-- 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
20180825 18:28:29 SSMIS-16 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20180825 17:31:39 GMI 85-92GHz 25.2 *** *** *** *** *** *** 5.00 ***
20180825 09:15:28 SSMIS-17 85-92GHz 28.6 *** *** *** *** *** *** 5.00 ***
20180825 08:14:56 SSMIS-18 85-92GHz 29.1 *** *** *** *** *** *** 5.00 ***
20180825 06:10:02 * SSMIS-16 85-92GHz 29.9 44.18 139.86 44.05 139.55 0.40 1.13 5.00 0.0
20180824 21:49:42 SSMIS-17 85-92GHz 34.5 42.38 135.60 42.10 135.03 0.56 1.58 5.00 0.0
20180824 21:48:39 SSMIS-17 85-92GHz 34.5 42.27 135.73 42.00 135.17 0.56 1.58 5.00 0.0
20180824 20:47:22 * SSMIS-18 85-92GHz 35.0 42.51 135.44 42.45 135.31 0.46 1.29 2.30 1.8
20180824 18:43:08 * SSMIS-16 85-92GHz 35.0 41.99 135.11 41.76 134.68 0.43 1.23 5.00 0.0
20180824 16:32:36 * AMSR2 85-92GHz 35.0 41.61 133.89 41.76 134.14 0.46 1.31 5.00 0.0
20180824 09:27:19 * SSMIS-17 85-92GHz 37.1 39.34 132.43 38.77 131.93 0.40 1.13 5.00 0.0
20180824 08:25:52 SSMIS-18 85-92GHz 38.0 38.88 131.77 38.92 131.80 0.36 1.01 5.00 7.6
20180824 08:25:43 * SSMIS-18 85-92GHz 38.0 38.88 131.77 38.92 131.80 0.36 1.01 5.00 8.0
20180824 06:21:59 SSMIS-16 85-92GHz 39.7 38.25 130.86 38.04 130.61 0.55 1.57 5.00 0.0
20180824 04:32:58 * AMSR2 85-92GHz 40.0 37.97 130.17 38.14 130.39 0.33 0.93 5.00 0.0
20180823 22:03:54 * SSMIS-17 85-92GHz 41.6 35.94 128.49 36.29 128.96 0.49 1.39 5.00 0.0
20180823 20:51:39 GMI 85-92GHz 42.6 *** *** *** *** *** *** 5.00 ***
20180823 17:29:36 * AMSR2 85-92GHz 45.8 35.60 127.00 35.60 127.00 0.42 1.17 0.70 3.4
20180823 11:06:38 * GMI 85-92GHz 55.7 34.38 126.37 34.46 126.42 0.23 0.65 0.40 62.6
20180823 09:39:38 SSMIS-17 85-92GHz 56.9 34.01 125.94 33.81 125.80 0.58 1.64 0.20 1.2
20180823 09:38:50 SSMIS-17 85-92GHz 59.6 34.17 126.53 33.97 126.39 0.54 1.52 0.20 2.0
20180823 08:37:27 SSMIS-18 85-92GHz 57.8 34.28 126.12 34.26 126.10 0.42 1.18 0.20 4.9
20180823 06:33:52 * SSMIS-16 85-92GHz 60.0 33.14 126.57 33.01 126.48 0.38 1.07 5.00 0.0
20180822 22:18:22 SSMIS-17 85-92GHz 69.2 32.94 125.48 33.03 125.41 0.17 0.48 1.80 29.9
20180822 21:15:15 * SSMIS-18 85-92GHz 71.9 32.71 125.65 32.65 125.75 0.15 0.43 5.00 0.0
20180822 09:52:23 SSMIS-17 85-92GHz 86.8 31.58 126.40 31.45 126.50 0.12 0.33 1.20 87.8
20180822 09:51:26 SSMIS-17 85-92GHz 89.5 31.61 126.36 31.48 126.46 0.11 0.32 1.20 90.1
