-- 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
20180325 09:17:36 SSMIS-17 85-92GHz 36.0 -17.82 142.36 -17.77 142.35 0.40 1.13 5.00 0.0
20180325 05:34:24 * SSMI-15 85-92GHz 44.3 -17.62 142.27 -17.62 142.27 0.16 0.44 5.00 0.0
20180325 04:26:40 GMI 85-92GHz 46.8 -17.55 142.21 -17.62 142.21 0.35 1.00 5.00 0.0
20180324 20:53:45 SSMIS-18 85-92GHz 65.5 -16.51 142.09 -16.41 142.06 0.18 0.51 5.00 0.0
20180324 20:43:12 * SSMIS-17 85-92GHz 66.4 -16.42 142.07 -16.36 142.06 0.16 0.47 5.00 0.0
20180324 20:40:54 SSMIS-17 85-92GHz 73.3 -16.43 142.02 -16.39 142.01 0.14 0.39 5.00 0.0
20180324 18:37:18 * SSMIS-16 85-92GHz 76.9 -16.19 141.99 -15.94 141.93 0.13 0.35 5.00 0.0
20180324 17:00:49 * SSMI-15 85-92GHz 80.8 -15.94 141.93 -16.05 141.95 0.13 0.35 5.00 0.0
20180324 09:31:42 SSMIS-17 85-92GHz 87.1 -14.35 141.27 -14.19 141.14 0.11 0.32 0.40 100.0
20180324 05:51:28 SSMI-15 85-92GHz 90.0 -13.43 140.79 -13.39 140.75 0.12 0.33 0.70 100.0
20180324 05:21:39 * GMI 85-92GHz 90.0 -13.37 140.64 -13.39 140.66 0.11 0.30 0.60 100.0
20180324 04:24:59 * AMSR2 85-92GHz 90.0 -13.31 140.54 -13.44 140.67 0.11 0.32 0.50 100.0
20180323 21:05:19 * SSMIS-18 85-92GHz 92.4 -12.41 139.05 -12.34 138.98 0.14 0.41 5.00 0.0
20180323 21:04:24 SSMIS-18 85-92GHz 95.1 -12.36 139.09 -12.29 139.02 0.15 0.41 5.00 0.0
20180323 20:55:35 SSMIS-17 85-92GHz 92.6 -12.34 139.03 -12.29 138.97 0.15 0.42 5.00 0.0
20180323 20:54:32 SSMIS-17 85-92GHz 95.0 -12.34 139.03 -12.29 138.98 0.14 0.39 5.00 0.0
20180323 18:49:43 SSMIS-16 85-92GHz 95.0 -12.33 139.13 -12.19 138.98 0.15 0.43 0.70 5.8
20180323 17:51:40 GMI 85-92GHz 95.0 *** *** *** *** *** *** 5.00 ***
20180323 17:16:06 SSMI-15 85-92GHz 95.0 -12.23 138.77 -12.25 138.79 0.14 0.38 5.00 0.0
20180323 16:10:12 AMSR2 85-92GHz 95.0 -11.77 139.02 -11.90 139.15 0.14 0.38 0.40 100.0
20180323 09:46:19 * SSMIS-17 85-92GHz 83.9 -10.88 138.46 -10.73 138.32 0.10 0.28 0.40 100.0
20180323 06:08:18 SSMI-15 85-92GHz 65.0 *** *** *** *** *** *** 5.00 ***
20180322 21:17:18 SSMIS-18 85-92GHz 46.0 -9.62 136.93 -9.62 136.88 0.16 0.45 5.00 0.0
20180322 21:17:17 * SSMIS-18 85-92GHz 50.5 -9.90 136.69 -9.90 136.64 0.30 0.84 0.50 43.3
20180322 21:08:25 SSMIS-17 85-92GHz 50.2 -9.60 136.88 -9.60 136.84 0.15 0.41 3.40 62.9
20180322 19:02:22 SSMIS-16 85-92GHz 46.7 -9.70 136.45 -9.70 136.53 0.22 0.64 0.70 59.7
20180322 18:41:39 GMI 85-92GHz 46.2 -9.80 136.53 -9.80 136.48 0.22 0.62 0.70 61.6
20180322 17:31:39 SSMI-15 85-92GHz 44.2 -9.75 136.38 -9.75 136.37 0.25 0.71 5.00 0.0
20180322 09:59:26 SSMIS-17 85-92GHz 35.0 -9.90 135.77 -9.93 135.60 0.30 0.86 5.00 0.0
20180322 04:38:11 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 0.60 ***

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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