-- 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
20200612 11:05:04 SSMIS-18 85-92GHz 35.0 51.18 -77.78 51.12 -77.63 0.58 1.64 1.50 0.2
20200612 08:16:39 GMI 85-92GHz 35.0 *** *** *** *** *** *** 0.30 ***
20200612 08:03:19 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 2.90 ***
20200612 01:51:39 GMI 85-92GHz 35.0 52.72 -80.84 52.69 -80.66 0.57 1.62 0.60 0.8
20200611 23:24:35 SSMIS-17 85-92GHz 35.0 52.97 -81.25 52.97 -81.18 0.47 1.34 0.60 2.8
20200611 21:08:46 * SSMIS-18 85-92GHz 35.0 52.86 -80.31 52.87 -80.39 0.46 1.30 1.10 1.3
20200611 20:27:33 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 1.20 ***
20200611 18:31:52 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 3.20 ***
20200611 13:33:59 * SSMIS-17 85-92GHz 35.0 52.30 -83.15 52.30 -82.93 0.51 1.45 3.20 1.2
20200611 11:17:36 SSMIS-18 85-92GHz 35.0 *** *** *** *** *** *** 3.10 ***
20200611 10:36:42 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 1.60 ***
20200611 09:06:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 0.20 ***
20200611 07:20:25 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 2.50 ***
20200611 02:41:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20200610 23:37:47 SSMIS-17 85-92GHz 34.8 *** *** *** *** *** *** 2.60 ***
20200610 21:21:24 SSMIS-18 85-92GHz 33.9 *** *** *** *** *** *** 4.20 ***
20200610 20:40:28 SSMIS-16 85-92GHz 33.6 *** *** *** *** *** *** 2.50 ***
20200610 13:48:39 * SSMIS-17 85-92GHz 30.8 48.16 -85.80 48.50 -85.54 0.42 1.18 2.40 2.7
20200610 11:31:45 SSMIS-18 85-92GHz 29.8 *** *** *** *** *** *** 2.20 ***
20200610 10:51:19 SSMIS-16 85-92GHz 29.5 47.13 -86.74 47.46 -86.52 0.52 1.47 2.30 1.1
20200610 10:01:39 GMI 85-92GHz 29.2 46.16 -87.54 45.64 -87.86 0.50 1.41 2.50 1.6
20200610 08:17:17 * AMSR2 85-92GHz 28.5 45.29 -88.70 45.49 -88.59 0.47 1.34 2.00 2.1
20200610 01:56:39 * GMI 85-92GHz 25.8 43.64 -89.38 43.98 -89.22 0.51 1.45 0.80 1.9
20200609 23:49:06 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 2.30 ***
20200609 23:47:33 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 2.10 ***
20200609 18:41:19 * AMSR2 85-92GHz 25.0 40.87 -90.17 40.53 -90.28 0.42 1.19 1.00 2.9
20200609 11:47:26 SSMIS-18 85-92GHz 25.1 38.03 -91.50 38.02 -91.50 0.42 1.18 2.10 2.0
20200609 11:47:15 * SSMIS-18 85-92GHz 25.1 38.03 -91.50 38.02 -91.50 0.42 1.18 2.10 2.0
20200609 11:07:13 SSMIS-16 85-92GHz 25.4 37.75 -91.41 37.97 -91.37 0.57 1.60 2.10 0.7
20200609 10:51:39 GMI 85-92GHz 25.5 *** *** *** *** *** *** 5.00 ***
20200609 07:37:06 AMSR2 85-92GHz 26.8 36.53 -91.06 36.91 -91.00 0.48 1.36 0.70 5.6
