-- 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
20190108 03:06:40 GMI 85-92GHz 26.6 *** *** *** *** *** *** 5.00 ***
20190107 18:47:26 * SSMIS-17 85-92GHz 30.0 -20.21 -178.66 -20.15 -178.55 0.46 1.29 5.00 0.0
20190107 13:51:39 GMI 85-92GHz 36.9 *** *** *** *** *** *** 5.00 ***
20190107 03:24:57 * SSMIS-16 85-92GHz 42.2 -20.06 -176.82 -20.05 -176.75 0.53 1.48 5.00 0.0
20190106 13:37:33 * AMSR2 85-92GHz 45.0 -17.41 -177.37 -17.86 -177.34 0.25 0.71 5.00 0.0
20180220 17:50:03 SSMIS-17 85-92GHz 40.1 *** *** *** *** *** *** 5.00 ***
20180220 17:50:02 SSMIS-17 85-92GHz 40.1 *** *** *** *** *** *** 5.00 ***
20180220 17:33:15 SSMIS-18 85-92GHz 40.4 -43.42 175.51 -43.42 175.51 0.54 1.53 5.00 0.0
20180220 17:33:10 SSMIS-18 85-92GHz 40.4 -43.42 175.51 -43.42 175.51 0.54 1.52 5.00 0.0
20180220 15:35:43 SSMIS-16 85-92GHz 42.0 -43.00 174.91 -43.00 174.91 0.55 1.56 5.00 0.0
20180220 08:05:07 SSMIS-17 85-92GHz 48.3 *** *** *** *** *** *** 5.00 ***
20180220 07:48:02 SSMIS-18 85-92GHz 48.5 *** *** *** *** *** *** 5.00 ***
20180220 04:07:14 SSMI-15 85-92GHz 51.0 *** *** *** *** *** *** 2.40 ***
20180220 02:56:40 GMI 85-92GHz 51.7 *** *** *** *** *** *** 5.00 ***
20180220 02:38:25 AMSR2 85-92GHz 51.9 -38.81 170.60 -38.81 170.60 0.48 1.35 3.40 0.9
20180219 15:47:29 SSMIS-16 85-92GHz 53.2 -34.66 166.42 -34.67 166.42 0.43 1.23 5.00 0.0
20180219 15:45:43 SSMI-15 85-92GHz 53.1 -34.76 166.22 -34.76 166.22 0.55 1.55 5.00 0.0
20180219 14:37:03 AMSR2 85-92GHz 52.2 *** *** *** *** *** *** 2.70 ***
20180219 08:20:37 SSMIS-17 85-92GHz 50.0 -32.45 163.32 -32.44 163.32 0.25 0.70 5.00 0.0
20180219 08:02:40 SSMIS-18 85-92GHz 50.0 -32.73 163.48 -32.73 163.48 0.52 1.48 3.00 2.5
20180219 04:25:34 SSMI-15 85-92GHz 50.0 -31.60 162.51 -31.60 162.51 0.29 0.82 3.10 15.8
20180218 19:54:16 SSMIS-17 85-92GHz 50.0 -29.48 161.61 -29.48 161.61 0.30 0.84 5.00 0.0
20180218 16:00:00 SSMI-15 85-92GHz 50.0 -28.48 162.07 -28.48 162.07 0.32 0.92 2.00 4.2
20180218 13:52:27 AMSR2 85-92GHz 50.0 -28.03 162.24 -28.03 162.24 0.47 1.33 5.00 0.0
20180218 12:46:40 GMI 85-92GHz 50.0 -28.84 162.40 -28.84 162.40 0.38 1.08 1.00 1.8
20180218 03:06:40 GMI 85-92GHz 52.4 -27.24 162.74 -27.25 162.74 0.27 0.77 1.30 24.3
20180218 02:54:09 AMSR2 85-92GHz 52.6 -27.22 162.71 -27.22 162.71 0.29 0.82 1.10 22.5
20180217 16:11:04 SSMIS-16 85-92GHz 60.0 -25.79 164.67 -25.79 164.67 0.25 0.70 2.30 25.0
20180217 14:46:53 AMSR2 85-92GHz 60.0 -25.78 164.55 -25.78 164.55 0.16 0.45 2.50 71.4
20180217 06:48:36 SSMIS-18 85-92GHz 65.0 -24.97 165.47 -24.98 165.47 0.17 0.48 2.30 60.2
