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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
20160901 19:09:00 SSMIS-16 85-92GHz 25.0 39.45 -62.92 39.22 -63.69 0.37 1.04 3.00 0.0
20160901 17:56:40 AMSR2 85-92GHz 25.0 39.34 -64.34 39.32 -64.48 0.63 1.78 3.00 0.0
20160901 17:56:40 AMSR2 37GHz 25.0 *** *** *** *** *** *** 3.00 ***
20160901 17:45:00 Geo Vis 25.0 *** *** *** *** *** *** 0.10 ***
20160901 17:45:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.80 ***
20160901 17:45:00 Geo IR 25.0 *** *** *** *** *** *** 0.70 ***
20160901 14:45:00 Geo Vis 25.0 *** *** *** *** *** *** 0.20 ***
20160901 14:45:00 Geo NearIR 25.0 38.12 -65.18 38.12 -65.18 0.72 2.02 1.00 ***
20160901 14:45:00 Geo IR 25.0 38.35 -65.21 38.35 -65.21 3.36 9.49 0.40 24.3
20160901 14:39:00 * Metop-B ASCAT 25.0 38.73 -66.27 38.75 -66.21 0.20 0.56 *** ***
20160901 13:48:00 Metop-A ASCAT 25.0 38.58 -66.54 38.75 -66.02 0.32 0.90 *** ***
20160901 12:17:23 SSMIS-18 85-92GHz 25.0 *** *** *** *** *** *** 0.20 ***
20160901 11:51:46 SSMIS-17 85-92GHz 25.0 *** *** *** *** *** *** 0.20 ***
20160901 11:45:00 Geo Vis 25.0 38.00 -67.30 38.00 -67.30 0.54 1.52 0.50 ***
20160901 11:45:00 Geo NearIR 25.0 36.95 -67.33 36.95 -67.33 2.21 6.26 0.80 ***
20160901 11:45:00 Geo IR 25.0 37.20 -67.08 37.20 -67.08 3.36 9.49 0.70 5.2
20160901 09:25:35 SSMIS-16 85-92GHz 25.0 38.04 -68.21 37.90 -68.46 0.53 1.49 0.30 1.3
20160901 08:45:00 Geo NearIR 25.0 37.50 -68.72 37.50 -68.72 1.29 3.66 0.20 ***
20160901 08:45:00 Geo IR 25.0 37.17 -68.88 37.17 -68.88 1.90 5.36 1.00 7.5
20160901 08:05:35 * SSMI-15 85-92GHz 25.0 37.85 -68.24 38.00 -68.02 0.38 1.08 0.30 4.6
20160901 06:52:22 AMSR2 85-92GHz 25.0 37.46 -69.37 37.19 -69.65 0.48 1.37 2.30 1.4
20160901 06:52:22 AMSR2 37GHz 25.0 *** *** *** *** *** *** 2.50 ***
20160901 05:45:00 Geo NearIR 25.0 36.64 -70.35 36.64 -70.35 0.76 2.15 0.90 ***
20160901 05:45:00 Geo IR 25.0 36.52 -70.22 36.52 -70.22 2.83 7.99 1.00 1.8
20160901 04:16:41 GMI 85-92GHz 25.0 *** *** *** *** *** *** 3.00 ***
20160901 04:16:41 GMI 37GHz 25.0 *** *** *** *** *** *** 3.00 ***
20160901 02:45:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.80 ***
20160901 02:45:00 Geo IR 25.0 *** *** *** *** *** *** 0.80 ***
20160901 02:21:00 Metop-B ASCAT 25.0 36.84 -71.33 36.93 -71.27 0.31 0.87 *** ***
20160901 01:30:00 * Metop-A ASCAT 25.0 36.91 -71.85 37.18 -71.64 0.27 0.77 *** ***
20160901 01:27:00 Metop-A ASCAT 25.0 36.80 -71.79 37.08 -71.58 0.27 0.77 *** ***
20160831 23:45:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.20 ***
20160831 23:45:00 Geo IR 25.0 *** *** *** *** *** *** 0.30 ***
20160831 21:02:44 SSMIS-16 85-92GHz 25.0 *** *** *** *** *** *** 1.90 ***
20160831 20:45:00 Geo Vis 25.0 35.26 -73.22 35.26 -73.22 1.18 3.35 0.10 ***
20160831 20:45:00 Geo NearIR 25.0 *** *** *** *** *** *** 0.40 ***
20160831 20:45:00 Geo IR 25.0 *** *** *** *** *** *** 0.80 ***
