-- 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
20170827 11:01:48 AMSR2 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170827 03:53:34 * SSMIS-17 85-92GHz 20.0 29.97 -137.64 29.94 -137.58 0.40 1.12 5.00 0.0
20170827 02:45:32 SSMIS-18 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170827 00:58:08 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170827 00:56:58 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170826 23:16:55 SSMI-15 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170826 22:56:47 AMSR2 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170826 16:34:32 SSMIS-17 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170826 16:33:52 SSMIS-17 85-92GHz 20.0 *** *** *** *** *** *** 3.10 ***
20170826 15:25:24 SSMIS-18 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170826 13:38:10 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170826 11:58:32 SSMI-15 85-92GHz 20.0 *** *** *** *** *** *** 0.50 ***
20170826 02:57:46 SSMIS-18 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170826 01:09:57 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 1.20 ***
20170826 00:36:39 GMI 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170825 23:32:22 SSMI-15 85-92GHz 20.0 *** *** *** *** *** *** 3.80 ***
20170825 22:13:24 AMSR2 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170825 15:38:14 SSMIS-18 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170825 15:38:10 SSMIS-18 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170825 14:51:39 GMI 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170825 13:51:42 SSMIS-16 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170825 12:14:43 SSMI-15 85-92GHz 20.0 *** *** *** *** *** *** 5.00 ***
20170825 11:14:26 AMSR2 85-92GHz 20.3 *** *** *** *** *** *** 5.00 ***
20170825 03:09:38 * SSMIS-18 85-92GHz 23.7 28.13 -135.54 28.12 -135.54 0.27 0.76 5.00 0.0
20170824 23:47:56 SSMI-15 85-92GHz 25.0 27.69 -136.30 27.70 -136.30 0.50 1.41 2.50 1.3
20170824 15:50:43 SSMIS-18 85-92GHz 25.0 27.48 -136.02 27.41 -135.99 0.43 1.21 3.80 1.4
20170824 15:50:42 SSMIS-18 85-92GHz 25.0 27.48 -136.02 27.41 -135.99 0.43 1.21 3.80 1.4
20170824 15:20:03 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 1.50 ***
20170824 15:20:02 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 1.70 ***
20170824 12:31:07 SSMI-15 85-92GHz 25.0 27.00 -136.36 26.95 -136.34 0.56 1.57 5.00 0.0
20170824 10:31:55 AMSR2 85-92GHz 25.6 26.87 -136.17 27.00 -136.23 0.51 1.45 0.40 1.0
20170824 03:21:57 SSMIS-18 85-92GHz 28.6 26.20 -136.09 26.16 -136.06 0.28 0.80 2.70 4.5
20170824 03:21:37 SSMIS-18 85-92GHz 28.6 26.25 -136.09 26.21 -136.06 0.20 0.57 1.00 5.7
20170824 02:51:05 SSMIS-17 85-92GHz 28.8 26.29 -136.00 26.31 -136.01 0.23 0.64 0.90 5.6
20170823 22:24:37 AMSR2 85-92GHz 30.9 25.25 -135.88 25.07 -135.79 0.28 0.78 4.10 3.7
20170823 16:04:05 SSMIS-18 85-92GHz 34.4 24.69 -135.35 24.55 -135.27 0.20 0.56 2.20 15.1
20170823 15:34:09 SSMIS-17 85-92GHz 34.7 24.68 -135.20 24.60 -135.16 0.23 0.64 2.20 10.9
20170823 15:01:39 GMI 85-92GHz 35.0 24.60 -135.16 24.60 -135.15 0.21 0.59 2.10 17.3
