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
		20220703 20:50:51 SSMIS-16 85-92GHz 21.3 *** *** *** *** *** *** 3.00 *** 20220703 20:02:24 GMI 85-92GHz 21.6 *** *** *** *** *** *** 3.00 *** 20220703 20:02:24 GMI 37GHz 21.6 *** *** *** *** *** *** 1.10 ***
		20220703 18:28:27 AMSR2 85-92GHz 22.3 *** *** *** *** *** *** 0.10 *** 20220703 18:28:27 AMSR2 37GHz 22.3 *** *** *** *** *** *** 2.40 ***
		20220703 12:28:38 * SSMIS-17 85-92GHz 24.8 35.29 -77.41 35.23 -77.55 0.59 1.68 2.70 0.7
		20220703 07:26:04 * AMSR2 85-92GHz 27.5 34.30 -77.32 34.42 -77.13 0.59 1.66 0.10 1.0 20220703 07:26:04 AMSR2 37GHz 27.5 *** *** *** *** *** *** 3.00 ***
		20220702 20:52:24 GMI 85-92GHz 32.6 *** *** *** *** *** *** 2.30 *** 20220702 20:52:24 GMI 37GHz 32.6 *** *** *** *** *** *** 0.80 ***
		20220702 12:42:39 * SSMIS-17 85-92GHz 35.0 33.25 -79.17 33.19 -79.24 0.51 1.45 1.00 0.9
		20220702 06:43:37 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 2.40 *** 20220702 06:43:37 * AMSR2 37GHz 35.0 32.07 -80.04 31.98 -80.13 0.38 1.06 3.00 ***

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