20180822 08:48:50 SSMIS-18 85-92GHz 87.7 31.48 126.66 31.45 126.68 0.11 0.31 1.10 97.6
20180822 08:48:16 SSMIS-18 85-92GHz 90.0 31.47 126.64 31.45 126.66 0.10 0.30 1.10 100.0
20180822 06:46:10 SSMIS-16 85-92GHz 89.4 31.18 126.78 31.05 126.91 0.12 0.33 1.30 83.5
20180822 04:43:18 AMSR2 85-92GHz 91.1 30.89 127.02 30.98 126.92 0.12 0.33 1.30 87.0
20180821 22:31:57 SSMIS-17 85-92GHz 95.0 30.24 128.04 30.34 127.89 0.12 0.35 1.10 76.6
20180821 21:28:23 SSMIS-18 85-92GHz 95.0 30.28 128.16 30.19 128.32 0.11 0.32 1.70 95.5
20180821 21:01:39 GMI 85-92GHz 95.0 30.09 128.17 30.04 128.26 0.11 0.32 1.70 83.4
20180821 19:26:04 SSMIS-16 85-92GHz 95.0 29.94 128.50 30.04 128.32 0.12 0.33 1.10 89.6
20180821 17:43:37 AMSR2 85-92GHz 95.0 29.77 128.74 29.75 128.78 0.11 0.30 1.10 95.9
20180821 11:16:40 GMI 85-92GHz 95.6 28.95 129.93 28.98 129.89 0.10 0.29 1.20 100.0
20180821 10:04:58 SSMIS-17 85-92GHz 100.0 29.04 130.30 29.22 130.02 0.13 0.36 1.60 80.5
20180821 10:04:50 SSMIS-17 85-92GHz 96.6 28.94 130.17 29.12 129.89 0.11 0.31 1.10 85.5
20180821 10:04:00 SSMIS-17 85-92GHz 100.0 28.88 130.14 29.07 129.85 0.10 0.28 5.00 0.0
20180821 08:59:54 SSMIS-18 85-92GHz 97.5 28.64 130.39 28.57 130.49 0.11 0.32 1.20 100.0
20180821 06:58:10 SSMIS-16 85-92GHz 100.0 28.38 130.72 28.19 131.02 0.10 0.28 1.20 100.0
20180821 03:59:36 AMSR2 85-92GHz 100.0 28.11 131.33 27.94 131.63 0.10 0.28 1.40 100.0
20180820 21:41:22 SSMIS-18 85-92GHz 100.0 27.37 132.56 27.23 132.78 0.10 0.29 1.30 100.0
20180820 19:39:39 SSMIS-16 85-92GHz 100.0 27.26 132.97 27.36 132.81 0.09 0.27 1.30 100.0
20180820 17:01:10 AMSR2 85-92GHz 100.0 26.95 133.49 27.00 133.40 0.11 0.30 1.30 100.0
20180819 21:18:45 SSMIS-17 85-92GHz 92.2 25.70 136.98 25.70 137.14 0.11 0.32 1.30 99.9
20180819 21:11:39 * GMI 85-92GHz 92.3 25.55 136.84 25.55 136.97 0.10 0.29 1.70 100.0
20180819 16:18:39 AMSR2 85-92GHz 95.0 25.46 137.66 25.53 137.51 0.10 0.29 1.50 100.0
20180819 11:26:40 GMI 85-92GHz 95.5 25.18 138.05 25.18 138.05 0.11 0.30 1.80 94.1
20180819 08:48:47 * SSMIS-17 85-92GHz 97.7 25.12 138.45 25.11 138.48 0.10 0.28 1.90 100.0
20180819 04:10:48 AMSR2 85-92GHz 98.5 25.02 138.78 25.00 138.69 0.11 0.30 1.80 98.1
20180818 21:32:38 SSMIS-17 85-92GHz 105.0 25.02 139.24 24.97 139.36 0.12 0.33 0.70 72.7
