-- 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
20170809 10:36:40 * GMI 85-92GHz 15.6 38.60 142.49 38.60 142.60 0.36 1.01 5.00 0.0
20170809 08:15:56 * SSMIS-18 85-92GHz 16.6 38.99 140.81 38.99 140.84 0.39 1.11 5.00 0.0
20170809 07:58:02 SSMIS-17 85-92GHz 16.7 *** *** *** *** *** *** 5.00 ***
20170809 06:39:52 SSMIS-16 85-92GHz 17.2 *** *** *** *** *** *** 5.00 ***
20170809 04:08:07 * AMSR2 85-92GHz 18.3 38.80 140.10 38.81 140.25 0.45 1.28 5.00 0.0
20170808 22:14:43 SSMIS-17 85-92GHz 21.0 *** *** *** *** *** *** 5.00 ***
20170808 19:15:05 * SSMIS-16 85-92GHz 22.6 38.71 139.33 38.74 139.44 0.39 1.11 5.00 0.0
20170808 17:03:50 AMSR2 85-92GHz 23.9 38.56 139.14 38.57 139.18 0.46 1.30 0.40 1.4
20170808 08:28:18 SSMIS-18 85-92GHz 27.9 *** *** *** *** *** *** 5.00 ***
20170808 08:11:16 SSMIS-17 85-92GHz 28.2 *** *** *** *** *** *** 5.00 ***
20170808 01:46:40 GMI 85-92GHz 26.5 37.77 137.67 37.87 137.72 0.41 1.15 5.00 0.0
20170807 21:04:11 SSMIS-18 85-92GHz 30.0 35.81 137.22 35.70 137.16 0.42 1.19 5.00 0.0
20170807 21:04:10 SSMIS-18 85-92GHz 27.4 35.81 137.16 35.71 137.10 0.42 1.19 5.00 0.0
20170807 19:28:58 * SSMIS-16 85-92GHz 28.8 36.09 136.80 36.29 136.91 0.38 1.07 5.00 0.0
20170807 16:21:48 AMSR2 85-92GHz 36.8 *** *** *** *** *** *** 5.00 ***
20170807 08:39:52 * SSMIS-18 85-92GHz 60.6 34.26 135.81 34.23 135.75 0.22 0.61 2.80 8.2
20170807 07:04:59 * SSMIS-16 85-92GHz 63.2 34.81 135.00 35.01 135.44 0.27 0.77 5.00 0.0
20170807 02:36:39 GMI 85-92GHz 65.0 *** *** *** *** *** *** 5.00 ***
20170806 21:17:49 * SSMIS-18 85-92GHz 64.8 32.84 133.55 32.73 133.41 0.16 0.46 5.00 0.0
20170806 21:17:48 * SSMIS-18 85-92GHz 64.8 32.84 133.55 32.73 133.41 0.16 0.46 5.00 0.0
20170806 19:43:14 * SSMIS-16 85-92GHz 65.0 32.73 133.22 32.83 133.35 0.10 0.29 0.40 100.0
20170806 17:17:56 AMSR2 85-92GHz 65.0 32.41 132.80 32.44 132.82 0.12 0.35 0.50 98.6
20170806 08:51:34 SSMIS-18 85-92GHz 65.0 31.36 132.03 31.32 131.97 0.22 0.61 0.20 24.1
20170806 07:17:19 * SSMIS-16 85-92GHz 65.0 31.02 131.57 31.14 131.76 0.14 0.39 5.00 0.0
20170805 21:31:02 SSMIS-18 85-92GHz 65.0 *** *** *** *** *** *** 1.90 ***
20170805 19:57:07 SSMIS-16 85-92GHz 65.0 *** *** *** *** *** *** 0.70 ***
20170805 16:35:41 AMSR2 85-92GHz 67.3 *** *** *** *** *** *** 5.00 ***
20170805 12:31:39 GMI 85-92GHz 75.0 29.91 130.31 29.90 130.31 0.23 0.64 0.80 6.4
20170805 09:03:46 * SSMIS-18 85-92GHz 77.4 30.00 130.20 30.01 130.24 0.13 0.37 0.80 82.3
20170805 05:10:14 SSMI-15 85-92GHz 80.0 *** *** *** *** *** *** 5.00 ***
20170805 04:30:23 AMSR2 85-92GHz 80.0 29.94 130.22 29.99 130.19 0.13 0.38 1.10 84.4