20200609 00:00:24 * SSMIS-17 85-92GHz 30.0 33.95 -91.76 33.89 -91.75 0.42 1.18 4.10 2.3
20200608 19:34:37 * AMSR2 85-92GHz 30.0 33.09 -91.65 33.31 -91.72 0.40 1.12 2.40 2.9
20200608 12:40:15 SSMIS-17 85-92GHz 30.0 31.58 -91.02 31.36 -90.94 0.33 0.94 2.70 5.6
20200608 12:39:03 SSMIS-17 85-92GHz 30.0 31.80 -91.12 31.59 -91.05 0.37 1.04 2.10 2.6
20200608 11:46:40 * GMI 85-92GHz 30.2 31.75 -91.05 31.74 -91.05 0.34 0.97 1.90 3.3
20200608 02:01:40 * GMI 85-92GHz 41.6 29.66 -90.17 29.72 -90.27 0.45 1.27 2.20 3.1
20200608 00:11:11 SSMIS-17 85-92GHz 44.7 *** *** *** *** *** *** 1.90 ***
20200607 23:58:59 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 2.40 ***
20200607 21:13:52 SSMIS-16 85-92GHz 45.0 *** *** *** *** *** *** 2.50 ***
20200607 18:50:36 AMSR2 85-92GHz 45.0 28.58 -89.56 28.43 -89.56 0.37 1.04 2.70 12.2
20200607 12:54:08 SSMIS-17 85-92GHz 45.0 27.71 -89.98 27.56 -89.98 0.48 1.36 2.30 1.9
20200607 12:53:27 SSMIS-17 85-92GHz 45.0 27.70 -89.98 27.56 -89.98 0.61 1.74 2.30 0.2
20200607 12:53:25 SSMIS-17 85-92GHz 45.0 27.61 -89.74 27.46 -89.74 0.47 1.33 2.60 1.5
20200607 09:55:02 SSMIS-16 85-92GHz 45.0 27.19 -89.21 26.89 -89.26 0.34 0.97 3.00 6.1
20200607 07:51:47 AMSR2 85-92GHz 45.0 27.08 -90.15 27.31 -90.11 0.36 1.03 3.30 5.5
20200607 00:24:14 SSMIS-17 85-92GHz 45.0 25.72 -89.70 25.60 -89.70 0.32 0.90 1.50 6.8
20200606 22:05:02 SSMIS-18 85-92GHz 45.6 25.18 -89.54 24.96 -89.54 0.29 0.83 2.10 3.6
20200606 21:25:48 SSMIS-16 85-92GHz 45.2 25.17 -89.54 25.06 -89.54 0.37 1.04 3.00 3.4
20200606 19:44:39 AMSR2 85-92GHz 45.0 24.63 -89.71 24.79 -89.71 0.35 1.00 2.90 8.0
20200606 13:07:41 SSMIS-17 85-92GHz 45.0 24.04 -89.66 23.87 -89.65 0.29 0.81 4.10 17.7
20200606 10:48:08 SSMIS-18 85-92GHz 41.0 23.93 -89.84 24.03 -89.83 0.32 0.89 3.30 5.6
20200606 10:47:59 * SSMIS-18 85-92GHz 44.0 23.77 -89.89 23.87 -89.88 0.31 0.88 3.30 5.4
20200606 10:09:06 SSMIS-16 85-92GHz 43.5 23.51 -89.96 23.38 -89.99 0.41 1.16 3.20 2.3
20200606 02:11:40 GMI 85-92GHz 40.0 22.45 -89.32 22.55 -89.34 0.36 1.01 2.70 4.7
20200606 00:36:49 SSMIS-17 85-92GHz 37.0 *** *** *** *** *** *** 0.60 ***
20200606 00:36:46 * SSMIS-17 85-92GHz 40.0 22.03 -89.64 21.86 -89.61 0.37 1.04 1.30 4.8
20200605 22:16:33 SSMIS-18 85-92GHz 38.6 21.91 -89.04 22.23 -89.13 0.46 1.31 1.30 3.1
20200605 21:37:41 SSMIS-16 85-92GHz 38.0 21.61 -89.54 21.39 -89.48 0.63 1.77 0.80 0.1
20200605 19:00:33 AMSR2 85-92GHz 35.0 20.86 -89.38 20.57 -89.36 0.47 1.33 1.70 2.4
20200605 13:22:36 SSMIS-17 85-92GHz 31.1 *** *** *** *** *** *** 2.30 ***
20200605 12:51:40 * GMI 85-92GHz 30.0 19.65 -89.54 19.42 -89.59 0.30 0.84 2.80 7.5
