-- 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
20191110 06:51:20 SSMIS-17 85-92GHz 27.1 *** *** *** *** *** *** 0.30 ***
20191110 05:10:58 SSMIS-18 85-92GHz 27.8 *** *** *** *** *** *** 0.20 ***
20191110 04:20:06 SSMIS-16 85-92GHz 28.2 *** *** *** *** *** *** 0.40 ***
20191110 04:20:05 SSMIS-16 85-92GHz 28.2 *** *** *** *** *** *** 0.40 ***
20191110 02:35:09 AMSR2 85-92GHz 28.9 *** *** *** *** *** *** 5.00 ***
20191109 19:30:30 SSMIS-17 85-92GHz 32.5 *** *** *** *** *** *** 0.50 ***
20191109 17:49:35 SSMIS-18 85-92GHz 33.4 *** *** *** *** *** *** 1.00 ***
20191109 16:59:18 SSMIS-16 85-92GHz 33.9 *** *** *** *** *** *** 0.30 ***
20191109 07:04:43 SSMIS-17 85-92GHz 39.6 *** *** *** *** *** *** 0.30 ***
20191109 05:23:15 * SSMIS-18 85-92GHz 40.5 31.08 162.72 31.08 162.75 0.25 0.71 0.50 7.1
20191109 04:33:19 SSMIS-16 85-92GHz 41.2 30.95 162.60 30.99 162.88 0.30 0.85 0.50 5.1
20191108 19:44:25 * SSMIS-17 85-92GHz 52.1 31.14 160.48 31.24 160.56 0.26 0.73 0.70 6.6
20191108 17:12:57 SSMIS-16 85-92GHz 55.7 31.03 160.06 31.08 160.10 0.41 1.16 2.40 2.6
20191108 14:51:56 AMSR2 85-92GHz 57.6 30.30 159.20 30.23 159.14 0.29 0.83 3.80 17.1
20191107 15:48:39 * AMSR2 85-92GHz 83.6 25.26 152.50 25.02 152.28 0.10 0.28 0.60 100.0
20191107 03:40:28 AMSR2 85-92GHz 95.8 23.28 151.38 23.21 151.33 0.15 0.42 0.50 77.7
20191107 00:21:39 GMI 85-92GHz 105.0 22.79 151.16 22.73 151.12 0.16 0.45 0.20 50.4
20191106 17:41:37 * SSMIS-16 85-92GHz 120.8 22.21 151.15 22.19 151.15 0.14 0.39 0.40 94.9
20191106 11:01:40 GMI 85-92GHz 136.6 21.46 150.84 21.51 150.86 0.14 0.39 0.30 90.9
20191105 20:27:43 * SSMIS-17 85-92GHz 152.9 20.43 150.60 20.44 150.60 0.13 0.36 0.20 100.0
20191105 17:55:15 SSMIS-16 85-92GHz 154.8 20.35 150.65 20.32 150.66 0.11 0.30 0.20 100.0
20191105 16:02:19 AMSR2 85-92GHz 150.1 20.14 150.63 20.22 150.59 0.10 0.27 0.30 100.0
20191105 07:55:07 SSMIS-17 85-92GHz 133.2 19.75 151.22 19.78 151.17 0.12 0.34 0.30 100.0
20191105 05:22:20 SSMIS-16 85-92GHz 128.4 19.50 151.41 19.51 151.39 0.11 0.32 0.40 100.0
20191105 00:31:39 * GMI 85-92GHz 116.3 19.14 151.80 19.06 151.89 0.10 0.27 0.40 100.0
20191104 20:40:43 * SSMIS-17 85-92GHz 109.5 18.98 152.06 18.97 152.07 0.10 0.29 0.40 100.0
20191104 18:56:44 * SSMIS-18 85-92GHz 106.6 18.91 152.23 18.82 152.34 0.10 0.27 0.50 100.0
20191104 18:08:28 SSMIS-16 85-92GHz 105.0 18.86 152.24 18.82 152.29 0.11 0.31 0.50 100.0
20191104 15:19:47 * AMSR2 85-92GHz 96.1 18.62 152.48 18.57 152.55 0.10 0.30 0.60 100.0
20191104 08:07:56 SSMIS-17 85-92GHz 81.8 18.06 153.07 18.08 153.06 0.13 0.37 0.50 92.0
20191104 08:07:52 SSMIS-17 85-92GHz 81.8 18.01 153.10 18.04 153.08 0.13 0.37 0.50 91.8
20191104 06:22:29 * SSMIS-18 85-92GHz 80.3 17.99 153.23 17.91 153.29 0.10 0.29 0.50 100.0
20191104 05:34:42 SSMIS-16 85-92GHz 79.6 17.85 153.34 17.84 153.34 0.14 0.40 0.40 80.5
20191103 20:55:07 SSMIS-17 85-92GHz 69.9 *** *** *** *** *** *** 0.30 ***
20191103 19:09:25 SSMIS-18 85-92GHz 66.9 16.64 153.81 16.72 153.81 0.30 0.83 0.50 7.5
20191103 18:22:14 * SSMIS-16 85-92GHz 65.0 16.54 153.79 16.46 153.79 0.20 0.57 0.40 62.7
20191103 12:06:39 * GMI 85-92GHz 50.0 16.01 154.35 15.94 154.40 0.11 0.31 0.70 100.0
20191103 08:20:19 * SSMIS-17 85-92GHz 46.9 15.53 154.75 15.54 154.74 0.15 0.43 0.40 67.7
20191103 06:34:30 SSMIS-18 85-92GHz 45.0 15.35 154.90 15.26 155.00 0.36 1.02 0.90 22.0
20191103 05:47:10 SSMIS-16 85-92GHz 44.6 15.08 154.84 15.06 154.87 0.41 1.16 1.10 9.2
20191103 00:41:39 GMI 85-92GHz 36.2 *** *** *** *** *** *** 1.40 ***
20191102 19:22:39 * SSMIS-18 85-92GHz 35.0 14.63 155.34 14.86 155.13 0.55 1.55 3.00 0.7
20191102 15:33:15 AMSR2 85-92GHz 33.0 *** *** *** *** *** *** 3.10 ***

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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