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
		20240216 23:28:55 * GMI 85-92GHz 27.7 -17.81 135.24 -17.81 135.24 0.22 0.62 3.00 0.0 20240216 23:28:55 GMI 37GHz 27.7 *** *** *** *** *** *** 0.20 ***
		20240216 12:57:00 Metop-A ASCAT 32.1 *** *** *** *** *** *** *** *** 20240216 12:06:00 Metop-C ASCAT 32.5 *** *** *** *** *** *** *** *** 20240216 11:53:55 GMI 85-92GHz 32.5 *** *** *** *** *** *** 3.00 *** 20240216 11:53:55 GMI 37GHz 32.5 *** *** *** *** *** *** 3.00 ***
		20240216 08:52:06 * SSMIS-17 85-92GHz 33.8 -16.03 136.81 -16.01 136.84 0.19 0.55 0.50 14.9 20240216 08:29:37 * SSMIS-16 85-92GHz 34.0 -16.26 136.68 -16.26 136.68 0.18 0.51 0.50 66.6
		20240216 06:34:14 SSMIS-18 85-92GHz 34.8 -16.28 136.91 -16.23 136.97 0.24 0.69 0.70 75.3 20240216 04:08:15 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 0.50 *** 20240216 04:08:15 AMSR2 37GHz 35.0 -16.07 137.15 -16.14 137.08 0.44 1.23 0.80 ***
		20240216 00:24:00 * Metop-A ASCAT 35.0 -15.46 137.48 -15.41 137.52 0.11 0.32 *** *** 20240215 23:36:00 Metop-C ASCAT 35.0 -15.48 137.55 -15.47 137.55 0.13 0.36 *** ***

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