-- Directory of older time series plots --


-- Link to ARCHER Track page --

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
20170801 15:34:12 * SSMIS-18 85-92GHz 16.0 28.10 -134.60 28.09 -134.53 0.49 1.39 5.00 0.0
20170801 15:22:52 SSMIS-17 85-92GHz 16.1 *** *** *** *** *** *** 5.00 ***
20170801 11:53:59 SSMI-15 85-92GHz 17.5 27.42 -133.78 27.42 -133.79 0.58 1.65 0.40 0.2
20170801 10:25:34 AMSR2 85-92GHz 18.2 28.48 -133.92 28.44 -133.73 0.39 1.10 5.00 0.0
20170801 03:04:54 SSMIS-18 85-92GHz 21.2 28.25 -132.75 28.25 -132.74 0.35 1.00 5.00 0.0
20170801 02:53:55 SSMIS-17 85-92GHz 21.3 28.19 -132.61 28.20 -132.63 0.54 1.54 5.00 0.0
20170731 23:52:52 SSMIS-16 85-92GHz 22.5 28.08 -132.25 28.08 -132.27 0.35 0.98 5.00 0.0
20170731 23:26:24 SSMI-15 85-92GHz 22.7 28.16 -132.13 28.18 -132.21 0.56 1.58 5.00 0.0
20170731 22:18:43 AMSR2 85-92GHz 23.2 27.81 -131.92 27.75 -131.73 0.42 1.17 5.00 0.0
20170731 15:46:36 SSMIS-18 85-92GHz 25.9 26.53 -131.10 26.48 -130.98 0.42 1.20 3.90 0.6
20170731 15:36:05 SSMIS-17 85-92GHz 26.0 26.57 -130.96 26.53 -130.87 0.45 1.28 3.40 0.4
20170731 12:35:06 * SSMIS-16 85-92GHz 27.3 27.28 -130.53 27.24 -130.43 0.38 1.09 5.00 0.0
20170731 07:31:40 GMI 85-92GHz 29.4 26.47 -129.78 26.58 -130.04 0.42 1.18 5.00 0.0
20170731 03:17:03 * SSMIS-18 85-92GHz 31.5 25.95 -129.20 25.93 -129.14 0.20 0.56 5.00 0.0
20170731 03:06:55 SSMIS-17 85-92GHz 31.6 25.84 -128.89 25.83 -128.87 0.30 0.85 5.00 0.0
20170731 00:05:11 SSMIS-16 85-92GHz 33.3 25.77 -127.88 25.76 -127.87 0.35 0.98 1.20 1.3
20170730 21:46:40 GMI 85-92GHz 34.6 25.38 -127.74 25.30 -127.59 0.36 1.02 5.00 0.0
20170730 21:35:16 AMSR2 85-92GHz 34.7 25.21 -127.65 25.15 -127.53 0.35 1.00 0.30 1.9
20170730 12:48:39 SSMIS-16 85-92GHz 35.0 23.90 -125.72 23.80 -125.54 0.30 0.86 1.90 1.8
20170730 00:17:41 * SSMIS-16 85-92GHz 50.0 22.48 -123.48 22.45 -123.43 0.22 0.63 0.90 12.2
20170729 22:15:51 SSMI-15 85-92GHz 49.3 22.35 -123.16 22.21 -122.91 0.20 0.57 1.30 33.3
20170729 21:01:40 GMI 85-92GHz 50.0 22.30 -122.67 22.30 -122.66 0.15 0.43 0.90 45.8
20170729 14:31:42 * SSMIS-18 85-92GHz 55.0 21.40 -121.55 21.47 -121.61 0.16 0.46 1.10 59.2
20170729 14:31:41 * SSMIS-18 85-92GHz 52.9 21.43 -121.58 21.50 -121.64 0.15 0.43 1.10 57.4
20170729 14:22:58 SSMIS-17 85-92GHz 55.0 21.34 -121.54 21.42 -121.62 0.17 0.49 1.10 53.4
20170729 14:22:57 SSMIS-17 85-92GHz 53.0 21.31 -121.56 21.40 -121.64 0.17 0.48 1.10 56.3
20170729 11:02:14 SSMI-15 85-92GHz 55.0 21.10 -120.90 21.21 -121.03 0.26 0.74 0.70 28.4
20170729 09:56:09 AMSR2 85-92GHz 55.0 20.94 -120.86 20.84 -120.73 0.14 0.40 0.70 75.8
20170729 07:41:39 GMI 85-92GHz 55.0 20.71 -120.62 20.84 -120.79 0.12 0.34 0.30 66.7
