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
20140616 11:32:00 * Geo NearIR 27.2 25.70 118.81 25.70 118.81 0.36 1.02 0.10 ***
20140616 11:32:00 Geo IR 27.2 25.70 118.83 25.70 118.83 0.76 2.15 0.10 8.7
20140616 11:29:22 SSMIS-18 85-92GHz 20.4 26.57 117.51 26.57 117.51 0.47 1.32 2.10 2.1
20140616 11:23:32 TMI 85-92GHz 20.5 *** *** *** *** *** *** 1.80 ***
20140616 08:32:00 Geo Vis 28.2 *** *** *** *** *** *** 0.50 ***
20140616 08:32:00 Geo NearIR 28.2 *** *** *** *** *** *** 0.10 ***
20140616 08:32:00 Geo IR 28.2 *** *** *** *** *** *** 0.70 ***
20140616 06:32:12 SSMI-15 85-92GHz 24.6 25.31 117.64 25.31 117.64 0.47 1.32 0.60 3.9
20140616 05:33:22 AMSR2 85-92GHz 25.4 *** *** *** *** *** *** 0.60 ***
20140616 05:33:22 * AMSR2 37GHz 25.4 25.18 117.56 25.18 117.56 0.45 1.27 0.90 ***
20140616 05:32:00 Geo Vis 29.2 *** *** *** *** *** *** 0.40 ***
20140616 05:32:00 Geo NearIR 29.2 *** *** *** *** *** *** 0.90 ***
20140616 05:32:00 Geo IR 29.2 *** *** *** *** *** *** 0.90 ***
20140616 02:32:00 Geo Vis 30.2 *** *** *** *** *** *** 0.70 ***
20140616 02:32:00 Geo NearIR 30.2 25.13 117.77 24.75 117.46 0.56 1.57 0.10 ***
20140616 02:32:00 Geo IR 30.2 *** *** *** *** *** *** 0.80 ***
20140616 00:12:17 SSMIS-18 85-92GHz 29.8 *** *** *** *** *** *** 1.80 ***
20140615 23:32:00 Geo Vis 31.2 *** *** *** *** *** *** 0.30 ***
20140615 23:32:00 Geo NearIR 31.2 *** *** *** *** *** *** 0.30 ***
20140615 23:32:00 Geo IR 31.2 *** *** *** *** *** *** 1.00 ***
20140615 20:46:58 SSMIS-16 85-92GHz 31.8 *** *** *** *** *** *** 1.30 ***
20140615 20:32:00 Geo NearIR 32.2 *** *** *** *** *** *** 0.60 ***
20140615 20:32:00 Geo IR 32.2 *** *** *** *** *** *** 0.70 ***
20140615 19:16:45 SSMI-15 85-92GHz 32.6 *** *** *** *** *** *** 1.20 ***
20140615 14:32:00 Geo NearIR 34.2 *** *** *** *** *** *** 1.00 ***
20140615 14:32:00 Geo IR 34.2 *** *** *** *** *** *** 1.00 ***
20140615 11:40:49 SSMIS-18 85-92GHz 35.3 *** *** *** *** *** *** 0.70 ***
20140615 11:32:00 Geo NearIR 35.4 *** *** *** *** *** *** 0.90 ***
20140615 11:32:00 Geo IR 35.4 *** *** *** *** *** *** 0.90 ***
20140615 08:32:00 Geo Vis 37.9 *** *** *** *** *** *** 0.20 ***
20140615 08:32:00 Geo NearIR 37.9 *** *** *** *** *** *** 0.50 ***
20140615 08:32:00 Geo IR 37.9 *** *** *** *** *** *** 0.40 ***
20140615 08:12:09 SSMIS-16 85-92GHz 38.2 23.26 116.56 24.22 116.51 0.60 1.69 1.20 0.6
20140615 06:47:23 SSMI-15 85-92GHz 39.3 *** *** *** *** *** *** 1.80 ***
20140615 05:32:00 Geo Vis 40.4 *** *** *** *** *** *** 0.70 ***
20140615 05:32:00 Geo NearIR 40.4 *** *** *** *** *** *** 0.10 ***
20140615 05:32:00 Geo IR 40.4 *** *** *** *** *** *** 0.10 ***
20140615 00:23:19 SSMIS-18 85-92GHz 44.7 22.95 116.37 23.60 116.27 0.39 1.10 0.80 4.5
20140614 21:01:01 SSMIS-16 85-92GHz 42.5 22.07 116.68 22.33 116.62 0.32 0.91 1.90 6.4
20140614 20:32:00 Geo NearIR 42.1 *** *** *** *** *** *** 1.00 ***
20140614 20:32:00 Geo IR 42.1 22.01 116.90 22.27 116.85 3.36 9.49 0.60 7.9
20140614 19:33:12 SSMI-15 85-92GHz 41.3 21.94 116.44 22.20 116.39 0.26 0.74 1.30 31.6
20140614 17:54:30 AMSR2 85-92GHz 40.0 21.69 116.79 21.67 116.80 0.22 0.63 1.00 43.5
20140614 17:54:30 * AMSR2 37GHz 40.0 21.59 116.85 21.57 116.85 0.19 0.53 0.50 ***
20140614 17:32:00 Geo NearIR 40.0 21.74 116.88 21.72 116.89 0.41 1.16 0.90 ***
20140614 17:32:00 Geo IR 40.0 21.62 117.20 21.59 117.21 0.73 2.07 0.20 33.0
20140614 14:32:00 Geo NearIR 40.0 *** *** *** *** *** *** 0.50 ***
20140614 14:32:00 Geo IR 40.0 *** *** *** *** *** *** 0.20 ***
20140614 11:52:41 * SSMIS-18 85-92GHz 39.9 20.79 117.38 20.77 117.38 0.18 0.52 1.70 21.5
20140614 11:36:10 TMI 85-92GHz 39.7 20.82 117.16 20.80 117.16 0.23 0.64 1.50 15.4
20140614 11:32:00 Geo NearIR 39.6 *** *** *** *** *** *** 0.30 ***
20140614 11:32:00 Geo IR 39.6 *** *** *** *** *** *** 0.50 ***
20140614 10:07:19 Windsat 37GHz 38.4 21.89 116.68 21.87 116.68 0.17 0.49 3.00 ***
20140614 08:32:00 Geo Vis 37.1 *** *** *** *** *** *** 0.10 ***
20140614 08:32:00 Geo NearIR 37.1 *** *** *** *** *** *** 0.30 ***
20140614 08:32:00 Geo IR 37.1 *** *** *** *** *** *** 0.70 ***
20140614 08:27:55 SSMIS-16 85-92GHz 37.1 20.71 117.54 20.61 117.54 0.38 1.08 2.20 8.0
20140614 07:02:22 SSMI-15 85-92GHz 35.9 20.62 117.05 20.51 117.05 0.39 1.10 1.40 5.4
20140614 05:44:24 AMSR2 85-92GHz 35.0 20.63 116.89 20.31 116.89 0.46 1.31 0.30 2.8
20140614 05:44:24 AMSR2 37GHz 35.0 20.43 116.89 20.11 116.89 0.31 0.87 0.40 ***

Key:

Date/Time: UTC time, the best observation used in the time window is marked with a "*" and 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.