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
20161004 10:34:51 * SSMIS-18 85-92GHz 45.0 23.16 -59.76 23.24 -59.89 0.25 0.69 5.00 0.0
20161004 16:55:49 * AMSR2 85-92GHz 45.0 23.68 -60.40 23.72 -60.49 0.27 0.75 0.30 56.3
20161004 20:17:34 * SSMIS-16 85-92GHz 45.0 23.43 -60.68 23.45 -60.72 0.22 0.61 5.00 0.0
20161004 22:38:02 * SSMIS-17 85-92GHz 45.0 23.90 -60.86 23.93 -60.95 0.15 0.43 0.60 84.2
20161005 08:36:41 * GMI 85-92GHz 45.0 24.52 -61.96 24.53 -61.98 0.23 0.65 1.50 7.8
20161005 08:47:53 SSMIS-16 85-92GHz 45.0 24.63 -62.10 24.63 -62.09 0.33 0.93 4.40 6.6
20161005 11:08:07 * SSMIS-17 85-92GHz 45.0 24.72 -62.60 24.76 -62.69 0.21 0.59 0.40 58.5
20161005 17:39:10 * AMSR2 85-92GHz 49.7 24.93 -63.27 24.93 -63.28 0.15 0.43 0.30 100.0
20161005 18:21:40 * GMI 85-92GHz 50.0 24.98 -63.35 24.93 -63.28 0.13 0.35 0.40 100.0
20161005 18:46:40 SSMI-15 85-92GHz 51.3 25.01 -63.40 24.93 -63.28 0.21 0.58 0.40 71.2
20161005 20:04:39 SSMIS-16 85-92GHz 53.5 24.95 -63.56 25.04 -63.64 0.17 0.48 0.60 84.3
20161005 22:24:58 SSMIS-17 85-92GHz 57.4 25.21 -63.51 25.37 -63.66 0.24 0.68 0.60 60.4
20161005 23:20:40 * SSMIS-18 85-92GHz 58.9 25.27 -63.72 25.32 -63.77 0.23 0.65 5.00 0.0
20161006 05:46:47 * AMSR2 85-92GHz 60.0 26.33 -64.15 26.33 -64.15 0.20 0.56 0.20 86.2
20161006 07:14:50 SSMI-15 85-92GHz 60.0 26.32 -64.59 26.22 -64.52 0.23 0.64 0.60 62.8
20161006 08:34:14 * SSMIS-16 85-92GHz 60.0 26.42 -64.60 26.43 -64.60 0.17 0.48 0.40 77.6
20161006 10:54:25 SSMIS-17 85-92GHz 60.0 *** *** *** *** *** *** 1.30 ***
20161006 11:50:19 * SSMIS-18 85-92GHz 60.0 26.84 -64.64 26.83 -64.64 0.31 0.89 0.30 35.0
20161006 18:31:33 * SSMI-15 85-92GHz 76.3 27.25 -65.11 27.25 -65.09 0.12 0.34 0.20 100.0
20161006 19:52:21 * SSMIS-16 85-92GHz 79.7 27.25 -65.03 27.25 -65.05 0.14 0.40 0.20 84.2
20161006 22:12:30 * SSMIS-17 85-92GHz 85.5 27.30 -65.13 27.30 -65.11 0.14 0.38 0.10 76.6
20161006 23:08:42 SSMIS-18 85-92GHz 87.9 27.25 -65.25 27.25 -65.26 0.15 0.42 0.10 51.1
20161007 06:29:27 * AMSR2 85-92GHz 83.4 27.56 -65.37 27.55 -65.37 0.13 0.37 1.00 58.5
20161007 06:58:33 SSMI-15 85-92GHz 81.7 27.67 -65.37 27.65 -65.37 0.15 0.43 0.90 20.9
20161007 08:20:59 SSMIS-16 85-92GHz 77.2 27.80 -65.37 27.83 -65.37 0.16 0.44 3.10 42.3
20161007 08:26:40 * GMI 85-92GHz 76.9 27.81 -65.26 27.83 -65.26 0.14 0.40 5.00 0.0
20161007 10:40:56 SSMIS-17 85-92GHz 69.4 27.66 -65.26 27.70 -65.26 0.20 0.56 0.90 17.6
20161007 11:37:28 * SSMIS-18 85-92GHz 66.3 27.80 -65.31 27.80 -65.31 0.18 0.51 0.90 13.2
20161007 17:27:37 * AMSR2 85-92GHz 55.9 27.15 -65.35 27.12 -65.36 0.22 0.62 0.70 57.2
20161007 18:11:40 * GMI 85-92GHz 54.8 27.08 -65.47 27.13 -65.47 0.25 0.72 1.00 28.9
20161007 18:15:26 SSMI-15 85-92GHz 54.8 27.18 -65.75 27.23 -65.75 0.54 1.53 1.50 1.9
