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
		20150714 00:27:32 AMSR2 85-92GHz 20.0 14.39 -165.37 14.40 -165.29 0.32 0.89 0.60 2.3 20150714 00:27:32 * AMSR2 37GHz 20.0 14.39 -165.37 14.40 -165.29 0.21 0.60 0.30 ***
		20150713 21:00:00 Geo Vis 21.7 *** *** *** *** *** *** 0.05 *** 20150713 21:00:00 Geo NearIR 21.7 *** *** *** *** *** *** 0.30 *** 20150713 21:00:00 Geo IR 21.7 14.43 -164.89 14.43 -164.89 3.36 9.49 0.30 0.8 20150713 20:48:00 Metop-A ASCAT 21.8 *** *** *** *** *** *** *** *** 20150713 20:45:00 Metop-A ASCAT 21.8 *** *** *** *** *** *** *** *** 20150713 20:00:00 Metop-B ASCAT 22.2 *** *** *** *** *** *** *** ***
		20150713 18:00:00 Geo Vis 23.3 *** *** *** *** *** *** 0.45 *** 20150713 18:00:00 Geo NearIR 23.3 14.29 -164.57 14.29 -164.57 1.12 3.18 0.50 *** 20150713 18:00:00 Geo IR 23.3 14.29 -164.50 14.29 -164.50 3.36 9.49 0.40 5.9
		20150713 15:00:00 * Geo NearIR 25.0 14.10 -164.00 14.10 -164.00 0.23 0.65 0.30 *** 20150713 15:00:00 Geo IR 25.0 14.18 -164.15 14.18 -164.15 0.31 0.87 0.30 5.9 20150713 13:31:41 GMI 85-92GHz 25.0 14.40 -163.96 14.40 -164.20 0.20 0.56 1.40 8.9 20150713 13:31:41 * GMI 37GHz 25.0 14.20 -163.86 14.20 -164.10 0.15 0.43 0.95 ***
		20150713 12:00:00 Geo NearIR 25.0 14.12 -163.39 14.12 -163.39 0.27 0.76 0.40 *** 20150713 12:00:00 * Geo IR 25.0 14.20 -163.55 14.20 -163.55 0.26 0.73 0.40 4.3
		20150713 09:00:00 * Geo NearIR 25.0 14.12 -162.76 14.12 -162.76 0.33 0.93 0.50 *** 20150713 09:00:00 Geo IR 25.0 14.15 -162.79 14.15 -162.79 0.40 1.13 0.50 4.2
		20150713 06:00:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.40 *** 20150713 06:00:00 Geo IR 25.0 14.23 -162.22 14.23 -162.22 3.36 9.49 0.40 0.6 20150713 05:38:09 SSMIS-19 85-92GHz 25.0 14.55 -162.35 14.55 -162.41 0.41 1.17 0.75 1.0
		20150713 03:00:00 Geo Vis 25.0 *** *** *** *** *** *** 0.30 *** 20150713 03:00:00 Geo NearIR 25.0 14.23 -161.77 14.23 -161.77 0.46 1.29 0.40 *** 20150713 03:00:00 Geo IR 25.0 14.28 -161.85 14.28 -161.85 0.66 1.88 0.35 1.5 20150713 02:06:41 GMI 85-92GHz 25.0 14.56 -161.90 14.52 -162.03 0.26 0.75 0.05 6.1 20150713 02:06:41 * GMI 37GHz 25.0 14.31 -161.65 14.27 -161.77 0.21 0.59 0.25 ***
		20150713 00:00:00 Geo Vis 25.0 *** *** *** *** *** *** 0.10 *** 20150713 00:00:00 Geo NearIR 25.0 14.38 -161.24 14.38 -161.24 0.40 1.14 0.10 *** 20150713 00:00:00 Geo IR 25.0 14.43 -161.22 14.43 -161.22 1.84 5.21 0.50 0.8 20150712 23:44:40 * AMSR2 85-92GHz 25.2 14.56 -161.31 14.55 -161.35 0.29 0.81 1.05 2.9 20150712 23:44:40 AMSR2 37GHz 25.2 14.46 -161.26 14.45 -161.29 0.42 1.18 0.40 ***
		20150712 21:00:00 Geo Vis 27.5 14.55 -161.03 14.55 -161.03 3.36 9.49 0.35 *** 20150712 21:00:00 Geo NearIR 27.5 14.45 -161.00 14.45 -161.00 0.59 1.68 0.50 *** 20150712 21:00:00 Geo IR 27.5 14.55 -160.97 14.55 -160.97 3.36 9.49 0.35 0.5
		20150712 18:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.25 *** 20150712 18:00:00 Geo NearIR 30.0 14.70 -160.31 14.70 -160.31 0.72 2.03 0.25 *** 20150712 18:00:00 Geo IR 30.0 14.77 -160.49 14.77 -160.49 0.52 1.46 0.50 2.7 20150712 17:47:26 * SSMIS-18 85-92GHz 30.2 14.85 -160.31 14.84 -160.34 0.24 0.67 1.50 0.0 20150712 16:34:03 * SSMIS-17 85-92GHz 31.2 14.86 -160.24 14.78 -160.38 0.23 0.65 0.90 17.4
