-- 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
20210306 22:30:18 GMI 85-92GHz 62.5 *** *** *** *** *** *** 0.40 ***
20210306 18:15:13 * SSMIS-17 85-92GHz 65.0 -28.01 172.58 -27.81 172.13 0.26 0.73 5.00 0.0
20210306 16:58:57 SSMIS-16 85-92GHz 69.2 -27.38 171.86 -27.56 172.19 0.25 0.72 1.60 1.6
20210306 16:11:27 * SSMI-15 85-92GHz 72.5 -26.82 172.60 -27.31 173.48 0.24 0.67 3.90 0.7
20210306 05:42:51 * SSMIS-16 85-92GHz 100.5 -23.63 166.52 -23.58 166.41 0.11 0.32 3.10 6.1
20210305 17:44:14 * SSMIS-18 85-92GHz 138.5 -19.75 161.14 -19.70 161.05 0.11 0.32 1.50 67.0
20210305 17:44:13 * SSMIS-18 85-92GHz 130.4 -19.75 161.14 -19.70 161.05 0.11 0.31 1.50 67.8
20210305 17:10:52 * SSMIS-16 85-92GHz 131.4 -19.59 160.92 -19.65 161.05 0.12 0.34 1.20 54.3
20210305 06:30:49 * SSMIS-18 85-92GHz 117.1 -17.90 156.90 -17.70 156.49 0.11 0.32 0.20 100.0
20210305 05:57:35 * SSMIS-16 85-92GHz 114.9 -17.81 156.80 -17.71 156.61 0.11 0.32 0.30 100.0
20210305 03:04:56 * AMSR2 85-92GHz 112.6 -17.15 155.76 -17.00 155.49 0.10 0.29 0.30 100.0
20210304 20:20:47 * SSMIS-17 85-92GHz 100.9 -16.08 153.28 -16.09 153.32 0.10 0.29 0.30 100.0
20210304 20:19:22 SSMIS-17 85-92GHz 90.9 -16.12 153.28 -16.13 153.32 0.11 0.31 0.30 100.0
20210304 17:56:18 SSMIS-18 85-92GHz 94.9 -15.79 152.53 -15.75 152.39 0.14 0.40 0.30 82.0
20210304 14:52:21 * AMSR2 85-92GHz 89.8 -15.41 151.53 -15.37 151.38 0.11 0.30 0.30 100.0
20210304 14:20:18 * GMI 85-92GHz 88.9 -15.31 151.37 -15.33 151.43 0.12 0.33 0.40 100.0
20210304 09:08:58 * SSMIS-17 85-92GHz 87.4 -15.40 149.78 -15.41 149.69 0.13 0.35 0.30 97.5
20210304 06:43:48 SSMIS-18 85-92GHz 90.0 -15.49 149.48 -15.49 149.30 0.12 0.33 0.30 97.0
20210304 06:11:16 * SSMIS-16 85-92GHz 90.0 -15.41 149.53 -15.41 149.43 0.11 0.31 0.30 100.0
20210304 04:00:42 AMSR2 85-92GHz 88.3 -15.32 149.14 -15.39 149.36 0.12 0.33 0.40 100.0
20210303 20:34:09 * SSMIS-17 85-92GHz 82.1 -14.91 148.33 -14.91 148.33 0.11 0.31 0.50 100.0
20210303 18:08:49 * SSMIS-18 85-92GHz 80.0 -14.86 148.25 -14.85 148.26 0.09 0.26 0.50 100.0
20210303 15:47:23 * AMSR2 85-92GHz 76.3 -14.76 147.97 -14.60 148.00 0.11 0.30 0.40 100.0
20210303 15:15:19 GMI 85-92GHz 75.4 -14.80 147.93 -14.70 147.95 0.12 0.34 0.40 85.6
20210303 09:23:40 * SSMIS-17 85-92GHz 70.0 -14.70 147.21 -14.70 147.12 0.21 0.60 0.20 8.0
20210303 09:22:38 SSMIS-17 85-92GHz 70.2 -14.65 147.19 -14.65 147.10 0.21 0.58 0.30 7.3
