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
20100912 06:59:00 SSMIS-17 85-92GHz 30.0 13.07 -20.53 13.05 -20.36 0.45 1.26 0.60 2.8
20100912 08:07:00 SSMIS-16 85-92GHz 30.0 12.14 -20.78 12.15 -20.87 0.33 0.94 5.00 0.0
20100912 09:52:00 * SSMIS-18 85-92GHz 30.0 12.66 -20.76 12.65 -20.61 0.22 0.63 1.40 12.7
20100912 18:23:00 * TMI 85-92GHz 35.3 13.36 -21.90 13.34 -21.81 0.56 1.59 1.30 1.5
20100912 21:04:00 * SSMIS-18 85-92GHz 37.6 13.62 -22.28 13.60 -22.23 0.42 1.19 1.50 6.4
20100913 09:40:00 * SSMIS-18 85-92GHz 40.0 14.76 -24.57 14.68 -24.39 0.38 1.08 5.00 0.0
20100913 15:02:00 * AMSRE 85-92GHz 42.5 14.92 -25.71 14.89 -25.66 0.62 1.75 0.20 0.3
20100913 19:39:00 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20100913 20:46:00 * SSMIS-16 85-92GHz 45.0 15.20 -26.56 15.20 -26.56 0.47 1.34 1.20 2.6
20100914 03:15:00 * AMSRE 85-92GHz 53.1 15.41 -28.10 15.39 -28.03 0.15 0.41 0.30 91.0
20100914 03:17:00 TMI 85-92GHz 53.2 15.46 -28.16 15.44 -28.08 0.22 0.63 0.30 54.8
20100914 09:22:00 * SSMIS-16 85-92GHz 65.6 15.63 -28.86 15.59 -28.78 0.11 0.30 0.60 100.0
20100914 15:45:00 * AMSRE 85-92GHz 76.2 16.07 -29.75 16.04 -29.63 0.09 0.26 0.50 100.0
20100914 18:09:00 * TMI 85-92GHz 80.2 16.11 -29.92 16.09 -29.87 0.10 0.30 0.50 100.0
20100914 19:26:00 * SSMIS-17 85-92GHz 82.4 16.36 -30.01 16.42 -30.16 0.09 0.26 0.50 100.0
20100914 20:34:00 SSMIS-16 85-92GHz 84.3 16.26 -30.09 16.27 -30.11 0.11 0.31 0.40 97.5
20100914 22:22:00 * SSMIS-18 85-92GHz 87.3 16.35 -30.40 16.43 -30.57 0.12 0.34 0.50 100.0
20100915 02:20:00 * TMI 85-92GHz 97.8 16.77 -30.75 16.80 -30.80 0.12 0.34 5.00 0.0
20100915 03:58:00 AMSRE 85-92GHz 103.2 16.75 -31.07 16.65 -30.91 0.12 0.35 0.40 100.0
20100915 08:01:00 * SSMIS-17 85-92GHz 113.4 17.13 -31.51 17.23 -31.61 0.11 0.31 0.30 100.0
20100915 09:09:00 * SSMIS-16 85-92GHz 115.2 17.28 -31.72 17.23 -31.66 0.13 0.36 0.50 90.0
20100915 19:15:00 * SSMIS-17 85-92GHz 112.9 19.08 -32.99 18.80 -32.75 0.13 0.38 0.40 85.1
20100915 20:23:00 * SSMIS-16 85-92GHz 111.0 19.24 -33.18 19.31 -33.24 0.11 0.32 5.00 0.0
20100915 22:11:00 * SSMIS-18 85-92GHz 108.0 19.42 -33.56 19.16 -33.29 0.10 0.30 0.80 100.0
20100916 04:40:00 * AMSRE 85-92GHz 101.1 20.69 -35.34 20.86 -35.67 0.15 0.43 0.60 67.9
20100916 07:48:00 * SSMIS-17 85-92GHz 97.0 21.18 -36.24 21.32 -36.53 0.13 0.35 0.90 74.1
20100916 10:44:00 * SSMIS-18 85-92GHz 92.1 21.66 -37.38 21.81 -37.72 0.11 0.32 0.60 93.9
20100916 15:35:00 * AMSRE 85-92GHz 84.0 22.34 -39.24 22.20 -38.91 0.10 0.29 0.90 100.0
20100916 21:52:00 * SSMIS-16 85-92GHz 76.8 22.97 -41.30 22.90 -40.94 0.12 0.34 0.80 95.0
20100917 02:04:00 * TMI 85-92GHz 75.0 23.24 -42.81 23.28 -43.04 0.15 0.41 0.50 91.8
20100917 09:16:00 * SSMIS-17 85-92GHz 72.3 23.70 -45.11 23.67 -44.96 0.14 0.39 0.30 94.9
20100917 10:23:00 * SSMIS-16 85-92GHz 71.3 23.78 -45.39 23.88 -45.78 0.16 0.44 0.30 88.5
20100917 16:19:00 * AMSRE 85-92GHz 66.4 24.27 -47.09 24.47 -47.45 0.24 0.67 0.70 47.9
20100917 18:35:00 * TMI 85-92GHz 64.5 24.78 -47.76 24.67 -47.56 0.22 0.63 0.90 35.0
20100917 20:32:00 SSMIS-17 85-92GHz 62.9 24.98 -48.20 25.02 -48.25 0.27 0.77 1.10 12.4
20100917 21:40:00 * SSMIS-16 85-92GHz 61.9 25.18 -48.50 25.02 -48.30 0.22 0.61 1.30 16.9
20100917 23:30:00 * SSMIS-18 85-92GHz 60.4 25.26 -48.77 25.30 -48.82 0.24 0.68 1.10 26.8
20100918 01:07:00 * TMI 85-92GHz 59.1 25.82 -49.03 25.55 -48.76 0.27 0.77 1.00 9.0
20100918 09:02:00 * SSMIS-17 85-92GHz 52.5 27.70 -50.34 27.63 -50.29 0.20 0.56 3.90 23.2
20100918 10:10:00 SSMIS-16 85-92GHz 51.5 27.81 -50.79 27.48 -50.58 0.31 0.88 3.30 6.9
20100918 17:03:00 * AMSRE 85-92GHz 50.0 29.61 -51.48 29.79 -51.55 0.32 0.91 1.70 14.5
20100918 19:17:00 TMI 85-92GHz 51.1 30.14 -51.79 30.54 -51.90 0.32 0.92 1.30 13.6
20100918 20:22:00 SSMIS-17 85-92GHz 52.0 30.63 -51.93 30.74 -51.96 0.30 0.85 1.70 8.8
20100918 21:30:00 SSMIS-16 85-92GHz 52.9 30.84 -51.72 30.64 -51.67 0.44 1.24 2.20 4.7
20100918 23:20:00 * SSMIS-18 85-92GHz 54.4 31.03 -51.83 31.14 -51.85 0.23 0.64 1.60 62.1

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

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