		20150712 15:00:00 Geo NearIR 32.5 *** *** *** *** *** *** 0.25 *** 20150712 15:00:00 Geo IR 32.5 14.85 -160.50 14.85 -160.50 3.36 9.49 0.10 0.7 20150712 14:47:16 * SSMIS-16 85-92GHz 32.7 15.05 -160.06 15.03 -160.08 0.26 0.72 0.75 8.5
		20150712 13:09:15 SSMI-15 85-92GHz 35.0 15.11 -159.94 15.18 -159.82 0.40 1.13 1.15 1.6 20150712 12:53:18 AMSR2 85-92GHz 35.0 *** *** *** *** *** *** 1.50 *** 20150712 12:53:18 AMSR2 37GHz 35.0 *** *** *** *** *** *** 1.50 *** 20150712 12:00:00 Geo NearIR 35.0 14.88 -159.82 14.88 -159.82 3.36 9.49 0.50 *** 20150712 12:00:00 Geo IR 35.0 15.02 -159.87 15.02 -159.87 0.82 2.32 0.50 7.3
		20150712 09:00:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.10 *** 20150712 09:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.35 *** 20150712 08:36:00 Metop-A ASCAT 35.0 *** *** *** *** *** *** *** *** 20150712 07:48:00 Metop-B ASCAT 35.0 *** *** *** *** *** *** *** ***
		20150712 06:00:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.25 *** 20150712 06:00:00 Geo IR 35.0 16.20 -161.06 16.20 -161.06 1.15 3.25 0.15 13.8
		20150712 03:00:00 Geo Vis 35.0 *** *** *** *** *** *** 0.10 *** 20150712 03:00:00 Geo NearIR 35.0 *** *** *** *** *** *** 0.20 *** 20150712 03:00:00 * Geo IR 35.0 16.32 -160.54 16.32 -160.54 0.50 1.43 0.20 44.7
		20150712 00:00:00 Geo Vis 35.0 *** *** *** *** *** *** 0.15 *** 20150712 00:00:00 Geo NearIR 35.0 15.18 -159.20 15.18 -159.20 1.10 3.11 0.05 *** 20150712 00:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.45 ***
		20150711 21:00:00 Geo Vis 35.0 *** *** *** *** *** *** 0.10 *** 20150711 21:00:00 Geo NearIR 35.0 14.91 -158.73 14.91 -158.73 0.56 1.57 0.40 *** 20150711 21:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.50 *** 20150711 20:42:00 * Metop-B ASCAT 35.0 14.65 -157.91 14.68 -157.98 0.17 0.47 *** *** 20150711 19:48:00 * Metop-A ASCAT 35.0 14.53 -157.77 14.66 -158.03 0.16 0.45 *** ***
		20150711 18:00:00 Geo Vis 35.0 *** *** *** *** *** *** 0.50 *** 20150711 18:00:00 Geo NearIR 35.0 14.60 -157.92 14.60 -157.92 0.75 2.13 0.30 *** 20150711 18:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.50 *** 20150711 17:59:58 SSMIS-18 85-92GHz 35.0 14.75 -157.92 14.75 -157.92 0.36 1.01 0.15 48.8 20150711 16:59:27 * SSMIS-19 85-92GHz 34.2 14.97 -157.43 15.09 -157.57 0.30 0.84 0.20 18.9 20150711 16:47:13 SSMIS-17 85-92GHz 34.0 14.84 -157.62 15.00 -157.78 0.31 0.88 1.50 2.4
		20150711 15:00:16 SSMIS-16 85-92GHz 32.5 *** *** *** *** *** *** 0.50 *** 20150711 15:00:00 Geo NearIR 32.5 14.48 -157.21 14.48 -157.21 0.53 1.51 0.05 *** 20150711 15:00:00 Geo IR 32.5 14.40 -157.29 14.40 -157.29 3.36 9.49 0.10 0.3 20150711 13:46:41 * GMI 85-92GHz 31.5 14.38 -156.97 14.55 -157.10 0.32 0.91 0.10 39.3 20150711 13:46:41 GMI 37GHz 31.5 13.78 -156.87 13.95 -157.00 0.35 1.00 0.45 ***
		20150711 13:25:30 SSMI-15 85-92GHz 31.2 14.32 -156.93 14.17 -156.76 0.47 1.31 1.20 0.8 20150711 12:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.05 *** 20150711 12:00:00 Geo IR 30.0 14.00 -158.17 14.00 -158.17 3.36 9.49 0.20 1.8
		20150711 09:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 *** 20150711 09:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.10 *** 20150711 08:09:00 Metop-B ASCAT 30.0 13.15 -156.24 13.20 -156.39 0.21 0.60 *** ***
