-- 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
20180616 01:05:40 SSMIS-17 85-92GHz 27.7 26.75 -109.79 26.57 -109.80 0.61 1.73 5.00 0.0
20180616 00:46:10 SSMIS-18 85-92GHz 27.9 26.45 -109.46 26.32 -109.46 0.59 1.67 5.00 0.0
20180616 00:45:45 SSMIS-18 85-92GHz 27.9 *** *** *** *** *** *** 5.00 ***
20180615 23:22:11 * SSMIS-16 85-92GHz 28.7 26.47 -109.58 26.57 -109.57 0.38 1.09 5.00 0.0
20180615 22:21:39 GMI 85-92GHz 29.2 *** *** *** *** *** *** 5.00 ***
20180615 13:48:21 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 2.50 ***
20180615 13:48:19 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 2.50 ***
20180615 13:28:30 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180615 09:01:40 GMI 85-92GHz 32.5 24.11 -110.08 24.10 -110.08 0.33 0.93 5.00 0.0
20180615 08:59:39 AMSR2 85-92GHz 32.5 24.10 -110.03 24.10 -110.03 0.34 0.97 3.90 5.1
20180615 01:18:03 * SSMIS-17 85-92GHz 38.9 22.54 -109.60 22.29 -109.59 0.21 0.61 5.00 0.0
20180615 00:57:24 SSMIS-18 85-92GHz 38.4 22.48 -109.71 22.30 -109.70 0.25 0.70 5.00 0.0
20180614 20:50:46 AMSR2 85-92GHz 40.0 21.94 -109.92 21.96 -109.92 0.26 0.74 5.00 0.0
20180614 14:02:54 SSMIS-17 85-92GHz 40.0 21.59 -109.57 21.67 -109.61 0.24 0.67 2.10 11.9
20180614 14:02:38 SSMIS-17 85-92GHz 40.0 21.59 -109.57 21.67 -109.61 0.24 0.67 2.10 11.8
20180614 13:41:56 SSMIS-18 85-92GHz 40.0 21.56 -109.61 21.66 -109.67 0.20 0.57 2.10 21.6
20180614 01:30:29 SSMIS-17 85-92GHz 43.7 20.26 -109.02 20.52 -109.10 0.17 0.47 1.40 30.7
20180614 01:09:20 SSMIS-18 85-92GHz 45.0 20.22 -108.98 20.05 -108.93 0.17 0.48 1.90 44.2
20180614 01:08:48 SSMIS-18 85-92GHz 42.7 20.27 -109.14 20.11 -109.09 0.16 0.44 1.40 36.8
20180613 20:07:11 AMSR2 85-92GHz 48.2 19.79 -108.86 19.88 -108.89 0.16 0.45 1.50 42.5
20180613 14:16:32 SSMIS-17 85-92GHz 56.2 19.30 -108.72 19.35 -108.73 0.17 0.49 1.50 44.3
20180613 14:16:31 SSMIS-17 85-92GHz 56.2 19.30 -108.72 19.35 -108.73 0.17 0.49 1.50 44.3
20180613 13:55:11 SSMIS-18 85-92GHz 56.8 19.32 -108.65 19.39 -108.67 0.17 0.49 2.10 33.8
20180613 10:51:36 * SSMIS-16 85-92GHz 60.9 19.14 -108.49 19.20 -108.49 0.12 0.34 1.50 62.2
20180613 09:13:15 AMSR2 85-92GHz 62.3 18.90 -108.81 18.89 -108.81 0.15 0.43 1.60 67.6
20180613 01:43:18 SSMIS-17 85-92GHz 79.3 18.92 -108.63 18.99 -108.69 0.14 0.39 2.00 19.5
20180613 01:21:29 SSMIS-18 85-92GHz 80.5 18.91 -108.57 18.85 -108.54 0.14 0.40 2.30 17.8
20180612 23:21:40 GMI 85-92GHz 86.6 18.57 -108.55 18.60 -108.55 0.13 0.37 0.30 56.3
20180612 21:02:08 AMSR2 85-92GHz 92.4 18.50 -108.50 18.49 -108.50 0.12 0.35 1.00 72.6
20180612 14:30:15 SSMIS-17 85-92GHz 105.8 18.59 -108.39 18.60 -108.41 0.13 0.37 5.00 0.0
20180612 11:05:01 SSMIS-16 85-92GHz 110.8 18.19 -108.15 18.24 -108.20 0.12 0.33 0.40 93.4
20180612 10:06:39 GMI 85-92GHz 111.6 18.02 -108.20 17.95 -108.13 0.11 0.31 0.40 100.0
20180612 08:30:34 AMSR2 85-92GHz 112.9 17.87 -108.09 17.90 -108.13 0.12 0.34 0.30 100.0
20180612 01:56:18 SSMIS-17 85-92GHz 111.6 17.54 -107.60 17.61 -107.73 0.11 0.32 0.30 100.0
20180612 01:54:55 SSMIS-17 85-92GHz 110.0 17.58 -107.60 17.65 -107.72 0.11 0.32 5.00 0.0
20180611 22:31:09 SSMIS-16 85-92GHz 108.8 17.06 -107.12 17.20 -107.15 0.11 0.32 0.40 100.0
20180611 22:29:34 SSMIS-16 85-92GHz 105.8 17.04 -107.09 16.87 -107.07 0.12 0.33 0.30 100.0
20180611 20:18:42 * AMSR2 85-92GHz 106.9 16.82 -107.09 16.89 -107.10 0.10 0.29 0.40 100.0
20180611 11:18:19 * SSMIS-16 85-92GHz 98.8 16.41 -106.32 16.45 -106.41 0.09 0.27 0.40 100.0
20180610 23:31:39 * GMI 85-92GHz 69.2 15.52 -104.45 15.57 -104.52 0.09 0.25 0.40 100.0
20180610 22:43:09 SSMIS-16 85-92GHz 68.9 15.38 -104.33 15.50 -104.52 0.12 0.35 0.40 97.0
20180610 13:16:45 SSMIS-17 85-92GHz 57.1 14.43 -102.88 14.25 -102.74 0.16 0.45 0.50 82.6
20180610 12:52:42 * SSMIS-18 85-92GHz 56.5 14.48 -102.78 14.35 -102.68 0.13 0.36 0.50 95.5
20180610 10:16:39 * GMI 85-92GHz 52.1 13.95 -102.53 13.63 -102.33 0.12 0.34 5.00 0.0
20180610 09:34:48 * SSMI-15 85-92GHz 51.0 14.03 -102.42 13.88 -102.33 0.11 0.31 0.60 92.2
20180610 08:43:55 * AMSR2 85-92GHz 49.6 13.76 -102.39 13.83 -102.43 0.13 0.37 0.40 95.3
20180610 00:15:56 * SSMIS-18 85-92GHz 33.6 13.02 -101.61 13.00 -101.60 0.24 0.67 1.30 42.4
20180610 00:15:55 * SSMIS-18 85-92GHz 35.1 12.97 -101.62 12.95 -101.60 0.22 0.61 1.30 50.4
20180609 22:55:31 SSMIS-16 85-92GHz 34.1 12.52 -101.68 12.60 -101.75 0.41 1.15 1.10 7.2
20180609 20:29:30 AMSR2 85-92GHz 32.1 12.65 -101.34 12.68 -101.36 0.37 1.05 1.90 25.2

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: ARCHER Track page

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