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
20020921 20:54:00 SSMI-13 85-92GHz 27.4 *** *** *** *** *** *** 5.00 ***
20020921 22:45:00 * SSMI-14 85-92GHz 29.0 11.02 -45.74 11.04 -46.06 0.28 0.79 5.00 0.0
20020922 00:54:00 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20020922 05:05:00 * AMSRE 85-92GHz 30.0 10.72 -49.42 10.78 -49.64 0.53 1.50 1.00 3.7
20020922 07:37:00 TMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20020922 09:32:00 SSMI-13 85-92GHz 30.0 *** *** *** *** *** *** 3.80 ***
20020922 11:23:00 SSMI-14 85-92GHz 30.0 *** *** *** *** *** *** 0.20 ***
20020922 17:27:00 TMI 85-92GHz 30.0 *** *** *** *** *** *** 0.70 ***
20020923 00:39:00 SSMI-15 85-92GHz 35.5 *** *** *** *** *** *** 5.00 ***
20020923 05:47:00 AMSRE 85-92GHz 39.8 *** *** *** *** *** *** 5.00 ***
20020923 13:15:00 * SSMI-15 85-92GHz 46.0 13.02 -59.07 12.99 -58.63 0.27 0.75 2.90 12.9
20020923 22:09:00 * SSMI-13 85-92GHz 50.0 13.19 -61.43 13.14 -61.03 0.34 0.95 2.60 6.9
20020923 23:59:00 * SSMI-14 85-92GHz 50.0 12.70 -61.58 12.69 -61.52 0.38 1.06 1.50 8.0
20020924 00:00:00 SSMI-14 85-92GHz 50.0 12.70 -61.59 12.69 -61.52 0.38 1.08 1.50 7.6
20020924 07:20:00 TMI 85-92GHz 52.2 *** *** *** *** *** *** 0.20 ***
20020924 10:45:00 * SSMI-13 85-92GHz 57.9 13.11 -65.23 13.14 -65.42 0.45 1.27 1.50 2.4
20020924 12:35:00 * SSMI-14 85-92GHz 59.0 13.57 -65.68 13.54 -65.52 0.57 1.61 5.00 0.0
20020924 17:10:00 TMI 85-92GHz 51.4 *** *** *** *** *** *** 1.30 ***
20020924 17:21:00 AMSRE 85-92GHz 51.1 *** *** *** *** *** *** 2.10 ***
20020925 01:51:00 * SSMI-15 85-92GHz 35.0 14.36 -67.67 14.39 -67.75 0.44 1.25 5.00 0.0
20020925 10:32:00 SSMI-13 85-92GHz 38.8 *** *** *** *** *** *** 5.00 ***
20020925 14:26:00 * SSMI-15 85-92GHz 40.0 14.28 -69.25 14.29 -69.28 0.35 0.99 5.00 0.0
20020925 16:14:00 TMI 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20020925 18:04:00 * AMSRE 85-92GHz 39.9 14.55 -69.27 14.54 -69.23 0.53 1.51 4.10 2.7
20020926 01:37:00 * SSMI-15 85-92GHz 35.0 14.60 -70.10 14.68 -70.33 0.49 1.39 2.50 1.7
20020926 06:18:00 AMSRE 85-92GHz 34.8 *** *** *** *** *** *** 0.10 ***
20020926 07:06:00 TMI 85-92GHz 34.1 *** *** *** *** *** *** 5.00 ***
20020926 14:11:00 * SSMI-15 85-92GHz 30.0 15.68 -72.43 15.71 -72.51 0.49 1.40 1.20 1.9
20020926 23:10:00 * SSMI-13 85-92GHz 30.0 16.08 -73.59 16.09 -73.64 0.47 1.33 2.30 1.3
20020927 00:59:00 * SSMI-14 85-92GHz 30.0 15.83 -73.58 15.79 -73.48 0.38 1.09 2.20 3.0
20020927 07:01:00 * AMSRE 85-92GHz 30.8 16.18 -74.25 16.14 -74.13 0.56 1.58 0.80 3.0
20020927 11:45:00 SSMI-13 85-92GHz 34.8 15.49 -74.22 15.49 -74.22 0.52 1.48 5.00 0.0
20020927 13:34:00 * SSMI-14 85-92GHz 36.3 16.21 -74.62 16.33 -74.72 0.50 1.41 1.40 1.7
20020927 15:59:00 * TMI 85-92GHz 38.3 16.67 -74.33 16.53 -74.25 0.40 1.14 5.00 0.0
20020927 22:56:00 * SSMI-13 85-92GHz 44.1 17.49 -74.66 17.54 -74.67 0.43 1.22 5.00 0.0
20020928 00:46:00 * SSMI-14 85-92GHz 45.0 17.67 -75.14 17.64 -75.09 0.21 0.59 0.30 70.9
20020928 06:52:00 TMI 85-92GHz 45.0 *** *** *** *** *** *** 2.30 ***
