-- Directory of older time series plots --


-- Link to ARCHER Track page --

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
20180929 06:21:38 AMSR2 85-92GHz 30.0 14.77 -66.10 14.74 -66.00 0.42 1.19 2.80 5.2
20180928 18:08:18 * AMSR2 85-92GHz 34.9 14.46 -64.43 14.42 -64.36 0.50 1.40 5.00 0.0
20180928 12:36:40 * GMI 85-92GHz 39.7 13.93 -63.01 13.85 -62.85 0.39 1.10 5.00 0.0
20180928 10:42:48 SSMIS-17 85-92GHz 41.1 13.61 -62.87 13.70 -63.05 0.63 1.77 5.00 0.0
20180928 10:10:26 SSMIS-18 85-92GHz 44.3 *** *** *** *** *** *** 5.00 ***
20180928 10:10:24 SSMIS-18 85-92GHz 41.5 13.66 -62.51 13.54 -62.25 0.63 1.78 5.00 0.0
20180928 07:46:36 SSMIS-16 85-92GHz 43.5 13.76 -62.18 13.83 -62.36 0.57 1.62 5.00 0.0
20180928 05:39:16 AMSR2 85-92GHz 45.0 13.51 -62.14 13.50 -62.16 0.35 1.00 3.30 29.2
20180927 22:06:16 * SSMIS-17 85-92GHz 45.0 15.00 -60.48 15.00 -60.26 0.36 1.03 1.40 7.3
20180927 17:24:55 AMSR2 85-92GHz 45.0 14.16 -59.69 14.17 -59.75 0.31 0.89 0.30 31.4
20180927 10:55:45 * SSMIS-17 85-92GHz 45.0 13.60 -59.09 13.64 -59.22 0.44 1.23 1.70 4.1
20180927 07:59:18 * SSMIS-16 85-92GHz 45.0 13.98 -58.20 14.02 -58.33 0.41 1.14 1.30 5.7
20180926 22:20:12 SSMIS-17 85-92GHz 46.4 12.59 -55.88 12.64 -56.16 0.37 1.05 1.80 4.6
20180926 21:45:45 * SSMIS-18 85-92GHz 46.9 12.67 -56.33 12.65 -56.14 0.19 0.53 4.80 61.2
20180926 19:21:52 SSMIS-16 85-92GHz 48.9 12.50 -54.94 12.54 -55.20 0.38 1.08 0.20 19.0
20180926 16:41:29 * AMSR2 85-92GHz 47.8 12.44 -54.10 12.52 -54.36 0.20 0.57 0.50 83.9
20180926 12:46:40 * GMI 85-92GHz 40.3 12.79 -53.69 12.72 -53.42 0.30 0.86 5.00 0.0
20180926 08:54:35 * SSMIS-18 85-92GHz 40.0 11.60 -52.52 11.59 -52.48 0.36 1.01 5.00 0.0
20180924 21:03:44 * SSMIS-17 85-92GHz 36.1 9.69 -41.14 9.67 -41.04 0.39 1.10 5.00 0.0
20180924 20:28:29 SSMIS-18 85-92GHz 36.0 9.61 -41.35 9.62 -41.45 0.46 1.31 2.40 3.7
20180924 18:06:28 * SSMIS-16 85-92GHz 35.0 10.69 -40.89 10.67 -40.77 0.36 1.02 5.00 0.0
20180924 04:25:51 AMSR2 85-92GHz 30.0 9.55 -36.18 9.55 -36.62 0.52 1.46 5.00 0.0
20180923 18:19:06 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180923 08:27:18 * SSMIS-17 85-92GHz 35.0 9.84 -27.62 9.85 -27.73 0.38 1.09 5.00 0.0
20180923 08:25:32 SSMIS-17 85-92GHz 35.0 9.05 -27.39 9.05 -27.50 0.61 1.74 3.80 0.2
20180923 07:50:44 SSMIS-18 85-92GHz 35.0 8.95 -27.23 8.96 -27.55 0.41 1.17 5.00 5.1
20180923 07:50:40 SSMIS-18 85-92GHz 35.0 8.14 -27.56 8.15 -27.88 0.49 1.38 5.00 0.0
20180923 07:48:28 SSMIS-18 85-92GHz 35.0 8.15 -27.58 8.16 -27.91 0.57 1.62 5.00 0.0
20180923 05:29:44 SSMIS-16 85-92GHz 35.0 9.23 -26.65 9.23 -26.73 0.54 1.52 2.90 1.2
20180923 03:42:43 AMSR2 85-92GHz 35.4 *** *** *** *** *** *** 0.90 ***
20180922 23:01:40 * GMI 85-92GHz 35.0 9.04 -25.50 9.08 -25.69 0.36 1.01 0.40 4.1
20180922 19:48:14 SSMIS-17 85-92GHz 35.0 8.62 -24.66 8.69 -24.90 0.50 1.41 0.20 1.0
20180922 19:11:29 SSMIS-18 85-92GHz 35.5 8.52 -24.67 8.43 -24.34 0.50 1.40 0.80 1.1
20180922 15:25:58 * AMSR2 85-92GHz 35.0 8.56 -23.25 8.53 -23.11 0.36 1.02 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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