20170729 01:58:56 SSMIS-18 85-92GHz 55.0 20.08 -119.73 20.16 -119.84 0.17 0.47 0.20 65.7
20170729 01:50:40 SSMIS-17 85-92GHz 55.0 20.01 -119.82 20.11 -119.95 0.16 0.46 0.50 76.2
20170728 22:30:56 SSMI-15 85-92GHz 54.2 19.78 -119.40 19.92 -119.61 0.19 0.53 0.30 50.0
20170728 14:44:28 SSMIS-18 85-92GHz 55.0 19.03 -118.27 19.05 -118.30 0.17 0.48 0.50 66.7
20170728 14:36:36 SSMIS-17 85-92GHz 55.0 19.01 -118.25 19.05 -118.30 0.17 0.47 0.50 63.9
20170728 14:36:34 * SSMIS-17 85-92GHz 55.0 19.01 -118.25 19.05 -118.30 0.17 0.47 0.50 63.9
20170728 11:34:58 * SSMIS-16 85-92GHz 55.3 18.87 -117.69 18.90 -117.73 0.12 0.33 1.30 95.6
20170728 09:13:46 * AMSR2 85-92GHz 57.3 18.66 -117.76 18.65 -117.74 0.13 0.37 0.60 73.7
20170728 02:10:40 * SSMIS-18 85-92GHz 63.2 18.20 -117.22 18.25 -117.30 0.19 0.55 0.60 40.3
20170728 02:03:03 SSMIS-17 85-92GHz 63.3 18.24 -117.26 18.30 -117.35 0.23 0.64 0.70 15.2
20170727 23:01:14 SSMIS-16 85-92GHz 65.0 18.05 -116.65 18.12 -116.74 0.19 0.54 5.00 0.0
20170727 21:11:40 GMI 85-92GHz 65.0 18.01 -116.57 18.00 -116.55 0.14 0.39 0.70 53.7
20170727 21:02:09 AMSR2 85-92GHz 65.0 17.95 -116.34 17.95 -116.34 0.17 0.48 0.30 47.3
20170727 14:50:27 SSMIS-17 85-92GHz 70.0 17.59 -115.87 17.60 -115.89 0.17 0.49 0.50 45.6
20170727 14:50:24 SSMIS-17 85-92GHz 67.6 17.68 -115.95 17.69 -115.97 0.16 0.45 0.50 70.2
20170727 11:48:11 * SSMIS-16 85-92GHz 70.2 17.34 -115.47 17.35 -115.49 0.19 0.54 1.00 26.2
20170727 07:56:39 GMI 85-92GHz 74.2 *** *** *** *** *** *** 5.00 ***
20170727 02:22:53 SSMIS-18 85-92GHz 81.0 16.92 -114.42 16.95 -114.52 0.17 0.47 5.00 0.0
20170727 02:16:13 SSMIS-17 85-92GHz 81.2 16.82 -114.03 16.85 -114.15 0.17 0.49 0.30 5.1
20170726 23:13:42 * SSMIS-16 85-92GHz 85.6 16.41 -113.57 16.45 -113.70 0.13 0.38 0.90 57.6
20170726 12:01:37 * SSMIS-16 85-92GHz 90.0 16.30 -111.71 16.30 -111.70 0.17 0.47 0.20 12.4
20170726 09:26:30 * AMSR2 85-92GHz 90.0 16.16 -111.19 16.15 -111.10 0.13 0.38 0.20 100.0
20170725 23:26:37 * SSMIS-16 85-92GHz 90.0 15.76 -109.20 15.80 -109.30 0.14 0.41 0.20 76.9
20170725 21:37:05 SSMI-15 85-92GHz 90.0 15.75 -108.95 15.69 -108.85 0.13 0.38 0.40 58.9
20170725 21:21:39 GMI 85-92GHz 90.0 15.68 -108.96 15.64 -108.90 0.14 0.39 0.50 66.7
20170725 13:41:36 * SSMIS-18 85-92GHz 90.0 15.30 -107.48 15.34 -107.69 0.14 0.39 0.20 76.1
20170725 13:40:21 SSMIS-18 85-92GHz 90.0 15.30 -107.47 15.34 -107.69 0.14 0.40 0.20 61.3
20170725 13:36:28 * SSMIS-17 85-92GHz 90.0 15.30 -107.46 15.34 -107.69 0.14 0.39 0.20 79.8
20170725 13:34:36 SSMIS-17 85-92GHz 90.0 *** *** *** *** *** *** 0.30 ***
20170725 08:43:47 AMSR2 85-92GHz 90.0 15.15 -106.69 15.15 -106.74 0.15 0.42 0.20 74.2
