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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
20160917 18:11:40 GMI 85-92GHz 45.0 *** *** *** *** *** *** 0.70 ***
20160917 17:07:42 SSMIS-18 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20160917 16:36:40 GMI 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20160917 15:17:36 SSMI-15 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20160917 15:01:40 GMI 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20160917 14:43:46 AMSR2 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20160917 13:36:56 SSMI-15 85-92GHz 45.0 *** *** *** *** *** *** 3.00 ***
20160917 13:26:41 GMI 85-92GHz 45.0 *** *** *** *** *** *** 1.70 ***
20160917 09:53:19 SSMIS-17 85-92GHz 45.9 *** *** *** *** *** *** 5.00 ***
20160917 07:30:06 * SSMIS-16 85-92GHz 46.9 58.56 -25.74 59.11 -24.97 0.50 1.41 5.00 0.0
20160917 05:24:37 SSMI-15 85-92GHz 47.7 *** *** *** *** *** *** 5.00 ***
20160917 03:44:08 SSMI-15 85-92GHz 48.4 *** *** *** *** *** *** 4.80 ***
20160917 03:28:59 AMSR2 85-92GHz 48.5 *** *** *** *** *** *** 5.00 ***
20160916 20:39:03 SSMIS-18 85-92GHz 51.9 *** *** *** *** *** *** 2.00 ***
20160916 20:36:40 GMI 85-92GHz 51.9 *** *** *** *** *** *** 5.00 ***
20160916 19:58:51 SSMIS-17 85-92GHz 52.2 *** *** *** *** *** *** 1.60 ***
20160916 19:48:02 SSMIS-18 85-92GHz 52.3 *** *** *** *** *** *** 5.00 ***
20160916 17:35:11 SSMIS-16 85-92GHz 53.6 *** *** *** *** *** *** 2.00 ***
20160916 10:49:15 SSMIS-18 85-92GHz 54.0 45.82 -38.38 46.21 -37.62 0.36 1.02 2.80 6.7
20160916 10:10:42 SSMIS-17 85-92GHz 53.5 45.60 -39.11 45.17 -40.48 0.36 1.01 2.30 6.1
20160916 07:47:16 * SSMIS-16 85-92GHz 51.5 44.71 -41.02 44.99 -40.12 0.37 1.03 1.30 8.6
20160916 05:44:30 SSMI-15 85-92GHz 50.0 43.44 -42.09 43.45 -42.09 0.43 1.23 5.00 0.0
20160916 04:27:59 * AMSR2 85-92GHz 50.0 42.85 -42.70 43.56 -41.98 0.37 1.03 5.00 0.0
20160915 19:27:03 SSMIS-16 85-92GHz 46.2 *** *** *** *** *** *** 5.00 ***
20160915 17:25:20 SSMI-15 85-92GHz 45.0 38.18 -49.33 38.30 -49.18 0.42 1.18 0.30 6.0
20160915 16:28:42 * AMSR2 85-92GHz 45.0 37.43 -49.67 37.89 -49.12 0.43 1.22 1.90 6.4
20160915 11:04:46 SSMIS-18 85-92GHz 45.0 35.86 -51.47 36.04 -51.26 0.25 0.71 0.60 25.0
20160915 10:27:00 * SSMIS-17 85-92GHz 45.0 35.66 -51.84 35.99 -51.45 0.28 0.78 1.90 8.2
20160915 08:03:18 SSMIS-16 85-92GHz 45.0 35.05 -52.49 35.20 -52.32 0.35 0.99 1.70 6.5
20160915 06:03:20 SSMI-15 85-92GHz 45.0 34.71 -53.05 34.64 -53.10 0.30 0.84 5.00 0.0
20160915 05:25:56 AMSR2 85-92GHz 45.0 34.59 -53.27 34.67 -53.22 0.26 0.73 0.20 24.5
20160915 00:01:40 GMI 85-92GHz 45.0 33.56 -53.60 33.49 -53.61 0.30 0.84 0.70 8.1
20160914 22:40:12 * SSMIS-18 85-92GHz 45.0 33.11 -53.97 33.34 -53.92 0.27 0.76 5.00 0.0
20160914 22:02:48 SSMIS-17 85-92GHz 45.0 32.98 -54.00 32.72 -54.05 0.25 0.71 1.10 12.8
20160914 19:38:28 SSMIS-16 85-92GHz 45.0 32.26 -53.66 32.47 -53.63 0.59 1.66 3.40 0.9
20160914 17:39:47 * SSMI-15 85-92GHz 45.0 31.73 -54.21 31.74 -54.21 0.36 1.03 3.50 11.8
20160914 14:16:40 GMI 85-92GHz 45.0 *** *** *** *** *** *** 0.20 ***
20160914 11:19:08 * SSMIS-18 85-92GHz 45.0 31.12 -53.58 31.26 -53.59 0.52 1.48 5.00 0.0
20160914 10:42:13 SSMIS-17 85-92GHz 45.0 30.68 -53.63 31.05 -53.66 0.61 1.74 2.50 0.3
20160914 08:18:18 * SSMIS-16 85-92GHz 45.0 29.40 -52.89 29.61 -52.90 0.51 1.44 4.50 3.3
20160914 06:21:10 SSMI-15 85-92GHz 45.0 *** *** *** *** *** *** 4.70 ***
20160913 17:54:04 * SSMI-15 85-92GHz 40.0 26.38 -51.71 26.34 -51.71 0.47 1.33 5.00 0.0
20160913 17:53:08 SSMI-15 85-92GHz 40.0 26.42 -51.71 26.39 -51.71 0.51 1.44 5.00 0.0
20160913 16:38:02 AMSR2 85-92GHz 40.0 25.61 -52.02 25.88 -52.08 0.56 1.60 2.20 1.1
20160913 06:38:28 SSMI-15 85-92GHz 40.0 23.59 -51.76 23.47 -51.69 0.35 0.98 4.90 2.7
20160913 00:11:41 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20160912 18:08:58 * SSMI-15 85-92GHz 35.0 22.97 -50.62 22.92 -50.58 0.25 0.72 5.00 0.0
20160912 14:26:41 GMI 85-92GHz 35.0 22.31 -50.33 22.36 -50.35 0.38 1.08 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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