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
		20221010 22:49:56 * SSMIS-16 85-92GHz 21.3 15.79 -90.80 15.90 -91.02 0.22 0.63 2.20 5.4
		20221010 22:13:13 SSMIS-18 85-92GHz 22.0 *** *** *** *** *** *** 1.30 ***
		20221010 12:16:28 * SSMIS-17 85-92GHz 34.5 13.88 -90.06 13.85 -90.01 0.38 1.07 0.40 11.8 20221010 11:39:19 SSMIS-16 85-92GHz 35.0 14.02 -90.10 14.05 -90.16 0.44 1.23 0.20 5.5
		20221010 08:01:59 * AMSR2 85-92GHz 35.0 13.33 -89.27 13.39 -89.41 0.31 0.88 0.40 32.7
		20221009 23:39:40 * SSMIS-17 85-92GHz 40.3 12.73 -87.64 12.75 -87.71 0.63 1.78 0.20 0.0 20221009 23:02:33 SSMIS-16 85-92GHz 40.8 *** *** *** *** *** *** 1.00 ***

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