-- 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
20181024 00:47:53 * SSMIS-17 85-92GHz 20.0 19.65 -102.74 19.55 -102.67 0.62 1.76 5.00 0.0
20181024 00:47:52 * SSMIS-17 85-92GHz 20.0 19.55 -102.63 19.45 -102.56 0.56 1.59 5.00 0.0
20181024 00:37:17 SSMIS-18 85-92GHz 20.0 *** *** *** *** *** *** 0.40 ***
20181023 19:42:30 AMSR2 85-92GHz 22.4 *** *** *** *** *** *** 5.00 ***
20181023 13:34:23 SSMIS-17 85-92GHz 24.9 18.12 -102.35 18.40 -102.44 0.49 1.38 5.00 0.0
20181023 13:34:19 * SSMIS-17 85-92GHz 25.0 18.13 -102.20 18.40 -102.29 0.46 1.31 2.90 0.3
20181023 13:34:18 * SSMIS-17 85-92GHz 25.0 18.12 -102.20 18.40 -102.29 0.46 1.31 2.90 0.3
20181023 10:45:40 SSMIS-16 85-92GHz 26.0 *** *** *** *** *** *** 5.00 ***
20181023 08:49:18 AMSR2 85-92GHz 27.6 *** *** *** *** *** *** 0.90 ***
20181023 08:11:39 * GMI 85-92GHz 28.2 16.65 -102.78 16.78 -102.86 0.40 1.12 5.00 0.0
20181023 01:00:07 SSMIS-17 85-92GHz 34.2 16.44 -101.62 16.30 -101.60 0.46 1.30 1.90 2.6
20181023 00:49:00 * SSMIS-18 85-92GHz 35.0 16.38 -101.70 16.26 -101.68 0.35 0.98 0.90 6.2
20181022 22:10:52 SSMIS-16 85-92GHz 35.0 15.79 -101.12 15.62 -101.03 0.59 1.68 0.90 0.8
20181022 22:09:59 SSMIS-16 85-92GHz 34.4 15.70 -101.14 15.53 -101.04 0.53 1.50 0.70 1.6
20181022 20:36:45 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20181022 18:56:40 GMI 85-92GHz 35.0 15.34 -100.86 15.23 -100.76 0.54 1.54 0.30 4.9
20181022 13:48:26 * SSMIS-17 85-92GHz 38.5 14.88 -100.09 14.99 -100.26 0.34 0.96 5.00 0.0
20181022 10:59:25 SSMIS-16 85-92GHz 40.0 14.67 -99.62 14.79 -99.77 0.38 1.09 5.00 0.0
20181022 08:07:13 * AMSR2 85-92GHz 40.0 14.58 -99.69 14.68 -99.84 0.33 0.95 0.20 46.3
20181022 01:12:48 SSMIS-17 85-92GHz 36.0 *** *** *** *** *** *** 5.00 ***
20181022 01:12:29 SSMIS-17 85-92GHz 35.0 13.40 -98.15 13.43 -97.96 0.63 1.79 5.00 0.0
20181021 22:23:18 * SSMIS-16 85-92GHz 35.0 13.92 -97.97 13.97 -97.76 0.44 1.24 5.00 0.0
20181021 19:53:12 AMSR2 85-92GHz 35.0 14.20 -97.87 14.16 -98.03 0.61 1.72 0.50 1.5
20181021 12:08:32 SSMIS-18 85-92GHz 45.0 14.61 -96.41 14.61 -96.39 0.42 1.19 0.60 10.2
20181021 12:08:28 * SSMIS-18 85-92GHz 45.0 14.60 -96.57 14.60 -96.55 0.33 0.92 0.50 45.9
20181021 08:21:39 * GMI 85-92GHz 45.0 14.52 -95.92 14.51 -96.00 0.32 0.89 0.50 29.1
20181020 23:32:07 SSMIS-18 85-92GHz 45.0 14.55 -94.56 14.56 -94.61 0.18 0.49 0.70 35.8
20181020 23:31:53 * SSMIS-18 85-92GHz 45.0 14.60 -94.65 14.60 -94.71 0.23 0.65 5.00 0.0
20181020 19:10:22 AMSR2 85-92GHz 45.0 14.50 -94.15 14.45 -94.04 0.15 0.42 0.60 90.2
20181020 19:06:40 GMI 85-92GHz 45.0 14.50 -94.09 14.46 -93.98 0.20 0.58 0.50 61.6
20181020 12:34:10 SSMIS-17 85-92GHz 35.0 14.35 -93.20 14.33 -93.14 0.31 0.88 0.80 13.1
20181020 12:20:36 * SSMIS-18 85-92GHz 35.0 14.40 -93.23 14.39 -93.19 0.24 0.67 5.00 0.0
20181020 09:44:22 * SSMIS-16 85-92GHz 35.0 14.29 -92.80 14.26 -92.74 0.20 0.56 5.00 0.0
20181020 08:19:19 AMSR2 85-92GHz 35.0 14.26 -93.00 14.29 -93.05 0.30 0.84 5.00 0.0
20181019 23:44:05 SSMIS-18 85-92GHz 38.0 13.77 -92.70 13.77 -92.72 0.59 1.67 5.00 0.0
20181019 23:44:02 SSMIS-18 85-92GHz 35.0 13.80 -92.65 13.80 -92.66 0.43 1.22 5.00 0.0
20181019 12:47:40 SSMIS-17 85-92GHz 26.3 *** *** *** *** *** *** 5.00 ***

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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