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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
20161108 05:50:02 SSMIS-16 85-92GHz 45.1 *** *** *** *** *** *** 1.80 ***
20161107 20:42:37 SSMIS-17 85-92GHz 52.7 *** *** *** *** *** *** 0.30 ***
20161107 18:28:28 * SSMIS-16 85-92GHz 54.6 31.70 149.85 31.49 149.64 0.54 1.53 0.50 0.7
20161107 17:17:17 * SSMI-15 85-92GHz 55.8 31.90 149.66 31.94 149.70 0.47 1.34 0.90 1.0
20161107 15:39:03 AMSR2 85-92GHz 57.6 *** *** *** *** *** *** 2.00 ***
20161107 08:16:21 SSMIS-17 85-92GHz 65.0 *** *** *** *** *** *** 5.00 ***
20161107 06:01:37 * SSMIS-16 85-92GHz 65.0 28.41 147.93 28.25 147.84 0.31 0.88 5.00 0.0
20161107 04:51:37 SSMI-15 85-92GHz 65.9 29.79 148.12 30.00 148.24 0.27 0.75 5.00 0.0
20161107 03:33:37 * AMSR2 85-92GHz 67.0 28.62 147.40 28.20 147.18 0.17 0.47 0.90 70.2
20161106 20:58:08 SSMIS-17 85-92GHz 75.1 25.61 146.44 25.39 146.34 0.12 0.35 0.60 83.8
20161106 20:57:58 * SSMIS-17 85-92GHz 75.1 25.61 146.44 25.39 146.34 0.12 0.35 0.60 83.2
20161106 18:43:53 SSMIS-16 85-92GHz 78.8 24.75 146.21 24.27 146.00 0.13 0.38 0.10 84.9
20161106 18:43:52 * SSMIS-16 85-92GHz 78.8 24.74 146.21 24.26 146.00 0.13 0.38 0.10 87.6
20161106 17:35:39 SSMI-15 85-92GHz 80.7 *** *** *** *** *** *** 0.20 ***
20161106 08:56:40 GMI 85-92GHz 90.0 21.41 144.38 21.30 144.29 0.14 0.40 0.40 89.9
20161106 08:27:25 SSMIS-17 85-92GHz 90.0 21.29 144.22 21.30 144.23 0.14 0.39 0.20 75.0
20161106 08:27:21 SSMIS-17 85-92GHz 90.0 21.27 144.24 21.28 144.25 0.14 0.39 0.20 74.6
20161106 06:12:39 SSMIS-16 85-92GHz 90.0 20.70 143.79 20.54 143.67 0.12 0.33 0.30 100.0
20161106 06:12:37 * SSMIS-16 85-92GHz 90.0 20.75 143.80 20.59 143.68 0.12 0.33 0.30 100.0
20161106 05:05:31 * SSMI-15 85-92GHz 90.0 20.54 143.56 20.63 143.63 0.13 0.37 0.30 96.5
20161105 21:13:12 * SSMIS-17 85-92GHz 87.7 19.09 142.38 19.01 142.27 0.13 0.37 0.40 84.0
20161105 18:58:42 SSMIS-16 85-92GHz 85.0 18.85 141.86 18.68 141.63 0.14 0.41 0.30 70.7
20161105 15:54:58 * AMSR2 85-92GHz 85.0 18.33 141.41 18.16 141.18 0.13 0.37 0.50 95.8
20161105 09:46:40 * GMI 85-92GHz 82.2 17.88 140.88 17.73 140.78 0.10 0.29 1.00 100.0
20161105 08:39:59 SSMIS-17 85-92GHz 82.2 17.85 140.81 17.83 140.80 0.13 0.37 0.50 87.8
20161105 06:24:59 * SSMIS-16 85-92GHz 80.0 17.37 140.33 17.34 140.26 0.12 0.34 0.60 85.0
20161105 06:24:58 * SSMIS-16 85-92GHz 80.3 17.37 140.33 17.34 140.26 0.12 0.34 0.60 85.9
20161105 05:20:51 SSMI-15 85-92GHz 78.9 17.28 140.24 17.29 140.25 0.12 0.34 0.90 77.5
20161105 03:43:30 AMSR2 85-92GHz 76.2 17.61 140.01 17.59 139.93 0.15 0.44 1.10 75.2
20161104 21:27:16 SSMIS-17 85-92GHz 67.9 17.11 139.90 16.98 139.88 0.13 0.36 0.30 98.6
20161104 21:27:14 * SSMIS-17 85-92GHz 67.9 17.13 139.91 16.99 139.88 0.13 0.36 0.30 97.4
20161104 21:07:42 SSMIS-18 85-92GHz 67.6 *** *** *** *** *** *** 1.50 ***
20161104 20:26:40 GMI 85-92GHz 67.0 17.09 139.88 17.10 139.88 0.14 0.39 0.30 100.0
20161104 19:12:33 SSMIS-16 85-92GHz 66.0 16.99 139.89 17.18 139.93 0.23 0.65 0.30 37.0
20161104 19:12:32 SSMIS-16 85-92GHz 66.0 17.01 139.90 17.19 139.93 0.23 0.66 0.30 35.8
20161104 08:52:32 SSMIS-17 85-92GHz 52.4 15.79 139.29 15.75 139.27 0.21 0.60 0.60 41.2
20161104 06:37:36 * SSMIS-16 85-92GHz 50.5 15.46 139.18 15.35 139.12 0.16 0.46 0.70 69.4
20161104 05:36:08 SSMI-15 85-92GHz 49.7 *** *** *** *** *** *** 0.90 ***
20161103 21:41:15 SSMIS-17 85-92GHz 45.0 14.70 138.32 14.70 137.91 0.21 0.61 1.20 58.3
20161103 21:21:41 GMI 85-92GHz 45.0 14.80 138.36 14.80 138.06 0.21 0.59 1.40 71.6
20161103 21:20:45 SSMIS-18 85-92GHz 45.0 14.70 138.46 14.70 138.17 0.21 0.61 1.10 69.0
20161103 19:26:18 * SSMIS-16 85-92GHz 45.0 14.45 138.32 14.45 138.63 0.27 0.77 5.00 0.0
20161103 16:08:27 AMSR2 85-92GHz 43.5 14.39 138.25 14.47 138.23 0.58 1.65 5.00 0.0
20161103 09:56:40 * GMI 85-92GHz 38.3 13.64 138.53 13.46 138.53 0.30 0.86 5.00 0.0
20161103 09:05:23 SSMIS-17 85-92GHz 37.6 13.78 137.97 13.71 137.97 0.41 1.17 0.40 3.7
20161103 06:50:17 * SSMIS-16 85-92GHz 35.0 13.41 137.90 13.26 137.88 0.39 1.11 0.50 4.3
20161103 03:54:31 AMSR2 85-92GHz 33.3 *** *** *** *** *** *** 5.00 ***
20161102 21:55:15 SSMIS-17 85-92GHz 28.3 *** *** *** *** *** *** 5.00 ***
20161102 21:33:53 * SSMIS-18 85-92GHz 28.0 13.15 137.41 13.15 137.47 0.28 0.80 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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