-- 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
20180502 21:58:26 SSMIS-16 85-92GHz 35.0 -21.24 85.54 -21.02 85.37 0.47 1.32 5.00 0.0
20180502 21:11:40 * GMI 85-92GHz 35.0 -21.22 85.34 -21.12 85.26 0.43 1.21 5.00 0.0
20180502 12:39:12 SSMIS-17 85-92GHz 35.0 *** *** *** *** *** *** 5.00 ***
20180502 10:44:04 SSMIS-16 85-92GHz 35.7 *** *** *** *** *** *** 5.00 ***
20180502 08:57:42 SSMI-15 85-92GHz 36.7 *** *** *** *** *** *** 5.00 ***
20180502 07:46:32 AMSR2 85-92GHz 37.3 *** *** *** *** *** *** 5.00 ***
20180501 22:10:41 * SSMIS-16 85-92GHz 40.0 -18.03 84.06 -18.15 84.11 0.38 1.06 5.00 0.0
20180501 19:35:26 AMSR2 85-92GHz 40.0 -18.00 83.93 -18.07 83.96 0.37 1.04 4.00 2.0
20180501 12:53:19 SSMIS-17 85-92GHz 48.5 *** *** *** *** *** *** 3.40 ***
20180501 10:57:55 SSMIS-16 85-92GHz 50.0 *** *** *** *** *** *** 5.00 ***
20180501 10:41:38 GMI 85-92GHz 50.0 -17.53 83.89 -17.60 83.92 0.49 1.38 2.80 0.8
20180501 09:14:22 SSMI-15 85-92GHz 50.0 *** *** *** *** *** *** 4.00 ***
20180501 00:19:16 * SSMIS-17 85-92GHz 65.0 -18.20 84.20 -18.18 84.23 0.22 0.62 5.00 0.0
20180430 22:23:27 * SSMIS-16 85-92GHz 66.3 -17.73 84.19 -17.88 84.17 0.19 0.53 1.90 0.4
20180430 13:07:09 SSMIS-17 85-92GHz 70.0 -16.16 84.42 -16.31 84.39 0.28 0.80 0.50 6.9
20180430 13:07:08 SSMIS-17 85-92GHz 70.0 -16.18 84.43 -16.32 84.41 0.20 0.58 0.50 54.5
20180430 12:08:19 * SSMIS-18 85-92GHz 70.0 -16.16 84.45 -16.09 84.47 0.14 0.41 0.40 82.6
20180430 12:08:18 * SSMIS-18 85-92GHz 70.0 -16.17 84.45 -16.09 84.47 0.14 0.41 0.40 82.8
20180430 09:30:49 * SSMI-15 85-92GHz 67.9 -15.56 84.48 -15.43 84.51 0.13 0.36 0.70 99.2
20180430 08:00:06 * AMSR2 85-92GHz 66.7 -15.37 84.47 -15.43 84.45 0.11 0.32 0.70 100.0
20180430 00:31:49 * SSMIS-17 85-92GHz 51.3 -14.60 85.41 -14.49 85.52 0.18 0.52 0.40 42.4
20180429 22:16:39 GMI 85-92GHz 48.6 -14.21 85.17 -14.38 85.04 0.18 0.50 0.20 81.2
20180429 20:56:30 SSMI-15 85-92GHz 47.5 -14.00 85.49 -13.93 85.55 0.22 0.61 1.40 15.2
20180429 19:46:09 AMSR2 85-92GHz 46.5 -14.01 85.59 -14.13 85.50 0.19 0.54 2.10 59.8
20180429 13:21:23 SSMIS-17 85-92GHz 56.6 -12.85 86.08 -12.98 85.97 0.15 0.41 0.30 91.7
20180429 12:21:22 * SSMIS-18 85-92GHz 59.1 -12.94 86.25 -12.84 86.38 0.13 0.37 0.30 90.6
20180429 10:51:40 GMI 85-92GHz 59.1 -12.78 86.47 -12.85 86.35 0.14 0.41 0.40 99.7
20180429 09:44:13 * SSMIS-16 85-92GHz 58.1 -12.71 86.74 -12.58 87.08 0.12 0.35 0.40 99.6
20180429 09:44:12 * SSMIS-16 85-92GHz 58.1 -12.70 86.77 -12.57 87.11 0.13 0.37 0.40 93.0
20180429 07:17:51 AMSR2 85-92GHz 56.1 *** *** *** *** *** *** 3.50 ***
20180429 00:43:54 SSMIS-17 85-92GHz 45.0 -11.30 88.90 -11.10 89.05 0.10 0.27 0.60 100.0
20180429 00:43:52 * SSMIS-17 85-92GHz 46.2 -11.32 88.89 -11.13 89.04 0.09 0.26 0.60 100.0
20180428 23:43:43 SSMIS-18 85-92GHz 45.0 -10.97 89.07 -10.93 89.09 0.09 0.27 0.50 100.0
20180428 23:43:41 * SSMIS-18 85-92GHz 45.0 -10.96 89.07 -10.93 89.09 0.09 0.27 0.50 100.0
20180428 19:02:17 * AMSR2 85-92GHz 45.0 -10.33 89.88 -10.49 89.80 0.22 0.62 0.30 88.8
20180428 08:23:15 SSMI-15 85-92GHz 37.0 *** *** *** *** *** *** 5.00 ***

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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