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
20161121 12:29:40 * SSMIS-18 85-92GHz 31.2 11.35 -79.10 11.35 -79.10 0.39 1.11 0.20 18.4
20161121 18:31:48 AMSR2 85-92GHz 45.0 10.95 -78.95 10.98 -78.95 0.25 0.71 0.30 73.7
20161121 19:06:40 GMI 85-92GHz 45.0 10.95 -78.95 11.01 -78.95 0.34 0.97 0.20 52.3
20161121 19:40:47 * SSMI-15 85-92GHz 46.4 11.01 -79.25 10.96 -79.25 0.22 0.62 0.30 49.7
20161121 21:32:40 * SSMIS-16 85-92GHz 48.0 10.85 -79.35 10.89 -79.35 0.20 0.57 0.30 70.0
20161121 23:38:55 SSMIS-18 85-92GHz 49.7 *** *** *** *** *** *** 0.20 ***
20161121 23:44:14 SSMIS-17 85-92GHz 49.8 10.70 -79.15 10.70 -79.15 0.48 1.35 0.30 7.5
20161122 06:36:41 GMI 85-92GHz 50.3 *** *** *** *** *** *** 5.00 ***
20161122 06:47:12 AMSR2 85-92GHz 51.3 10.56 -79.21 10.61 -79.20 0.24 0.68 0.70 36.0
20161122 08:17:03 * SSMI-15 85-92GHz 53.8 10.51 -79.25 10.48 -79.27 0.21 0.59 0.40 71.8
20161122 12:17:24 * SSMIS-18 85-92GHz 60.1 10.55 -79.21 10.55 -79.19 0.14 0.39 0.60 93.2
20161122 19:24:24 * SSMI-15 85-92GHz 65.6 10.55 -79.57 10.60 -79.61 0.24 0.67 5.00 0.0
20161122 21:19:10 * SSMIS-16 85-92GHz 65.0 10.60 -79.50 10.57 -79.48 0.21 0.60 0.50 55.1
20161122 23:30:42 SSMIS-17 85-92GHz 65.0 10.69 -79.58 10.70 -79.59 0.26 0.72 0.70 18.4
20161123 09:57:19 SSMIS-16 85-92GHz 61.7 *** *** *** *** *** *** 0.40 ***
20161123 12:05:07 * SSMIS-18 85-92GHz 60.0 11.00 -80.35 10.99 -80.33 0.30 0.85 0.30 44.3
20161123 12:08:39 SSMIS-17 85-92GHz 60.0 10.90 -80.66 10.89 -80.64 0.32 0.89 0.50 24.1
20161123 18:19:23 * AMSR2 85-92GHz 60.0 11.15 -81.22 11.15 -81.16 0.22 0.63 1.00 82.2
20161123 18:56:41 GMI 85-92GHz 62.4 11.15 -81.11 11.15 -80.97 0.25 0.70 0.90 57.1
20161123 21:06:29 * SSMIS-16 85-92GHz 67.8 11.50 -81.04 11.50 -80.99 0.17 0.49 0.70 79.8
20161123 23:17:17 SSMIS-17 85-92GHz 73.2 *** *** *** *** *** *** 0.30 ***
20161124 09:44:01 * SSMIS-16 85-92GHz 91.2 11.07 -82.65 11.09 -82.56 0.11 0.31 0.50 100.0
20161124 11:55:34 * SSMIS-17 85-92GHz 94.9 11.15 -82.89 11.15 -82.87 0.11 0.32 0.40 100.0
20161124 19:02:17 * AMSR2 85-92GHz 89.8 11.00 -83.94 11.00 -83.71 0.15 0.42 0.40 54.4
20161125 00:43:25 SSMIS-18 85-92GHz 64.4 *** *** *** *** *** *** 0.50 ***
20161125 07:18:08 * AMSR2 85-92GHz 57.6 10.62 -86.40 10.55 -86.69 0.13 0.38 0.60 85.3
20161125 09:31:22 * SSMIS-16 85-92GHz 56.4 10.61 -86.69 10.65 -86.54 0.19 0.52 0.60 72.2
20161125 18:46:39 * GMI 85-92GHz 55.0 10.01 -88.93 10.05 -88.71 0.17 0.49 0.20 56.5
20161125 19:45:19 AMSR2 85-92GHz 55.0 9.97 -89.25 9.93 -89.47 0.19 0.55 5.00 0.0
