-- 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
20241013 09:52:27 SSMIS-17 85-92GHz 30.9 *** *** *** *** *** *** 1.70 ***
20241013 09:52:26 SSMIS-17 85-92GHz 30.9 *** *** *** *** *** *** 1.70 ***
20241013 09:35:50 SSMIS-16 85-92GHz 31.0 *** *** *** *** *** *** 1.50 ***
20241013 02:38:55 GMI 85-92GHz 33.9 *** *** *** *** *** *** 0.20 ***
20241012 21:26:16 SSMIS-17 85-92GHz 36.1 *** *** *** *** *** *** 3.00 ***
20241012 21:09:27 SSMIS-16 85-92GHz 36.2 *** *** *** *** *** *** 0.60 ***
20241012 16:53:55 GMI 85-92GHz 38.0 *** *** *** *** *** *** 0.30 ***
20241012 10:06:57 SSMIS-17 85-92GHz 40.8 *** *** *** *** *** *** 0.20 ***
20241012 05:48:02 AMSR2 85-92GHz 42.6 *** *** *** *** *** *** 0.70 ***
20241012 03:23:55 GMI 85-92GHz 43.6 *** *** *** *** *** *** 2.00 ***
20241011 21:40:19 SSMIS-17 85-92GHz 46.9 *** *** *** *** *** *** 0.90 ***
20241011 17:42:48 AMSR2 85-92GHz 50.2 *** *** *** *** *** *** 1.20 ***
20241011 17:33:55 GMI 85-92GHz 50.4 *** *** *** *** *** *** 1.30 ***
20241011 11:44:51 SSMIS-16 85-92GHz 55.2 *** *** *** *** *** *** 5.00 ***
20241011 09:25:50 SSMIS-18 85-92GHz 57.1 *** *** *** *** *** *** 2.60 ***
20241011 06:43:25 * AMSR2 85-92GHz 59.4 29.00 -72.10 28.98 -72.53 0.35 1.00 2.20 3.1
20241011 04:03:56 * GMI 85-92GHz 61.6 29.03 -72.75 28.99 -73.32 0.26 0.74 2.30 12.6
20241010 23:17:46 * SSMIS-16 85-92GHz 65.4 29.07 -74.94 29.09 -74.76 0.22 0.63 2.70 8.2
20241010 20:58:51 * SSMIS-18 85-92GHz 66.7 29.11 -76.08 29.10 -76.17 0.21 0.58 3.30 13.9
20241010 18:38:15 AMSR2 85-92GHz 68.0 29.03 -77.08 28.97 -77.39 0.31 0.87 4.10 2.1
20241010 18:13:56 GMI 85-92GHz 68.2 29.15 -77.34 29.12 -77.50 0.24 0.69 2.80 5.1
20241010 12:16:47 * SSMIS-17 85-92GHz 70.0 28.72 -79.12 28.68 -79.29 0.17 0.48 3.10 41.7
20241010 11:58:46 SSMIS-16 85-92GHz 70.0 28.95 -79.16 28.93 -79.24 0.17 0.47 2.70 23.0
20241010 09:40:55 SSMIS-18 85-92GHz 74.2 28.52 -80.20 28.41 -80.49 0.21 0.59 2.60 8.3
20241010 09:39:58 * SSMIS-18 85-92GHz 73.9 28.47 -80.18 28.36 -80.46 0.21 0.59 2.60 8.8
20241010 07:39:26 AMSR2 85-92GHz 77.2 28.42 -80.87 28.56 -80.54 0.22 0.62 1.70 1.5
20241010 04:43:56 * GMI 85-92GHz 85.3 27.77 -81.67 27.93 -81.41 0.14 0.39 1.90 42.7
20241009 23:49:10 SSMIS-17 85-92GHz 105.3 *** *** *** *** *** *** 1.00 ***
20241009 23:30:47 SSMIS-16 85-92GHz 105.8 *** *** *** *** *** *** 0.30 ***
20241009 21:11:29 SSMIS-18 85-92GHz 109.7 *** *** *** *** *** *** 0.80 ***
20241009 18:53:56 * GMI 85-92GHz 113.5 26.65 -83.57 26.46 -83.77 0.13 0.38 0.20 78.1
20241009 12:31:55 SSMIS-17 85-92GHz 133.2 25.19 -84.65 25.02 -84.78 0.15 0.43 0.10 45.7
20241009 12:13:28 * SSMIS-16 85-92GHz 134.3 25.20 -84.65 25.11 -84.73 0.15 0.42 0.20 63.0
20241009 09:55:07 SSMIS-18 85-92GHz 139.0 24.67 -85.16 24.43 -85.38 0.14 0.39 0.90 56.6
20241009 09:54:53 SSMIS-18 85-92GHz 139.0 24.62 -85.16 24.38 -85.38 0.13 0.38 0.20 72.2
20241009 09:53:10 * SSMIS-18 85-92GHz 136.8 24.63 -85.13 24.39 -85.34 0.13 0.37 0.20 71.3
20241009 05:28:56 * GMI 85-92GHz 140.0 23.71 -85.93 23.75 -85.89 0.11 0.32 0.10 100.0
20241009 00:01:56 * SSMIS-17 85-92GHz 140.0 22.95 -86.79 22.92 -86.84 0.13 0.37 0.20 94.5
