-- 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 13:19:35 SSMIS-17 85-92GHz 25.2 25.15 -102.07 24.91 -102.53 0.46 1.30 1.00 0.8
20181024 13:19:07 SSMIS-17 85-92GHz 25.2 25.15 -102.07 24.91 -102.53 0.44 1.24 1.00 0.9
20181024 13:10:17 SSMIS-18 85-92GHz 25.4 25.07 -102.40 24.86 -102.80 0.55 1.55 5.00 0.0
20181024 13:10:03 SSMIS-18 85-92GHz 25.4 25.12 -102.29 24.91 -102.69 0.53 1.49 2.20 0.5
20181024 13:09:06 SSMIS-18 85-92GHz 25.4 25.12 -102.30 24.91 -102.69 0.51 1.44 2.20 0.6
20181024 00:38:13 * SSMIS-18 85-92GHz 98.1 22.56 -105.89 22.45 -106.00 0.16 0.44 0.20 51.9
20181023 13:33:46 SSMIS-17 85-92GHz 110.0 21.20 -106.84 21.33 -106.75 0.11 0.32 0.60 100.0
20181023 13:33:44 * SSMIS-17 85-92GHz 108.7 21.19 -106.86 21.33 -106.77 0.11 0.32 0.60 100.0
20181023 13:22:55 SSMIS-18 85-92GHz 110.0 21.29 -106.95 21.16 -107.02 0.12 0.34 0.50 100.0
20181023 13:22:54 SSMIS-18 85-92GHz 108.8 21.28 -106.92 21.15 -106.99 0.12 0.34 0.50 100.0
20181023 10:44:45 * SSMIS-16 85-92GHz 112.1 20.98 -106.84 21.09 -106.78 0.11 0.30 5.00 0.0
20181023 08:48:36 AMSR2 85-92GHz 115.3 20.78 -107.19 20.80 -107.19 0.11 0.31 0.70 100.0
20181023 08:11:39 * GMI 85-92GHz 116.3 20.74 -107.30 20.81 -107.27 0.10 0.28 0.50 100.0
20181023 01:01:36 * SSMIS-17 85-92GHz 128.3 20.21 -107.07 20.12 -107.07 0.11 0.30 5.00 0.0
20181023 01:00:50 SSMIS-17 85-92GHz 128.3 *** *** *** *** *** *** 5.00 ***
20181023 00:50:12 SSMIS-18 85-92GHz 129.0 20.05 -107.24 19.98 -107.24 0.12 0.33 1.00 87.6
20181022 20:37:57 * AMSR2 85-92GHz 135.6 19.71 -107.19 19.76 -107.20 0.10 0.28 0.20 100.0
20181022 13:47:41 * SSMIS-17 85-92GHz 140.0 18.94 -107.20 19.08 -107.20 0.11 0.31 1.30 98.0
20181022 13:36:09 SSMIS-18 85-92GHz 140.0 18.92 -107.20 19.08 -107.20 0.13 0.37 1.40 70.4
20181022 10:58:35 * SSMIS-16 85-92GHz 139.1 18.66 -107.09 18.79 -107.09 0.11 0.30 0.10 100.0
20181022 01:14:12 SSMIS-17 85-92GHz 123.1 17.44 -107.00 17.35 -107.00 0.12 0.34 0.20 100.0
20181022 01:12:59 SSMIS-17 85-92GHz 122.0 17.43 -107.04 17.34 -107.04 0.12 0.35 0.20 100.0
20181022 01:00:31 SSMIS-18 85-92GHz 121.7 17.37 -107.19 17.29 -107.19 0.12 0.35 5.00 0.0
20181021 22:24:30 SSMIS-16 85-92GHz 113.4 17.17 -106.90 16.98 -106.85 0.11 0.31 0.20 100.0
20181021 19:46:39 * GMI 85-92GHz 102.4 16.83 -106.86 16.99 -106.91 0.10 0.29 0.20 100.0
20181021 14:01:22 SSMIS-17 85-92GHz 85.1 16.53 -106.49 16.59 -106.55 0.12 0.34 0.60 83.4
20181021 11:11:56 * SSMIS-16 85-92GHz 78.7 16.45 -106.51 16.50 -106.55 0.11 0.32 0.20 97.3
20181021 09:01:57 * AMSR2 85-92GHz 75.0 16.25 -106.29 16.25 -106.29 0.11 0.31 0.50 100.0
20181021 01:26:44 * SSMIS-17 85-92GHz 58.6 16.01 -105.84 15.90 -105.74 0.25 0.71 0.20 20.5
20181021 01:25:08 SSMIS-17 85-92GHz 58.0 *** *** *** *** *** *** 0.60 ***
20181020 22:37:06 SSMIS-16 85-92GHz 52.7 15.66 -105.49 15.76 -105.59 0.22 0.62 0.70 58.4
20181020 22:36:09 SSMIS-16 85-92GHz 52.7 15.40 -105.60 15.50 -105.70 0.22 0.63 0.10 48.9
20181020 20:49:05 * AMSR2 85-92GHz 49.7 15.44 -105.61 15.46 -105.62 0.11 0.32 0.20 100.0
20181020 14:15:32 * SSMIS-17 85-92GHz 38.8 15.21 -105.34 15.27 -105.35 0.30 0.84 5.00 0.0
20181020 11:25:29 * SSMIS-16 85-92GHz 34.5 14.90 -105.28 14.90 -105.31 0.40 1.12 0.20 6.1
20181020 09:11:39 GMI 85-92GHz 32.7 14.79 -105.12 14.80 -105.09 0.50 1.41 0.10 3.8
20181020 08:19:18 * AMSR2 85-92GHz 31.9 15.40 -104.95 15.35 -105.06 0.39 1.11 0.80 14.1

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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