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
20101029 08:52:00 * SSMIS-17 85-92GHz 32.4 9.81 -54.78 9.79 -54.75 0.40 1.12 5.00 0.0
20101029 12:20:00 * SSMIS-18 85-92GHz 35.6 10.05 -55.69 9.96 -55.54 0.34 0.95 5.00 0.0
20101029 16:52:00 * AMSRE 85-92GHz 43.1 10.85 -56.40 11.01 -56.60 0.25 0.71 5.00 0.0
20101029 20:37:00 TMI 85-92GHz 49.4 11.14 -57.11 11.17 -57.13 0.22 0.62 0.30 51.6
20101029 21:42:00 SSMIS-17 85-92GHz 51.2 11.50 -56.92 11.32 -56.77 0.55 1.56 1.50 1.5
20101029 22:52:00 SSMIS-16 85-92GHz 53.1 11.86 -57.51 12.01 -57.65 0.28 0.80 0.50 33.7
20101029 23:30:00 * SSMIS-18 85-92GHz 54.2 11.82 -57.61 11.86 -57.65 0.17 0.49 0.60 73.2
20101030 06:27:00 * TMI 85-92GHz 60.0 12.75 -59.30 12.67 -59.16 0.12 0.34 0.70 96.3
20101030 12:07:00 * SSMIS-18 85-92GHz 65.3 13.10 -60.02 13.09 -59.95 0.14 0.41 0.60 66.6
20101030 17:36:00 * AMSRE 85-92GHz 79.0 13.33 -60.80 13.34 -60.82 0.11 0.31 0.60 100.0
20101030 21:31:00 * SSMIS-17 85-92GHz 85.0 13.49 -61.28 13.47 -61.18 0.11 0.31 0.50 100.0
20101030 22:40:00 * SSMIS-16 85-92GHz 85.0 13.57 -61.48 13.59 -61.62 0.11 0.32 0.50 99.4
20101031 05:31:00 * TMI 85-92GHz 85.0 13.88 -62.34 13.89 -62.37 0.13 0.38 0.30 100.0
20101031 05:50:00 AMSRE 85-92GHz 85.0 13.94 -62.38 13.94 -62.37 0.15 0.42 0.40 87.6
20101031 10:07:00 * SSMIS-17 85-92GHz 81.6 14.29 -62.64 14.25 -62.43 0.15 0.42 0.30 20.6
20101031 11:17:00 SSMIS-16 85-92GHz 80.6 *** *** *** *** *** *** 0.30 ***
20101031 20:22:00 * TMI 85-92GHz 61.1 14.43 -65.14 14.42 -65.23 0.20 0.57 0.30 11.0
20101031 21:18:00 SSMIS-17 85-92GHz 59.5 14.66 -65.16 14.67 -65.02 0.22 0.62 2.70 12.4
20101101 00:48:00 * SSMIS-18 85-92GHz 53.7 14.33 -66.19 14.36 -65.95 0.24 0.68 5.00 0.0
20101101 06:33:00 * AMSRE 85-92GHz 44.5 14.18 -67.26 14.21 -67.10 0.24 0.68 0.70 5.4
20101101 09:55:00 * SSMIS-17 85-92GHz 41.7 13.99 -67.63 14.05 -67.42 0.26 0.73 5.00 0.0
20101101 11:05:00 * SSMIS-16 85-92GHz 40.8 13.83 -67.63 13.81 -67.74 0.24 0.69 5.00 0.0
20101102 00:36:00 * SSMIS-18 85-92GHz 40.5 13.70 -70.36 13.70 -70.20 0.20 0.57 5.00 0.0
20101102 05:16:00 * TMI 85-92GHz 44.4 13.50 -71.42 13.50 -71.51 0.38 1.07 0.90 12.5
20101102 13:13:00 SSMIS-18 85-92GHz 39.0 *** *** *** *** *** *** 5.00 ***
20101102 18:07:00 AMSRE 85-92GHz 34.9 *** *** *** *** *** *** 5.00 ***
20101102 20:07:00 * TMI 85-92GHz 33.2 13.71 -73.60 13.73 -73.65 0.52 1.47 2.00 3.8
20101102 22:34:00 SSMIS-17 85-92GHz 31.2 *** *** *** *** *** *** 3.10 ***
20101102 23:44:00 * SSMIS-16 85-92GHz 30.2 14.19 -73.93 14.19 -73.93 0.35 1.00 2.50 4.2

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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