20241008 23:43:13 SSMIS-16 85-92GHz 140.0 22.92 -86.89 22.92 -86.89 0.15 0.43 0.20 45.3
20241008 21:24:14 SSMIS-18 85-92GHz 140.0 22.66 -87.58 22.60 -87.72 0.14 0.40 0.10 94.5
20241008 19:33:55 GMI 85-92GHz 140.0 22.55 -87.71 22.65 -87.46 0.12 0.34 0.20 100.0
20241008 18:49:12 * AMSR2 85-92GHz 140.0 22.52 -87.91 22.50 -88.08 0.10 0.30 0.20 100.0
20241008 12:46:44 * SSMIS-17 85-92GHz 131.3 22.45 -88.72 22.45 -88.82 0.11 0.30 0.20 100.0
20241008 12:27:49 SSMIS-16 85-92GHz 130.0 22.53 -88.69 22.53 -88.76 0.12 0.33 0.20 100.0
20241008 10:09:12 * SSMIS-18 85-92GHz 131.5 22.47 -88.96 22.36 -89.06 0.10 0.28 0.20 100.0
20241008 07:53:32 * AMSR2 85-92GHz 133.4 22.22 -89.12 22.29 -89.06 0.10 0.29 0.30 100.0
20241008 06:08:55 * GMI 85-92GHz 135.0 22.06 -89.39 22.04 -89.43 0.10 0.28 0.30 100.0
20241008 00:15:39 SSMIS-17 85-92GHz 149.6 *** *** *** *** *** *** 0.10 ***
20241007 23:56:32 * SSMIS-16 85-92GHz 150.0 21.80 -90.52 21.80 -90.55 0.15 0.42 0.70 40.8
20241007 21:37:52 SSMIS-18 85-92GHz 150.0 21.87 -91.03 21.85 -91.16 0.15 0.41 1.10 19.0
20241007 20:18:55 GMI 85-92GHz 150.0 21.83 -90.85 21.84 -90.79 0.14 0.39 0.10 100.0
20241007 19:44:07 * AMSR2 85-92GHz 150.0 21.77 -90.99 21.79 -90.84 0.12 0.33 0.10 100.0
20241007 13:01:02 SSMIS-17 85-92GHz 125.1 21.66 -92.04 21.69 -92.21 0.14 0.39 0.10 91.2
20241007 12:41:41 * SSMIS-16 85-92GHz 123.5 21.77 -92.04 21.80 -92.17 0.13 0.38 0.10 98.6
20241007 10:23:01 * SSMIS-18 85-92GHz 109.2 21.99 -92.47 21.92 -92.29 0.12 0.35 0.20 99.7
20241007 06:48:55 GMI 85-92GHz 85.4 22.10 -92.87 22.17 -92.98 0.14 0.39 0.20 88.1
20241007 00:29:53 SSMIS-17 85-92GHz 75.8 22.54 -93.29 22.55 -93.37 0.12 0.34 0.30 100.0
20241007 00:10:19 * SSMIS-16 85-92GHz 75.3 22.50 -93.27 22.50 -93.31 0.11 0.30 0.30 100.0
20241006 21:51:56 * SSMIS-18 85-92GHz 73.2 22.45 -93.75 22.45 -93.88 0.16 0.44 1.20 63.7
20241006 13:14:43 SSMIS-17 85-92GHz 49.7 *** *** *** *** *** *** 0.50 ***
20241006 13:14:41 SSMIS-17 85-92GHz 54.1 22.30 -94.58 22.30 -94.71 0.15 0.42 0.60 94.0
20241006 12:54:56 * SSMIS-16 85-92GHz 53.1 22.35 -94.51 22.35 -94.60 0.13 0.36 0.50 97.9
20241006 10:36:37 SSMIS-18 85-92GHz 47.7 *** *** *** *** *** *** 1.90 ***
20241006 08:05:46 AMSR2 85-92GHz 43.5 22.43 -94.85 22.35 -94.82 0.26 0.73 0.30 60.8
20241006 07:33:56 * GMI 85-92GHz 42.6 22.70 -94.90 22.57 -94.85 0.24 0.67 2.30 54.3
20241006 00:44:07 * SSMIS-17 85-92GHz 36.2 22.80 -95.64 22.77 -95.67 0.25 0.69 0.60 31.1
20241006 00:24:02 SSMIS-16 85-92GHz 35.7 22.80 -95.60 22.78 -95.63 0.58 1.64 0.60 1.1
20241005 22:05:49 SSMIS-18 85-92GHz 36.2 23.04 -95.49 22.94 -95.55 0.31 0.87 1.50 15.8
20241005 22:05:44 * SSMIS-18 85-92GHz 35.0 23.09 -95.61 23.00 -95.66 0.30 0.85 1.40 18.4
20241005 19:56:39 * AMSR2 85-92GHz 35.0 22.85 -95.61 22.91 -95.58 0.49 1.40 0.40 6.2
20241005 13:08:49 SSMIS-16 85-92GHz 31.0 *** *** *** *** *** *** 1.90 ***
20241005 10:50:42 * SSMIS-18 85-92GHz 30.0 21.83 -94.87 21.93 -94.92 0.61 1.72 1.90 0.6

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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