:11:39 GMI 85-92GHz 70.3 24.35 -56.72 24.35 -56.68 0.13 0.36 0.20 97.0
20180909 05:05:15 AMSR2 85-92GHz 60.0 24.46 -55.40 24.44 -55.47 0.14 0.38 0.40 95.0
20180909 04:51:39 GMI 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***
20180908 16:56:59 * AMSR2 85-92GHz 59.1 24.45 -54.31 24.45 -54.37 0.13 0.38 0.40 98.5
20180908 10:02:51 SSMIS-17 85-92GHz 55.0 24.75 -53.90 24.75 -53.84 0.20 0.56 1.00 45.7
20180908 10:01:27 SSMIS-17 85-92GHz 55.6 *** *** *** *** *** *** 0.70 ***
20180908 09:13:47 * SSMIS-18 85-92GHz 55.0 24.95 -53.81 24.95 -53.79 0.15 0.42 0.60 90.2
20180908 09:12:14 SSMIS-18 85-92GHz 55.1 24.75 -53.95 24.75 -53.93 0.16 0.46 5.00 0.0
20180907 21:33:09 * SSMIS-17 85-92GHz 52.0 24.90 -53.11 24.90 -53.04 0.40 1.14 3.00 3.2
20180907 21:31:43 SSMIS-17 85-92GHz 55.0 24.90 -53.11 24.90 -53.04 0.41 1.16 3.00 3.0
20180907 20:43:47 SSMIS-18 85-92GHz 52.7 24.90 -51.88 24.90 -51.88 0.59 1.67 0.70 0.9
20180907 20:42:22 SSMIS-18 85-92GHz 55.0 24.90 -51.86 24.90 -51.87 0.63 1.78 0.70 0.1
20180907 18:31:54 * SSMIS-16 85-92GHz 55.0 24.85 -51.43 24.85 -51.34 0.26 0.74 5.00 0.0
20180907 18:21:39 GMI 85-92GHz 55.0 24.90 -51.69 24.90 -51.62 0.49 1.38 0.50 4.9
20180907 18:18:44 SSMIS-16 85-92GHz 55.0 24.85 -51.41 24.85 -51.35 0.27 0.78 5.00 0.0
20180907 16:14:13 * AMSR2 85-92GHz 55.0 24.48 -51.98 24.54 -51.79 0.41 1.16 5.00 0.0
20180907 10:15:42 * SSMIS-17 85-92GHz 55.0 25.22 -50.95 25.19 -51.20 0.16 0.44 0.30 93.0
20180907 10:14:51 SSMIS-17 85-92GHz 55.0 25.25 -50.90 25.28 -50.62 0.19 0.54 0.30 88.5
20180907 09:25:51 * SSMIS-18 85-92GHz 55.0 25.24 -50.74 25.25 -50.62 0.16 0.46 0.30 98.2
20180907 09:25:21 SSMIS-18 85-92GHz 55.0 25.20 -50.69 25.21 -50.57 0.16 0.45 0.40 94.9
20180907 07:13:59 SSMIS-16 85-92GHz 55.0 25.25 -50.36 25.26 -50.15 0.26 0.73 0.30 67.5
20180907 05:17:09 AMSR2 85-92GHz 55.6 25.29 -50.16 25.29 -50.22 0.33 0.94 0.10 25.4
20180907 05:01:39 * GMI 85-92GHz 55.8 25.09 -50.30 25.09 -50.38 0.36 1.02 1.90 4.0
20180906 21:45:57 SSMIS-17 85-92GHz 65.6 24.83 -49.07 24.80 -48.98 0.25 0.69 0.40 21.7
20180906 21:44:49 SSMIS-17 85-92GHz 69.2 24.89 -49.14 24.86 -49.05 0.23 0.65 0.30 21.1
20180906 20:55:45 * SSMIS-18 85-92GHz 67.7 24.76 -49.07 24.76 -49.05 0.23 0.64 0.30 26.8
20180906 20:54:41 SSMIS-18 85-92GHz 70.1 24.85 -49.09 24.84 -49.08 0.23 0.65 0.30 13.9
20180906 18:43:50 * SSMIS-16 85-92GHz 73.8 24.70 -48.97 24.66 -48.85 0.25 0.71 0.20 2.1
20180906 10:29:22 SSMIS-17 85-92GHz 92.5 24.27 -48.10 24.38 -48.23 0.16 0.45 0.20 21.9
20180906 10:27:33 SSMIS-17 85-92GHz 98.4 24.23 -48.07 24.34 -48.21 0.17 0.47 0.20 6.1
20180906 09:38:37 * SSMIS-18 85-92GHz 93.9 24.18 -47.96 24.09 -47.88 0.14 0.38 0.20 75.2
20180906 09:37:34 SSMIS-18 85-92GHz 99.3 24.26 -47.97 24.17 -47.89 0.14 0.38 0.10 72.8
20180906 07:27:04 SSMIS-16 85-92GHz 97.6 24.01 -47.69 24.14 -47.81 0.15 0.43 0.20 42.6
20180906 04:34:37 AMSR2 85-92GHz 103.6 23.65 -47.43 23.78 -47.56 0.13 0.37 0.20 100.0
20180905 21:58:49 * SSMIS-17 85-92GHz 114.5 22.89 -46.64 22.75 -46.50 0.14 0.41 5.00 0.0
20180905 21:57:42 SSMIS-17 85-92GHz 114.5 22.89 -46.64 22.75 -46.50 0.14 0.41 5.00 0.0
