-- 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
20190708 04:15:56 SSMIS-17 85-92GHz 20.7 17.40 -149.77 17.43 -149.39 0.47 1.33 2.90 0.4
20190708 02:37:09 SSMIS-18 85-92GHz 21.4 17.45 -149.38 17.43 -149.50 0.46 1.29 5.00 0.0
20190708 02:36:55 SSMIS-18 85-92GHz 21.4 17.80 -149.59 17.78 -149.71 0.46 1.30 5.00 0.0
20190707 23:44:28 AMSR2 85-92GHz 22.6 17.77 -148.99 17.76 -149.07 0.33 0.94 5.00 0.0
20190707 18:26:39 GMI 85-92GHz 24.8 18.04 -147.20 18.05 -147.07 0.42 1.19 3.50 1.7
20190707 17:02:49 SSMIS-17 85-92GHz 25.4 18.57 -146.84 18.55 -147.12 0.47 1.33 5.00 0.0
20190707 15:23:05 * SSMIS-18 85-92GHz 26.1 17.80 -146.72 17.81 -146.61 0.39 1.10 5.00 0.0
20190707 13:50:37 SSMIS-16 85-92GHz 26.7 18.08 -145.85 18.06 -146.18 0.51 1.44 4.60 0.5
20190707 11:12:55 AMSR2 85-92GHz 27.8 18.33 -144.81 18.31 -145.04 0.36 1.01 0.30 2.2
20190707 04:29:18 SSMIS-17 85-92GHz 30.6 18.57 -142.71 18.58 -142.28 0.47 1.33 5.00 0.0
20190707 02:49:04 SSMIS-18 85-92GHz 31.3 18.64 -142.39 18.63 -142.44 0.36 1.00 5.00 0.0
20190707 01:16:52 * SSMIS-16 85-92GHz 32.0 18.70 -141.89 18.72 -141.52 0.29 0.82 3.60 2.1
20190706 23:01:19 AMSR2 85-92GHz 32.9 18.78 -141.19 18.77 -141.47 0.41 1.15 5.00 1.6
20190706 15:34:47 SSMIS-17 85-92GHz 37.7 18.15 -139.69 18.15 -139.54 0.57 1.60 5.00 0.0
20190706 10:29:38 AMSR2 85-92GHz 43.3 18.70 -138.02 18.70 -137.66 0.34 0.97 0.20 2.4
20190706 07:51:40 GMI 85-92GHz 45.0 18.70 -137.54 18.70 -137.82 0.21 0.60 5.00 0.0
20190706 03:01:16 SSMIS-17 85-92GHz 45.0 18.40 -136.10 18.40 -136.09 0.38 1.07 5.00 0.0
20190705 22:18:07 AMSR2 85-92GHz 46.4 18.39 -135.07 18.37 -134.78 0.34 0.96 3.10 2.1
20190705 18:36:39 GMI 85-92GHz 50.0 18.47 -134.41 18.46 -134.28 0.16 0.46 5.00 0.0
20190705 15:47:47 SSMIS-17 85-92GHz 55.5 18.18 -134.12 18.13 -133.97 0.21 0.58 0.40 5.8
20190705 14:07:06 SSMIS-18 85-92GHz 59.7 18.22 -133.38 18.29 -133.54 0.34 0.95 1.30 3.2
20190705 12:35:26 * SSMIS-16 85-92GHz 64.0 17.96 -133.25 17.91 -133.15 0.21 0.60 1.70 7.7
20190705 07:11:39 GMI 85-92GHz 73.0 *** *** *** *** *** *** 5.00 ***
20190705 03:13:56 * SSMIS-17 85-92GHz 79.6 16.91 -131.57 16.90 -131.53 0.16 0.45 1.00 19.3
20190705 01:32:38 SSMIS-18 85-92GHz 82.4 16.76 -131.26 16.85 -131.48 0.15 0.42 1.00 23.2
20190705 00:01:11 SSMIS-16 85-92GHz 85.0 16.35 -130.89 16.35 -130.89 0.16 0.44 5.00 0.0
20190704 12:48:50 SSMIS-16 85-92GHz 100.0 15.93 -129.60 15.84 -129.50 0.13 0.37 0.40 85.2
20190704 12:48:48 SSMIS-16 85-92GHz 98.6 15.94 -129.60 15.85 -129.50 0.13 0.37 0.40 84.9
20190704 10:42:32 AMSR2 85-92GHz 101.1 15.62 -129.43 15.76 -129.60 0.11 0.32 0.40 100.0