20020928 11:30:00 * SSMI-13 85-92GHz 45.0 17.86 -75.19 17.88 -75.19 0.52 1.46 3.60 2.3
20020928 13:19:00 * SSMI-14 85-92GHz 45.0 17.95 -74.95 18.05 -75.02 0.43 1.21 5.00 0.0
20020928 15:04:00 TMI 85-92GHz 45.0 *** *** *** *** *** *** 0.30 ***
20020928 18:36:00 * AMSRE 85-92GHz 45.0 18.24 -75.42 18.19 -75.37 0.41 1.15 5.00 0.0
20020928 22:44:00 SSMI-13 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20020929 02:33:00 * SSMI-15 85-92GHz 42.9 18.55 -76.39 18.55 -76.42 0.40 1.13 0.60 7.3
20020929 06:48:00 * AMSRE 85-92GHz 40.7 18.60 -76.86 18.60 -76.78 0.31 0.89 0.50 58.1
20020929 11:17:00 * SSMI-13 85-92GHz 44.4 18.95 -76.78 18.95 -76.81 0.36 1.02 5.00 0.0
20020929 13:06:00 SSMI-14 85-92GHz 45.9 *** *** *** *** *** *** 5.00 ***
20020929 15:06:00 SSMI-15 85-92GHz 47.6 *** *** *** *** *** *** 0.90 ***
20020930 02:19:00 * SSMI-15 85-92GHz 56.9 18.89 -78.31 18.89 -78.35 0.30 0.84 0.20 27.8
20020930 06:38:00 * TMI 85-92GHz 60.5 19.23 -78.73 19.19 -78.62 0.16 0.45 0.30 86.7
20020930 07:31:00 AMSRE 85-92GHz 61.3 *** *** *** *** *** *** 5.00 ***
20020930 14:51:00 * SSMI-15 85-92GHz 65.0 19.70 -79.90 19.70 -79.89 0.20 0.57 0.30 68.8
20020930 18:25:00 * AMSRE 85-92GHz 65.3 19.78 -80.46 19.73 -80.37 0.20 0.57 0.30 77.0
20021001 01:46:00 * SSMI-14 85-92GHz 71.5 20.65 -81.35 20.74 -81.54 0.15 0.43 0.20 78.2
20021001 12:30:00 * SSMI-13 85-92GHz 90.0 21.74 -83.00 21.52 -82.76 0.13 0.38 0.20 63.5
20021001 13:52:00 TMI 85-92GHz 90.0 21.88 -83.76 21.98 -83.89 0.13 0.37 0.80 69.7
20021001 14:18:00 * SSMI-14 85-92GHz 90.0 21.98 -83.83 22.03 -83.89 0.12 0.35 0.90 66.6
20021001 19:08:00 * AMSRE 85-92GHz 90.0 22.55 -84.58 22.43 -84.37 0.12 0.35 0.20 68.8
20021001 23:44:00 * SSMI-13 85-92GHz 90.0 22.97 -85.64 22.97 -85.64 0.12 0.33 0.20 87.2
20021002 06:23:00 TMI 85-92GHz 100.6 23.59 -87.33 23.52 -87.20 0.13 0.36 0.20 100.0
20021002 07:18:00 * AMSRE 85-92GHz 102.2 23.75 -87.40 23.94 -87.67 0.11 0.30 0.20 100.0
20021002 12:15:00 SSMI-13 85-92GHz 110.4 24.44 -88.40 24.36 -88.31 0.13 0.36 0.20 84.7
20021002 12:55:00 * TMI 85-92GHz 111.5 24.64 -88.59 24.46 -88.36 0.11 0.32 0.20 100.0
20021002 14:03:00 * SSMI-14 85-92GHz 113.4 24.66 -88.76 24.77 -88.90 0.11 0.31 0.20 100.0
20021002 16:01:00 * SSMI-15 85-92GHz 116.7 25.08 -89.10 24.87 -88.84 0.12 0.34 0.20 99.1
20021002 23:32:00 SSMI-13 85-92GHz 125.0 *** *** *** *** *** *** 5.00 ***
20021003 03:17:00 * SSMI-15 85-92GHz 114.1 27.43 -90.84 27.30 -90.73 0.16 0.46 0.20 19.8
20021003 07:05:00 TMI 85-92GHz 100.5 28.11 -91.66 27.85 -91.48 0.14 0.38 1.60 65.8
20021003 07:59:00 * AMSRE 85-92GHz 96.7 28.51 -91.60 28.63 -91.69 0.12 0.33 0.20 95.9
20021003 11:58:00 * TMI 85-92GHz 80.1 29.19 -92.04 29.14 -92.02 0.14 0.41 0.30 78.1
20021003 15:45:00 * SSMI-15 85-92GHz 69.0 29.92 -92.29 29.73 -92.25 0.18 0.50 0.20 51.0
20021003 18:59:00 * AMSRE 85-92GHz 56.7 30.61 -92.39 30.35 -92.40 0.16 0.46 0.30 73.0

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: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation

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