20160831 17:45:00 Geo Vis 25.2 *** *** *** *** *** *** 1.00 ***
20160831 17:45:00 Geo NearIR 25.2 34.82 -74.70 34.82 -74.70 0.60 1.70 0.90 ***
20160831 17:45:00 Geo IR 25.2 *** *** *** *** *** *** 1.00 ***
20160831 15:03:00 * Metop-B ASCAT 27.5 35.18 -73.30 35.14 -73.36 0.18 0.51 *** ***
20160831 14:45:00 Geo Vis 27.7 36.60 -75.17 36.60 -75.17 0.61 1.72 0.20 ***
20160831 14:45:00 Geo NearIR 27.7 34.72 -75.23 34.72 -75.23 3.36 9.49 0.50 ***
20160831 14:45:00 Geo IR 27.7 *** *** *** *** *** *** 1.00 ***
20160831 12:31:02 SSMIS-18 85-92GHz 30.0 35.30 -73.77 35.22 -73.88 0.41 1.16 1.70 4.2
20160831 12:06:14 SSMIS-17 85-92GHz 30.0 35.26 -73.78 35.23 -73.83 0.42 1.20 1.70 5.0
20160831 11:45:00 Geo Vis 30.0 34.98 -74.79 34.98 -74.79 3.36 9.49 0.10 ***
20160831 11:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 ***
20160831 11:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.90 ***
20160831 09:39:49 * SSMIS-16 85-92GHz 30.0 35.23 -74.38 35.15 -74.50 0.38 1.07 1.60 4.1
20160831 08:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 1.00 ***
20160831 08:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.60 ***
20160831 08:22:40 SSMI-15 85-92GHz 30.0 35.17 -74.36 35.20 -74.31 0.38 1.09 1.30 2.9
20160831 05:45:00 Geo NearIR 30.0 34.96 -73.39 34.96 -73.39 0.68 1.92 0.10 ***
20160831 05:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.80 ***
20160831 05:06:40 GMI 85-92GHz 30.0 34.31 -74.54 34.35 -74.51 0.39 1.11 0.10 5.0
20160831 05:06:40 * GMI 37GHz 30.0 34.31 -75.27 34.35 -75.24 0.39 1.10 2.60 ***
20160831 02:45:00 * Metop-B ASCAT 30.0 34.49 -74.97 34.49 -74.97 0.19 0.54 *** ***
20160831 02:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.30 ***
20160831 02:45:00 Geo IR 30.0 *** *** *** *** *** *** 1.00 ***
20160831 02:42:00 Metop-B ASCAT 30.0 33.89 -75.34 33.89 -75.34 0.33 0.93 *** ***
20160831 01:51:00 Metop-A ASCAT 30.0 *** *** *** *** *** *** *** ***
20160831 01:48:00 Metop-A ASCAT 30.0 *** *** *** *** *** *** *** ***
20160831 00:07:02 SSMIS-18 85-92GHz 30.0 34.35 -75.30 34.34 -75.32 0.42 1.19 3.00 0.0
20160830 23:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.50 ***
20160830 23:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.20 ***
20160830 21:15:27 SSMIS-16 85-92GHz 30.0 *** *** *** *** *** *** 3.00 ***
20160830 20:45:00 Geo Vis 30.0 34.11 -73.50 34.11 -73.50 3.36 9.49 0.50 ***
20160830 20:45:00 Geo NearIR 30.0 33.68 -73.74 33.68 -73.74 1.75 4.95 0.60 ***
20160830 20:45:00 Geo IR 30.0 34.01 -73.62 34.01 -73.62 3.36 9.49 1.00 18.5
20160830 18:07:41 AMSR2 85-92GHz 30.0 34.16 -75.02 34.14 -75.02 0.38 1.07 0.60 8.5
20160830 18:07:41 AMSR2 37GHz 30.0 *** *** *** *** *** *** 0.50 ***
20160830 17:45:00 Geo Vis 30.0 *** *** *** *** *** *** 0.50 ***
20160830 17:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.90 ***
