-- 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
20220927 11:34:28 * SSMIS-17 85-92GHz 40.0 61.82 -56.36 61.84 -56.35 0.47 1.32 0.70 2.3
20220927 10:52:02 SSMIS-16 85-92GHz 40.0 *** *** *** *** *** *** 0.90 ***
20220927 09:11:10 SSMIS-16 85-92GHz 40.0 61.35 -57.67 61.32 -57.70 0.60 1.71 0.10 0.2
20220927 08:32:34 SSMIS-18 85-92GHz 40.0 61.90 -57.71 61.92 -57.70 0.58 1.64 0.40 0.6
20220927 06:40:08 AMSR2 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20220927 01:52:23 GMI 85-92GHz 40.0 *** *** *** *** *** *** 0.20 ***
20220927 00:17:23 GMI 85-92GHz 40.0 *** *** *** *** *** *** 0.30 ***
20220926 21:43:52 SSMIS-17 85-92GHz 40.0 *** *** *** *** *** *** 0.50 ***
20220926 21:07:23 * GMI 85-92GHz 40.0 59.80 -56.78 59.74 -56.80 0.38 1.09 0.40 4.8
20220926 19:32:23 GMI 85-92GHz 40.0 *** *** *** *** *** *** 3.70 ***
20220926 19:19:03 SSMIS-16 85-92GHz 40.0 59.60 -56.96 59.84 -56.90 0.39 1.10 0.60 5.4
20220926 18:40:35 * SSMIS-18 85-92GHz 40.0 59.54 -57.38 59.39 -57.41 0.40 1.12 0.60 4.2
20220926 17:13:31 AMSR2 85-92GHz 40.0 59.39 -58.11 59.49 -58.09 0.56 1.57 0.50 0.9
20220926 15:35:25 AMSR2 85-92GHz 40.0 59.31 -58.16 59.15 -58.18 0.63 1.79 0.20 0.1
20220926 11:49:05 SSMIS-17 85-92GHz 40.1 *** *** *** *** *** *** 0.70 ***
20220926 09:25:15 SSMIS-16 85-92GHz 41.1 *** *** *** *** *** *** 0.70 ***
20220926 08:46:19 SSMIS-18 85-92GHz 41.3 58.11 -57.89 58.10 -57.89 0.62 1.76 0.40 0.1
20220926 05:58:40 * AMSR2 85-92GHz 42.5 57.64 -57.91 57.58 -57.91 0.43 1.21 0.80 2.7
20220926 02:47:23 GMI 85-92GHz 43.8 56.94 -58.02 56.93 -58.02 0.63 1.79 1.40 0.0
20220925 21:55:49 SSMIS-17 85-92GHz 45.9 *** *** *** *** *** *** 1.90 ***
20220925 20:22:23 GMI 85-92GHz 46.5 *** *** *** *** *** *** 0.30 ***
20220925 19:31:10 * SSMIS-16 85-92GHz 46.9 52.89 -57.31 53.28 -57.23 0.52 1.47 2.10 2.7
20220925 18:51:53 SSMIS-18 85-92GHz 47.1 53.03 -57.60 52.67 -57.68 0.55 1.56 2.10 1.7
20220925 16:28:31 AMSR2 85-92GHz 48.1 52.91 -58.27 53.32 -58.17 0.52 1.47 3.70 3.3
20220925 10:23:45 SSMIS-17 85-92GHz 52.0 51.91 -58.38 52.28 -58.24 0.52 1.48 2.10 0.5
20220925 10:23:43 * SSMIS-17 85-92GHz 52.0 51.91 -58.38 52.28 -58.24 0.52 1.48 2.10 0.5
20220925 09:40:01 SSMIS-16 85-92GHz 52.9 51.36 -59.80 51.12 -59.91 0.55 1.55 1.30 1.0
20220925 09:01:09 SSMIS-18 85-92GHz 53.7 51.69 -59.08 51.62 -59.12 0.55 1.56 1.00 0.6
20220925 03:42:23 GMI 85-92GHz 60.4 50.02 -59.08 49.79 -59.21 0.35 0.98 2.70 6.3
20220924 22:07:34 * SSMIS-17 85-92GHz 68.1 48.55 -60.13 48.24 -60.28 0.27 0.76 1.30 3.8
20220924 19:42:46 * SSMIS-16 85-92GHz 72.1 47.81 -60.39 48.04 -60.27 0.21 0.58 0.60 6.6
20220924 19:42:23 GMI 85-92GHz 72.2 47.70 -60.61 47.94 -60.50 0.23 0.66 0.60 4.4
20220924 19:03:11 SSMIS-18 85-92GHz 73.2 47.56 -60.67 47.27 -60.81 0.23 0.66 1.50 2.5
20220924 17:22:31 AMSR2 85-92GHz 76.0 47.18 -61.06 47.27 -61.02 0.21 0.59 0.60 4.5
