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
		20240621 00:46:48 SSMIS-16 85-92GHz 25.0 21.18 -103.15 21.21 -102.77 0.35 0.99 0.50 3.2 20240621 00:46:45 * SSMIS-16 85-92GHz 25.0 21.18 -103.15 21.21 -102.77 0.35 0.99 0.50 3.3 20240620 22:16:38 SSMIS-18 85-92GHz 26.0 *** *** *** *** *** *** 0.50 ***
		20240620 20:15:40 AMSR2 85-92GHz 27.1 21.37 -101.92 21.36 -102.10 0.44 1.24 3.30 2.7
		20240620 12:58:56 SSMIS-17 85-92GHz 33.4 *** *** *** *** *** *** 2.60 *** 20240620 12:58:55 SSMIS-17 85-92GHz 33.4 *** *** *** *** *** *** 2.60 ***
		20240620 04:13:55 GMI 85-92GHz 45.0 22.16 -96.80 22.00 -96.64 0.45 1.28 1.40 5.9
		20240620 00:27:29 SSMIS-17 85-92GHz 45.0 *** *** *** *** *** *** 0.60 *** 20240620 00:27:21 * SSMIS-17 85-92GHz 45.0 21.51 -96.36 21.50 -96.27 0.51 1.43 0.60 5.6
		20240619 19:32:42 * AMSR2 85-92GHz 37.6 21.45 -94.89 21.37 -95.06 0.45 1.28 1.40 5.0
		20240619 14:48:55 GMI 85-92GHz 35.0 22.16 -94.71 22.17 -94.71 0.48 1.34 0.20 4.3
		20240619 13:12:38 SSMIS-17 85-92GHz 35.0 22.35 -94.67 22.46 -94.65 0.56 1.58 4.30 1.7 20240619 12:03:42 * SSMIS-16 85-92GHz 35.0 22.05 -94.40 22.07 -94.39 0.41 1.15 3.20 3.2

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