-- 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
20180819 05:36:40 GMI 85-92GHz 30.2 55.11 -4.20 55.12 -4.11 0.62 1.76 5.00 0.0
20180818 23:16:40 GMI 85-92GHz 32.8 *** *** *** *** *** *** 5.00 ***
20180818 19:21:55 SSMIS-17 85-92GHz 34.4 *** *** *** *** *** *** 5.00 ***
20180818 19:21:53 SSMIS-17 85-92GHz 34.4 *** *** *** *** *** *** 5.00 ***
20180818 18:15:21 * SSMIS-18 85-92GHz 34.9 52.84 -11.56 52.76 -11.92 0.47 1.34 5.00 0.0
20180818 17:40:42 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180818 16:14:29 * SSMIS-16 85-92GHz 35.0 52.37 -13.14 52.13 -14.30 0.51 1.43 5.00 0.0
20180818 16:13:26 SSMIS-16 85-92GHz 35.0 52.37 -13.15 52.13 -14.30 0.50 1.42 5.00 0.0
20180818 09:30:59 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180818 09:30:52 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180818 09:29:57 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180818 08:23:53 * SSMIS-18 85-92GHz 35.0 51.32 -19.71 51.40 -19.46 0.47 1.32 5.00 0.0
20180818 07:49:55 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180818 07:49:51 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180818 06:43:13 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180818 06:31:39 * GMI 85-92GHz 35.0 50.98 -21.39 50.79 -22.00 0.44 1.23 5.00 0.0
20180818 03:55:38 * AMSR2 85-92GHz 36.7 50.42 -23.59 50.15 -24.74 0.54 1.54 1.10 0.8
20180818 00:01:39 GMI 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20180817 19:34:42 SSMIS-17 85-92GHz 40.0 48.17 -29.43 48.47 -28.66 0.42 1.20 5.00 0.0
20180817 19:34:04 * SSMIS-17 85-92GHz 40.0 48.18 -29.44 48.48 -28.66 0.39 1.10 5.00 0.0
20180817 18:26:41 SSMIS-18 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20180817 09:46:14 SSMIS-17 85-92GHz 40.0 45.60 -35.71 45.32 -36.31 0.29 0.82 1.60 11.2
20180817 09:46:12 * SSMIS-17 85-92GHz 40.0 45.61 -35.75 45.33 -36.35 0.29 0.82 1.60 10.1
20180817 08:56:40 * GMI 85-92GHz 40.0 45.50 -36.12 45.45 -36.23 0.30 0.85 1.30 8.6
20180817 08:38:59 SSMIS-18 85-92GHz 40.0 45.31 -36.16 45.33 -36.10 0.40 1.14 2.20 5.1
20180817 06:39:02 SSMIS-16 85-92GHz 40.0 45.11 -37.32 44.90 -37.73 0.49 1.39 1.00 1.5
20180817 04:53:04 * AMSR2 85-92GHz 40.0 44.40 -38.15 44.60 -37.79 0.25 0.72 0.30 18.5
20180817 00:51:40 * GMI 85-92GHz 40.0 43.52 -39.77 43.29 -40.16 0.28 0.79 0.20 18.1
20180816 21:27:38 SSMIS-17 85-92GHz 40.0 *** *** *** *** *** *** 5.00 ***
20180816 20:19:06 * SSMIS-18 85-92GHz 40.0 42.34 -41.10 42.42 -40.95 0.30 0.85 5.00 0.0
20180816 18:19:28 SSMIS-16 85-92GHz 40.1 42.15 -42.06 42.06 -42.24 0.45 1.28 0.40 1.3
20180816 15:17:13 AMSR2 85-92GHz 37.7 41.64 -42.75 41.58 -42.91 0.46 1.31 5.00 0.0
20180816 10:01:12 SSMIS-17 85-92GHz 35.6 41.29 -44.34 40.96 -44.53 0.51 1.44 2.00 1.0
20180816 10:01:09 SSMIS-17 85-92GHz 35.0 41.33 -44.35 41.01 -44.54 0.61 1.72 2.40 0.2
20180816 09:46:39 * GMI 85-92GHz 35.0 41.32 -43.59 41.06 -43.74 0.40 1.12 5.00 0.0
20180816 08:52:34 SSMIS-18 85-92GHz 35.0 41.35 -44.25 41.31 -44.27 0.47 1.33 5.00 0.0
20180816 06:53:35 * SSMIS-16 85-92GHz 35.0 40.92 -44.22 40.69 -44.37 0.50 1.41 5.00 0.0
20180815 21:40:01 * SSMIS-17 85-92GHz 35.4 39.00 -45.64 38.89 -45.74 0.51 1.43 0.50 0.9
20180815 20:30:39 SSMIS-18 85-92GHz 35.0 38.63 -45.49 38.66 -45.46 0.53 1.50 5.00 0.0
20180815 16:11:17 * AMSR2 85-92GHz 35.0 38.15 -45.84 37.94 -45.84 0.41 1.15 0.20 5.6
20180815 10:41:40 GMI 85-92GHz 33.9 37.78 -45.76 37.88 -45.77 0.29 0.83 0.90 8.0
20180815 10:15:29 SSMIS-17 85-92GHz 33.5 37.64 -45.70 37.79 -45.73 0.29 0.81 2.70 5.6
20180815 09:06:27 SSMIS-18 85-92GHz 32.6 37.59 -45.90 37.56 -45.88 0.34 0.97 2.30 5.2
20180815 07:07:35 SSMIS-16 85-92GHz 30.9 37.73 -45.92 37.64 -45.82 0.51 1.45 2.90 1.6
20180815 05:07:31 AMSR2 85-92GHz 30.0 37.36 -45.79 37.41 -45.82 0.30 0.84 2.80 8.9

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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