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
20140615 15:04:21 SSMIS-18 85-92GHz 31.2 *** *** *** *** *** *** 1.40 ***
20140615 15:00:00 Geo IR 31.2 *** *** *** *** *** *** 1.00 ***
20140615 14:07:56 SSMIS-17 85-92GHz 31.6 *** *** *** *** *** *** 0.10 ***
20140615 12:00:00 Geo Vis 32.5 *** *** *** *** *** *** 0.80 ***
20140615 12:00:00 Geo IR 32.5 *** *** *** *** *** *** 0.10 ***
20140615 09:00:00 Geo Vis 33.8 *** *** *** *** *** *** 0.90 ***
20140615 09:00:00 Geo IR 33.8 *** *** *** *** *** *** 0.80 ***
20140615 06:00:00 Geo Vis 35.0 *** *** *** *** *** *** 0.30 ***
20140615 06:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.90 ***
20140615 03:49:56 SSMIS-18 85-92GHz 35.9 *** *** *** *** *** *** 3.00 ***
20140615 03:00:00 Geo Vis 36.2 *** *** *** *** *** *** 0.40 ***
20140615 03:00:00 Geo IR 36.2 21.33 61.05 21.33 61.05 3.36 9.49 0.10 0.1
20140615 00:00:00 Geo IR 37.5 21.99 61.91 21.99 61.91 3.36 9.49 0.10 0.1
20140614 22:57:24 SSMI-15 85-92GHz 37.9 *** *** *** *** *** *** 3.00 ***
20140614 22:50:04 TMI 85-92GHz 38.0 *** *** *** *** *** *** 3.00 ***
20140614 21:12:48 AMSR2 85-92GHz 38.4 *** *** *** *** *** *** 3.00 ***
20140614 21:12:48 AMSR2 37GHz 38.4 *** *** *** *** *** *** 2.60 ***
20140614 21:00:00 Geo IR 38.8 *** *** *** *** *** *** 0.90 ***
20140614 18:00:00 Geo IR 40.0 *** *** *** *** *** *** 0.10 ***
20140614 15:16:38 SSMIS-18 85-92GHz 41.1 *** *** *** *** *** *** 2.00 ***
20140614 15:00:00 Geo IR 41.2 *** *** *** *** *** *** 0.10 ***
20140614 14:38:58 TMI 85-92GHz 41.4 *** *** *** *** *** *** 0.20 ***
20140614 12:00:00 Geo Vis 42.5 *** *** *** *** *** *** 0.10 ***
20140614 12:00:00 Geo IR 42.5 *** *** *** *** *** *** 0.50 ***
20140614 10:25:37 SSMI-15 85-92GHz 43.2 *** *** *** *** *** *** 0.60 ***
20140614 09:02:13 AMSR2 85-92GHz 43.5 *** *** *** *** *** *** 1.90 ***
20140614 09:02:13 AMSR2 37GHz 43.5 *** *** *** *** *** *** 3.00 ***
20140614 09:00:00 Geo Vis 43.8 *** *** *** *** *** *** 0.90 ***
20140614 09:00:00 Geo IR 43.8 *** *** *** *** *** *** 0.90 ***
20140614 04:02:05 SSMIS-18 85-92GHz 45.8 *** *** *** *** *** *** 3.00 ***
20140614 03:00:00 Geo Vis 46.2 *** *** *** *** *** *** 0.10 ***
20140614 03:00:00 Geo IR 46.2 *** *** *** *** *** *** 0.70 ***
20140614 00:00:00 Geo IR 47.5 *** *** *** *** *** *** 0.90 ***
20140613 23:13:12 * SSMI-15 85-92GHz 47.8 18.94 62.32 18.96 62.30 0.55 1.54 0.30 0.6
20140613 21:00:00 Geo IR 48.8 *** *** *** *** *** *** 0.80 ***
20140613 18:00:00 Geo IR 50.0 *** *** *** *** *** *** 1.00 ***
20140613 15:34:34 TMI 85-92GHz 51.0 *** *** *** *** *** *** 0.20 ***
20140613 15:28:26 SSMIS-18 85-92GHz 51.1 *** *** *** *** *** *** 0.90 ***
20140613 15:00:00 Geo IR 51.2 *** *** *** *** *** *** 0.40 ***
20140613 13:49:08 Windsat 37GHz 51.7 *** *** *** *** *** *** 2.80 ***
20140613 12:04:59 SSMIS-16 85-92GHz 52.5 *** *** *** *** *** *** 1.80 ***
