-- 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
20180915 05:24:54 SSMIS-18 85-92GHz 25.2 19.46 -169.83 19.50 -169.95 0.37 1.05 5.00 0.0
20180915 03:08:04 * SSMIS-16 85-92GHz 26.2 18.81 -168.84 18.80 -168.82 0.24 0.69 0.60 55.9
20180915 00:32:43 * AMSR2 85-92GHz 27.3 19.05 -168.49 19.02 -168.38 0.27 0.77 2.30 15.2
20180913 23:56:39 GMI 85-92GHz 30.0 18.90 -163.80 18.90 -163.81 0.27 0.76 5.00 0.0
20180913 23:49:45 AMSR2 85-92GHz 30.0 18.86 -163.51 18.85 -163.55 0.27 0.76 5.00 0.0
20180913 17:26:04 SSMIS-17 85-92GHz 30.0 19.06 -161.56 19.00 -161.65 0.40 1.12 1.20 11.1
20180913 17:12:55 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180913 16:41:30 * SSMIS-18 85-92GHz 30.0 19.05 -162.34 18.90 -162.55 0.36 1.03 5.00 0.0
20180913 14:26:13 SSMIS-16 85-92GHz 30.0 19.44 -161.94 19.37 -162.03 0.31 0.89 3.40 3.6
20180913 12:56:02 AMSR2 85-92GHz 30.0 19.64 -161.67 19.72 -161.49 0.34 0.95 0.10 3.7
20180913 10:36:40 * GMI 85-92GHz 30.0 19.79 -161.34 19.69 -161.68 0.25 0.69 1.10 15.1
20180913 04:53:08 SSMIS-17 85-92GHz 30.9 20.15 -159.49 20.08 -159.81 0.58 1.65 0.60 0.3
20180913 04:08:09 * SSMIS-18 85-92GHz 31.6 20.25 -159.29 20.32 -158.97 0.29 0.83 0.60 3.3
20180913 01:53:10 * SSMIS-16 85-92GHz 33.4 20.40 -158.55 20.33 -158.86 0.34 0.97 1.30 2.0
20180912 17:38:46 SSMIS-17 85-92GHz 40.0 20.70 -155.80 20.70 -155.88 0.49 1.38 5.00 0.0
20180912 16:53:20 * SSMIS-18 85-92GHz 40.0 20.84 -155.63 20.85 -155.88 0.35 1.00 5.00 0.0
20180912 09:56:39 * GMI 85-92GHz 40.0 20.50 -154.56 20.48 -154.43 0.32 0.90 5.00 0.0
20180912 05:06:54 SSMIS-17 85-92GHz 40.7 20.84 -154.18 20.83 -154.25 0.58 1.65 5.00 0.0
20180912 04:21:13 SSMIS-18 85-92GHz 41.4 20.82 -154.41 20.89 -154.34 0.44 1.24 5.00 0.0
20180912 02:06:23 * SSMIS-16 85-92GHz 43.2 20.98 -154.18 20.93 -154.23 0.26 0.73 5.00 4.0
20180911 11:29:09 AMSR2 85-92GHz 55.4 22.05 -150.41 22.05 -150.50 0.55 1.54 0.40 2.6
20180910 23:26:39 GMI 85-92GHz 60.5 21.90 -149.11 21.90 -149.17 0.26 0.74 0.60 19.3
20180910 23:19:23 AMSR2 85-92GHz 60.6 21.69 -149.03 21.70 -149.12 0.20 0.55 1.30 50.3
20180910 16:24:21 SSMIS-17 85-92GHz 75.0 21.70 -148.59 21.70 -148.44 0.21 0.60 1.10 7.1
20180910 16:24:20 SSMIS-17 85-92GHz 67.7 21.50 -147.62 21.50 -147.47 0.32 0.92 0.30 4.1
20180910 15:37:11 * SSMIS-18 85-92GHz 69.0 21.70 -147.54 21.70 -147.47 0.26 0.75 0.20 9.1
20180910 13:23:16 SSMIS-16 85-92GHz 72.7 *** *** *** *** *** *** 5.00 ***
20180910 10:06:40 * GMI 85-92GHz 75.0 21.70 -147.07 21.70 -146.88 0.11 0.31 0.30 100.0
20180910 03:52:17 * SSMIS-17 85-92GHz 71.5 21.55 -146.20 21.55 -146.07 0.15 0.42 0.50 71.3
20180910 03:05:03 * SSMIS-18 85-92GHz 70.1 21.60 -145.97 21.60 -145.96 0.14 0.40 0.30 84.6
