-- 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
20180914 18:35:22 * AMSR2 85-92GHz 15.0 22.43 102.79 22.37 102.97 0.52 1.46 4.60 0.7
20180914 11:28:09 SSMIS-17 85-92GHz 15.0 22.39 104.11 22.40 104.10 0.45 1.28 2.80 0.7
20180914 11:28:04 SSMIS-17 85-92GHz 15.0 22.39 104.11 22.40 104.10 0.46 1.30 4.50 0.8
20180914 10:44:17 * SSMIS-18 85-92GHz 15.0 22.01 104.93 22.05 104.80 0.41 1.17 5.00 0.0
20180914 08:28:10 SSMIS-16 85-92GHz 15.0 *** *** *** *** *** *** 0.10 ***
20180914 06:25:56 AMSR2 85-92GHz 15.0 *** *** *** *** *** *** 5.00 ***
20180914 06:06:39 GMI 85-92GHz 15.0 22.15 105.09 22.13 105.20 0.60 1.69 5.00 0.0
20180914 00:13:01 SSMIS-17 85-92GHz 18.2 *** *** *** *** *** *** 5.00 ***
20180913 23:28:42 SSMIS-18 85-92GHz 18.6 *** *** *** *** *** *** 5.00 ***
20180913 21:12:45 * SSMIS-16 85-92GHz 19.9 22.41 106.66 22.38 106.79 0.41 1.15 2.30 4.4
20180913 11:41:12 SSMIS-17 85-92GHz 25.3 *** *** *** *** *** *** 5.00 ***
20180913 08:40:45 * SSMIS-16 85-92GHz 27.8 21.58 108.73 21.60 108.77 0.60 1.71 5.00 0.0
20180913 05:42:44 * AMSR2 85-92GHz 30.2 21.55 109.49 21.55 109.53 0.34 0.95 5.00 0.0
20180913 05:26:40 GMI 85-92GHz 30.5 *** *** *** *** *** *** 5.00 ***
20180912 16:06:39 * GMI 85-92GHz 36.6 20.92 112.36 20.90 112.06 0.26 0.73 5.00 0.0
20180912 10:12:27 SSMIS-17 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20180912 09:27:11 SSMIS-18 85-92GHz 39.7 21.11 113.81 21.11 113.97 0.33 0.93 5.00 0.0
20180912 09:24:47 SSMIS-18 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20180911 22:58:47 * SSMIS-17 85-92GHz 40.0 20.73 115.54 20.76 115.47 0.40 1.13 5.00 0.0
20180911 22:12:40 SSMIS-18 85-92GHz 40.0 20.86 115.07 20.91 114.88 0.48 1.36 5.00 0.0
20180911 19:58:00 * SSMIS-16 85-92GHz 40.0 21.05 116.30 21.07 116.23 0.40 1.12 5.00 0.0
20180911 18:04:48 * AMSR2 85-92GHz 40.0 20.85 116.40 20.85 116.46 0.38 1.06 0.90 5.5
20180911 10:26:00 * SSMIS-17 85-92GHz 35.0 21.05 117.37 21.01 117.20 0.30 0.86 5.00 0.0
20180911 09:39:26 SSMIS-18 85-92GHz 35.0 21.05 117.24 21.14 117.45 0.38 1.07 2.60 3.3
20180911 09:37:48 SSMIS-18 85-92GHz 35.0 21.05 117.29 21.14 117.50 0.36 1.01 1.40 3.6
20180911 07:25:28 SSMIS-16 85-92GHz 35.0 21.00 117.61 20.93 117.41 0.41 1.15 1.20 2.7
20180911 05:54:37 AMSR2 85-92GHz 35.0 20.80 117.64 20.80 117.70 0.52 1.47 5.00 0.0
20180911 05:36:39 GMI 85-92GHz 35.0 20.80 117.73 20.80 117.75 0.35 0.98 1.50 7.9
20180910 23:11:43 SSMIS-17 85-92GHz 35.0 20.41 118.20 20.41 118.15 0.48 1.36 5.00 0.0
20180910 22:24:48 SSMIS-18 85-92GHz 35.0 20.65 118.51 20.61 118.31 0.53 1.48 3.80 0.4
20180910 20:10:38 * SSMIS-16 85-92GHz 35.0 20.82 118.88 20.79 118.81 0.43 1.23 2.80 0.4
20180910 17:21:37 * AMSR2 85-92GHz 35.0 20.98 120.01 20.97 119.98 0.45 1.28 0.60 9.1
20180910 16:16:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 0.90 ***
20180910 10:39:32 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 1.10 ***
20180910 09:52:26 * SSMIS-18 85-92GHz 35.0 21.95 120.36 21.95 120.37 0.53 1.50 5.00 0.0
20180910 07:38:25 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180910 05:11:38 * AMSR2 85-92GHz 34.3 21.86 120.89 21.85 120.87 0.36 1.02 5.00 0.0
20180909 20:23:29 * SSMIS-16 85-92GHz 27.0 21.62 121.44 21.62 121.42 0.43 1.21 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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