20161007 19:39:05 SSMIS-16 85-92GHz 53.6 26.99 -65.58 26.87 -65.58 0.46 1.29 1.10 3.8
20161007 21:58:57 * SSMIS-17 85-92GHz 51.7 26.79 -65.24 26.91 -65.24 0.43 1.23 1.10 3.0
20161008 07:31:41 * GMI 85-92GHz 42.5 25.88 -65.51 25.73 -65.55 0.16 0.44 5.00 0.0
20161008 08:08:13 SSMIS-16 85-92GHz 41.4 25.75 -65.42 25.68 -65.44 0.18 0.52 5.00 0.0
20161008 10:28:04 SSMIS-17 85-92GHz 37.6 25.36 -65.79 25.22 -65.82 0.23 0.64 5.00 0.0
20161008 11:25:56 * SSMIS-18 85-92GHz 35.9 25.65 -65.64 25.62 -65.65 0.19 0.54 1.00 6.2
20161008 22:43:06 * SSMIS-18 85-92GHz 45.0 24.47 -65.55 24.42 -65.54 0.50 1.41 0.30 7.4
20161009 06:17:59 * AMSR2 85-92GHz 45.0 24.30 -65.32 24.33 -65.32 0.13 0.38 0.60 100.0
20161009 11:13:48 * SSMIS-18 85-92GHz 49.4 23.96 -65.48 23.95 -65.47 0.17 0.49 0.70 75.2
20161009 17:14:31 * AMSR2 85-92GHz 54.4 23.73 -65.02 23.73 -65.02 0.15 0.42 0.40 100.0
20161009 18:01:41 GMI 85-92GHz 55.0 *** *** *** *** *** *** 2.60 ***
20161009 22:30:31 * SSMIS-18 85-92GHz 55.0 24.35 -64.93 24.35 -64.91 0.27 0.76 0.50 16.9
20161010 07:21:40 * GMI 85-92GHz 53.9 24.87 -64.98 24.98 -64.98 0.18 0.51 0.50 61.1
20161010 11:01:04 * SSMIS-18 85-92GHz 50.8 25.32 -64.92 25.39 -64.92 0.16 0.44 0.70 82.6
20161010 17:06:40 * GMI 85-92GHz 50.0 26.00 -65.22 26.07 -65.23 0.24 0.67 0.20 23.9
20161010 17:58:00 AMSR2 85-92GHz 50.0 25.95 -65.41 25.92 -65.41 0.25 0.71 0.20 39.3
20161010 19:08:12 SSMI-15 85-92GHz 50.0 26.32 -65.22 26.17 -65.19 0.30 0.84 5.00 0.0
20161010 23:00:10 * SSMIS-17 85-92GHz 50.0 26.86 -65.63 26.92 -65.66 0.20 0.56 5.00 0.0
20161011 06:05:13 * AMSR2 85-92GHz 50.0 26.91 -65.58 26.89 -65.58 0.13 0.36 1.00 89.0
20161011 07:35:45 SSMI-15 85-92GHz 51.3 26.95 -65.63 26.99 -65.63 0.14 0.40 0.90 80.5
20161011 09:09:40 * SSMIS-16 85-92GHz 52.6 27.00 -65.80 26.99 -65.80 0.14 0.39 0.80 82.0
20161011 11:28:50 SSMIS-17 85-92GHz 54.6 27.08 -65.69 27.09 -65.69 0.25 0.72 0.60 49.4
20161011 18:52:27 * SSMI-15 85-92GHz 70.0 27.28 -66.22 27.28 -66.17 0.11 0.31 0.60 99.0
20161011 20:27:52 * SSMIS-16 85-92GHz 72.1 27.15 -66.45 27.15 -66.46 0.10 0.29 0.50 100.0
20161012 07:19:44 * SSMI-15 85-92GHz 81.1 27.73 -66.84 27.81 -66.84 0.10 0.28 0.50 100.0
20161012 08:56:12 * SSMIS-16 85-92GHz 82.4 27.88 -66.96 27.86 -66.96 0.10 0.27 0.60 100.0
20161012 11:15:10 * SSMIS-17 85-92GHz 84.4 27.99 -66.79 28.03 -66.79 0.11 0.32 0.50 100.0
20161012 16:56:41 * GMI 85-92GHz 93.2 28.56 -66.77 28.66 -66.75 0.10 0.28 0.70 100.0
20161012 17:46:26 * AMSR2 85-92GHz 94.6 28.67 -66.64 28.67 -66.64 0.10 0.28 0.60 100.0
20161012 18:37:11 SSMI-15 85-92GHz 95.0 28.79 -66.66 28.68 -66.68 0.11 0.32 0.60 100.0
20161012 20:15:09 * SSMIS-16 85-92GHz 96.9 28.87 -66.60 28.94 -66.58 0.10 0.29 0.60 100.0