20180818 21:32:15 SSMIS-17 85-92GHz 99.1 25.01 139.27 24.97 139.39 0.12 0.33 0.70 73.8
20180818 20:26:03 SSMIS-18 85-92GHz 100.9 25.02 139.39 25.02 139.38 0.11 0.31 0.70 95.2
20180818 18:25:08 SSMIS-16 85-92GHz 105.0 25.06 139.68 25.04 139.73 0.12 0.35 0.60 90.7
20180818 09:02:13 * SSMIS-17 85-92GHz 95.1 24.80 140.14 24.81 140.16 0.10 0.29 0.60 100.0
20180818 07:55:18 SSMIS-18 85-92GHz 93.2 *** *** *** *** *** *** 5.00 ***
20180818 03:27:45 AMSR2 85-92GHz 90.0 24.79 140.06 24.73 140.04 0.11 0.32 0.70 100.0
20180817 21:46:03 SSMIS-17 85-92GHz 85.9 24.55 140.05 24.46 140.05 0.11 0.30 0.90 100.0
20180817 21:45:47 * SSMIS-17 85-92GHz 85.8 24.50 140.05 24.41 140.05 0.11 0.30 0.90 100.0
20180817 21:45:46 * SSMIS-17 85-92GHz 88.1 24.53 140.05 24.44 140.05 0.11 0.30 0.90 100.0
20180817 20:39:07 SSMIS-18 85-92GHz 85.0 24.68 139.89 24.67 139.89 0.12 0.33 1.10 99.4
20180817 20:38:48 * SSMIS-18 85-92GHz 87.2 24.65 139.89 24.64 139.89 0.11 0.32 1.10 100.0
20180817 18:38:26 SSMIS-16 85-92GHz 85.0 24.40 140.05 24.31 140.06 0.14 0.41 0.60 58.2
20180817 16:31:02 AMSR2 85-92GHz 83.8 24.23 139.90 24.31 139.89 0.10 0.29 0.80 100.0
20180817 11:36:40 GMI 85-92GHz 79.7 23.72 140.11 23.71 140.12 0.13 0.36 0.60 80.8
20180817 09:15:24 SSMIS-17 85-92GHz 77.7 23.50 140.13 23.44 140.15 0.14 0.39 1.20 80.0
20180817 08:07:37 * SSMIS-18 85-92GHz 76.8 23.41 140.00 23.44 139.98 0.11 0.30 1.10 99.9
20180817 06:07:21 SSMIS-16 85-92GHz 75.0 23.17 140.46 23.08 140.49 0.11 0.32 1.00 91.1
20180817 04:22:19 AMSR2 85-92GHz 72.3 22.82 140.42 23.08 140.33 0.18 0.50 0.80 51.9
20180816 22:16:40 GMI 85-92GHz 63.6 21.66 140.93 21.93 140.80 0.15 0.42 1.20 85.4
20180816 20:51:40 SSMIS-18 85-92GHz 62.4 21.06 141.26 20.99 141.29 0.17 0.48 0.60 76.2
20180816 18:52:21 * SSMIS-16 85-92GHz 60.0 20.56 141.45 20.23 141.54 0.19 0.53 1.00 54.0
20180816 15:49:24 AMSR2 85-92GHz 58.2 *** *** *** *** *** *** 5.00 ***
20180816 09:26:56 SSMIS-17 85-92GHz 50.7 *** *** *** *** *** *** 5.00 ***
20180816 08:18:21 * SSMIS-18 85-92GHz 48.8 17.53 142.47 17.58 142.45 0.22 0.62 0.80 55.0
20180816 06:18:43 SSMIS-16 85-92GHz 45.0 16.84 142.38 16.61 142.46 0.22 0.62 0.70 50.2
20180816 03:37:39 AMSR2 85-92GHz 41.0 16.38 142.09 16.05 142.19 0.44 1.24 0.60 6.8

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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