20200605 11:01:42 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 2.40 ***
20200605 10:23:12 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 3.00 ***
20200605 08:06:31 * AMSR2 85-92GHz 30.0 18.35 -90.69 18.48 -90.67 0.42 1.17 1.70 1.4
20200605 00:49:06 * SSMIS-17 85-92GHz 30.0 18.02 -91.10 17.98 -91.16 0.48 1.36 3.30 4.3
20200605 00:48:25 SSMIS-17 85-92GHz 27.9 17.84 -91.31 17.80 -91.37 0.54 1.54 3.10 0.8
20200604 22:27:52 * SSMIS-18 85-92GHz 30.0 17.71 -90.69 17.75 -90.61 0.49 1.38 2.00 2.7
20200604 21:49:44 SSMIS-16 85-92GHz 30.0 17.55 -91.26 17.53 -91.33 0.59 1.67 2.00 0.4
20200604 13:41:39 * GMI 85-92GHz 30.0 17.28 -90.93 17.26 -90.88 0.56 1.59 0.20 1.5
20200604 11:14:44 * SSMIS-18 85-92GHz 30.6 17.88 -92.29 17.86 -92.27 0.33 0.92 1.80 12.6
20200604 10:36:41 SSMIS-16 85-92GHz 31.2 17.56 -91.70 17.52 -91.64 0.42 1.18 0.80 4.6
20200604 07:23:44 AMSR2 85-92GHz 33.8 *** *** *** *** *** *** 1.40 ***
20200604 01:02:42 SSMIS-17 85-92GHz 42.8 *** *** *** *** *** *** 0.60 ***
20200604 01:02:41 SSMIS-17 85-92GHz 40.0 *** *** *** *** *** *** 0.60 ***
20200604 01:01:18 SSMIS-17 85-92GHz 42.8 *** *** *** *** *** *** 0.80 ***
20200603 22:40:49 * SSMIS-18 85-92GHz 41.1 18.31 -92.07 18.29 -92.05 0.50 1.41 1.10 3.2
20200603 22:02:42 * SSMIS-16 85-92GHz 41.6 18.36 -92.13 18.38 -92.15 0.49 1.39 0.10 3.9
20200603 11:27:14 * SSMIS-18 85-92GHz 50.0 18.17 -92.42 18.16 -92.42 0.36 1.02 1.30 16.8
20200603 10:49:33 SSMIS-16 85-92GHz 50.0 18.55 -91.99 18.51 -91.99 0.43 1.22 0.50 6.5
20200603 08:18:50 * AMSR2 85-92GHz 50.0 18.97 -91.60 18.96 -91.60 0.23 0.66 0.10 96.3
20200603 03:11:40 GMI 85-92GHz 45.3 19.42 -92.77 19.44 -92.79 0.58 1.64 4.40 1.3
20200602 22:53:40 * SSMIS-18 85-92GHz 39.1 18.85 -91.97 18.85 -91.91 0.35 0.98 0.20 16.3
20200602 22:16:05 * SSMIS-16 85-92GHz 38.6 18.75 -92.01 18.75 -91.90 0.35 0.99 0.10 4.4
20200602 13:51:39 GMI 85-92GHz 31.6 19.12 -92.53 19.06 -92.57 0.23 0.64 0.90 52.3
20200602 11:39:46 SSMIS-18 85-92GHz 30.0 19.10 -92.85 19.10 -92.86 0.46 1.29 1.20 7.8
20200602 11:02:28 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 1.30 ***
20200602 07:35:41 AMSR2 85-92GHz 30.0 19.75 -92.59 19.73 -92.70 0.31 0.87 1.10 8.8
20200601 23:06:35 SSMIS-18 85-92GHz 25.0 19.30 -91.56 19.30 -91.62 0.50 1.42 0.90 1.7
20200601 22:29:24 * SSMIS-16 85-92GHz 25.0 19.24 -91.45 19.25 -91.56 0.33 0.94 0.70 6.4
20200601 22:28:22 SSMIS-16 85-92GHz 25.8 19.29 -91.38 19.30 -91.50 0.31 0.88 0.50 7.7
20200601 19:24:40 AMSR2 85-92GHz 25.0 *** *** *** *** *** *** 2.90 ***

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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