20161012 22:34:13 * SSMIS-17 85-92GHz 98.8 29.32 -66.42 29.51 -66.35 0.11 0.31 0.60 100.0
20161013 05:51:52 * AMSR2 85-92GHz 114.7 30.63 -65.98 30.61 -65.99 0.11 0.30 0.50 100.0
20161013 06:21:39 GMI 85-92GHz 114.5 30.66 -65.94 30.56 -65.99 0.11 0.31 0.60 100.0
20161013 07:02:46 * SSMI-15 85-92GHz 115.0 30.87 -65.86 30.66 -65.99 0.11 0.32 0.50 100.0
20161013 08:42:16 SSMIS-16 85-92GHz 112.7 31.20 -65.63 31.20 -65.62 0.15 0.43 0.50 55.3
20161013 11:01:07 SSMIS-17 85-92GHz 110.8 30.98 -65.13 31.12 -64.98 0.15 0.43 1.40 11.0
20161013 12:03:04 * SSMIS-18 85-92GHz 109.9 31.61 -65.03 31.55 -65.09 0.15 0.43 0.40 49.1
20161013 16:06:40 * GMI 85-92GHz 99.7 32.41 -64.24 32.07 -64.50 0.14 0.39 1.20 54.5
20161013 16:52:19 * AMSR2 85-92GHz 97.8 32.29 -63.72 32.49 -63.53 0.14 0.39 5.00 0.0
20161013 18:22:20 SSMI-15 85-92GHz 95.0 33.13 -63.88 33.01 -64.03 0.17 0.49 0.40 1.8
20161013 20:03:10 * SSMIS-16 85-92GHz 93.3 33.28 -63.46 33.39 -63.24 0.16 0.45 0.50 27.5
20161013 22:22:05 * SSMIS-17 85-92GHz 91.4 33.35 -62.67 33.58 -62.23 0.16 0.45 4.10 6.7
20161014 06:45:26 * SSMI-15 85-92GHz 75.0 35.01 -60.44 34.88 -60.69 0.20 0.56 3.10 7.0
20161014 08:27:35 * SSMIS-16 85-92GHz 73.0 35.08 -60.02 35.11 -59.97 0.23 0.64 3.00 5.0
20161014 10:46:10 * SSMIS-17 85-92GHz 71.0 35.50 -58.88 35.59 -58.64 0.27 0.76 3.10 1.6
20161014 15:11:41 * GMI 85-92GHz 67.3 35.72 -57.34 35.68 -57.52 0.26 0.73 3.40 4.2
20161014 18:06:46 SSMI-15 85-92GHz 65.0 35.86 -56.13 35.82 -56.27 0.34 0.95 2.90 1.5
20161014 19:50:48 * SSMIS-16 85-92GHz 63.5 36.01 -55.50 36.15 -55.10 0.29 0.83 5.00 0.0
20161014 21:31:29 * SSMIS-18 85-92GHz 62.1 36.09 -54.38 35.97 -54.72 0.28 0.78 5.00 0.0
20161014 22:09:27 SSMIS-17 85-92GHz 61.5 36.84 -55.61 36.62 -56.21 0.43 1.21 2.30 2.9
20161015 05:37:13 * AMSR2 85-92GHz 62.3 37.54 -52.28 37.56 -52.24 0.29 0.83 3.10 19.6
20161015 06:28:36 * SSMI-15 85-92GHz 62.7 37.94 -51.82 37.82 -52.04 0.25 0.70 3.50 22.3
20161015 08:13:36 SSMIS-16 85-92GHz 63.4 38.37 -51.13 38.44 -50.99 0.28 0.79 4.80 16.2
20161015 10:32:03 SSMIS-17 85-92GHz 64.4 38.64 -50.79 38.79 -50.55 0.33 0.93 3.70 5.5
20161015 14:21:41 * GMI 85-92GHz 68.9 38.86 -50.18 38.90 -50.14 0.24 0.67 3.70 16.0
20161015 16:41:22 * AMSR2 85-92GHz 72.8 39.11 -50.03 39.15 -49.89 0.19 0.55 5.00 31.7
20161015 17:51:33 SSMI-15 85-92GHz 74.8 39.05 -49.82 39.05 -49.83 0.20 0.56 1.70 4.5
20161015 21:19:41 * SSMIS-18 85-92GHz 75.0 39.25 -48.92 39.25 -49.04 0.20 0.57 1.60 9.9
20161016 04:41:35 * AMSR2 85-92GHz 75.0 39.14 -48.33 39.08 -48.21 0.19 0.55 1.10 16.1
20161016 05:21:39 GMI 85-92GHz 75.0 *** *** *** *** *** *** 5.00 ***
20161016 06:12:08 * SSMI-15 85-92GHz 75.0 39.35 -47.91 39.37 -47.97 0.17 0.47 1.60 24.9
20161016 08:00:02 * SSMIS-16 85-92GHz 75.0 39.36 -48.05 39.33 -47.96 0.19 0.54 1.60 11.8
