-- 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
20201030 10:49:25 SSMIS-17 85-92GHz 50.0 *** *** *** *** *** *** 1.10 ***
20201030 10:49:24 SSMIS-17 85-92GHz 50.0 *** *** *** *** *** *** 1.10 ***
20201030 08:44:35 SSMIS-16 85-92GHz 50.0 *** *** *** *** *** *** 0.90 ***
20201030 06:45:19 * GMI 85-92GHz 50.0 41.47 -66.06 41.25 -67.16 0.59 1.66 2.70 0.3
20201029 22:28:41 * SSMIS-17 85-92GHz 49.2 39.43 -73.92 39.78 -72.64 0.53 1.51 0.60 0.9
20201029 20:23:10 SSMIS-16 85-92GHz 48.0 *** *** *** *** *** *** 1.10 ***
20201029 17:15:19 GMI 85-92GHz 46.3 *** *** *** *** *** *** 1.20 ***
20201029 12:46:12 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 4.90 ***
20201029 10:41:05 * SSMIS-16 85-92GHz 48.3 34.31 -85.12 34.75 -84.38 0.41 1.16 3.00 1.1
20201029 10:32:18 SSMIS-18 85-92GHz 49.1 *** *** *** *** *** *** 4.40 ***
20201029 10:32:16 SSMIS-18 85-92GHz 48.7 34.55 -85.34 35.05 -84.50 0.60 1.71 4.00 0.4
20201029 00:20:33 * SSMIS-17 85-92GHz 83.3 30.34 -89.45 30.10 -89.61 0.16 0.46 0.30 33.0
20201029 00:07:02 SSMIS-17 85-92GHz 84.5 *** *** *** *** *** *** 1.80 ***
20201028 22:15:14 SSMIS-16 85-92GHz 86.5 29.52 -90.22 30.10 -89.86 0.17 0.48 0.30 17.2
20201028 22:05:13 SSMIS-18 85-92GHz 86.6 29.46 -90.26 28.97 -90.53 0.14 0.39 0.40 85.9
20201028 18:05:18 * GMI 85-92GHz 90.1 27.93 -90.92 27.81 -90.97 0.11 0.31 0.40 100.0
20201028 13:02:39 SSMIS-17 85-92GHz 79.5 26.26 -91.57 25.86 -91.60 0.11 0.31 0.50 100.0
20201028 13:02:18 * SSMIS-17 85-92GHz 81.7 26.26 -91.54 25.87 -91.57 0.11 0.32 0.50 100.0
20201028 10:56:52 * SSMIS-16 85-92GHz 78.2 25.65 -91.73 25.88 -91.74 0.10 0.28 0.50 100.0
20201028 10:47:42 SSMIS-18 85-92GHz 77.0 25.64 -91.60 25.92 -91.61 0.12 0.33 0.50 100.0
20201028 10:47:40 SSMIS-18 85-92GHz 77.0 25.64 -91.60 25.92 -91.61 0.12 0.33 0.50 100.0
20201028 08:20:18 GMI 85-92GHz 73.9 24.93 -91.61 25.04 -91.63 0.13 0.36 0.50 94.0
20201028 00:31:58 * SSMIS-17 85-92GHz 55.9 23.10 -90.82 22.96 -90.72 0.13 0.36 0.70 95.4
20201027 22:26:34 SSMIS-16 85-92GHz 55.0 22.92 -90.71 23.15 -90.87 0.13 0.35 1.10 95.6
20201027 22:17:00 SSMIS-18 85-92GHz 55.0 22.95 -90.63 23.20 -90.82 0.13 0.36 1.10 94.4
20201027 19:00:18 GMI 85-92GHz 55.0 22.46 -90.06 22.26 -89.87 0.16 0.46 0.90 46.2
20201027 13:17:11 * SSMIS-17 85-92GHz 62.4 21.60 -89.51 21.81 -89.76 0.21 0.59 1.40 18.0
20201027 13:17:10 * SSMIS-17 85-92GHz 58.9 21.68 -89.39 21.89 -89.64 0.25 0.71 1.00 9.3
20201027 11:01:16 * SSMIS-18 85-92GHz 60.8 21.38 -88.94 21.47 -89.06 0.38 1.06 0.50 15.8
20201027 00:44:55 SSMIS-17 85-92GHz 70.0 *** *** *** *** *** *** 0.30 ***
20201026 22:28:31 SSMIS-18 85-92GHz 70.0 *** *** *** *** *** *** 0.50 ***
20201026 09:43:36 SSMIS-16 85-92GHz 58.1 19.11 -84.46 19.03 -84.30 0.22 0.62 1.40 7.1
20201026 08:30:19 * GMI 85-92GHz 57.1 19.31 -84.52 19.33 -84.56 0.17 0.49 2.60 23.8
20201025 21:09:42 SSMIS-16 85-92GHz 47.6 17.63 -84.05 17.61 -84.03 0.41 1.16 1.30 11.5
20201025 19:15:18 GMI 85-92GHz 46.0 *** *** *** *** *** *** 1.50 ***
20201025 12:03:44 SSMIS-17 85-92GHz 35.0 17.75 -84.06 17.75 -84.06 0.36 1.03 1.50 5.4
20201025 09:56:47 SSMIS-16 85-92GHz 35.0 18.27 -82.48 18.24 -82.42 0.45 1.26 3.00 3.0
20201024 23:30:01 * SSMIS-17 85-92GHz 29.6 19.05 -82.89 19.05 -82.89 0.46 1.30 0.20 0.9
20201024 21:23:03 SSMIS-16 85-92GHz 27.8 18.71 -83.76 18.68 -83.75 0.51 1.45 1.60 1.7

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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