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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
20220303 16:58:03 AMSR2 85-92GHz 32.9 *** *** *** *** *** *** 3.00 ***
20220303 16:58:03 AMSR2 37GHz 32.9 *** *** *** *** *** *** 2.10 ***
20220303 10:23:14 SSMIS-17 85-92GHz 35.7 *** *** *** *** *** *** 3.00 ***
20220303 08:38:48 * SSMIS-18 85-92GHz 36.4 -22.78 122.23 -22.77 122.21 0.53 1.49 1.20 1.1
20220303 06:10:19 * GMI 85-92GHz 37.4 -22.27 122.29 -22.20 122.23 0.30 0.85 3.00 0.0
20220303 06:10:19 GMI 37GHz 37.4 *** *** *** *** *** *** 2.60 ***
20220303 06:02:54 AMSR2 85-92GHz 37.5 -22.26 122.17 -22.20 122.12 0.32 0.91 0.40 30.7
20220303 06:02:54 AMSR2 37GHz 37.5 *** *** *** *** *** *** 2.70 ***
20220302 21:51:17 * SSMIS-17 85-92GHz 41.2 -20.77 121.50 -20.66 121.46 0.13 0.35 0.40 94.9
20220302 20:06:09 * SSMIS-18 85-92GHz 42.2 -20.53 121.23 -20.56 121.24 0.13 0.38 0.50 74.8
20220302 08:52:13 * SSMIS-18 85-92GHz 42.4 -19.86 120.09 -19.83 120.11 0.37 1.04 3.00 -0.0
20220302 08:25:30 SSMIS-16 85-92GHz 42.0 -19.88 120.22 -19.88 120.22 0.47 1.34 1.80 1.0
20220302 07:05:18 GMI 85-92GHz 40.0 *** *** *** *** *** *** 3.00 ***
20220302 07:05:18 GMI 37GHz 40.0 *** *** *** *** *** *** 3.00 ***
20220302 05:20:31 * AMSR2 85-92GHz 39.5 -19.68 120.87 -19.69 120.86 0.25 0.71 0.50 70.6
20220302 05:20:31 AMSR2 37GHz 39.5 *** *** *** *** *** *** 2.80 ***
20220301 22:04:08 * SSMIS-17 85-92GHz 35.0 -19.10 121.08 -19.25 120.97 0.26 0.74 2.60 5.1
20220301 20:18:27 * SSMIS-18 85-92GHz 35.0 -19.01 121.47 -19.03 121.45 0.27 0.78 2.50 4.0
20220228 22:16:34 * SSMIS-17 85-92GHz 35.0 -17.63 123.18 -17.70 123.07 0.49 1.40 1.10 1.3
20220228 20:04:22 SSMIS-16 85-92GHz 35.0 *** *** *** *** *** *** 2.40 ***
20220228 08:52:33 * SSMIS-16 85-92GHz 35.0 -17.27 125.71 -17.25 125.74 0.29 0.83 3.00 0.0
20220228 07:37:41 * SSMIS-18 85-92GHz 35.0 -16.71 125.92 -16.75 125.85 0.19 0.52 3.00 0.0
20220228 05:33:44 * AMSR2 85-92GHz 35.0 -16.82 125.57 -16.81 125.58 0.20 0.57 3.00 0.0
20220228 05:33:44 AMSR2 37GHz 35.0 *** *** *** *** *** *** 2.50 ***
20220227 22:29:51 * SSMIS-17 85-92GHz 35.0 -16.24 125.14 -16.29 125.07 0.16 0.44 3.00 0.0
20220227 20:16:27 * SSMIS-16 85-92GHz 35.0 -15.63 125.05 -15.65 125.03 0.20 0.55 0.90 28.2
20220227 18:00:19 GMI 85-92GHz 35.0 *** *** *** *** *** *** 0.80 ***
20220227 18:00:19 GMI 37GHz 35.0 *** *** *** *** *** *** 1.20 ***
20220227 17:20:22 * AMSR2 85-92GHz 35.0 -15.44 125.41 -15.45 125.40 0.33 0.92 0.50 17.7
20220227 17:20:22 AMSR2 37GHz 35.0 -15.54 125.52 -15.55 125.51 0.44 1.24 0.80 ***
20220227 07:50:45 * SSMIS-18 85-92GHz 35.0 -15.44 125.85 -15.48 125.81 0.20 0.56 3.00 -1.5
20220227 04:50:57 * AMSR2 85-92GHz 35.0 -15.11 126.22 -15.15 126.19 0.32 0.91 0.80 6.1
20220227 04:50:57 AMSR2 37GHz 35.0 -14.46 126.54 -14.50 126.50 0.58 1.64 2.00 ***
20220226 20:29:44 SSMIS-16 85-92GHz 35.0 -13.93 126.10 -13.93 126.10 0.28 0.80 1.20 5.2
20220226 19:14:24 * SSMIS-18 85-92GHz 35.0 -14.20 126.09 -14.28 126.06 0.18 0.51 0.20 1.2
20220226 16:37:09 * AMSR2 85-92GHz 39.6 -14.16 126.46 -14.23 126.45 0.18 0.50 3.00 9.4
20220226 16:37:09 AMSR2 37GHz 39.6 -14.31 126.98 -14.38 126.96 0.40 1.12 1.30 ***
20220226 09:51:09 * SSMIS-17 85-92GHz 55.0 -13.76 127.27 -13.62 127.35 0.12 0.34 0.60 100.0
20220226 08:03:49 * SSMIS-18 85-92GHz 55.0 -13.77 127.11 -13.81 127.09 0.09 0.26 0.80 100.0
20220226 07:25:19 GMI 85-92GHz 54.4 -13.61 127.23 -13.70 127.17 0.11 0.31 0.90 100.0
20220226 07:25:19 GMI 37GHz 54.4 -13.56 127.43 -13.65 127.37 0.12 0.35 0.40 ***
20220225 19:26:46 * SSMIS-18 85-92GHz 44.4 -12.91 127.45 -12.98 127.38 0.20 0.56 0.60 76.0

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

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