20161016 10:18:20 SSMIS-17 85-92GHz 75.0 39.08 -47.60 39.05 -47.39 0.20 0.58 2.40 5.3
20161016 13:31:40 * GMI 85-92GHz 73.7 39.00 -46.89 39.10 -46.55 0.19 0.55 1.40 21.7
20161016 15:46:12 * AMSR2 85-92GHz 71.9 39.16 -46.01 39.06 -46.29 0.23 0.64 0.60 25.9
20161017 04:31:41 * GMI 85-92GHz 66.2 40.70 -45.73 40.79 -45.67 0.20 0.58 2.00 45.1
20161017 05:24:00 * AMSR2 85-92GHz 65.5 40.64 -45.74 40.66 -45.72 0.19 0.55 1.50 60.9
20161017 16:29:44 * AMSR2 85-92GHz 65.0 41.65 -44.08 41.89 -43.67 0.22 0.63 1.80 21.6
20161017 17:20:04 SSMI-15 85-92GHz 65.0 41.72 -43.60 41.80 -43.47 0.28 0.78 1.90 8.2
20161017 20:55:11 * SSMIS-18 85-92GHz 65.0 42.61 -42.50 42.56 -42.54 0.29 0.83 1.60 4.3
20161018 03:41:40 GMI 85-92GHz 58.8 *** *** *** *** *** *** 1.60 ***
20161018 04:27:24 AMSR2 85-92GHz 57.6 44.83 -39.91 45.30 -39.56 0.54 1.51 1.10 1.8
20161018 05:38:00 * SSMI-15 85-92GHz 55.6 45.21 -39.35 45.26 -39.32 0.36 1.01 1.20 4.5
20161018 07:31:25 * SSMIS-16 85-92GHz 55.0 46.27 -38.56 46.97 -38.45 0.34 0.97 0.90 6.7
20161018 09:49:00 * SSMIS-17 85-92GHz 55.5 47.53 -37.87 46.97 -38.05 0.43 1.22 1.10 2.4
20161018 11:41:41 GMI 85-92GHz 56.5 *** *** *** *** *** *** 5.00 ***
20161018 15:36:31 * AMSR2 85-92GHz 58.7 50.98 -35.91 50.55 -36.22 0.48 1.36 5.00 0.0
20161018 17:20:37 SSMIS-16 85-92GHz 59.6 *** *** *** *** *** *** 5.00 ***
20161018 19:37:58 * SSMIS-17 85-92GHz 60.0 53.71 -36.48 54.23 -36.35 0.47 1.31 0.70 2.8
20161018 20:45:25 SSMIS-18 85-92GHz 60.0 *** *** *** *** *** *** 1.30 ***
20161019 04:26:40 GMI 85-92GHz 60.0 *** *** *** *** *** *** 0.30 ***
20161019 05:06:59 AMSR2 85-92GHz 60.0 *** *** *** *** *** *** 0.10 ***
20161019 05:18:45 * SSMI-15 85-92GHz 60.0 57.06 -35.22 57.24 -35.17 0.59 1.67 0.40 0.6
20161019 05:34:35 SSMIS-16 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***
20161019 07:15:09 * SSMIS-16 85-92GHz 60.0 57.59 -35.32 58.22 -35.07 0.57 1.61 0.20 0.4
20161019 07:52:13 SSMIS-17 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***
20161019 09:32:51 SSMIS-17 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***
20161019 10:39:33 SSMIS-18 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***
20161019 10:46:40 GMI 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***
20161019 14:43:44 AMSR2 85-92GHz 60.0 *** *** *** *** *** *** 2.50 ***
20161019 15:12:12 * SSMI-15 85-92GHz 60.0 60.76 -34.63 60.58 -34.74 0.51 1.43 2.30 1.3
20161019 15:30:15 SSMIS-16 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***
20161019 17:10:05 SSMIS-16 85-92GHz 60.0 *** *** *** *** *** *** 0.80 ***
20161019 17:48:08 SSMIS-17 85-92GHz 60.0 *** *** *** *** *** *** 5.00 ***

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

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