20190704 03:26:43 SSMIS-17 85-92GHz 109.3 14.93 -128.52 14.90 -128.46 0.12 0.34 0.50 100.0
20190704 01:44:17 SSMIS-18 85-92GHz 112.1 14.64 -128.19 14.74 -128.35 0.11 0.30 0.50 100.0
20190704 01:42:52 SSMIS-18 85-92GHz 115.0 14.67 -128.19 14.77 -128.36 0.11 0.30 0.50 100.0
20190704 00:13:29 SSMIS-16 85-92GHz 115.0 14.52 -127.98 14.50 -127.95 0.11 0.31 0.40 100.0
20190703 18:46:39 GMI 85-92GHz 119.4 14.16 -127.27 14.10 -127.15 0.10 0.30 0.40 100.0
20190703 13:02:34 SSMIS-16 85-92GHz 125.0 13.77 -126.35 13.70 -126.18 0.10 0.29 0.40 100.0
20190703 10:00:08 AMSR2 85-92GHz 128.3 13.61 -125.81 13.54 -125.62 0.09 0.25 0.40 100.0
20190703 07:16:39 GMI 85-92GHz 132.9 13.38 -125.34 13.30 -125.10 0.09 0.27 0.40 100.0
20190703 01:56:33 SSMIS-18 85-92GHz 135.0 12.96 -124.40 13.01 -124.59 0.10 0.29 0.30 100.0
20190703 01:55:29 SSMIS-18 85-92GHz 135.0 12.96 -124.40 13.01 -124.59 0.10 0.29 0.30 100.0
20190703 00:26:00 SSMIS-16 85-92GHz 134.8 12.87 -124.24 12.85 -124.15 0.10 0.27 0.30 100.0
20190702 14:48:20 * SSMIS-17 85-92GHz 117.3 12.40 -122.17 12.41 -122.20 0.10 0.29 0.40 100.0
20190702 13:04:58 SSMIS-18 85-92GHz 115.0 12.28 -121.71 12.20 -121.52 0.11 0.30 5.00 0.0
20190702 13:04:54 * SSMIS-18 85-92GHz 115.0 12.28 -121.71 12.20 -121.52 0.11 0.30 5.00 0.0
20190702 09:17:20 * AMSR2 85-92GHz 103.7 12.06 -121.11 12.03 -121.05 0.10 0.29 0.50 100.0
20190702 02:11:09 * SSMIS-17 85-92GHz 83.6 11.72 -119.43 11.74 -119.61 0.11 0.30 0.50 100.0
20190701 21:02:15 * AMSR2 85-92GHz 77.5 11.49 -118.51 11.49 -118.51 0.10 0.28 0.40 100.0
20190701 18:56:39 GMI 85-92GHz 75.0 11.43 -118.09 11.40 -117.89 0.16 0.46 0.90 72.6
20190701 15:01:46 * SSMIS-17 85-92GHz 67.6 11.20 -117.27 11.20 -117.26 0.11 0.32 0.50 99.8
20190701 13:17:20 SSMIS-18 85-92GHz 63.2 11.32 -117.10 11.30 -116.80 0.15 0.42 0.60 72.5
20190701 11:47:44 * SSMIS-16 85-92GHz 59.8 11.44 -116.24 11.45 -116.29 0.15 0.41 1.20 88.0
20190701 07:26:39 GMI 85-92GHz 56.2 11.15 -115.07 11.10 -114.69 0.35 0.98 0.60 44.4
20190701 02:24:03 * SSMIS-17 85-92GHz 49.0 10.83 -114.61 10.85 -114.79 0.32 0.89 1.60 14.1
20190701 00:39:27 SSMIS-18 85-92GHz 46.1 10.97 -113.91 10.95 -113.71 0.32 0.91 1.60 9.2
20190630 23:10:03 SSMIS-16 85-92GHz 44.3 10.72 -113.55 10.75 -113.81 0.36 1.01 2.90 6.5
20190630 18:16:40 GMI 85-92GHz 40.2 *** *** *** *** *** *** 5.00 ***
20190630 13:34:05 * SSMIS-17 85-92GHz 36.3 10.89 -110.00 10.96 -110.45 0.35 0.98 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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