-- 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
20170816 22:16:22 AMSR2 85-92GHz 15.4 18.32 -132.29 18.38 -132.08 0.46 1.29 5.00 0.0
20170816 16:26:39 GMI 85-92GHz 16.6 18.41 -131.32 18.48 -131.08 0.41 1.15 0.10 4.2
20170816 15:27:36 SSMIS-17 85-92GHz 16.8 18.56 -131.26 18.57 -131.18 0.41 1.15 5.00 0.0
20170816 12:29:42 SSMIS-16 85-92GHz 17.4 18.73 -130.82 18.75 -130.74 0.44 1.26 5.00 0.0
20170816 11:19:03 * SSMI-15 85-92GHz 17.6 19.03 -130.68 19.00 -130.79 0.34 0.97 5.00 0.0
20170816 03:18:03 SSMIS-18 85-92GHz 19.3 *** *** *** *** *** *** 5.00 ***
20170816 03:06:40 GMI 85-92GHz 19.4 19.07 -128.94 19.07 -128.92 0.49 1.38 5.00 0.0
20170816 02:54:03 SSMIS-17 85-92GHz 19.4 19.23 -129.01 19.23 -129.03 0.43 1.23 5.00 0.0
20170815 23:56:24 SSMIS-16 85-92GHz 20.0 19.60 -128.62 19.60 -128.63 0.46 1.30 5.00 0.0
20170815 22:46:58 SSMI-15 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170815 21:33:41 AMSR2 85-92GHz 20.0 19.40 -128.18 19.43 -128.09 0.56 1.59 5.00 0.0
20170815 15:40:42 SSMIS-17 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170815 12:42:28 * SSMIS-16 85-92GHz 20.0 19.62 -126.60 19.65 -126.48 0.34 0.97 0.40 1.2
20170815 11:34:50 * SSMI-15 85-92GHz 20.0 19.82 -126.30 19.80 -126.37 0.29 0.82 3.10 1.7
20170815 00:09:32 SSMIS-16 85-92GHz 20.0 20.15 -124.42 20.15 -124.39 0.33 0.94 5.00 0.0
20170814 23:02:56 SSMI-15 85-92GHz 20.4 20.28 -124.05 20.25 -124.23 0.33 0.92 5.00 0.0
20170814 16:36:40 GMI 85-92GHz 23.1 20.33 -122.57 20.30 -122.82 0.33 0.93 3.40 2.9
20170814 14:34:58 SSMIS-18 85-92GHz 23.9 20.48 -122.25 20.47 -122.33 0.32 0.91 3.30 2.3
20170814 14:34:55 SSMIS-18 85-92GHz 23.9 20.48 -122.25 20.47 -122.33 0.32 0.91 3.30 2.3
20170814 09:56:23 AMSR2 85-92GHz 25.0 20.43 -121.42 20.47 -121.23 0.30 0.85 0.10 4.0
20170814 03:16:40 GMI 85-92GHz 25.0 20.45 -119.92 20.45 -119.86 0.48 1.36 2.50 1.1
20170814 02:01:51 SSMIS-18 85-92GHz 25.0 20.60 -120.09 20.60 -120.29 0.47 1.33 2.50 1.2
20170814 01:38:30 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20170813 14:47:03 SSMIS-18 85-92GHz 27.7 20.75 -118.01 20.75 -118.05 0.32 0.90 5.00 0.0
20170813 14:25:40 SSMIS-17 85-92GHz 30.0 20.75 -117.76 20.75 -117.88 0.57 1.61 5.00 0.0
20170813 14:25:39 SSMIS-17 85-92GHz 28.0 20.75 -117.77 20.75 -117.89 0.47 1.34 5.00 0.0
20170813 11:27:10 SSMIS-16 85-92GHz 30.0 20.80 -117.12 20.80 -117.24 0.36 1.01 5.00 0.0
20170813 10:24:55 SSMI-15 85-92GHz 29.2 20.80 -116.80 20.80 -116.50 0.36 1.03 5.00 0.0
20170813 09:13:23 AMSR2 85-92GHz 30.0 20.55 -116.36 20.55 -116.32 0.34 0.96 1.40 5.6
20170813 02:14:15 SSMIS-18 85-92GHz 30.0 20.62 -114.98 20.60 -115.14 0.30 0.83 1.80 9.3
20170813 01:52:48 * SSMIS-17 85-92GHz 30.0 20.78 -114.69 20.75 -114.93 0.29 0.82 2.10 8.8
20170812 22:54:30 * SSMIS-16 85-92GHz 30.0 20.67 -113.78 20.68 -114.05 0.31 0.88 2.40 2.3
20170812 21:53:49 SSMI-15 85-92GHz 30.0 20.59 -113.67 20.56 -113.43 0.35 1.00 1.40 1.8
20170812 21:02:49 AMSR2 85-92GHz 30.0 20.42 -113.44 20.41 -113.43 0.38 1.06 0.30 3.1
20170812 16:46:40 GMI 85-92GHz 31.0 20.45 -112.50 20.55 -112.84 0.25 0.72 5.00 0.0
20170812 14:38:52 SSMIS-17 85-92GHz 32.8 20.33 -111.95 20.38 -112.05 0.31 0.88 5.00 0.0
20170812 11:40:09 * SSMIS-16 85-92GHz 35.0 20.28 -111.75 20.31 -111.82 0.26 0.73 5.00 0.0
20170812 10:41:01 SSMI-15 85-92GHz 35.0 20.36 -111.30 20.48 -111.56 0.42 1.18 5.00 0.0
20170812 03:31:39 GMI 85-92GHz 35.0 19.30 -109.51 19.29 -109.46 0.41 1.16 5.00 0.0
20170812 02:05:57 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***

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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