20161125 20:17:51 SSMI-15 85-92GHz 55.0 10.09 -89.42 10.08 -89.52 0.26 0.73 0.60 22.7
20161125 22:21:20 * SSMIS-16 85-92GHz 55.0 10.26 -89.98 10.21 -90.30 0.26 0.73 5.00 0.0
20161126 00:30:49 * SSMIS-18 85-92GHz 54.8 9.98 -90.73 10.01 -90.55 0.33 0.93 0.60 14.9
20161126 00:32:10 SSMIS-17 85-92GHz 54.8 9.98 -90.68 10.01 -90.50 0.39 1.10 0.60 9.4
20161126 06:11:40 * GMI 85-92GHz 52.4 9.42 -91.52 9.44 -91.41 0.32 0.90 2.10 10.2
20161126 08:01:22 AMSR2 85-92GHz 51.7 *** *** *** *** *** *** 1.40 ***
20161126 08:54:52 * SSMI-15 85-92GHz 51.3 9.38 -92.32 9.39 -92.28 0.54 1.53 0.60 0.9
20161126 13:09:31 * SSMIS-18 85-92GHz 49.5 9.37 -93.54 9.41 -93.19 0.63 1.77 2.70 0.1
20161126 13:10:45 SSMIS-17 85-92GHz 49.5 *** *** *** *** *** *** 2.80 ***
20161126 22:08:09 * SSMIS-16 85-92GHz 45.8 9.31 -95.89 9.32 -95.54 0.50 1.42 0.60 1.1
20161127 00:18:30 * SSMIS-17 85-92GHz 45.0 9.65 -96.28 9.65 -96.14 0.58 1.63 1.00 0.4
20161127 10:46:45 * SSMIS-16 85-92GHz 45.0 8.87 -99.58 8.88 -99.84 0.63 1.78 5.00 0.0
20161127 12:57:46 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 3.60 ***
20161127 18:31:40 GMI 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20161127 21:26:10 * SSMI-15 85-92GHz 45.0 9.23 -101.48 9.23 -101.34 0.57 1.61 3.70 0.5
20161128 01:46:27 * SSMIS-18 85-92GHz 44.6 9.53 -102.60 9.55 -102.76 0.35 0.99 0.10 1.1
20161128 06:01:41 GMI 85-92GHz 43.7 *** *** *** *** *** *** 4.30 ***
20161128 10:33:49 SSMIS-16 85-92GHz 42.8 *** *** *** *** *** *** 5.00 ***
20161128 20:16:39 * AMSR2 85-92GHz 40.8 10.87 -104.36 10.90 -104.41 0.55 1.57 3.90 0.6
20161128 21:11:30 * SSMI-15 85-92GHz 40.6 10.19 -104.65 10.15 -104.61 0.47 1.33 5.00 0.0
20161128 23:23:45 SSMIS-16 85-92GHz 40.1 *** *** *** *** *** *** 5.00 ***
20161129 01:34:08 SSMIS-17 85-92GHz 39.3 *** *** *** *** *** *** 5.00 ***
20161129 01:34:49 SSMIS-18 85-92GHz 39.3 *** *** *** *** *** *** 5.00 ***
20161129 08:32:01 * AMSR2 85-92GHz 36.4 11.30 -105.87 11.32 -105.88 0.57 1.62 3.10 0.2
20161129 09:47:49 * SSMI-15 85-92GHz 35.9 11.45 -106.34 11.37 -106.29 0.36 1.01 5.00 0.0
20161129 14:13:03 * SSMIS-18 85-92GHz 34.1 12.37 -106.81 12.42 -106.83 0.45 1.27 5.00 0.0
20161129 18:21:41 GMI 85-92GHz 32.3 *** *** *** *** *** *** 5.00 ***
20161129 23:11:06 SSMIS-16 85-92GHz 30.3 *** *** *** *** *** *** 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: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation

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