20180910 00:51:10 SSMIS-16 85-92GHz 66.4 21.60 -145.74 21.60 -145.60 0.17 0.49 2.10 41.2
20180909 22:36:27 AMSR2 85-92GHz 65.0 21.70 -145.19 21.70 -145.42 0.11 0.31 0.30 100.0
20180909 16:37:20 SSMIS-17 85-92GHz 65.9 21.80 -144.06 21.79 -144.34 0.15 0.44 0.30 69.9
20180909 15:49:21 SSMIS-18 85-92GHz 65.5 21.85 -143.96 21.87 -143.78 0.16 0.46 0.30 64.7
20180909 15:49:19 SSMIS-18 85-92GHz 65.5 21.85 -143.96 21.87 -143.78 0.16 0.46 0.30 64.7
20180909 13:36:08 * SSMIS-16 85-92GHz 65.0 21.90 -143.42 21.87 -143.73 0.15 0.42 0.30 51.2
20180909 11:41:15 AMSR2 85-92GHz 65.3 21.70 -143.13 21.70 -143.20 0.15 0.42 0.70 52.7
20180909 04:05:30 * SSMIS-17 85-92GHz 70.0 21.75 -141.33 21.75 -141.06 0.16 0.44 0.70 58.1
20180909 03:17:09 * SSMIS-18 85-92GHz 70.0 21.70 -141.13 21.70 -141.06 0.14 0.40 0.50 65.0
20180909 01:04:03 SSMIS-16 85-92GHz 70.0 21.70 -140.54 21.70 -140.27 0.14 0.40 0.40 74.6
20180908 23:36:39 GMI 85-92GHz 70.3 21.80 -140.16 21.80 -140.27 0.12 0.34 0.40 93.2
20180908 13:49:10 SSMIS-16 85-92GHz 75.0 21.46 -137.89 21.53 -138.16 0.15 0.42 5.00 0.0
20180908 10:58:09 AMSR2 85-92GHz 75.9 21.42 -137.06 21.45 -137.30 0.13 0.38 0.60 90.8
20180908 10:16:40 GMI 85-92GHz 76.4 21.40 -136.95 21.36 -136.65 0.15 0.41 0.60 69.2
20180907 15:23:11 SSMIS-17 85-92GHz 97.2 20.18 -132.59 20.16 -132.50 0.10 0.27 0.70 100.0
20180907 14:34:25 SSMIS-18 85-92GHz 100.0 20.17 -132.30 20.20 -132.40 0.10 0.28 0.70 100.0
20180907 14:33:30 SSMIS-18 85-92GHz 97.9 20.18 -132.29 20.21 -132.39 0.10 0.28 0.70 100.0
20180907 12:21:18 SSMIS-16 85-92GHz 100.0 19.93 -131.77 19.90 -131.69 0.10 0.28 5.00 0.0
20180907 10:15:37 AMSR2 85-92GHz 104.3 19.76 -131.36 19.66 -131.10 0.09 0.26 0.70 100.0
20180907 02:50:14 SSMIS-17 85-92GHz 115.0 18.99 -129.61 19.00 -129.65 0.10 0.29 0.60 100.0
20180907 02:00:09 SSMIS-18 85-92GHz 115.0 18.93 -129.45 19.02 -129.68 0.10 0.28 0.40 100.0
20180906 23:47:59 SSMIS-16 85-92GHz 114.8 18.78 -129.06 18.80 -129.10 0.10 0.28 0.40 100.0
20180906 22:04:23 AMSR2 85-92GHz 113.4 18.63 -128.66 18.53 -128.45 0.10 0.28 0.40 100.0
20180906 15:36:45 SSMIS-17 85-92GHz 108.0 18.27 -127.44 18.25 -127.31 0.11 0.31 0.50 100.0
20180906 14:46:08 SSMIS-18 85-92GHz 107.3 18.29 -127.21 18.30 -127.26 0.10 0.29 0.50 100.0
20180906 12:34:29 SSMIS-16 85-92GHz 105.0 18.19 -126.67 18.16 -126.54 0.12 0.35 0.50 99.9
20180906 10:31:40 GMI 85-92GHz 100.1 18.13 -126.19 18.19 -126.53 0.12 0.33 0.80 100.0
20180906 03:02:56 SSMIS-17 85-92GHz 82.5 17.64 -124.55 17.63 -124.54 0.10 0.29 0.40 100.0
20180906 02:12:02 SSMIS-18 85-92GHz 81.8 17.58 -124.38 17.64 -124.54 0.10 0.28 0.50 100.0
