-- Directory of older time series plots --


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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
20221004 05:17:23 GMI 85-92GHz 20.8 *** *** *** *** *** *** 0.20 ***
20221004 01:04:20 SSMIS-17 85-92GHz 25.5 *** *** *** *** *** *** 3.50 ***
20221003 20:27:38 AMSR2 85-92GHz 32.7 23.25 -105.76 23.30 -105.73 0.58 1.63 3.80 0.3
20221003 13:48:29 * SSMIS-17 85-92GHz 69.5 22.42 -105.76 22.56 -105.69 0.20 0.57 1.30 24.9
20221003 10:49:46 SSMIS-18 85-92GHz 81.0 *** *** *** *** *** *** 1.10 ***
20221003 01:16:57 * SSMIS-17 85-92GHz 92.9 20.93 -106.60 20.73 -106.65 0.15 0.43 0.40 56.5
20221002 18:47:23 GMI 85-92GHz 100.0 *** *** *** *** *** *** 5.00 ***
20221002 14:03:02 * SSMIS-17 85-92GHz 109.9 19.49 -106.89 19.59 -106.91 0.15 0.42 0.10 57.7
20221002 11:03:22 SSMIS-18 85-92GHz 113.4 *** *** *** *** *** *** 0.10 ***
20221002 08:49:54 * AMSR2 85-92GHz 109.7 18.97 -106.95 18.99 -106.95 0.12 0.33 0.20 100.0
20221002 01:29:48 * SSMIS-17 85-92GHz 93.7 18.11 -106.95 18.00 -107.00 0.11 0.32 0.20 100.0
20221001 22:29:50 SSMIS-18 85-92GHz 85.0 17.84 -107.09 17.74 -107.12 0.11 0.32 0.20 95.4
20221001 20:38:26 AMSR2 85-92GHz 78.8 17.82 -107.10 17.84 -107.09 0.12 0.33 0.10 100.0
20221001 19:42:23 * GMI 85-92GHz 75.7 17.89 -107.10 17.97 -107.08 0.12 0.33 0.70 100.0
20221001 14:17:08 * SSMIS-17 85-92GHz 63.8 17.48 -107.22 17.53 -107.22 0.23 0.64 0.20 65.4
20221001 11:55:07 SSMIS-16 85-92GHz 59.9 17.49 -106.94 17.50 -106.94 0.25 0.70 0.40 58.7
20221001 11:17:02 * SSMIS-18 85-92GHz 59.4 17.20 -107.10 17.24 -107.10 0.23 0.65 0.50 58.4
20221001 06:22:23 GMI 85-92GHz 55.0 17.22 -106.74 17.20 -106.74 0.33 0.92 1.00 23.8
20221001 01:43:00 * SSMIS-17 85-92GHz 55.0 16.61 -107.04 16.65 -106.98 0.19 0.52 0.20 65.4
20220930 22:42:27 * SSMIS-18 85-92GHz 55.0 16.27 -107.45 16.33 -107.46 0.23 0.64 0.70 57.7
20220930 12:08:34 * SSMIS-16 85-92GHz 50.0 16.46 -106.85 16.45 -106.85 0.25 0.70 1.20 14.1
20220930 11:30:01 SSMIS-18 85-92GHz 50.0 16.38 -106.78 16.40 -106.79 0.19 0.54 1.40 32.8
20220930 09:02:57 AMSR2 85-92GHz 50.0 15.85 -107.01 15.85 -107.01 0.27 0.77 0.40 48.2
20220930 01:56:07 SSMIS-17 85-92GHz 46.6 *** *** *** *** *** *** 2.30 ***
20220929 23:33:20 SSMIS-16 85-92GHz 44.6 15.48 -106.53 15.50 -106.55 0.50 1.41 0.60 3.1
20220929 22:54:53 * SSMIS-18 85-92GHz 44.1 15.56 -106.60 15.60 -106.65 0.35 0.98 1.00 5.0
20220929 20:50:03 AMSR2 85-92GHz 42.4 15.19 -106.04 15.20 -106.05 0.43 1.21 0.40 7.5
20220929 19:47:24 GMI 85-92GHz 41.5 15.36 -106.31 15.40 -106.36 0.42 1.19 3.40 2.0
20220929 12:21:39 * SSMIS-16 85-92GHz 35.6 15.37 -105.36 15.35 -105.30 0.32 0.89 1.10 22.3
20220929 11:43:23 SSMIS-18 85-92GHz 38.0 14.88 -105.34 14.89 -105.39 0.26 0.74 0.20 26.8
20220929 11:43:19 * SSMIS-18 85-92GHz 35.0 14.88 -105.35 14.90 -105.40 0.29 0.81 0.20 21.9
20220929 08:20:17 * AMSR2 85-92GHz 35.0 14.84 -104.69 14.88 -104.80 0.29 0.83 0.30 61.9
20220929 06:32:24 GMI 85-92GHz 35.0 *** *** *** *** *** *** 2.70 ***
20220928 23:45:48 * SSMIS-16 85-92GHz 30.0 13.83 -102.95 13.84 -103.00 0.33 0.93 0.60 9.0

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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