20220924 10:38:54 SSMIS-17 85-92GHz 87.3 *** *** *** *** *** *** 0.80 ***
20220924 09:54:47 SSMIS-16 85-92GHz 88.5 *** *** *** *** *** *** 1.40 ***
20220924 09:15:59 SSMIS-18 85-92GHz 89.6 *** *** *** *** *** *** 1.60 ***
20220924 04:37:23 GMI 85-92GHz 97.3 *** *** *** *** *** *** 1.70 ***
20220923 22:19:03 * SSMIS-17 85-92GHz 106.9 40.88 -60.99 41.58 -60.71 0.17 0.48 2.70 2.1
20220923 19:14:14 * SSMIS-18 85-92GHz 110.3 38.54 -61.11 37.69 -61.67 0.16 0.47 0.30 12.7
20220923 10:55:42 SSMIS-17 85-92GHz 110.0 33.96 -65.41 34.26 -65.06 0.14 0.38 0.50 80.5
20220923 10:55:31 * SSMIS-17 85-92GHz 114.1 33.91 -65.43 34.20 -65.09 0.12 0.34 0.60 98.4
20220923 10:11:04 * SSMIS-16 85-92GHz 113.5 33.56 -65.80 33.14 -66.57 0.11 0.32 0.70 100.0
20220923 05:27:22 * GMI 85-92GHz 110.5 32.32 -67.70 32.40 -67.62 0.10 0.28 0.70 100.0
20220922 22:30:13 * SSMIS-17 85-92GHz 115.0 30.39 -69.16 30.67 -68.96 0.11 0.31 0.50 100.0
20220922 21:45:19 * SSMIS-16 85-92GHz 115.0 30.23 -69.46 30.02 -69.61 0.10 0.28 0.50 100.0
20220922 19:47:24 GMI 85-92GHz 115.0 29.93 -69.68 30.13 -69.54 0.10 0.29 0.60 100.0
20220922 17:30:25 * AMSR2 85-92GHz 115.0 29.42 -69.96 29.48 -69.93 0.10 0.27 0.60 100.0
20220922 11:11:06 * SSMIS-17 85-92GHz 115.0 27.99 -70.49 28.12 -70.44 0.10 0.28 0.60 100.0
20220922 11:11:05 * SSMIS-17 85-92GHz 115.0 27.98 -70.50 28.11 -70.46 0.10 0.29 0.60 100.0
20220922 06:31:51 * AMSR2 85-92GHz 115.0 26.89 -70.94 26.77 -70.99 0.10 0.29 0.80 100.0
20220922 06:22:24 GMI 85-92GHz 115.0 26.86 -71.02 26.76 -71.06 0.11 0.30 0.80 100.0
20220921 22:42:29 * SSMIS-17 85-92GHz 115.9 25.72 -71.37 25.87 -71.33 0.12 0.35 0.30 98.4
20220921 21:56:43 * SSMIS-16 85-92GHz 115.5 25.55 -71.52 25.37 -71.56 0.12 0.33 0.30 100.0
20220921 18:24:37 * AMSR2 85-92GHz 115.0 25.12 -71.65 25.02 -71.66 0.10 0.29 0.40 100.0
20220921 11:25:40 * SSMIS-17 85-92GHz 115.0 24.13 -71.70 24.17 -71.70 0.11 0.31 0.50 100.0
20220920 22:54:53 * SSMIS-17 85-92GHz 108.2 22.74 -71.58 22.83 -71.58 0.10 0.28 0.50 100.0
20220920 17:40:57 * AMSR2 85-92GHz 100.0 22.12 -71.63 22.12 -71.63 0.10 0.28 0.60 100.0
20220920 11:39:39 SSMIS-17 85-92GHz 103.0 21.58 -71.23 21.59 -71.24 0.12 0.34 0.70 81.9
20220920 11:39:35 * SSMIS-17 85-92GHz 100.0 21.60 -71.23 21.62 -71.24 0.12 0.33 0.70 85.8
20220920 08:33:27 * SSMIS-18 85-92GHz 100.0 21.28 -70.82 21.31 -70.83 0.12 0.34 0.20 100.0
20220920 08:33:26 * SSMIS-18 85-92GHz 100.0 21.27 -70.87 21.29 -70.89 0.12 0.34 0.20 100.0
20220920 06:45:49 * AMSR2 85-92GHz 100.0 20.96 -70.81 20.85 -70.72 0.12 0.33 0.20 100.0
20220919 23:07:36 * SSMIS-17 85-92GHz 93.5 20.11 -69.97 20.17 -70.04 0.13 0.36 0.30 92.3
20220919 20:47:24 GMI 85-92GHz 89.7 *** *** *** *** *** *** 0.30 ***
20220919 20:00:48 * SSMIS-18 85-92GHz 88.4 19.80 -69.66 19.89 -69.73 0.13 0.37 0.20 92.1