20140613 12:00:00 Geo Vis 52.5 *** *** *** *** *** *** 0.50 ***
20140613 12:00:00 Geo IR 52.5 *** *** *** *** *** *** 0.50 ***
20140613 10:41:33 * SSMI-15 85-92GHz 53.0 19.66 63.23 19.71 63.17 0.45 1.29 1.20 1.5
20140613 09:00:00 Geo Vis 53.8 *** *** *** *** *** *** 0.60 ***
20140613 09:00:00 Geo IR 53.8 *** *** *** *** *** *** 0.10 ***
20140613 06:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.70 ***
20140613 06:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.10 ***
20140613 04:14:40 SSMIS-18 85-92GHz 55.0 *** *** *** *** *** *** 0.60 ***
20140613 03:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.50 ***
20140613 03:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.10 ***
20140613 01:39:03 * SSMIS-17 85-92GHz 55.0 18.51 62.21 18.55 62.13 0.31 0.88 0.50 33.9
20140613 01:18:17 Windsat 37GHz 55.0 *** *** *** *** *** *** 1.50 ***
20140613 00:51:27 SSMIS-16 85-92GHz 55.0 *** *** *** *** *** *** 0.60 ***
20140613 00:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.20 ***
20140612 21:25:28 AMSR2 85-92GHz 55.0 18.38 64.05 18.36 64.08 0.53 1.50 3.00 2.6
20140612 21:25:28 * AMSR2 37GHz 55.0 19.83 63.37 19.81 63.39 0.34 0.97 2.80 ***
20140612 21:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.60 ***
20140612 18:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.20 ***
20140612 15:40:35 SSMIS-18 85-92GHz 55.0 18.66 64.14 18.76 64.05 0.33 0.95 2.20 12.2
20140612 15:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.10 ***
20140612 14:07:24 Windsat 37GHz 55.0 *** *** *** *** *** *** 0.20 ***
20140612 13:05:20 * SSMIS-17 85-92GHz 55.0 18.42 63.10 18.40 63.18 0.25 0.72 0.40 56.7
20140612 12:17:43 SSMIS-16 85-92GHz 55.0 *** *** *** *** *** *** 0.30 ***
20140612 12:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.70 ***
20140612 12:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.30 ***
20140612 10:56:55 SSMI-15 85-92GHz 55.0 19.05 63.58 19.03 63.65 0.33 0.92 3.00 0.0
20140612 09:13:49 AMSR2 85-92GHz 55.0 18.00 64.04 17.98 64.67 0.39 1.09 3.00 1.2
20140612 09:13:49 AMSR2 37GHz 55.0 18.50 64.46 18.48 65.09 0.38 1.06 1.90 ***
20140612 09:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.10 ***
20140612 09:00:00 Geo IR 55.0 *** *** *** *** *** *** 1.00 ***
20140612 06:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.90 ***
20140612 06:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.50 ***
20140612 03:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.10 ***
20140612 03:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.50 ***
20140612 01:52:01 SSMIS-17 85-92GHz 55.0 18.24 64.95 18.37 64.80 0.21 0.60 1.00 74.2
20140612 01:35:59 Windsat 37GHz 55.0 18.68 64.12 18.81 63.97 0.30 0.86 1.90 ***
20140612 01:04:46 SSMIS-16 85-92GHz 55.0 18.20 64.99 18.20 64.99 0.15 0.41 1.00 93.7
20140612 00:00:05 * TMI 85-92GHz 55.0 18.00 65.16 18.00 65.16 0.12 0.35 1.10 100.0
20140612 00:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.30 ***
