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
20070813 07:31:00 * SSMI-14 85-92GHz 30.0 11.72 -29.52 11.70 -29.89 0.30 0.84 2.00 2.6
20070813 09:37:00 * SSMI-15 85-92GHz 30.0 11.99 -30.00 12.00 -29.74 0.45 1.28 0.20 1.8
20070813 09:51:00 SSMIS-16 85-92GHz 30.0 12.29 -29.56 12.30 -29.23 0.50 1.41 2.80 2.4
20070813 13:37:00 * TMI 85-92GHz 30.0 12.02 -31.10 12.00 -31.41 0.62 1.75 2.00 0.1
20070813 20:30:00 * SSMI-13 85-92GHz 30.0 10.91 -33.56 10.90 -33.65 0.36 1.01 5.00 0.0
20070813 23:27:00 TMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20070814 09:06:00 * SSMI-13 85-92GHz 32.6 11.90 -38.00 11.90 -37.90 0.31 0.88 0.60 5.5
20070814 15:38:00 * AMSRE 85-92GHz 38.0 11.25 -39.20 11.25 -38.93 0.47 1.32 5.00 0.0
20070814 20:07:00 * SSMI-14 85-92GHz 43.5 11.67 -40.83 11.68 -40.99 0.26 0.74 0.60 12.6
20070814 22:11:00 * SSMI-15 85-92GHz 47.0 11.71 -41.37 11.68 -40.99 0.13 0.38 1.00 79.1
20070814 22:29:00 SSMIS-16 85-92GHz 47.5 11.77 -41.34 11.80 -41.68 0.14 0.40 0.90 78.6
20070815 08:44:00 SSMI-14 85-92GHz 50.0 12.06 -44.06 12.06 -44.07 0.42 1.17 0.10 5.0
20070815 10:48:00 * SSMI-15 85-92GHz 50.0 12.08 -45.11 12.13 -45.38 0.17 0.49 0.20 61.4
20070815 11:07:00 SSMIS-16 85-92GHz 50.0 12.20 -45.20 12.23 -45.38 0.21 0.61 0.30 41.9
20070815 13:20:00 * TMI 85-92GHz 51.1 12.25 -45.61 12.39 -46.04 0.16 0.46 0.10 83.7
20070815 16:21:00 * AMSRE 85-92GHz 53.6 12.44 -46.45 12.54 -46.92 0.14 0.41 0.70 100.0
20070815 21:43:00 * SSMI-13 85-92GHz 58.1 12.73 -48.36 12.70 -47.99 0.15 0.42 1.10 72.1
20070815 23:10:00 * TMI 85-92GHz 59.3 12.97 -48.95 12.99 -49.16 0.15 0.42 0.20 96.5
20070816 10:19:00 * SSMI-13 85-92GHz 77.2 13.36 -52.78 13.44 -53.26 0.18 0.51 0.10 12.9
20070816 14:01:00 * TMI 85-92GHz 80.0 13.61 -53.87 13.64 -54.14 0.14 0.41 0.60 60.2
20070816 17:04:00 * AMSRE 85-92GHz 80.0 13.81 -55.26 13.84 -55.51 0.17 0.49 0.10 30.2
20070816 21:21:00 SSMI-14 85-92GHz 80.0 13.92 -56.74 13.90 -56.51 0.18 0.52 2.60 3.7
20070816 23:23:00 * SSMI-15 85-92GHz 80.0 13.88 -57.27 13.89 -57.40 0.14 0.39 1.40 55.6
20070816 23:46:00 * SSMIS-16 85-92GHz 80.0 13.84 -57.36 13.84 -57.35 0.14 0.39 1.50 38.4
20070817 05:18:00 * AMSRE 85-92GHz 80.0 14.23 -59.57 14.24 -59.72 0.12 0.33 0.10 95.8
20070817 09:56:00 * SSMI-14 85-92GHz 86.6 14.32 -61.06 14.28 -60.69 0.17 0.48 0.20 3.9
20070817 11:58:00 * SSMI-15 85-92GHz 89.9 14.40 -61.64 14.39 -61.57 0.13 0.37 0.20 76.6
20070817 12:22:00 SSMIS-16 85-92GHz 91.2 14.42 -61.81 14.39 -61.62 0.15 0.43 0.20 52.6
20070817 17:48:00 * AMSRE 85-92GHz 109.3 14.79 -63.34 14.79 -63.33 0.11 0.31 0.20 100.0
20070817 21:06:00 * SSMI-14 85-92GHz 117.7 14.86 -64.40 14.85 -64.30 0.11 0.30 0.40 100.0
