-- 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
20181109 00:39:29 * SSMIS-18 85-92GHz 15.0 18.99 -114.39 19.00 -114.35 0.31 0.89 5.00 0.0
20181108 23:33:19 SSMIS-16 85-92GHz 15.1 18.81 -114.49 18.80 -114.51 0.54 1.54 0.40 0.9
20181108 21:21:02 AMSR2 85-92GHz 15.6 *** *** *** *** *** *** 5.00 ***
20181108 15:06:39 GMI 85-92GHz 16.9 *** *** *** *** *** *** 5.00 ***
20181108 13:25:49 * SSMIS-18 85-92GHz 17.2 18.25 -113.42 18.27 -113.34 0.32 0.90 5.00 0.0
20181108 08:49:09 * AMSR2 85-92GHz 18.2 18.61 -113.19 18.60 -113.21 0.36 1.01 5.00 0.0
20181108 00:52:03 * SSMIS-18 85-92GHz 19.8 18.29 -112.65 18.30 -112.58 0.24 0.68 5.00 0.0
20181107 20:38:09 AMSR2 85-92GHz 21.4 18.38 -112.41 18.38 -112.45 0.32 0.90 5.00 0.0
20181107 04:36:39 GMI 85-92GHz 28.1 18.58 -110.64 18.56 -110.78 0.25 0.71 5.00 0.0
20181107 01:04:45 SSMIS-18 85-92GHz 29.6 18.85 -110.50 18.85 -110.39 0.26 0.73 5.00 0.0
20181106 15:16:39 GMI 85-92GHz 33.6 18.98 -109.10 18.98 -109.07 0.19 0.55 2.00 11.6
20181106 13:49:38 SSMIS-17 85-92GHz 34.2 19.07 -108.74 19.08 -108.86 0.20 0.58 5.00 0.0
20181106 11:04:39 SSMIS-16 85-92GHz 35.5 19.04 -108.30 19.05 -108.39 0.19 0.53 2.60 10.7
20181106 09:01:08 AMSR2 85-92GHz 36.7 19.02 -108.07 19.02 -108.06 0.16 0.46 2.40 28.1
20181105 22:31:21 SSMIS-16 85-92GHz 41.2 18.90 -106.92 18.95 -107.09 0.18 0.51 3.30 8.5
20181105 20:50:07 * AMSR2 85-92GHz 42.6 18.90 -106.88 18.91 -106.90 0.14 0.39 5.00 30.0
20181105 14:03:02 * SSMIS-17 85-92GHz 48.3 18.62 -106.03 18.69 -106.11 0.20 0.55 0.70 10.0
20181105 11:17:39 SSMIS-16 85-92GHz 50.0 18.34 -105.65 18.35 -105.69 0.61 1.72 0.70 0.5
20181105 08:18:23 * AMSR2 85-92GHz 50.0 18.37 -105.98 18.38 -106.00 0.21 0.60 0.30 73.4
20181105 04:46:39 GMI 85-92GHz 49.0 18.30 -105.65 18.30 -105.69 0.25 0.71 0.40 29.9
20181105 01:29:33 * SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 0.70 ***
20181105 01:29:32 * SSMIS-17 85-92GHz 46.2 18.30 -105.86 18.30 -105.81 0.25 0.71 3.30 4.2
20181104 22:43:57 SSMIS-16 85-92GHz 44.0 18.17 -105.47 18.20 -105.51 0.33 0.93 0.30 19.7
20181104 20:06:53 * AMSR2 85-92GHz 45.0 18.24 -105.42 18.32 -105.44 0.15 0.41 0.40 100.0
20181104 15:26:40 GMI 85-92GHz 45.0 17.91 -105.34 17.89 -105.31 0.17 0.49 0.40 55.9
20181104 14:16:45 SSMIS-17 85-92GHz 45.0 17.58 -105.25 17.62 -105.29 0.18 0.52 0.70 46.5
20181104 14:16:39 SSMIS-17 85-92GHz 45.0 17.69 -105.17 17.73 -105.21 0.20 0.57 0.70 47.9
20181104 12:35:05 SSMIS-18 85-92GHz 44.8 17.71 -105.05 17.66 -105.04 0.24 0.68 3.00 23.6
20181104 11:31:15 * SSMIS-16 85-92GHz 45.4 17.54 -105.11 17.60 -105.10 0.20 0.56 0.50 51.5
20181104 01:42:14 * SSMIS-17 85-92GHz 50.0 15.86 -105.32 15.96 -105.30 0.24 0.68 0.90 31.5
20181104 01:41:23 SSMIS-17 85-92GHz 50.0 15.91 -104.95 16.01 -104.94 0.24 0.67 1.70 47.7
20181103 22:56:25 * SSMIS-16 85-92GHz 49.1 15.41 -105.58 15.50 -105.54 0.21 0.60 1.70 38.4
20181103 12:48:21 SSMIS-18 85-92GHz 41.3 *** *** *** *** *** *** 5.00 ***
20181103 08:31:42 AMSR2 85-92GHz 37.1 14.56 -107.18 14.62 -107.12 0.36 1.01 0.50 25.0
20181103 04:56:39 GMI 85-92GHz 35.0 14.07 -107.42 14.10 -107.31 0.35 0.99 5.00 0.0
20181103 01:55:20 * SSMIS-17 85-92GHz 35.0 14.11 -108.40 14.13 -108.30 0.39 1.11 2.00 3.9
20181102 23:09:09 SSMIS-16 85-92GHz 31.2 14.67 -108.63 14.68 -108.54 0.56 1.57 2.10 0.5
20181102 23:09:05 SSMIS-16 85-92GHz 34.3 14.68 -108.64 14.70 -108.55 0.43 1.23 2.10 1.8
20181102 20:18:11 * AMSR2 85-92GHz 31.9 14.18 -109.07 14.19 -108.98 0.29 0.82 1.50 9.7

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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