20170805 02:46:39 GMI 85-92GHz 80.0 29.84 130.24 29.81 130.25 0.12 0.34 1.30 82.0
20170804 21:43:51 SSMIS-18 85-92GHz 78.1 29.67 130.52 29.63 130.40 0.11 0.30 1.30 97.2
20170804 17:52:09 SSMI-15 85-92GHz 75.0 *** *** *** *** *** *** 5.00 ***
20170804 17:31:08 AMSR2 85-92GHz 75.0 29.25 130.19 29.25 130.19 0.20 0.56 2.10 39.9
20170804 13:21:40 GMI 85-92GHz 75.0 29.14 130.51 29.21 130.39 0.12 0.34 1.60 100.0
20170804 09:15:36 * SSMIS-18 85-92GHz 75.0 28.77 131.02 28.73 131.12 0.14 0.40 1.50 83.6
20170804 09:02:03 SSMIS-17 85-92GHz 75.0 28.86 131.11 28.83 131.18 0.16 0.44 1.50 68.8
20170804 05:25:54 * SSMI-15 85-92GHz 75.0 28.68 131.14 28.68 131.14 0.12 0.34 1.60 88.4
20170803 21:56:16 SSMIS-18 85-92GHz 75.5 28.58 132.06 28.56 132.26 0.14 0.40 1.50 58.1
20170803 21:56:14 * SSMIS-18 85-92GHz 75.0 28.61 132.08 28.59 132.28 0.13 0.38 1.50 68.7
20170803 21:43:17 SSMIS-17 85-92GHz 75.0 28.61 132.11 28.59 132.28 0.13 0.38 1.40 64.8
20170803 18:08:22 SSMI-15 85-92GHz 75.0 28.30 132.44 28.29 132.53 0.14 0.40 1.50 67.9
20170803 16:48:27 AMSR2 85-92GHz 75.0 28.23 132.60 28.24 132.51 0.16 0.44 1.40 62.7
20170803 09:27:58 * SSMIS-18 85-92GHz 79.2 27.89 133.68 27.84 133.83 0.11 0.31 1.30 92.9
20170803 09:14:57 SSMIS-17 85-92GHz 79.6 27.98 133.77 27.94 133.89 0.11 0.32 1.20 83.2
20170803 06:14:25 SSMIS-16 85-92GHz 85.0 27.97 134.24 27.92 134.34 0.12 0.33 1.30 83.6
20170803 05:41:21 SSMI-15 85-92GHz 85.3 28.03 134.30 28.01 134.33 0.12 0.33 1.30 69.9
20170803 04:42:11 AMSR2 85-92GHz 86.1 27.90 134.30 27.96 134.20 0.12 0.33 1.40 84.6
20170803 02:56:40 GMI 85-92GHz 87.5 27.77 134.62 27.73 134.67 0.11 0.30 1.40 100.0
20170802 22:09:13 SSMIS-18 85-92GHz 91.5 27.23 135.09 27.41 134.91 0.10 0.29 1.60 100.0
20170802 21:56:44 * SSMIS-17 85-92GHz 91.7 27.20 135.12 26.99 135.31 0.09 0.27 1.60 100.0
20170802 18:56:15 SSMIS-16 85-92GHz 95.0 26.96 135.31 26.81 135.40 0.10 0.29 1.40 97.4
20170802 18:24:40 SSMI-15 85-92GHz 95.0 26.73 135.25 26.63 135.30 0.12 0.34 5.00 0.0
20170802 09:39:56 SSMIS-18 85-92GHz 99.6 25.94 135.66 25.89 135.70 0.13 0.37 5.00 0.0
20170802 09:27:42 SSMIS-17 85-92GHz 99.7 26.08 135.89 26.04 135.92 0.10 0.29 1.00 100.0
20170802 06:26:41 SSMIS-16 85-92GHz 100.0 25.83 136.05 25.77 136.09 0.10 0.27 1.20 100.0
20170802 03:58:37 AMSR2 85-92GHz 101.7 25.69 136.07 25.55 136.18 0.09 0.26 1.40 100.0
20170801 22:10:40 SSMIS-17 85-92GHz 89.3 25.26 136.39 25.35 136.33 0.09 0.25 1.30 100.0
20170801 22:10:37 SSMIS-17 85-92GHz 100.4 25.28 136.43 25.37 136.37 0.09 0.26 1.30 100.0
20170801 19:09:31 SSMIS-16 85-92GHz 92.9 25.18 136.69 25.27 136.63 0.09 0.26 1.20 100.0