20180906 00:00:21 SSMIS-16 85-92GHz 80.0 17.35 -123.90 17.35 -123.90 0.12 0.33 0.40 96.2
20180905 23:06:39 GMI 85-92GHz 80.7 17.46 -123.83 17.50 -124.00 0.10 0.28 0.50 100.0
20180905 21:21:04 AMSR2 85-92GHz 82.2 17.26 -123.40 17.25 -123.34 0.10 0.27 0.50 100.0
20180904 14:22:33 SSMIS-17 85-92GHz 94.0 16.87 -117.99 16.85 -118.09 0.11 0.30 0.50 100.0
20180904 13:30:13 SSMIS-18 85-92GHz 92.5 16.83 -117.69 16.81 -117.94 0.11 0.31 0.50 100.0
20180904 09:45:12 AMSR2 85-92GHz 82.5 16.86 -117.28 16.85 -117.15 0.09 0.26 0.40 100.0
20180904 01:47:59 * SSMIS-17 85-92GHz 66.5 16.99 -115.96 17.01 -116.22 0.11 0.30 0.70 99.6
20180904 01:46:12 SSMIS-17 85-92GHz 65.0 17.00 -115.94 17.02 -116.20 0.14 0.38 0.70 100.0
20180904 00:55:00 SSMIS-18 85-92GHz 65.4 16.86 -115.61 16.84 -115.47 0.17 0.47 0.40 83.5
20180903 23:16:39 GMI 85-92GHz 64.4 16.89 -115.47 16.90 -115.56 0.15 0.42 0.10 96.5
20180903 14:35:45 SSMIS-17 85-92GHz 54.3 16.55 -114.42 16.56 -114.46 0.18 0.50 0.20 67.3
20180903 13:42:32 SSMIS-18 85-92GHz 52.8 16.55 -114.56 16.57 -114.70 0.20 0.56 0.50 45.0
20180903 11:32:48 * SSMIS-16 85-92GHz 49.2 16.56 -114.26 16.55 -114.30 0.18 0.51 0.30 59.3
20180903 09:56:40 GMI 85-92GHz 46.6 *** *** *** *** *** *** 5.00 ***
20180903 09:02:11 * AMSR2 85-92GHz 45.1 16.25 -113.94 16.25 -113.94 0.17 0.47 1.00 92.6
20180903 01:59:39 SSMIS-17 85-92GHz 40.0 17.22 -113.27 17.22 -113.36 0.53 1.50 4.10 3.5
20180903 01:07:41 * SSMIS-18 85-92GHz 40.0 17.03 -113.47 17.03 -113.39 0.35 0.99 2.50 8.1
20180903 01:06:13 SSMIS-18 85-92GHz 40.0 17.03 -113.47 17.03 -113.39 0.35 0.98 2.50 8.2
20180902 22:58:15 * SSMIS-16 85-92GHz 40.0 17.18 -112.98 17.18 -113.04 0.27 0.75 2.90 16.0
20180902 22:56:40 SSMIS-16 85-92GHz 40.0 17.23 -112.99 17.24 -113.04 0.24 0.69 5.00 0.0
20180902 20:49:54 AMSR2 85-92GHz 40.0 17.23 -113.52 17.23 -113.52 0.64 1.80 2.90 0.0
20180902 13:55:00 SSMIS-18 85-92GHz 40.0 17.15 -112.17 17.15 -112.37 0.48 1.35 5.00 0.0
20180902 11:45:51 * SSMIS-16 85-92GHz 40.0 16.93 -111.87 16.94 -111.89 0.34 0.97 3.80 7.0
20180902 10:51:39 GMI 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20180902 02:14:05 SSMIS-17 85-92GHz 36.9 15.59 -112.03 15.68 -112.08 0.52 1.46 1.00 3.3
20180902 02:12:30 SSMIS-17 85-92GHz 31.3 *** *** *** *** *** *** 5.00 ***
20180902 01:19:42 SSMIS-18 85-92GHz 36.1 *** *** *** *** *** *** 0.90 ***
20180901 23:26:39 GMI 85-92GHz 34.5 *** *** *** *** *** *** 5.00 ***
20180901 23:10:27 SSMIS-16 85-92GHz 34.3 14.96 -110.78 15.02 -110.86 0.47 1.32 5.00 0.0
20180901 09:14:54 AMSR2 85-92GHz 30.0 14.57 -108.80 14.55 -108.75 0.46 1.31 2.00 4.5

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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