20220919 09:26:46 * SSMIS-16 85-92GHz 77.1 18.58 -68.58 18.52 -68.52 0.10 0.28 0.30 100.0
20220919 08:46:57 SSMIS-18 85-92GHz 77.7 18.52 -68.68 18.52 -68.68 0.13 0.37 0.30 95.2
20220919 07:27:24 GMI 85-92GHz 78.8 *** *** *** *** *** *** 0.30 ***
20220919 06:03:42 AMSR2 85-92GHz 80.0 *** *** *** *** *** *** 0.30 ***
20220918 20:52:59 * SSMIS-16 85-92GHz 75.0 17.90 -67.35 17.89 -67.33 0.16 0.44 0.30 62.8
20220918 20:13:24 SSMIS-18 85-92GHz 75.0 18.00 -67.45 18.03 -67.54 0.19 0.53 0.40 52.6
20220918 20:11:47 SSMIS-18 85-92GHz 75.0 18.01 -67.46 18.04 -67.55 0.20 0.56 0.40 40.6
20220918 17:51:45 AMSR2 85-92GHz 74.7 *** *** *** *** *** *** 0.30 ***
20220918 09:39:56 SSMIS-16 85-92GHz 58.1 17.22 -65.76 17.20 -65.67 0.12 0.34 1.00 94.4
20220918 09:00:50 SSMIS-18 85-92GHz 55.0 17.05 -65.70 17.04 -65.67 0.10 0.29 1.20 99.8
20220918 09:00:11 * SSMIS-18 85-92GHz 57.5 17.05 -65.75 17.04 -65.72 0.10 0.29 1.10 100.0
20220917 21:05:22 * SSMIS-16 85-92GHz 50.0 16.49 -64.55 16.52 -64.52 0.13 0.38 0.90 77.4
20220917 20:24:45 SSMIS-18 85-92GHz 50.0 16.49 -64.69 16.47 -64.72 0.16 0.46 0.80 73.6
20220917 17:08:34 AMSR2 85-92GHz 50.0 *** *** *** *** *** *** 1.30 ***
20220917 10:40:24 SSMIS-17 85-92GHz 50.0 *** *** *** *** *** *** 3.70 ***
20220917 09:53:21 SSMIS-16 85-92GHz 50.0 16.52 -63.66 16.54 -63.62 0.54 1.53 2.10 2.6
20220917 07:37:23 GMI 85-92GHz 50.0 17.01 -63.63 16.99 -63.67 0.31 0.89 2.80 58.9
20220917 06:16:23 AMSR2 85-92GHz 50.0 16.99 -63.45 17.01 -63.40 0.37 1.05 2.50 29.7
20220916 22:05:11 SSMIS-17 85-92GHz 48.4 *** *** *** *** *** *** 1.70 ***
20220916 21:18:27 SSMIS-16 85-92GHz 47.8 *** *** *** *** *** *** 0.70 ***
20220916 10:53:44 * SSMIS-17 85-92GHz 45.9 16.15 -58.49 16.15 -58.69 0.47 1.32 1.00 3.6
20220916 07:45:01 * SSMIS-18 85-92GHz 48.5 16.00 -57.66 16.00 -57.87 0.31 0.88 2.00 7.6
20220916 05:33:17 * AMSR2 85-92GHz 50.0 15.95 -57.35 15.95 -57.39 0.30 0.85 1.70 6.4
20220915 22:18:32 * SSMIS-17 85-92GHz 50.0 16.31 -55.65 16.26 -55.99 0.34 0.95 3.00 5.5
20220915 19:09:44 SSMIS-18 85-92GHz 50.0 16.56 -55.42 16.61 -55.11 0.30 0.86 5.00 19.1
20220915 17:20:39 * AMSR2 85-92GHz 49.5 16.28 -54.72 16.26 -54.80 0.27 0.75 4.70 43.5
20220915 08:37:55 SSMIS-16 85-92GHz 45.0 16.85 -52.98 16.85 -53.01 0.27 0.75 4.70 16.4
20220915 07:57:23 * SSMIS-18 85-92GHz 45.0 16.70 -53.05 16.70 -53.23 0.25 0.71 4.90 41.0
20220915 04:50:06 AMSR2 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20220914 20:22:23 GMI 85-92GHz 35.9 16.85 -50.81 16.85 -50.89 0.44 1.25 5.00 4.6
20220914 20:03:11 SSMIS-16 85-92GHz 35.1 16.90 -50.75 16.90 -50.89 0.46 1.31 5.00 3.1
20220914 19:22:34 * SSMIS-18 85-92GHz 33.4 17.50 -49.10 17.50 -49.38 0.30 0.85 1.80 11.8
20220914 16:37:35 AMSR2 85-92GHz 30.9 16.88 -50.17 16.90 -50.37 0.62 1.76 3.80 0.2

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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