20180217 04:53:58 SSMIS-16 85-92GHz 65.9 -25.07 165.92 -25.07 165.92 0.12 0.34 2.00 87.2
20180216 18:38:14 SSMIS-17 85-92GHz 75.0 -24.39 167.22 -24.39 167.22 0.19 0.53 0.80 23.3
20180216 18:38:10 SSMIS-17 85-92GHz 75.0 -24.19 167.22 -24.19 167.22 0.19 0.53 0.90 13.3
20180216 18:18:03 SSMIS-18 85-92GHz 75.0 -23.82 167.48 -23.82 167.48 0.17 0.47 1.50 32.2
20180216 16:23:08 SSMIS-16 85-92GHz 76.3 -23.71 167.60 -23.72 167.60 0.15 0.43 1.60 39.0
20180216 14:03:03 AMSR2 85-92GHz 78.3 -23.60 167.91 -23.60 167.91 0.15 0.41 1.60 40.0
20180216 07:22:17 SSMIS-17 85-92GHz 87.7 -23.27 168.82 -23.27 168.82 0.17 0.47 1.70 6.1
20180216 07:01:33 SSMIS-18 85-92GHz 88.3 -23.25 168.83 -23.26 168.83 0.16 0.45 1.60 14.7
20180216 05:07:24 SSMIS-16 85-92GHz 90.7 -23.24 168.97 -23.24 168.97 0.16 0.44 1.70 22.3
20180216 03:34:49 SSMI-15 85-92GHz 92.0 -23.03 169.27 -23.03 169.27 0.12 0.35 1.70 70.0
20180216 03:11:39 GMI 85-92GHz 92.3 -23.00 169.28 -23.00 169.28 0.12 0.34 1.70 79.3
20180215 18:50:44 SSMIS-17 85-92GHz 100.0 -22.45 170.90 -22.45 170.90 0.12 0.35 1.00 69.7
20180215 18:29:44 SSMIS-18 85-92GHz 100.0 -22.38 170.95 -22.38 170.95 0.12 0.33 0.90 77.8
20180215 16:35:58 SSMIS-16 85-92GHz 100.0 -22.33 171.16 -22.32 171.16 0.12 0.35 0.80 74.4
20180215 15:04:44 SSMI-15 85-92GHz 99.9 -22.36 171.47 -22.36 171.47 0.13 0.37 0.70 74.3
20180215 07:35:50 SSMIS-17 85-92GHz 103.7 -22.07 173.00 -22.07 173.00 0.10 0.29 0.70 100.0
20180215 07:14:12 SSMIS-18 85-92GHz 104.0 -22.09 173.02 -22.09 173.02 0.10 0.28 0.80 100.0
20180215 03:50:58 SSMI-15 85-92GHz 105.0 -21.66 173.74 -21.66 173.75 0.13 0.36 1.00 83.5
20180214 19:03:56 SSMIS-17 85-92GHz 105.0 -21.47 174.92 -21.47 174.92 0.10 0.28 1.10 100.0
20180214 19:03:53 SSMIS-17 85-92GHz 105.0 -21.47 174.92 -21.47 174.92 0.10 0.28 1.10 100.0
20180214 18:42:03 SSMIS-18 85-92GHz 105.0 -21.41 174.98 -21.41 174.98 0.10 0.28 5.00 0.0
20180214 18:41:59 SSMIS-18 85-92GHz 105.0 -21.41 174.98 -21.41 174.98 0.10 0.28 5.00 0.0
20180214 13:11:39 GMI 85-92GHz 113.0 -21.60 174.99 -21.60 174.99 0.17 0.47 5.00 0.0
20180214 03:52:44 SSMIS-16 85-92GHz 115.0 -21.27 177.09 -21.28 177.09 0.11 0.30 1.00 100.0
20180213 15:20:24 SSMIS-16 85-92GHz 110.0 -20.80 178.89 -20.80 178.89 0.11 0.30 0.50 100.0
20180213 06:21:23 * SSMIS-17 85-92GHz 115.0 -20.90 -179.67 -20.90 -179.67 0.14 0.39 0.50 71.8
20180213 05:58:02 SSMIS-18 85-92GHz 115.0 *** *** *** *** *** *** 0.50 ***

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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