20160830 17:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.20 ***
20160830 15:24:00 * Metop-B ASCAT 30.0 33.90 -74.91 33.88 -74.88 0.12 0.35 *** ***
20160830 14:45:00 Geo Vis 30.0 *** *** *** *** *** *** 0.10 ***
20160830 14:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 ***
20160830 14:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.50 ***
20160830 14:30:00 * Metop-A ASCAT 30.0 33.93 -74.99 33.93 -75.00 0.15 0.43 *** ***
20160830 12:43:54 SSMIS-18 85-92GHz 30.0 *** *** *** *** *** *** 1.50 ***
20160830 12:19:58 SSMIS-17 85-92GHz 30.0 *** *** *** *** *** *** 0.40 ***
20160830 11:45:00 Geo Vis 30.0 *** *** *** *** *** *** 0.30 ***
20160830 11:45:00 Geo NearIR 30.0 33.50 -76.06 33.50 -76.06 1.72 4.85 0.20 ***
20160830 11:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.10 ***
20160830 09:53:19 SSMIS-16 85-92GHz 30.0 33.61 -75.21 33.57 -75.14 0.50 1.41 0.50 3.8
20160830 08:45:00 Geo NearIR 30.0 32.98 -73.80 32.98 -73.80 3.36 9.49 0.60 ***
20160830 08:45:00 Geo IR 30.0 32.83 -73.77 32.83 -73.77 3.36 9.49 1.00 1.3
20160830 07:05:58 AMSR2 85-92GHz 30.0 33.58 -74.68 33.54 -74.57 0.48 1.36 1.20 4.8
20160830 07:05:58 AMSR2 37GHz 30.0 33.58 -74.62 33.54 -74.51 0.52 1.48 2.10 ***
20160830 06:01:41 GMI 85-92GHz 30.0 33.70 -74.60 33.69 -74.58 0.32 0.91 1.40 16.1
20160830 06:01:41 * GMI 37GHz 30.0 33.50 -74.72 33.49 -74.70 0.26 0.73 1.50 ***
20160830 05:45:00 Geo NearIR 30.0 32.77 -73.95 32.77 -73.95 1.78 5.04 0.40 ***
20160830 05:45:00 Geo IR 30.0 32.87 -74.13 32.87 -74.13 3.36 9.49 0.70 1.0
20160830 02:45:00 Geo NearIR 30.0 32.62 -74.13 32.62 -74.13 1.56 4.40 0.40 ***
20160830 02:45:00 Geo IR 30.0 32.74 -74.40 32.74 -74.40 3.36 9.49 0.80 1.8
20160830 02:09:00 Metop-A ASCAT 30.0 *** *** *** *** *** *** *** ***
20160830 01:24:00 * Metop-B ASCAT 30.0 33.15 -73.92 33.17 -74.07 0.18 0.52 *** ***
20160829 23:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.40 ***
20160829 23:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.30 ***
20160829 20:45:00 Geo Vis 30.0 *** *** *** *** *** *** 0.40 ***
20160829 20:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.70 ***
20160829 20:45:00 Geo IR 30.0 33.29 -72.66 33.29 -72.66 3.36 9.49 0.90 16.9
20160829 20:16:40 GMI 85-92GHz 30.0 33.66 -73.65 33.68 -73.66 0.35 1.00 0.70 38.5
20160829 20:16:40 * GMI 37GHz 30.0 33.41 -73.65 33.43 -73.66 0.20 0.57 0.50 ***
20160829 17:45:00 Geo Vis 30.0 33.19 -73.34 33.19 -73.34 1.07 3.03 0.20 ***
20160829 17:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 1.00 ***
20160829 17:45:00 Geo IR 30.0 33.06 -73.34 33.06 -73.34 3.36 9.49 1.00 2.2
20160829 14:45:00 Geo Vis 30.0 32.98 -73.18 32.98 -73.18 0.66 1.86 1.00 ***
20160829 14:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.10 ***
20160829 14:45:00 Geo IR 30.0 32.53 -73.33 32.53 -73.33 0.91 2.59 1.00 9.0
20160829 14:03:00 Metop-B ASCAT 30.0 *** *** *** *** *** *** *** ***
