-- 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
20170916 18:54:29 AMSR2 85-92GHz 20.0 19.55 97.49 19.48 97.78 0.57 1.62 3.80 0.5
20170916 16:01:39 GMI 85-92GHz 21.6 *** *** *** *** *** *** 5.00 ***
20170916 11:15:38 * SSMIS-17 85-92GHz 25.6 18.92 99.69 18.94 99.64 0.49 1.39 5.00 0.0
20170916 07:26:08 SSMI-15 85-92GHz 28.8 19.68 99.92 19.73 99.69 0.56 1.58 5.00 0.0
20170916 06:43:25 * AMSR2 85-92GHz 29.4 19.34 99.97 19.27 100.24 0.43 1.22 2.70 3.1
20170916 02:46:40 * GMI 85-92GHz 34.0 19.21 100.28 19.20 100.35 0.40 1.12 5.00 0.0
20170916 00:01:58 SSMIS-17 85-92GHz 37.5 18.65 101.09 18.61 101.22 0.64 1.80 5.00 0.0
20170915 23:11:07 SSMIS-18 85-92GHz 38.5 *** *** *** *** *** *** 5.00 ***
20170915 21:11:03 * SSMIS-16 85-92GHz 41.0 18.42 102.03 18.38 102.19 0.40 1.14 0.70 3.4
20170915 20:13:52 * SSMI-15 85-92GHz 42.2 19.27 102.94 19.28 102.88 0.45 1.26 5.00 0.0
20170915 11:28:23 SSMIS-17 85-92GHz 70.4 18.10 105.53 18.10 105.53 0.29 0.81 0.90 2.2
20170915 08:37:02 * SSMIS-16 85-92GHz 80.0 17.69 105.91 17.68 105.94 0.17 0.47 5.00 0.0
20170915 07:41:32 SSMI-15 85-92GHz 80.0 17.80 106.13 17.83 105.94 0.16 0.45 0.40 44.2
20170915 06:00:08 * AMSR2 85-92GHz 80.0 17.75 106.10 17.74 106.22 0.14 0.41 0.30 70.1
20170914 23:23:23 * SSMIS-18 85-92GHz 90.0 17.63 107.44 17.63 107.42 0.09 0.26 0.70 100.0
20170914 21:24:16 * SSMIS-16 85-92GHz 90.0 17.72 107.96 17.69 108.19 0.11 0.30 1.00 100.0
20170914 16:11:40 * GMI 85-92GHz 88.5 17.21 109.15 17.30 108.90 0.10 0.29 0.60 100.0
20170914 10:48:45 * SSMIS-18 85-92GHz 83.0 16.69 110.16 16.76 110.01 0.11 0.30 0.60 99.9
20170914 08:49:49 * SSMIS-16 85-92GHz 79.7 16.67 110.39 16.64 110.47 0.10 0.27 5.00 0.0
20170914 02:56:39 GMI 85-92GHz 69.9 16.40 111.50 16.38 111.57 0.11 0.32 1.00 99.6
20170913 22:48:06 * SSMIS-17 85-92GHz 64.0 16.12 112.53 16.16 112.40 0.12 0.34 1.10 84.8
20170913 19:05:15 SSMI-15 85-92GHz 60.0 16.03 113.11 16.13 112.82 0.15 0.41 2.20 51.9
20170913 18:24:24 AMSR2 85-92GHz 60.0 15.81 113.12 15.77 113.30 0.14 0.40 1.60 87.0
20170913 11:01:00 * SSMIS-18 85-92GHz 45.0 15.54 114.35 15.56 114.23 0.18 0.52 1.20 69.7
20170913 10:12:54 * SSMIS-17 85-92GHz 45.0 15.54 114.91 15.61 114.60 0.14 0.38 1.00 72.9
20170913 06:31:30 SSMI-15 85-92GHz 45.0 15.44 115.81 15.35 115.97 0.19 0.54 2.70 44.8
20170912 23:01:30 * SSMIS-17 85-92GHz 43.4 14.93 117.02 14.94 116.95 0.30 0.86 0.60 6.8
20170912 20:09:52 SSMIS-16 85-92GHz 38.6 14.97 117.63 14.97 117.57 0.35 1.00 5.00 0.0
20170912 19:21:30 SSMI-15 85-92GHz 37.3 14.61 117.51 14.62 117.31 0.39 1.11 5.00 0.0
20170912 17:41:48 AMSR2 85-92GHz 34.7 14.85 118.00 14.85 118.02 0.39 1.11 3.20 10.8
20170912 10:25:42 SSMIS-17 85-92GHz 28.7 *** *** *** *** *** *** 5.00 ***
20170912 07:33:56 SSMIS-16 85-92GHz 26.3 *** *** *** *** *** *** 3.30 ***
20170912 06:47:11 * SSMI-15 85-92GHz 25.7 13.96 120.32 13.95 120.73 0.38 1.06 5.00 0.0
20170912 05:27:56 AMSR2 85-92GHz 25.0 14.30 120.75 14.30 120.74 0.46 1.31 0.30 8.4
20170912 03:06:39 * GMI 85-92GHz 25.0 14.61 121.07 14.65 121.28 0.27 0.76 5.00 0.0
20170911 22:19:59 SSMIS-18 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20170911 20:22:38 SSMIS-16 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20170911 16:58:31 AMSR2 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***

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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