-- Directory of older time series plots --


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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
20180816 18:47:37 SSMIS-16 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20180816 12:31:39 GMI 85-92GHz 27.3 *** *** *** *** *** *** 5.00 ***
20180816 09:32:16 SSMIS-17 85-92GHz 28.5 *** *** *** *** *** *** 5.00 ***
20180816 08:24:11 SSMIS-18 85-92GHz 29.0 *** *** *** *** *** *** 5.00 ***
20180816 06:24:37 SSMIS-16 85-92GHz 29.8 *** *** *** *** *** *** 1.80 ***
20180816 03:43:37 AMSR2 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180815 22:09:30 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180815 21:00:40 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180815 21:00:31 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180815 19:01:22 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180815 16:40:20 AMSR2 85-92GHz 30.0 *** *** *** *** *** *** 0.90 ***
20180815 13:21:40 GMI 85-92GHz 30.0 35.76 130.79 35.88 130.86 0.33 0.94 5.00 0.0
20180815 09:45:06 SSMIS-17 85-92GHz 30.0 35.12 129.48 34.91 129.43 0.61 1.74 0.20 1.0
20180815 08:35:56 * SSMIS-18 85-92GHz 30.0 35.52 128.34 35.51 128.33 0.48 1.36 5.00 0.0
20180815 06:37:19 * SSMIS-16 85-92GHz 30.0 35.61 128.43 35.41 128.43 0.53 1.49 5.00 0.0
20180815 04:38:03 AMSR2 85-92GHz 31.1 *** *** *** *** *** *** 5.00 ***
20180814 22:23:11 SSMIS-17 85-92GHz 37.7 32.59 130.32 32.90 130.15 0.52 1.48 5.00 0.0
20180814 21:14:00 * SSMIS-18 85-92GHz 39.6 33.54 130.76 33.32 130.89 0.39 1.10 5.00 0.0
20180814 19:15:35 * SSMIS-16 85-92GHz 42.9 32.37 130.95 32.71 130.70 0.44 1.24 3.30 0.9
20180814 17:36:42 AMSR2 85-92GHz 45.6 *** *** *** *** *** *** 5.00 ***
20180814 08:46:40 * SSMIS-18 85-92GHz 55.0 30.87 133.97 30.82 134.04 0.25 0.72 0.60 44.1
20180814 06:48:59 SSMIS-16 85-92GHz 55.0 30.54 134.23 30.31 134.51 0.33 0.93 0.70 23.8
20180814 03:53:54 AMSR2 85-92GHz 56.8 30.13 135.26 29.87 135.55 0.16 0.44 0.70 92.4
20180813 23:16:40 GMI 85-92GHz 58.8 29.11 136.27 29.16 136.24 0.26 0.74 0.80 31.0
20180813 21:27:21 * SSMIS-18 85-92GHz 55.8 28.83 136.60 28.63 136.70 0.16 0.46 1.00 67.0
20180813 19:29:36 SSMIS-16 85-92GHz 52.5 28.57 136.97 28.77 136.86 0.37 1.04 0.50 22.8
20180813 16:54:38 * AMSR2 85-92GHz 50.9 28.15 137.32 28.24 137.24 0.17 0.47 0.30 100.0
20180813 13:31:40 GMI 85-92GHz 53.7 *** *** *** *** *** *** 5.00 ***
20180812 21:11:18 * SSMIS-17 85-92GHz 62.3 25.22 140.01 25.12 140.11 0.48 1.36 5.00 0.0
20180812 16:12:44 AMSR2 85-92GHz 65.0 24.29 140.83 24.49 140.59 0.16 0.46 0.30 100.0
20180812 12:46:39 * GMI 85-92GHz 65.0 23.77 141.44 23.59 141.56 0.09 0.27 0.30 100.0
20180812 08:40:32 * SSMIS-17 85-92GHz 62.2 23.12 141.87 23.10 141.88 0.13 0.36 0.40 96.6
20180812 04:03:46 AMSR2 85-92GHz 60.0 22.50 142.33 22.80 142.20 0.15 0.43 0.30 100.0
20180811 23:26:40 * GMI 85-92GHz 59.5 21.43 142.87 21.44 142.87 0.15 0.44 0.40 100.0
20180811 21:25:19 SSMIS-17 85-92GHz 57.9 20.78 142.89 20.70 142.96 0.36 1.03 1.10 6.9
20180811 20:13:10 SSMIS-18 85-92GHz 56.8 *** *** *** *** *** *** 0.30 ***
20180811 18:16:33 * SSMIS-16 85-92GHz 55.0 20.69 143.23 20.60 143.30 0.30 0.85 0.90 15.6
20180811 08:52:39 SSMIS-17 85-92GHz 42.0 *** *** *** *** *** *** 5.00 ***
20180811 07:40:26 SSMIS-18 85-92GHz 30.0 19.19 143.59 19.28 143.57 0.45 1.27 1.00 4.2
20180811 07:40:24 * SSMIS-18 85-92GHz 37.0 19.21 143.61 19.31 143.60 0.46 1.29 0.90 4.0
20180811 05:43:42 SSMIS-16 85-92GHz 29.8 19.10 143.57 19.07 143.58 0.62 1.76 1.00 0.2
20180811 03:19:51 AMSR2 85-92GHz 27.8 18.93 144.31 18.77 144.42 0.47 1.32 1.10 1.6

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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