20170801 17:01:28 AMSR2 85-92GHz 90.0 24.98 136.79 25.01 136.75 0.10 0.28 1.40 100.0
20170801 06:39:19 SSMIS-16 85-92GHz 98.9 23.85 137.64 23.76 137.75 0.10 0.29 1.00 100.0
20170801 03:01:39 GMI 85-92GHz 102.5 23.79 137.93 23.76 137.99 0.12 0.33 1.10 89.2
20170731 20:53:53 SSMIS-18 85-92GHz 110.0 23.49 138.61 23.47 138.64 0.10 0.27 1.10 100.0
20170731 20:53:51 SSMIS-18 85-92GHz 107.6 23.54 138.61 23.52 138.65 0.10 0.28 5.00 0.0
20170731 19:23:13 SSMIS-16 85-92GHz 108.8 23.47 138.69 23.52 138.60 0.11 0.30 0.90 100.0
20170731 16:18:59 AMSR2 85-92GHz 114.2 23.20 138.96 23.27 138.88 0.10 0.28 0.50 100.0
20170731 13:41:39 GMI 85-92GHz 120.8 23.06 139.13 23.10 139.08 0.10 0.29 0.50 100.0
20170731 08:22:32 SSMIS-18 85-92GHz 128.0 22.94 139.54 22.94 139.53 0.09 0.27 0.50 100.0
20170731 06:52:13 SSMIS-16 85-92GHz 130.0 22.77 139.63 22.75 139.78 0.10 0.27 5.00 0.0
20170731 04:46:48 SSMI-15 85-92GHz 130.0 22.82 139.92 22.84 139.84 0.10 0.27 0.50 100.0
20170731 04:09:53 AMSR2 85-92GHz 130.0 22.81 140.00 22.84 139.83 0.09 0.25 0.50 100.0
20170730 21:06:32 SSMIS-18 85-92GHz 134.8 22.75 140.69 22.75 140.72 0.11 0.30 0.40 100.0
20170730 20:56:42 SSMIS-17 85-92GHz 135.1 22.65 140.70 22.65 140.72 0.10 0.30 0.40 100.0
20170730 17:32:30 * SSMI-15 85-92GHz 136.6 22.80 140.94 22.80 140.95 0.10 0.28 0.40 100.0
20170730 08:25:13 * SSMIS-17 85-92GHz 80.1 23.10 141.63 23.09 141.63 0.12 0.34 0.80 92.6
20170730 05:02:46 * SSMI-15 85-92GHz 68.4 23.29 141.57 23.27 141.57 0.09 0.25 0.40 100.0
20170730 03:27:07 AMSR2 85-92GHz 65.8 23.44 141.55 23.49 141.56 0.09 0.27 0.50 100.0
20170729 21:18:18 SSMIS-18 85-92GHz 60.0 24.11 141.65 24.23 141.66 0.12 0.34 0.50 100.0
20170729 21:09:41 * SSMIS-17 85-92GHz 60.0 24.13 141.59 24.23 141.60 0.11 0.32 0.50 100.0
20170729 17:47:52 * SSMI-15 85-92GHz 60.3 24.67 141.93 24.71 141.93 0.11 0.31 0.70 100.0
20170729 16:30:38 AMSR2 85-92GHz 62.5 24.56 141.97 24.43 141.94 0.14 0.39 0.70 100.0
20170729 13:51:40 * GMI 85-92GHz 66.9 24.88 141.78 24.80 141.75 0.11 0.31 0.70 100.0
20170729 08:48:05 * SSMIS-18 85-92GHz 67.3 25.53 142.15 25.57 142.17 0.13 0.37 0.60 73.5
20170729 08:39:29 SSMIS-17 85-92GHz 67.2 25.65 142.21 25.67 142.22 0.14 0.41 0.60 64.4
20170729 05:19:28 * SSMI-15 85-92GHz 65.0 26.17 142.30 26.15 142.28 0.12 0.34 0.50 94.6
20170729 04:06:39 GMI 85-92GHz 65.0 26.28 142.19 26.14 142.05 0.13 0.37 0.30 91.4
20170728 21:30:00 SSMIS-is 85-92GHz 65.0 27.01 142.91 27.17 142.95 0.14 0.39 0.50 80.2
20170728 21:30:00 SSMIS-18 85-92GHz 65.0 27.01 142.91 27.17 142.95 0.14 0.39 0.50 80.2
20170728 21:21:50 * SSMIS-17 85-92GHz 65.0 26.98 142.91 27.12 142.95 0.14 0.39 0.50 77.8