20070817 22:53:00 * TMI 85-92GHz 122.2 14.83 -64.81 14.85 -65.04 0.10 0.29 0.20 100.0
20070817 22:56:00 SSMI-13 85-92GHz 122.3 14.88 -64.88 14.90 -65.09 0.11 0.30 0.30 100.0
20070818 06:01:00 * AMSRE 85-92GHz 145.0 15.00 -66.66 14.99 -66.59 0.10 0.29 0.20 100.0
20070818 09:41:00 * SSMI-14 85-92GHz 145.0 15.17 -67.35 15.10 -67.14 0.13 0.36 0.20 95.5
20070818 11:32:00 * SSMI-13 85-92GHz 145.0 15.31 -67.84 15.33 -67.89 0.12 0.34 0.30 90.9
20070818 13:44:00 * TMI 85-92GHz 140.7 15.55 -68.27 15.65 -68.52 0.11 0.31 0.20 100.0
20070818 18:31:00 * AMSRE 85-92GHz 129.1 15.92 -69.63 15.89 -69.44 0.11 0.30 0.20 100.0
20070818 22:42:00 SSMI-13 85-92GHz 122.2 15.95 -70.77 15.99 -71.04 0.12 0.32 0.30 90.3
20070819 00:34:00 SSMI-15 85-92GHz 120.0 *** *** *** *** *** *** 1.30 ***
20070819 01:03:00 * SSMIS-16 85-92GHz 120.0 16.04 -71.27 15.99 -70.94 0.10 0.28 0.20 100.0
20070819 06:44:00 * AMSRE 85-92GHz 120.6 16.49 -72.86 16.44 -72.58 0.09 0.27 0.30 100.0
20070819 11:17:00 * SSMI-13 85-92GHz 124.4 16.81 -74.10 16.84 -74.23 0.10 0.27 0.30 100.0
20070819 13:08:00 SSMI-15 85-92GHz 125.0 16.86 -74.62 16.79 -74.23 0.12 0.34 0.20 90.3
20070819 13:38:00 * SSMIS-16 85-92GHz 125.0 16.84 -74.76 16.89 -75.07 0.10 0.28 0.80 100.0
20070819 22:19:00 * SSMI-14 85-92GHz 125.0 17.47 -77.28 17.54 -77.72 0.10 0.28 0.30 100.0
20070819 22:36:00 TMI 85-92GHz 125.0 17.34 -77.36 17.39 -77.72 0.10 0.28 0.30 100.0
20070820 00:19:00 * SSMI-15 85-92GHz 125.3 17.46 -77.90 17.44 -77.72 0.10 0.27 0.30 100.0
20070820 00:51:00 * SSMIS-16 85-92GHz 125.7 17.52 -78.02 17.49 -77.67 0.10 0.28 0.30 100.0
20070820 07:27:00 * AMSRE 85-92GHz 130.0 17.64 -80.18 17.68 -80.54 0.10 0.28 0.60 100.0
20070820 10:53:00 * SSMI-14 85-92GHz 130.0 17.66 -81.13 17.69 -81.38 0.10 0.29 0.40 100.0
20070820 12:52:00 SSMI-15 85-92GHz 130.7 17.73 -81.75 17.69 -81.43 0.11 0.31 0.40 100.0
20070820 13:25:00 * SSMIS-16 85-92GHz 131.2 17.80 -81.81 17.84 -82.21 0.10 0.28 0.40 100.0
20070820 13:27:00 TMI 85-92GHz 131.2 17.80 -81.77 17.84 -82.16 0.11 0.30 5.00 0.0
20070820 23:56:00 * SSMI-13 85-92GHz 144.9 18.25 -84.97 18.24 -84.92 0.10 0.28 0.20 100.0
20070821 12:29:00 * SSMI-13 85-92GHz 107.2 18.92 -88.83 18.89 -88.63 0.17 0.47 0.10 6.0
20070821 14:08:00 * TMI 85-92GHz 97.6 19.30 -89.64 19.33 -89.82 0.16 0.44 0.50 11.6
20070821 19:04:00 * AMSRE 85-92GHz 73.2 19.78 -90.81 19.68 -90.43 0.19 0.52 0.80 16.2
20070821 22:18:00 * TMI 85-92GHz 67.8 19.66 -91.71 19.78 -92.13 0.13 0.36 1.60 86.1
20070821 23:32:00 SSMI-14 85-92GHz 65.8 19.76 -92.06 19.78 -92.13 0.22 0.63 1.60 44.4

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

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