-- 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
20180320 23:14:43 * SSMI-15 85-92GHz 45.0 -30.64 54.28 -30.69 54.30 0.31 0.88 5.00 0.0
20180320 15:27:00 * SSMIS-17 85-92GHz 45.0 -29.45 54.37 -29.23 54.28 0.40 1.12 4.70 5.7
20180320 11:56:15 * SSMI-15 85-92GHz 45.0 -28.84 53.62 -28.75 53.57 0.24 0.69 5.00 0.0
20180320 11:46:40 GMI 85-92GHz 45.0 -28.65 53.32 -28.60 53.29 0.28 0.78 4.20 9.1
20180320 02:58:50 SSMIS-17 85-92GHz 45.0 -27.06 53.17 -26.95 53.09 0.51 1.45 3.20 2.9
20180320 02:01:40 GMI 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20180319 21:36:01 AMSR2 85-92GHz 45.0 -26.06 52.48 -25.90 52.37 0.29 0.83 2.70 14.1
20180319 15:41:38 * SSMIS-17 85-92GHz 45.0 -24.87 51.41 -24.72 51.27 0.36 1.03 2.40 7.2
20180319 10:38:57 AMSR2 85-92GHz 45.0 -24.34 50.95 -24.49 51.07 0.48 1.35 1.60 2.9
20180319 03:11:14 SSMIS-17 85-92GHz 45.0 -23.03 50.39 -22.95 50.36 0.49 1.39 2.10 2.5
20180318 15:56:27 * SSMIS-17 85-92GHz 45.0 -20.81 50.03 -20.54 50.03 0.46 1.31 2.40 7.6
20180318 09:57:18 AMSR2 85-92GHz 41.6 -19.75 49.63 -19.59 49.60 0.33 0.95 5.00 0.0
20180318 03:23:23 * SSMIS-17 85-92GHz 35.2 -18.90 49.54 -18.75 49.61 0.34 0.97 1.80 16.6
20180318 03:23:22 * SSMIS-17 85-92GHz 35.0 -18.92 49.52 -18.77 49.59 0.30 0.85 1.80 22.3
20180318 02:06:39 * GMI 85-92GHz 35.0 -18.92 49.40 -18.99 49.38 0.39 1.11 1.70 10.2
20180317 14:34:04 SSMIS-18 85-92GHz 37.9 *** *** *** *** *** *** 1.10 ***
20180317 12:51:39 GMI 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20180317 12:22:25 * SSMIS-16 85-92GHz 40.0 -16.10 49.41 -15.99 49.41 0.36 1.03 5.00 0.0
20180317 10:53:37 AMSR2 85-92GHz 40.9 *** *** *** *** *** *** 5.00 ***
20180317 03:36:05 SSMIS-17 85-92GHz 44.7 *** *** *** *** *** *** 5.00 ***
20180317 03:36:04 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 5.00 ***
20180316 14:46:54 SSMIS-18 85-92GHz 49.6 -15.95 49.70 -15.95 49.73 0.19 0.53 0.70 31.9
20180316 13:41:40 * GMI 85-92GHz 47.8 -15.95 49.72 -15.95 49.65 0.22 0.62 5.00 0.0
20180316 12:35:49 SSMIS-16 85-92GHz 45.0 -16.11 50.05 -16.11 50.13 0.22 0.63 0.30 68.6
20180316 10:10:47 * AMSR2 85-92GHz 48.0 -15.70 50.21 -15.70 50.11 0.18 0.50 0.40 73.5
20180316 02:16:39 * GMI 85-92GHz 55.0 -15.59 50.80 -15.57 50.78 0.13 0.36 0.80 99.6
20180316 02:11:30 SSMIS-18 85-92GHz 55.0 -15.54 50.81 -15.52 50.78 0.13 0.37 0.90 98.2
20180316 00:00:32 SSMIS-16 85-92GHz 55.0 -15.65 51.00 -15.65 51.05 0.22 0.62 1.20 52.8
20180315 22:49:02 SSMI-15 85-92GHz 54.0 -15.91 51.14 -15.92 51.07 0.55 1.55 1.10 1.6
20180315 21:57:38 AMSR2 85-92GHz 53.3 -15.69 51.39 -15.64 51.55 0.19 0.53 1.00 44.8
20180315 14:59:24 * SSMIS-18 85-92GHz 50.0 -15.66 52.34 -15.60 52.46 0.24 0.66 1.80 54.4
20180315 14:56:44 SSMIS-17 85-92GHz 50.0 -15.66 52.45 -15.60 52.56 0.33 0.93 1.70 27.5
20180315 12:48:51 * SSMIS-16 85-92GHz 50.0 -15.43 52.63 -15.33 52.88 0.19 0.54 2.00 55.8
20180315 11:38:43 SSMI-15 85-92GHz 49.4 -15.24 52.84 -15.23 52.87 0.23 0.64 2.00 46.4
20180315 02:23:08 SSMIS-18 85-92GHz 37.0 -14.13 54.64 -14.15 54.62 0.36 1.03 0.50 15.2
20180315 02:21:00 * SSMIS-17 85-92GHz 37.0 -14.28 54.69 -14.30 54.67 0.30 0.86 0.50 17.6
20180315 00:12:48 SSMIS-16 85-92GHz 35.0 -13.76 54.97 -13.66 55.11 0.45 1.27 4.30 2.7
20180314 23:04:12 SSMI-15 85-92GHz 35.0 -13.54 54.92 -13.60 54.84 0.50 1.40 5.00 0.0

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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