-- 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
20171010 11:31:06 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171010 11:01:28 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171010 08:46:05 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171010 08:19:33 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171010 06:25:48 AMSR2 85-92GHz 30.0 *** *** *** *** *** *** 0.10 ***
20171009 23:12:23 SSMIS-17 85-92GHz 30.0 42.54 -73.28 42.65 -72.95 0.59 1.67 5.00 0.1
20171009 22:41:42 * SSMIS-18 85-92GHz 30.0 42.99 -73.58 43.20 -72.95 0.55 1.56 3.90 0.3
20171009 20:26:27 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 3.30 ***
20171009 18:27:50 * AMSR2 85-92GHz 30.0 41.80 -76.30 41.62 -76.70 0.61 1.72 5.00 0.0
20171009 11:47:11 SSMIS-17 85-92GHz 30.0 39.79 -80.06 39.78 -80.08 0.52 1.47 3.10 0.4
20171009 11:46:28 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171009 08:37:29 * SSMI-15 85-92GHz 30.0 38.93 -81.86 38.97 -81.80 0.52 1.47 3.70 1.0
20171009 07:41:39 GMI 85-92GHz 30.0 38.94 -82.14 39.27 -81.60 0.56 1.59 5.00 0.0
20171009 07:22:50 AMSR2 85-92GHz 30.0 38.68 -82.36 39.12 -81.67 0.55 1.56 3.30 0.9
20171008 23:24:17 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 3.00 ***
20171008 20:38:05 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20171008 20:15:38 * SSMI-15 85-92GHz 30.0 34.40 -87.15 34.57 -87.03 0.37 1.06 5.00 0.0
20171008 19:21:26 AMSR2 85-92GHz 30.0 34.13 -87.19 34.62 -86.84 0.43 1.22 5.00 0.0
20171008 08:55:47 * SSMI-15 85-92GHz 50.2 30.81 -88.73 30.76 -88.76 0.52 1.47 4.30 3.2
20171008 08:36:39 GMI 85-92GHz 51.3 *** *** *** *** *** *** 0.80 ***
20171007 23:35:41 * SSMIS-17 85-92GHz 70.7 28.85 -89.33 28.89 -89.33 0.20 0.56 1.50 14.0
20171007 22:51:39 GMI 85-92GHz 71.9 28.72 -89.09 28.94 -89.10 0.20 0.57 1.10 29.3
20171007 20:29:50 SSMI-15 85-92GHz 75.8 28.25 -89.31 28.31 -89.32 0.23 0.64 0.90 1.8
20171007 18:36:43 AMSR2 85-92GHz 79.0 *** *** *** *** *** *** 0.50 ***
20171007 12:17:21 SSMIS-17 85-92GHz 75.0 25.64 -87.61 25.46 -87.50 0.15 0.43 0.50 84.3
20171007 12:13:52 * SSMIS-17 85-92GHz 75.0 25.57 -87.94 25.41 -87.84 0.15 0.42 1.20 60.0
20171007 09:31:26 SSMIS-16 85-92GHz 72.9 24.67 -87.01 24.40 -86.82 0.18 0.50 0.90 53.6
20171007 09:13:33 SSMI-15 85-92GHz 72.7 24.77 -87.32 24.60 -87.21 0.25 0.72 0.30 1.8
20171007 07:39:06 AMSR2 85-92GHz 71.4 24.15 -86.87 24.54 -87.13 0.18 0.51 0.50 63.7
20171006 23:46:49 * SSMIS-17 85-92GHz 54.6 21.33 -85.87 21.32 -85.87 0.22 0.61 1.10 59.5
20171006 23:44:55 SSMIS-17 85-92GHz 54.6 21.32 -85.87 21.32 -85.87 0.20 0.58 1.10 62.4
20171006 20:59:59 * SSMIS-16 85-92GHz 50.0 20.38 -85.59 20.30 -85.56 0.18 0.50 0.80 70.5
20171006 19:29:45 AMSR2 85-92GHz 47.5 *** *** *** *** *** *** 5.00 ***
20171006 12:32:40 SSMIS-17 85-92GHz 40.5 18.20 -84.71 17.99 -84.70 0.18 0.52 2.00 33.1
20171006 12:32:38 * SSMIS-17 85-92GHz 40.9 18.21 -84.72 18.00 -84.71 0.18 0.50 2.00 33.5
20171006 11:59:25 SSMIS-18 85-92GHz 40.0 18.15 -84.59 18.08 -84.60 0.21 0.58 5.00 0.0
20171006 09:46:26 * SSMIS-16 85-92GHz 40.0 17.56 -84.47 17.26 -84.49 0.22 0.61 5.00 0.0
20171006 06:58:20 * AMSR2 85-92GHz 40.0 16.66 -84.43 16.40 -84.43 0.25 0.71 5.00 0.0
20171005 23:58:50 SSMIS-17 85-92GHz 35.0 15.30 -84.19 15.26 -84.17 0.37 1.05 0.40 14.0
20171005 23:24:22 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 0.60 ***
20171005 21:11:35 * SSMIS-16 85-92GHz 35.0 14.83 -84.32 14.77 -84.28 0.22 0.63 1.10 38.7
20171005 18:45:23 AMSR2 85-92GHz 35.0 14.54 -84.07 14.42 -83.99 0.22 0.61 0.70 50.0
20171005 12:12:57 SSMIS-18 85-92GHz 34.9 *** *** *** *** *** *** 0.40 ***
20171005 12:12:51 SSMIS-18 85-92GHz 35.0 13.93 -83.67 13.87 -83.63 0.29 0.82 0.40 54.9
20171005 10:00:42 SSMIS-16 85-92GHz 33.3 13.68 -83.53 13.46 -83.45 0.58 1.63 5.00 0.0
20171005 09:41:40 GMI 85-92GHz 33.1 13.63 -83.50 13.46 -83.45 0.48 1.36 0.50 8.0
20171005 08:07:33 * SSMI-15 85-92GHz 31.8 13.47 -83.61 13.57 -83.65 0.31 0.88 5.00 0.0
20171005 00:10:47 * SSMIS-17 85-92GHz 30.1 12.51 -82.25 12.49 -82.22 0.39 1.10 5.00 0.0
20171004 23:35:50 SSMIS-18 85-92GHz 32.9 12.44 -82.16 12.44 -82.17 0.45 1.27 5.00 0.0
20171004 23:35:35 SSMIS-18 85-92GHz 30.0 11.98 -82.58 11.99 -82.59 0.43 1.22 0.50 4.1
20171004 21:23:50 * SSMIS-16 85-92GHz 30.4 12.13 -82.01 12.10 -81.99 0.25 0.71 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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