20160829 11:45:00 Geo Vis 30.0 *** *** *** *** *** *** 0.60 ***
20160829 11:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.20 ***
20160829 11:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.70 ***
20160829 08:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 1.00 ***
20160829 08:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.80 ***
20160829 06:23:28 AMSR2 85-92GHz 30.0 32.58 -72.57 32.52 -72.50 0.32 0.90 1.80 13.5
20160829 06:23:28 * AMSR2 37GHz 30.0 32.43 -72.75 32.37 -72.67 0.31 0.88 0.90 ***
20160829 05:45:00 Geo NearIR 30.0 32.31 -72.67 32.31 -72.67 1.09 3.07 0.70 ***
20160829 05:45:00 Geo IR 30.0 32.21 -72.43 32.21 -72.43 1.51 4.25 0.40 5.5
20160829 02:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.30 ***
20160829 02:45:00 Geo IR 30.0 32.08 -71.95 32.08 -71.95 3.36 9.49 0.30 11.5
20160829 02:30:00 * Metop-A ASCAT 30.0 31.92 -72.14 31.93 -72.19 0.18 0.50 *** ***
20160829 01:42:00 Metop-B ASCAT 30.0 *** *** *** *** *** *** *** ***
20160828 23:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.70 ***
20160828 23:45:00 Geo IR 30.0 31.96 -71.57 31.96 -71.57 1.19 3.37 0.20 4.6
20160828 22:49:17 SSMIS-18 85-92GHz 30.0 32.11 -71.23 32.18 -71.38 0.29 0.83 0.80 5.2
20160828 22:26:39 SSMIS-17 85-92GHz 30.0 32.08 -71.34 32.18 -71.56 0.39 1.10 1.80 4.5
20160828 20:45:00 * Geo Vis 30.0 31.88 -70.94 31.88 -70.94 0.29 0.81 0.10 ***
20160828 20:45:00 Geo NearIR 30.0 *** *** *** *** *** *** 0.40 ***
20160828 20:45:00 Geo IR 30.0 31.73 -71.03 31.73 -71.03 3.36 9.49 0.90 0.4
20160828 19:59:36 SSMIS-16 85-92GHz 30.0 31.52 -70.64 31.58 -70.76 0.36 1.01 2.30 5.0
20160828 18:49:46 SSMI-15 85-92GHz 30.0 31.88 -70.65 31.86 -70.46 0.58 1.63 2.10 0.6
20160828 18:19:23 AMSR2 85-92GHz 30.0 31.65 -70.84 31.65 -70.75 0.41 1.16 1.80 3.4
20160828 18:19:23 AMSR2 37GHz 30.0 31.80 -70.49 31.80 -70.39 0.37 1.06 0.50 ***
20160828 17:45:00 Geo Vis 30.0 *** *** *** *** *** *** 0.10 ***
20160828 17:45:00 Geo NearIR 30.0 32.48 -72.08 32.48 -72.08 2.06 5.83 0.20 ***
20160828 17:45:00 Geo IR 30.0 *** *** *** *** *** *** 0.80 ***
20160828 15:12:00 Metop-A ASCAT 30.0 *** *** *** *** *** *** *** ***
20160828 14:45:00 Geo Vis 30.0 *** *** *** *** *** *** 0.30 ***
20160828 14:45:00 Geo NearIR 30.0 31.95 -71.23 31.95 -71.23 2.04 5.76 0.10 ***
20160828 14:45:00 Geo IR 30.0 31.83 -71.29 31.83 -71.29 2.01 5.68 0.10 1.6
20160828 11:45:00 Geo Vis 30.0 31.48 -69.27 31.48 -69.27 3.36 9.49 0.10 ***
20160828 11:45:00 Geo NearIR 30.0 31.66 -70.74 31.66 -70.74 3.36 9.49 0.10 ***
20160828 11:45:00 Geo IR 30.0 32.88 -68.07 32.88 -68.07 3.36 9.49 0.10 19.0
20160828 11:28:12 * SSMIS-18 85-92GHz 30.0 32.17 -69.47 32.17 -69.52 0.24 0.69 1.80 31.0
20160828 11:06:00 SSMIS-17 85-92GHz 30.0 31.98 -69.42 31.98 -69.54 0.31 0.87 1.70 11.4

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

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