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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
20160824 15:44:04 SSMIS-18 85-92GHz 20.9 24.03 -124.29 24.03 -124.18 0.37 1.03 2.70 1.3
20160824 12:57:32 SSMIS-16 85-92GHz 22.1 24.41 -123.88 24.40 -123.74 0.60 1.71 5.00 0.0
20160824 11:11:40 * GMI 85-92GHz 22.8 24.20 -123.40 24.20 -123.52 0.37 1.04 0.30 1.8
20160823 21:16:42 AMSR2 85-92GHz 29.8 23.86 -121.25 23.85 -121.21 0.28 0.80 0.70 3.4
20160823 10:35:16 SSMI-15 85-92GHz 31.2 22.58 -119.65 22.71 -119.81 0.38 1.08 3.70 1.4
20160823 00:41:40 * GMI 85-92GHz 34.7 22.00 -118.59 22.00 -118.52 0.24 0.68 0.80 18.8
20160822 22:05:10 SSMI-15 85-92GHz 36.6 21.85 -118.29 21.85 -118.16 0.26 0.73 0.80 8.9
20160822 14:28:08 SSMIS-18 85-92GHz 40.0 22.15 -117.14 22.15 -117.23 0.26 0.73 5.00 0.0
20160822 14:11:00 * SSMIS-17 85-92GHz 40.0 22.15 -117.16 22.15 -117.29 0.23 0.64 0.70 29.6
20160822 11:42:57 SSMIS-16 85-92GHz 40.2 22.10 -116.77 22.10 -116.80 0.22 0.61 0.90 42.1
20160822 11:21:41 GMI 85-92GHz 40.5 22.06 -116.96 22.05 -117.02 0.20 0.56 0.60 68.4
20160822 10:51:00 SSMI-15 85-92GHz 41.0 21.97 -116.70 21.95 -116.81 0.20 0.57 0.80 50.2
20160822 09:38:00 AMSR2 85-92GHz 42.0 22.02 -116.60 22.05 -116.55 0.27 0.75 0.70 19.8
20160822 01:39:19 * SSMIS-17 85-92GHz 45.0 21.76 -115.82 21.88 -115.99 0.17 0.49 0.20 78.9
20160821 23:11:07 SSMIS-16 85-92GHz 45.0 21.71 -115.52 21.76 -115.60 0.22 0.63 0.30 66.0
20160821 22:20:46 SSMI-15 85-92GHz 45.0 21.72 -115.44 21.63 -115.30 0.45 1.28 0.20 7.7
20160821 21:28:36 * AMSR2 85-92GHz 45.0 21.53 -115.29 21.49 -115.25 0.21 0.59 0.20 68.7
20160821 14:40:49 * SSMIS-18 85-92GHz 42.2 21.37 -114.66 21.39 -114.70 0.17 0.48 0.60 79.4
20160821 14:24:14 * SSMIS-17 85-92GHz 42.0 21.41 -114.62 21.44 -114.70 0.17 0.49 0.70 82.3
20160821 08:55:29 AMSR2 85-92GHz 37.4 21.05 -114.10 21.06 -114.10 0.21 0.61 0.50 64.6
20160821 02:08:02 SSMIS-18 85-92GHz 41.4 20.61 -113.55 20.70 -113.64 0.59 1.66 0.30 0.7
20160821 01:52:01 SSMIS-17 85-92GHz 41.9 20.53 -113.58 20.65 -113.70 0.38 1.08 0.20 6.3
20160821 00:51:40 GMI 85-92GHz 43.6 20.50 -113.37 20.45 -113.31 0.28 0.78 0.70 20.3
20160820 23:23:34 SSMIS-16 85-92GHz 45.0 20.68 -113.33 20.70 -113.36 0.22 0.61 1.10 35.8
20160820 20:45:12 AMSR2 85-92GHz 45.0 20.18 -113.25 20.19 -113.27 0.29 0.83 0.30 53.9
20160820 14:53:16 * SSMIS-18 85-92GHz 45.0 20.05 -113.01 20.05 -113.02 0.27 0.77 0.40 20.1
20160820 12:09:33 SSMIS-16 85-92GHz 45.0 19.90 -112.93 19.90 -112.93 0.21 0.58 0.30 58.5
20160820 11:31:41 GMI 85-92GHz 45.0 19.76 -112.78 19.78 -112.77 0.21 0.60 0.20 53.4
20160820 02:19:58 SSMIS-18 85-92GHz 41.9 19.21 -112.19 19.25 -112.27 0.49 1.40 5.00 0.0
20160820 02:05:01 * SSMIS-17 85-92GHz 41.7 19.84 -113.27 19.90 -113.39 0.34 0.96 5.00 0.0
20160819 23:36:25 * SSMIS-16 85-92GHz 40.0 19.62 -112.64 19.65 -112.68 0.33 0.93 5.00 0.0
20160819 15:06:04 SSMIS-18 85-92GHz 37.6 *** *** *** *** *** *** 5.00 ***
20160819 09:58:53 SSMI-15 85-92GHz 33.3 18.79 -111.29 18.68 -111.20 0.36 1.01 1.50 8.8
20160819 09:08:20 AMSR2 85-92GHz 32.6 18.86 -110.90 18.84 -110.89 0.42 1.17 1.80 8.9
20160819 02:32:07 SSMIS-18 85-92GHz 30.0 18.04 -110.30 18.08 -110.34 0.52 1.47 1.90 2.0
20160819 00:56:41 GMI 85-92GHz 30.0 17.83 -110.37 17.78 -110.30 0.45 1.28 1.20 3.5
20160818 20:56:49 AMSR2 85-92GHz 30.0 17.85 -109.73 17.85 -109.74 0.63 1.78 1.50 0.1

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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