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
		20231010 12:36:09 * SSMIS-16 85-92GHz 25.0 18.85 -100.26 18.80 -100.31 0.51 1.44 1.80 0.4 20231010 10:43:32 SSMIS-18 85-92GHz 25.7 *** *** *** *** *** *** 3.00 ***
		20231010 05:26:15 GMI 85-92GHz 28.6 *** *** *** *** *** *** 1.30 *** 20231010 05:26:15 * GMI 37GHz 28.6 18.88 -100.71 18.92 -100.66 0.43 1.21 3.00 ***
		20231010 04:06:00 Metop-A ASCAT 29.4 *** *** *** *** *** *** *** ***
		20231010 01:22:56 SSMIS-17 85-92GHz 32.7 *** *** *** *** *** *** 0.30 *** 20231010 00:02:29 SSMIS-16 85-92GHz 34.9 *** *** *** *** *** *** 1.70 ***
		20231009 22:10:02 SSMIS-18 85-92GHz 41.1 *** *** *** *** *** *** 0.30 ***
		20231009 16:57:00 Metop-A ASCAT 54.1 *** *** *** *** *** *** *** ***
		20231009 16:09:00 Metop-C ASCAT 53.5 *** *** *** *** *** *** *** ***
		20231009 12:49:59 SSMIS-16 85-92GHz 50.0 *** *** *** *** *** *** 0.30 *** 20231009 10:57:21 * SSMIS-18 85-92GHz 49.1 16.63 -101.34 16.71 -101.30 0.31 0.87 0.30 35.2
		20231009 08:26:09 AMSR2 85-92GHz 47.0 16.91 -101.57 16.95 -101.55 0.60 1.68 1.30 0.9 20231009 08:26:09 * AMSR2 37GHz 47.0 16.61 -101.57 16.65 -101.55 0.11 0.30 0.30 ***
		20231009 06:16:14 GMI 85-92GHz 45.0 *** *** *** *** *** *** 3.00 *** 20231009 06:16:14 GMI 37GHz 45.0 *** *** *** *** *** *** 3.00 ***
		20231009 04:27:00 * Metop-A ASCAT 42.4 16.38 -101.58 16.29 -101.68 0.21 0.60 *** ***
		20231009 00:15:22 * SSMIS-16 85-92GHz 35.0 16.17 -101.69 16.15 -101.69 0.20 0.56 1.30 52.1
		20231008 22:22:51 SSMIS-18 85-92GHz 33.7 16.25 -101.71 16.17 -101.65 0.26 0.75 0.90 15.0 20231008 20:13:16 AMSR2 85-92GHz 31.9 15.97 -101.66 16.02 -101.70 0.37 1.05 1.10 8.1 20231008 20:13:16 * AMSR2 37GHz 31.9 15.82 -101.76 15.87 -101.81 0.25 0.71 0.20 ***
		20231008 17:01:14 GMI 85-92GHz 30.0 15.90 -101.58 16.01 -101.67 0.30 0.84 2.40 8.0 20231008 17:01:14 * GMI 37GHz 30.0 15.60 -101.48 15.71 -101.57 0.14 0.39 0.70 ***

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: Summary table, ARCHER Track table, ARCHER Track Image Archive, Intensity Estimation, ARCHER-ERC page, F-Decks