-- 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
20180609 05:42:29 AMSR2 85-92GHz 20.1 23.01 113.51 23.01 113.50 0.60 1.70 3.20 0.1
20180608 20:25:55 * SSMIS-16 85-92GHz 24.0 23.60 112.31 23.60 112.31 0.40 1.13 5.00 0.0
20180608 11:21:11 SSMIS-17 85-92GHz 27.8 23.18 112.19 23.19 112.19 0.51 1.43 5.00 0.0
20180608 09:51:39 GMI 85-92GHz 28.4 23.14 112.11 23.09 112.05 0.42 1.20 5.00 0.0
20180608 07:54:45 SSMIS-16 85-92GHz 29.2 *** *** *** *** *** *** 5.00 ***
20180607 20:38:57 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180607 20:31:40 GMI 85-92GHz 35.0 *** *** *** *** *** *** 1.00 ***
20180607 18:04:11 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 0.10 ***
20180607 08:07:04 * SSMIS-16 85-92GHz 35.0 21.05 111.85 21.09 111.89 0.19 0.52 5.00 0.0
20180607 05:54:15 AMSR2 85-92GHz 34.9 20.89 111.51 20.86 111.48 0.21 0.58 5.00 0.0
20180606 21:21:39 GMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180606 20:52:39 * SSMIS-16 85-92GHz 30.0 20.58 111.11 20.57 111.08 0.25 0.69 5.00 0.0
20180606 08:20:02 * SSMIS-16 85-92GHz 30.0 20.18 110.76 20.18 110.77 0.44 1.24 5.00 0.0
20180605 22:51:21 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180605 22:23:47 SSMIS-18 85-92GHz 35.0 20.74 110.65 20.76 110.59 0.63 1.77 1.10 0.2
20180605 21:05:45 SSMIS-16 85-92GHz 35.0 21.18 110.32 21.14 110.36 0.44 1.24 5.00 0.0
20180605 19:21:33 SSMI-15 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180605 18:16:58 AMSR2 85-92GHz 35.2 20.42 110.30 20.37 110.37 0.35 0.98 0.30 47.8
20180605 10:51:39 GMI 85-92GHz 30.0 18.94 111.22 19.06 111.24 0.54 1.52 5.00 0.0
20180605 09:50:20 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20180605 08:32:42 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 0.30 ***
20180605 06:50:07 SSMI-15 85-92GHz 30.3 18.68 111.83 18.51 111.84 0.50 1.42 5.00 0.0
20180605 06:06:04 AMSR2 85-92GHz 30.0 18.81 111.73 18.74 111.74 0.40 1.14 5.00 0.0
20180604 23:06:07 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 2.70 ***
20180604 23:06:06 SSMIS-17 85-92GHz 29.3 *** *** *** *** *** *** 5.00 ***
20180604 22:37:17 SSMIS-18 85-92GHz 25.0 *** *** *** *** *** *** 0.90 ***
20180604 22:37:16 SSMIS-18 85-92GHz 28.9 *** *** *** *** *** *** 5.00 ***
20180604 21:31:39 GMI 85-92GHz 27.9 *** *** *** *** *** *** 0.90 ***
20180604 19:38:29 SSMI-15 85-92GHz 26.4 17.17 111.12 17.40 111.26 0.57 1.61 0.60 3.2
20180604 10:31:39 SSMIS-17 85-92GHz 25.0 16.26 110.66 16.35 110.66 0.57 1.62 5.00 0.0
20180604 10:02:19 SSMIS-18 85-92GHz 25.0 16.38 110.71 16.52 110.71 0.57 1.62 5.00 0.0
20180604 08:45:11 SSMIS-16 85-92GHz 25.0 16.28 110.14 16.26 110.14 0.52 1.46 5.00 0.0
20180604 07:05:24 * SSMI-15 85-92GHz 25.0 15.79 110.56 15.91 110.56 0.26 0.75 5.00 0.0
20180603 23:19:10 SSMIS-17 85-92GHz 25.0 15.08 109.94 15.08 109.93 0.64 1.80 5.00 0.0
20180603 22:49:52 SSMIS-18 85-92GHz 25.0 15.52 110.36 15.53 110.35 0.44 1.24 5.00 0.0
20180603 22:26:40 GMI 85-92GHz 25.0 15.97 109.84 15.97 109.83 0.47 1.31 5.00 0.0
20180603 19:54:42 SSMI-15 85-92GHz 25.0 15.84 110.22 15.85 110.20 0.25 0.72 0.70 9.3
20180603 18:30:17 AMSR2 85-92GHz 25.0 15.74 110.50 15.70 110.50 0.26 0.74 1.20 28.8
20180603 11:01:39 GMI 85-92GHz 25.0 15.00 110.35 15.06 110.36 0.36 1.01 5.00 0.0
20180603 10:44:47 SSMIS-17 85-92GHz 25.0 15.17 110.10 15.26 110.12 0.45 1.27 4.30 2.1
20180603 10:44:38 SSMIS-17 85-92GHz 25.0 15.42 110.55 15.51 110.57 0.38 1.07 5.00 0.0
20180603 10:14:40 SSMIS-18 85-92GHz 25.0 15.28 110.26 15.44 110.29 0.35 1.00 5.00 0.0
20180603 10:14:27 * SSMIS-18 85-92GHz 25.0 15.31 110.28 15.47 110.31 0.34 0.96 5.00 0.0
20180603 07:20:55 SSMI-15 85-92GHz 25.0 14.70 110.53 14.86 110.54 0.36 1.03 3.40 7.1
20180603 06:17:00 AMSR2 85-92GHz 25.0 14.57 110.41 14.45 110.41 0.50 1.42 3.40 3.1
20180602 23:33:09 * SSMIS-17 85-92GHz 25.0 13.90 110.15 13.90 110.15 0.48 1.35 5.00 0.0
20180602 23:03:06 * SSMIS-18 85-92GHz 25.0 13.81 110.16 13.80 110.15 0.55 1.56 1.20 1.6
20180602 17:47:58 AMSR2 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20180602 10:57:31 SSMIS-17 85-92GHz 26.1 12.25 111.56 12.31 111.48 0.47 1.34 2.10 3.3
20180602 10:57:10 * SSMIS-17 85-92GHz 25.0 12.22 111.52 12.28 111.44 0.52 1.47 5.00 0.0
20180602 10:26:14 SSMIS-18 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20180602 07:36:12 SSMI-15 85-92GHz 25.0 *** *** *** *** *** *** 5.00 ***
20180602 05:33:34 * AMSR2 85-92GHz 25.0 12.86 111.78 12.85 111.79 0.56 1.57 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

This page automatically updates every 5 minutes