20170728 18:20:06 SSMIS-16 85-92GHz 65.0 27.49 143.08 27.60 143.13 0.14 0.41 0.40 77.6
20170728 15:46:48 AMSR2 85-92GHz 65.0 27.72 143.38 27.87 143.51 0.18 0.50 5.00 0.0
20170728 09:01:25 SSMIS-18 85-92GHz 65.0 28.40 143.23 28.45 143.30 0.24 0.66 5.00 0.0
20170728 08:53:38 SSMIS-17 85-92GHz 65.0 28.46 143.47 28.50 143.53 0.25 0.71 0.80 6.7
20170728 05:51:38 SSMIS-16 85-92GHz 65.0 28.71 144.40 28.75 144.45 0.25 0.69 0.30 48.5
20170728 03:40:42 AMSR2 85-92GHz 65.0 29.12 144.56 29.24 144.70 0.22 0.63 0.30 52.0
20170727 21:34:28 * SSMIS-17 85-92GHz 65.0 29.83 145.80 29.99 146.08 0.22 0.61 0.30 26.8
20170727 18:32:09 SSMIS-16 85-92GHz 65.0 30.30 146.57 30.40 146.84 0.35 0.98 0.30 4.9
20170727 14:01:39 GMI 85-92GHz 71.6 30.64 147.81 30.61 147.68 0.16 0.44 0.50 69.2
20170727 07:33:05 * SSMIS-18 85-92GHz 75.0 30.88 149.93 30.85 149.59 0.14 0.41 0.30 53.3
20170727 04:16:39 GMI 85-92GHz 72.1 30.85 150.81 30.90 150.50 0.14 0.39 0.60 87.9
20170727 04:11:29 SSMI-15 85-92GHz 72.0 30.90 150.89 30.95 150.55 0.16 0.46 0.60 69.2
20170726 20:12:41 SSMIS-18 85-92GHz 65.0 30.72 153.37 30.73 153.27 0.20 0.57 0.50 57.8
20170726 20:12:40 SSMIS-18 85-92GHz 65.0 30.71 153.32 30.71 153.22 0.20 0.58 0.60 52.6
20170726 20:06:19 SSMIS-17 85-92GHz 65.0 30.50 153.35 30.51 153.22 0.19 0.55 0.60 56.5
20170726 16:52:43 SSMI-15 85-92GHz 67.8 30.33 154.10 30.37 153.92 0.15 0.42 0.70 59.1
20170726 15:58:07 AMSR2 85-92GHz 70.1 30.25 154.25 30.09 154.68 0.11 0.32 0.70 98.0
20170726 07:44:50 * SSMIS-18 85-92GHz 80.0 29.14 156.50 29.24 156.34 0.14 0.39 2.20 59.8
20170726 04:36:30 SSMIS-16 85-92GHz 78.8 28.75 157.17 28.88 157.00 0.13 0.35 0.60 67.7
20170726 03:36:40 GMI 85-92GHz 78.0 *** *** *** *** *** *** 5.00 ***
20170726 02:14:18 * AMSR2 85-92GHz 76.9 28.25 157.54 28.29 157.49 0.10 0.28 2.00 90.9
20170725 20:25:41 * SSMIS-18 85-92GHz 75.0 27.44 158.23 27.45 158.23 0.11 0.32 0.40 77.8
20170725 20:20:08 SSMIS-17 85-92GHz 75.0 27.42 158.24 27.45 158.23 0.13 0.36 0.40 69.8
20170725 17:18:00 SSMIS-16 85-92GHz 75.6 26.85 158.62 26.88 158.62 0.14 0.38 0.80 59.2
20170725 15:15:53 AMSR2 85-92GHz 77.3 26.64 158.29 26.54 158.26 0.14 0.41 0.40 54.3
20170725 14:11:39 GMI 85-92GHz 78.2 26.49 158.25 26.53 158.26 0.14 0.40 0.50 56.6
20170725 07:56:25 SSMIS-18 85-92GHz 83.4 25.78 157.85 25.80 157.92 0.15 0.42 0.80 36.5
20170725 07:51:19 SSMIS-17 85-92GHz 83.5 25.72 157.84 25.75 157.92 0.15 0.42 0.80 35.8
20170725 04:48:51 SSMIS-16 85-92GHz 84.0 25.74 157.39 25.77 157.48 0.12 0.34 0.40 81.7
20170725 04:26:39 * GMI 85-92GHz 83.7 25.83 157.23 25.87 157.37 0.12 0.33 5.00 0.0