		20150711 07:15:00 * Metop-A ASCAT 30.0 13.08 -156.08 12.99 -155.91 0.17 0.49 *** *** 20150711 06:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.35 *** 20150711 06:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.05 *** 20150711 05:23:10 * SSMIS-18 85-92GHz 30.0 13.03 -155.64 13.09 -155.71 0.28 0.79 0.50 3.3
		20150711 04:23:05 SSMIS-19 85-92GHz 30.0 13.79 -155.33 13.62 -155.22 0.62 1.76 0.25 0.2 20150711 04:07:50 SSMIS-17 85-92GHz 30.0 13.61 -155.26 13.47 -155.17 0.63 1.78 1.50 0.0 20150711 03:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.40 *** 20150711 03:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 *** 20150711 03:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.45 *** 20150711 02:24:02 * SSMIS-16 85-92GHz 30.0 12.34 -155.34 12.42 -155.38 0.35 0.99 0.10 2.9 20150711 02:16:41 GMI 85-92GHz 30.0 12.63 -155.37 12.72 -155.43 0.46 1.30 0.55 1.3 20150711 02:16:41 GMI 37GHz 30.0 *** *** *** *** *** *** 0.90 ***
		20150711 00:50:23 SSMI-15 85-92GHz 30.0 12.74 -155.53 12.64 -155.47 0.50 1.41 1.00 0.4 20150711 00:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.05 *** 20150711 00:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 *** 20150711 00:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.45 *** 20150710 23:56:04 AMSR2 85-92GHz 30.0 12.89 -155.35 12.90 -155.35 0.51 1.45 0.10 3.7 20150710 23:56:04 AMSR2 37GHz 30.0 12.49 -154.89 12.50 -154.89 0.52 1.47 0.35 *** 20150710 23:46:26 ISS RSCAT 30.0 12.13 -153.24 12.15 -153.25 0.68 1.91 *** ***
		20150710 21:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.15 *** 20150710 21:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.20 *** 20150710 21:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.20 *** 20150710 20:09:00 Metop-A ASCAT 30.0 11.87 -154.83 11.97 -154.89 0.20 0.56 *** ***
		20150710 19:24:00 * Metop-B ASCAT 30.0 11.64 -154.71 11.49 -154.67 0.16 0.45 *** *** 20150710 18:12:53 SSMIS-18 85-92GHz 30.0 12.37 -154.80 12.35 -154.80 0.27 0.76 0.55 25.3 20150710 18:00:00 Geo Vis 30.0 *** *** *** *** *** *** 0.10 *** 20150710 18:00:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 *** 20150710 18:00:00 Geo IR 30.0 *** *** *** *** *** *** 0.50 *** 20150710 17:13:08 * SSMIS-19 85-92GHz 30.0 12.28 -154.55 12.35 -154.54 0.41 1.15 0.65 6.2 20150710 17:01:12 SSMIS-17 85-92GHz 30.0 12.11 -154.61 12.20 -154.60 0.52 1.48 0.55 2.8
		20150710 15:14:12 SSMIS-16 85-92GHz 30.0 12.71 -154.99 12.69 -155.00 0.48 1.36 1.50 0.0 20150710 15:00:00 Geo NearIR 30.0 12.82 -155.59 12.82 -155.59 3.36 9.49 0.35 *** 20150710 15:00:00 Geo IR 30.0 12.89 -155.61 12.89 -155.61 3.36 9.49 0.30 6.5
		20150710 12:00:00 Geo NearIR 30.0 11.43 -154.87 11.43 -154.87 3.36 9.49 0.10 *** 20150710 12:00:00 Geo IR 30.0 11.48 -154.92 11.48 -154.92 3.36 9.49 0.10 40.0
		20150710 09:00:00 * Geo NearIR 30.0 10.80 -154.50 10.80 -154.50 0.46 1.29 0.05 *** 20150710 09:00:00 Geo IR 30.0 10.98 -154.83 10.98 -154.83 3.36 9.49 0.05 0.5
		20150710 06:00:00 * Geo NearIR 30.0 10.80 -154.45 10.80 -154.45 0.24 0.67 0.10 *** 20150710 06:00:00 Geo IR 30.0 10.85 -154.47 10.85 -154.47 3.36 9.49 0.05 0.2 20150710 05:34:44 SSMIS-18 85-92GHz 30.0 11.19 -153.89 11.22 -153.92 0.34 0.97 0.40 18.5 20150710 04:35:51 SSMIS-19 85-92GHz 30.0 10.93 -154.89 11.05 -155.01 0.42 1.20 0.35 5.3

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