20170823 12:37:55 SSMIS-16 85-92GHz 35.0 24.09 -135.14 24.00 -135.07 0.51 1.44 5.00 0.0
20170823 03:03:15 SSMIS-17 85-92GHz 55.0 22.66 -134.11 22.65 -134.11 0.31 0.88 0.60 15.2
20170823 01:41:40 GMI 85-92GHz 57.2 22.37 -133.80 22.56 -133.86 0.18 0.52 0.30 39.5
20170823 00:06:52 SSMIS-16 85-92GHz 60.0 22.17 -133.81 22.15 -133.80 0.24 0.68 0.30 29.9
20170822 15:48:13 * SSMIS-17 85-92GHz 68.7 21.17 -133.11 21.05 -133.04 0.12 0.35 0.70 93.9
20170822 15:48:12 * SSMIS-17 85-92GHz 66.8 21.21 -133.12 21.09 -133.06 0.12 0.34 0.60 98.7
20170822 12:52:01 SSMIS-16 85-92GHz 70.0 20.84 -132.80 20.71 -132.72 0.14 0.40 0.50 91.2
20170822 11:23:58 SSMI-15 85-92GHz 71.5 20.42 -132.84 20.50 -132.90 0.19 0.54 0.40 45.3
20170822 10:45:51 AMSR2 85-92GHz 73.1 20.23 -132.67 20.40 -132.79 0.15 0.44 0.70 83.0
20170822 03:15:46 * SSMIS-17 85-92GHz 89.6 19.04 -131.91 19.00 -131.89 0.16 0.44 0.50 14.9
20170822 03:14:26 SSMIS-17 85-92GHz 89.6 19.03 -131.91 19.00 -131.89 0.16 0.44 0.50 14.5
20170822 00:18:56 * SSMIS-16 85-92GHz 95.0 18.74 -131.57 18.70 -131.54 0.14 0.39 0.20 73.8
20170821 22:35:00 AMSR2 85-92GHz 97.4 *** *** *** *** *** *** 0.10 ***
20170821 15:11:40 GMI 85-92GHz 109.7 17.86 -130.77 17.84 -130.75 0.12 0.33 0.30 100.0
20170821 14:49:42 * SSMIS-18 85-92GHz 110.3 17.78 -130.63 17.79 -130.64 0.13 0.36 5.00 0.0
20170821 13:05:38 SSMIS-16 85-92GHz 113.2 17.70 -130.61 17.63 -130.48 0.11 0.32 0.30 100.0
20170821 11:40:25 SSMI-15 85-92GHz 115.0 17.57 -130.35 17.59 -130.39 0.12 0.35 0.20 98.0
20170821 10:03:39 * AMSR2 85-92GHz 115.0 17.38 -130.16 17.29 -129.97 0.10 0.29 0.30 100.0
20170821 01:56:40 GMI 85-92GHz 101.5 16.65 -128.88 16.74 -129.04 0.11 0.31 0.30 100.0
20170821 00:31:07 SSMIS-16 85-92GHz 96.7 16.39 -128.72 16.35 -128.65 0.13 0.37 0.30 99.3
20170820 23:07:20 SSMI-15 85-92GHz 92.8 16.44 -128.43 16.50 -128.55 0.12 0.33 0.30 100.0
20170820 21:51:12 AMSR2 85-92GHz 89.6 16.34 -128.26 16.27 -128.16 0.13 0.36 0.30 100.0
20170820 15:02:18 * SSMIS-18 85-92GHz 72.6 16.10 -127.27 16.10 -127.26 0.12 0.33 0.30 100.0
20170820 02:27:42 * SSMIS-18 85-92GHz 57.1 16.63 -124.93 16.60 -125.01 0.40 1.12 5.00 0.0
20170820 02:25:32 SSMIS-18 85-92GHz 55.0 16.81 -125.16 16.78 -125.25 0.52 1.47 2.50 1.5
20170819 21:08:06 * AMSR2 85-92GHz 52.6 15.43 -123.77 15.43 -123.73 0.25 0.72 5.00 0.0
20170819 14:48:04 * SSMIS-17 85-92GHz 44.7 15.50 -122.26 15.50 -122.32 0.33 0.95 5.00 0.0
20170819 11:51:09 * SSMIS-16 85-92GHz 39.9 15.39 -121.53 15.39 -121.57 0.43 1.22 5.00 0.0
20170819 10:31:35 SSMI-15 85-92GHz 38.8 15.91 -120.45 15.96 -120.87 0.49 1.38 5.00 0.0
20170819 02:12:36 SSMIS-17 85-92GHz 35.0 14.81 -119.13 14.88 -119.25 0.55 1.55 5.00 0.0
20170819 02:11:12 SSMIS-17 85-92GHz 35.0 14.82 -119.14 14.89 -119.26 0.34 0.95 5.00 0.0
20170819 02:06:39 * GMI 85-92GHz 35.0 14.87 -119.12 14.95 -119.26 0.30 0.83 4.20 11.5
20170818 23:15:37 SSMIS-16 85-92GHz 34.4 *** *** *** *** *** *** 5.00 ***
20170818 14:41:39 GMI 85-92GHz 30.0 14.55 -116.59 14.54 -116.66 0.50 1.42 5.00 0.0
20170818 13:46:22 SSMIS-18 85-92GHz 30.0 14.67 -116.17 14.62 -116.46 0.50 1.40 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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