20170725 08:06:39 * GMI 85-92GHz 90.0 15.09 -106.57 15.10 -106.74 0.12 0.35 0.20 100.0
20170725 01:04:54 SSMIS-18 85-92GHz 81.8 14.88 -105.44 14.81 -105.29 0.11 0.31 0.20 100.0
20170725 01:00:47 * SSMIS-17 85-92GHz 81.7 14.97 -105.43 14.91 -105.29 0.11 0.31 0.20 100.0
20170724 21:51:54 SSMI-15 85-92GHz 78.2 14.72 -104.83 14.64 -104.73 0.12 0.35 0.20 76.4
20170724 20:30:11 * AMSR2 85-92GHz 77.1 14.65 -104.62 14.70 -104.67 0.10 0.28 0.40 100.0
20170724 13:54:15 SSMIS-18 85-92GHz 68.2 14.01 -104.07 14.06 -104.18 0.15 0.41 0.30 93.0
20170724 13:54:13 * SSMIS-18 85-92GHz 68.2 14.01 -104.07 14.06 -104.18 0.15 0.41 0.30 93.0
20170724 13:49:50 SSMIS-17 85-92GHz 68.1 14.01 -104.06 14.06 -104.18 0.15 0.43 0.30 94.0
20170724 10:47:13 * SSMIS-16 85-92GHz 65.0 14.01 -103.78 14.05 -103.89 0.14 0.38 0.20 86.9
20170724 01:16:13 SSMIS-18 85-92GHz 57.1 13.34 -102.87 13.25 -102.79 0.24 0.68 0.40 62.8
20170724 01:13:32 SSMIS-17 85-92GHz 57.0 13.39 -102.81 13.30 -102.74 0.22 0.61 0.30 66.4
20170723 22:10:46 SSMIS-16 85-92GHz 51.3 13.26 -102.73 13.19 -102.59 0.43 1.22 0.60 4.8
20170723 21:31:39 GMI 85-92GHz 50.6 13.53 -102.76 13.49 -102.69 0.21 0.59 1.10 68.1
20170723 11:00:27 * SSMIS-16 85-92GHz 39.2 12.51 -101.56 12.55 -101.68 0.19 0.55 0.20 10.7
20170723 09:17:43 SSMI-15 85-92GHz 37.7 12.46 -101.26 12.46 -101.22 0.57 1.62 2.20 0.9
20170723 01:29:32 SSMIS-18 85-92GHz 31.2 *** *** *** *** *** *** 5.00 ***
20170723 01:28:13 SSMIS-18 85-92GHz 32.5 *** *** *** *** *** *** 5.00 ***
20170723 01:26:19 SSMIS-17 85-92GHz 31.2 11.76 -100.45 11.49 -100.16 0.34 0.95 5.00 0.0
20170722 22:22:51 SSMIS-16 85-92GHz 30.0 11.46 -99.77 11.27 -99.58 0.47 1.32 5.00 0.0
20170722 12:39:02 * SSMIS-18 85-92GHz 30.0 9.84 -98.28 9.79 -98.13 0.39 1.09 1.20 3.9
20170722 12:38:00 SSMIS-18 85-92GHz 30.0 9.84 -98.27 9.79 -98.13 0.38 1.06 1.20 4.7
20170722 12:36:44 SSMIS-17 85-92GHz 30.0 9.59 -98.32 9.54 -98.18 0.41 1.16 5.00 0.0
20170722 12:36:26 SSMIS-17 85-92GHz 30.0 9.59 -98.37 9.54 -98.23 0.41 1.16 5.00 0.0
20170722 09:34:20 SSMI-15 85-92GHz 30.0 *** *** *** *** *** *** 1.60 ***
20170721 22:35:39 * SSMIS-16 85-92GHz 30.0 9.66 -95.15 9.74 -95.39 0.27 0.76 5.00 0.0
20170721 21:41:39 GMI 85-92GHz 30.0 *** *** *** *** *** *** 5.00 ***
20170721 20:56:53 SSMI-15 85-92GHz 30.0 9.45 -94.72 9.46 -94.73 0.21 0.59 1.50 27.8
20170721 19:57:44 * AMSR2 85-92GHz 30.0 9.31 -94.49 9.37 -94.66 0.20 0.58 1.30 28.6
20170721 12:51:25 SSMIS-18 85-92GHz 30.0 8.90 -92.46 8.94 -92.33 0.39 1.11 5.00 0.0
20170721 12:49:37 * SSMIS-17 85-92GHz 30.0 8.90 -92.40 8.94 -92.28 0.36 1.03 5.00 0.0

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: ARCHER Track page

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