20140611 21:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.20 ***
20140611 18:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.20 ***
20140611 15:48:26 * TMI 85-92GHz 55.0 17.41 65.62 17.40 65.64 0.12 0.35 0.60 89.5
20140611 15:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.90 ***
20140611 13:18:03 SSMIS-17 85-92GHz 55.0 17.25 65.70 17.23 65.73 0.20 0.57 0.70 67.8
20140611 12:30:37 * SSMIS-16 85-92GHz 55.0 17.22 65.73 17.21 65.76 0.17 0.48 0.60 75.7
20140611 12:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.20 ***
20140611 12:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.20 ***
20140611 09:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.10 ***
20140611 09:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.60 ***
20140611 08:30:31 * AMSR2 85-92GHz 55.0 17.20 66.20 17.26 66.14 0.14 0.40 0.70 99.9
20140611 08:30:31 AMSR2 37GHz 55.0 17.20 66.62 17.26 66.56 0.15 0.42 0.40 ***
20140611 06:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.30 ***
20140611 06:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.70 ***
20140611 03:00:00 Geo Vis 55.0 *** *** *** *** *** *** 0.20 ***
20140611 03:00:00 Geo IR 55.0 *** *** *** *** *** *** 0.30 ***
20140611 02:05:31 * SSMIS-17 85-92GHz 55.0 16.75 66.90 16.75 66.84 0.11 0.31 1.10 91.3
20140611 00:56:15 TMI 85-92GHz 55.0 16.75 66.97 16.82 66.80 0.12 0.34 1.20 92.4
20140611 00:00:00 Geo IR 55.0 17.02 67.57 17.09 67.39 3.36 9.49 0.10 0.8
20140610 22:20:13 SSMI-15 85-92GHz 53.6 16.58 67.12 16.53 67.20 0.10 0.27 1.20 91.3
20140610 21:38:00 AMSR2 85-92GHz 53.0 16.53 67.37 16.47 67.45 0.10 0.28 0.90 99.7
20140610 21:38:00 * AMSR2 37GHz 53.0 16.73 67.31 16.67 67.40 0.10 0.27 0.60 ***
20140610 21:00:00 Geo IR 52.5 *** *** *** *** *** *** 1.00 ***
20140610 18:00:00 Geo IR 50.0 *** *** *** *** *** *** 0.50 ***
20140610 15:00:00 Geo IR 45.0 *** *** *** *** *** *** 1.00 ***
20140610 13:30:37 * SSMIS-17 85-92GHz 42.5 16.13 67.64 16.15 67.54 0.15 0.42 0.40 74.8
20140610 12:00:00 Geo Vis 40.0 16.30 67.99 16.27 68.09 1.46 4.11 0.30 ***
20140610 12:00:00 Geo IR 40.0 *** *** *** *** *** *** 0.10 ***
20140610 09:00:00 Geo Vis 40.0 *** *** *** *** *** *** 0.80 ***
20140610 09:00:00 Geo IR 40.0 *** *** *** *** *** *** 1.00 ***
20140610 06:00:00 Geo Vis 40.0 *** *** *** *** *** *** 0.60 ***
20140610 06:00:00 Geo IR 40.0 *** *** *** *** *** *** 0.10 ***
20140610 03:11:13 SSMIS-18 85-92GHz 37.7 15.66 68.35 16.08 68.23 0.58 1.63 0.60 1.9
20140610 03:00:00 Geo Vis 37.5 *** *** *** *** *** *** 0.30 ***
20140610 03:00:00 Geo IR 37.5 *** *** *** *** *** *** 0.20 ***
20140610 00:00:00 Geo IR 35.0 *** *** *** *** *** *** 0.10 ***
20140609 23:50:19 SSMIS-16 85-92GHz 35.0 15.13 68.86 15.44 68.75 0.29 0.83 0.40 34.0
20140609 22:36:38 SSMI-15 85-92GHz 35.0 15.11 68.59 15.42 68.49 0.21 0.60 0.80 46.6

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.