20170724 20:38:46 SSMIS-18 85-92GHz 80.0 25.72 156.08 25.72 156.05 0.11 0.32 1.20 92.5
20170724 20:34:05 SSMIS-17 85-92GHz 80.0 25.72 156.12 25.72 156.11 0.11 0.31 1.20 91.6
20170724 17:31:21 * SSMIS-16 85-92GHz 80.0 25.91 155.79 25.91 155.78 0.12 0.33 0.60 98.3
20170724 15:06:40 GMI 85-92GHz 80.0 *** *** *** *** *** *** 5.00 ***
20170724 08:09:11 * SSMIS-18 85-92GHz 80.0 26.46 153.56 26.43 153.63 0.13 0.36 0.40 87.7
20170724 08:04:50 SSMIS-17 85-92GHz 80.0 26.47 153.66 26.43 153.74 0.13 0.37 0.50 82.8
20170724 05:02:22 SSMIS-16 85-92GHz 81.6 26.80 153.27 26.77 153.35 0.14 0.40 0.40 85.0
20170724 02:26:23 AMSR2 85-92GHz 85.9 *** *** *** *** *** *** 5.00 ***
20170723 20:50:49 * SSMIS-18 85-92GHz 87.4 27.40 151.91 27.42 151.86 0.12 0.34 0.20 100.0
20170723 20:47:00 * SSMIS-17 85-92GHz 87.3 27.41 151.96 27.42 151.91 0.12 0.35 0.20 100.0
20170723 08:22:00 * SSMIS-18 85-92GHz 66.8 27.98 151.35 27.99 151.36 0.18 0.52 1.00 34.7
20170723 08:18:39 SSMIS-17 85-92GHz 66.6 27.98 151.41 27.99 151.41 0.18 0.50 1.00 28.2
20170723 05:15:58 SSMIS-16 85-92GHz 53.8 28.05 151.37 28.05 151.37 0.28 0.80 1.30 16.1
20170722 21:03:06 SSMIS-18 85-92GHz 50.0 28.25 151.59 28.25 151.70 0.22 0.63 0.20 58.2
20170722 21:03:04 SSMIS-18 85-92GHz 47.5 28.25 151.58 28.25 151.70 0.23 0.65 0.20 55.5
20170722 21:00:08 SSMIS-17 85-92GHz 47.5 28.25 151.54 28.25 151.64 0.25 0.72 0.10 48.8
20170722 17:57:15 * SSMIS-16 85-92GHz 50.0 28.50 151.97 28.50 152.00 0.19 0.54 0.10 38.5
20170722 15:11:40 GMI 85-92GHz 47.7 28.66 152.34 28.63 152.35 0.20 0.58 0.30 73.9
20170722 08:32:11 SSMIS-17 85-92GHz 45.0 28.14 152.83 28.14 152.83 0.40 1.12 0.50 5.8
20170722 05:28:55 SSMIS-16 85-92GHz 44.6 27.66 153.20 27.66 153.20 0.37 1.04 1.00 3.8
20170722 05:26:39 GMI 85-92GHz 44.5 27.81 153.26 27.81 153.26 0.34 0.95 1.50 5.0
20170721 18:10:02 * SSMIS-16 85-92GHz 35.0 28.76 153.95 28.72 153.99 0.49 1.39 1.80 1.4
20170721 16:32:14 SSMI-15 85-92GHz 35.0 28.72 154.24 28.82 154.09 0.53 1.48 1.90 1.2
20170721 15:40:12 AMSR2 85-92GHz 35.0 27.91 154.39 27.75 154.71 0.50 1.41 3.10 2.1
20170721 05:42:00 * SSMIS-16 85-92GHz 30.0 28.20 155.88 28.20 155.92 0.34 0.96 0.20 2.5
20170721 04:05:12 SSMI-15 85-92GHz 30.0 28.40 156.16 28.40 155.78 0.40 1.13 3.00 2.3
20170720 19:48:13 SSMIS-18 85-92GHz 25.0 28.26 157.92 28.33 157.84 0.39 1.09 3.50 7.0
20170720 19:46:53 SSMIS-18 85-92GHz 26.5 28.29 157.91 28.37 157.83 0.37 1.04 3.50 6.5
20170720 19:45:42 SSMIS-17 85-92GHz 26.5 28.19 157.85 28.27 157.77 0.43 1.23 3.60 5.4

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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