20210303 06:57:40 SSMIS-18 85-92GHz 70.0 -14.85 147.66 -14.85 147.64 0.21 0.60 0.20 49.0
20210303 06:56:40 SSMIS-18 85-92GHz 70.0 -14.85 147.66 -14.85 147.64 0.21 0.59 0.20 49.3
20210303 06:24:40 * SSMIS-16 85-92GHz 70.0 -14.95 147.75 -14.95 147.75 0.16 0.44 0.40 75.6
20210303 01:55:19 GMI 85-92GHz 66.6 *** *** *** *** *** *** 5.00 ***
20210302 20:47:31 * SSMIS-17 85-92GHz 59.7 -14.36 147.74 -14.37 147.76 0.14 0.39 0.70 88.8
20210302 20:45:48 SSMIS-17 85-92GHz 56.2 -14.36 147.74 -14.37 147.76 0.13 0.38 0.70 89.5
20210302 18:21:25 SSMIS-18 85-92GHz 55.1 -14.46 147.79 -14.46 147.79 0.23 0.65 0.40 81.1
20210302 18:19:39 SSMIS-18 85-92GHz 55.0 -14.42 147.82 -14.42 147.82 0.30 0.84 0.40 62.1
20210302 17:48:49 * SSMIS-16 85-92GHz 55.0 -14.55 147.92 -14.54 147.91 0.14 0.39 0.40 100.0
20210302 15:04:26 AMSR2 85-92GHz 55.0 -14.28 147.58 -14.27 147.53 0.17 0.49 0.10 90.8
20210302 07:09:57 SSMIS-18 85-92GHz 50.0 -14.70 147.27 -14.70 147.31 0.20 0.57 0.10 41.6
20210302 06:37:26 * SSMIS-16 85-92GHz 50.0 -14.95 147.25 -14.95 147.21 0.19 0.52 3.40 3.2
20210302 06:02:38 SSMI-15 85-92GHz 50.0 -15.05 147.59 -15.05 147.57 0.32 0.89 0.30 38.3
20210302 04:13:10 AMSR2 85-92GHz 48.5 -14.90 147.56 -14.85 147.62 0.27 0.75 0.20 69.2
20210302 02:50:18 GMI 85-92GHz 47.4 -15.03 147.43 -15.05 147.42 0.28 0.78 0.30 44.0
20210301 21:01:09 SSMIS-17 85-92GHz 45.0 -15.25 147.19 -15.26 147.16 0.34 0.95 0.20 30.3
20210301 21:01:03 SSMIS-17 85-92GHz 45.0 -15.25 147.19 -15.26 147.16 0.34 0.95 0.20 30.3
20210301 21:00:03 SSMIS-17 85-92GHz 43.3 -15.37 146.89 -15.39 146.87 0.39 1.11 2.10 0.7
20210301 18:34:10 * SSMIS-18 85-92GHz 45.0 -15.22 146.51 -15.29 146.44 0.13 0.37 0.30 84.7
20210301 18:32:57 SSMIS-18 85-92GHz 42.0 -15.27 146.81 -15.33 146.74 0.20 0.56 2.50 6.4
20210301 18:02:09 SSMIS-16 85-92GHz 45.0 -15.35 146.68 -15.38 146.64 0.16 0.46 0.40 68.2
20210301 15:59:56 AMSR2 85-92GHz 43.3 -15.55 146.59 -15.78 146.44 0.30 0.85 1.00 7.0
20210301 07:22:23 SSMIS-18 85-92GHz 36.1 -16.71 146.23 -16.61 146.25 0.43 1.21 3.00 1.3
20210301 06:50:00 SSMIS-16 85-92GHz 35.0 -16.79 146.45 -16.91 146.45 0.64 1.80 1.30 0.0
20210301 06:18:05 * SSMI-15 85-92GHz 35.0 -16.73 146.44 -16.80 146.44 0.28 0.80 1.20 6.4
20210301 03:29:34 AMSR2 85-92GHz 35.0 -16.89 146.87 -16.98 146.94 0.59 1.66 4.40 0.5

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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