20180905 21:07:49 * SSMIS-18 85-92GHz 114.9 22.71 -46.62 22.67 -46.58 0.12 0.33 0.20 100.0
20180905 21:06:16 SSMIS-18 85-92GHz 114.9 22.71 -46.62 22.67 -46.58 0.11 0.32 0.20 100.0
20180905 18:56:05 SSMIS-16 85-92GHz 115.0 22.39 -46.35 22.25 -46.19 0.12 0.35 0.20 91.3
20180905 18:31:39 * GMI 85-92GHz 115.0 22.45 -46.34 22.36 -46.23 0.11 0.32 0.20 100.0
20180905 16:25:25 * AMSR2 85-92GHz 112.4 22.18 -46.05 22.34 -46.25 0.12 0.35 0.20 100.0
20180905 05:11:40 GMI 85-92GHz 89.3 21.01 -44.23 21.07 -44.31 0.14 0.41 0.20 64.4
20180904 15:41:50 AMSR2 85-92GHz 71.2 19.76 -42.57 19.66 -42.41 0.17 0.47 0.50 74.2
20180904 09:16:12 * SSMIS-17 85-92GHz 62.7 19.41 -41.35 19.39 -41.33 0.11 0.32 0.50 100.0
20180904 08:23:43 SSMIS-18 85-92GHz 60.0 19.26 -41.16 19.28 -41.17 0.12 0.34 0.60 94.2
20180904 08:23:29 * SSMIS-18 85-92GHz 62.0 19.27 -41.15 19.29 -41.17 0.11 0.31 0.60 98.6
20180904 08:22:33 SSMIS-18 85-92GHz 60.0 19.26 -41.15 19.27 -41.17 0.15 0.43 0.60 78.4
20180904 04:47:57 AMSR2 85-92GHz 60.0 19.16 -40.87 19.22 -40.99 0.14 0.39 0.50 91.0
20180903 20:42:48 SSMIS-17 85-92GHz 57.3 18.76 -39.37 18.76 -39.38 0.24 0.69 0.20 49.1
20180903 19:49:54 SSMIS-18 85-92GHz 56.5 18.72 -39.25 18.76 -39.44 0.16 0.46 0.30 85.7
20180903 18:41:39 * GMI 85-92GHz 55.3 18.42 -39.08 18.39 -38.89 0.18 0.51 0.70 72.8
20180903 09:29:37 * SSMIS-17 85-92GHz 52.9 18.23 -37.26 18.16 -37.08 0.27 0.76 0.90 11.8
20180903 09:28:57 SSMIS-17 85-92GHz 50.3 18.22 -37.26 18.15 -37.09 0.26 0.74 0.90 15.0
20180903 08:36:15 SSMIS-18 85-92GHz 50.0 18.24 -37.28 18.25 -37.32 0.38 1.08 0.30 7.4
20180903 08:35:48 SSMIS-18 85-92GHz 50.0 18.34 -37.33 18.35 -37.37 0.38 1.08 0.20 11.4
20180903 08:35:45 SSMIS-18 85-92GHz 52.2 18.25 -37.31 18.27 -37.35 0.36 1.02 0.20 11.2
20180903 06:26:34 * SSMIS-16 85-92GHz 50.0 18.36 -36.67 18.34 -36.51 0.23 0.65 0.20 46.4
20180903 04:05:10 AMSR2 85-92GHz 48.4 17.82 -36.12 17.80 -35.81 0.18 0.50 1.00 88.1
20180902 20:55:32 * SSMIS-17 85-92GHz 45.0 17.50 -34.37 17.47 -34.34 0.18 0.50 1.00 57.6
20180902 20:01:50 SSMIS-18 85-92GHz 45.0 17.34 -34.40 17.44 -34.56 0.30 0.85 0.80 8.3
20180902 17:56:39 GMI 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20180902 17:52:10 SSMIS-16 85-92GHz 45.0 17.04 -33.79 17.03 -33.76 0.49 1.40 0.60 4.3
20180902 15:53:07 AMSR2 85-92GHz 45.0 16.75 -33.31 16.70 -33.03 0.27 0.77 1.00 13.4
20180902 03:22:33 AMSR2 85-92GHz 47.8 16.24 -30.53 16.19 -30.41 0.20 0.57 0.40 63.0
20180901 18:04:43 * SSMIS-16 85-92GHz 40.0 15.36 -28.31 15.33 -28.26 0.29 0.81 5.00 0.0
20180901 15:09:21 * AMSR2 85-92GHz 37.6 15.01 -27.77 14.95 -27.70 0.29 0.83 0.30 56.3
20180901 08:16:02 * SSMIS-17 85-92GHz 35.0 14.60 -27.07 14.62 -27.17 0.39 1.11 0.40 4.8
20180901 07:20:57 SSMIS-18 85-92GHz 35.0 14.74 -26.26 14.80 -26.55 0.50 1.40 1.00 2.6
20180831 19:39:53 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180831 18:44:27 SSMIS-18 85-92GHz 30.3 *** *** *** *** *** *** 5.00 ***
20180831 18:06:39 GMI 85-92GHz 30.0 *** *** *** *** *** *** 1.30 ***
20180831 14:25:59 AMSR2 85-92GHz 30.0 14.08 -22.82 14.09 -22.93 0.58 1.64 5.00 0.0

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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