Tropical Depression 15L
ARCHER-V2 Auto-positioning Information Advanced Dvorak Technique (ADT) Version 9.0 |
-------FORECAST----- ----ARCHER---- 50% cert 95% cert Eyewall Conf Alpha Eye Date/Time(UTC) Source Sensor Lat Lon Vmax Lat Lon radius radius radius Score Score Prob . 20191014 20:45:00 METEOSAT NearIR 13.18 20.18 30.0 14.00 20.61 0.28 0.80 0.40 0.73 5.96 82.2 GIF 20191014 21:15:00 METEOSAT IR 13.22 20.22 30.0 14.30 20.84 0.43 1.22 0.20 0.60 3.88 93.0 GIF 20191014 21:45:00 SSMI17 85-92GHz 13.11 20.10 30.0 13.28 20.27 0.64 1.80 N/A 0.00 2.55 0.0 GIF 20191014 22:15:00 SSMI17 85-92GHz 13.11 20.10 30.0 13.33 20.32 0.64 1.80 N/A 0.00 2.51 0.0 GIF 20191014 22:45:00 SSMI17 85-92GHz 13.11 20.10 30.0 13.38 20.37 0.64 1.80 N/A 0.00 2.47 0.0 GIF 20191014 23:15:00 METEOSAT NearIR 13.43 20.42 30.0 14.96 20.37 0.37 1.04 0.05 0.57 4.55 72.1 GIF 20191014 23:45:00 SSMI17 85-92GHz 13.11 20.10 30.0 13.49 20.47 0.64 1.80 N/A 0.00 2.39 0.0 GIF 20191015 00:15:00 METEOSAT IR 13.55 20.52 30.0 15.08 20.08 0.37 1.06 0.05 0.66 4.50 97.9 GIF 20191015 00:45:00 METEOSAT IR 13.62 20.57 30.0 15.14 20.18 0.40 1.13 0.05 0.64 4.22 84.9 GIF 20191015 01:15:00 METEOSAT NearIR 13.68 20.62 30.0 14.88 20.21 0.44 1.25 0.05 0.48 3.81 73.7 GIF 20191015 01:45:00 METEOSAT NearIR 13.74 20.67 30.0 15.29 20.46 0.76 2.13 0.15 0.30 2.22 58.9 GIF 20191015 02:15:00 METEOSAT NearIR 13.81 20.72 30.0 15.26 20.51 0.36 1.02 0.05 0.58 4.64 85.9 GIF 20191015 02:45:00 SSMI17 85-92GHz 13.11 20.10 30.0 14.47 20.78 0.64 1.80 N/A 0.00 2.12 0.0 GIF 20191015 03:15:00 SSMI17 85-92GHz 13.11 20.10 30.0 14.53 20.83 0.64 1.80 N/A 0.00 2.08 0.0 GIF 20191015 03:45:00 SSMI17 85-92GHz 13.11 20.10 30.0 14.58 20.88 0.64 1.80 N/A 0.00 2.03 0.0 GIF 20191015 04:15:00 METEOSAT IR 14.63 20.92 30.0 15.41 20.33 0.57 1.60 0.10 0.51 2.96 95.9 GIF 20191015 04:45:00 SSMI17 85-92GHz 13.11 20.10 30.0 14.68 20.99 0.64 1.80 N/A 0.00 1.95 0.0 GIF 20191015 05:15:00 GMI 85-92GHz 14.74 21.02 30.0 14.74 21.02 0.57 1.60 N/A 0.10 2.96 0.0 GIF 20191015 05:45:00 GMI 85-92GHz 14.74 21.02 30.0 14.80 21.07 0.57 1.60 N/A 0.10 2.94 0.0 GIF 20191015 06:15:00 METEOSAT IR 14.85 21.12 30.0 15.15 21.54 0.54 1.53 0.40 0.52 3.09 71.0 GIF 20191015 06:45:00 GMI 85-92GHz 14.74 21.02 30.0 14.91 21.17 0.57 1.60 N/A 0.10 2.88 0.0 GIF 20191015 07:15:00 GMI 85-92GHz 14.74 21.02 30.0 14.96 21.22 0.57 1.60 N/A 0.10 2.84 0.0 GIF 20191015 07:45:00 GMI 85-92GHz 14.74 21.02 30.0 15.02 21.27 0.57 1.60 N/A 0.10 2.79 0.0 GIF 20191015 08:15:00 GMI 85-92GHz 14.74 21.02 30.0 15.08 21.32 0.57 1.60 N/A 0.10 2.74 0.0 GIF 20191015 08:45:00 GMI 85-92GHz 14.74 21.02 30.0 15.57 20.88 0.57 1.60 N/A 0.10 2.69 0.0 GIF 20191015 09:15:00 METEOSAT IR 15.63 20.92 30.0 16.31 20.04 0.52 1.47 0.05 0.54 3.23 78.8 GIF 20191015 09:45:00 GMI 85-92GHz 14.74 21.02 30.0 15.70 20.97 0.57 1.60 N/A 0.10 2.58 0.0 GIF 20191015 10:15:00 GMI 85-92GHz 14.74 21.02 30.0 15.76 21.02 0.57 1.60 N/A 0.10 2.53 0.0 GIF 20191015 10:45:00 GMI 85-92GHz 14.74 21.02 30.0 15.81 21.07 0.57 1.60 N/A 0.10 2.47 0.0 GIF 20191015 11:15:00 GMI 85-92GHz 14.74 21.02 30.0 15.86 21.11 0.57 1.60 N/A 0.10 2.42 0.0 GIF 20191015 11:45:00 METEOSAT NearIR 15.91 21.17 30.0 15.39 22.26 0.59 1.67 0.05 0.37 2.83 68.1 GIF 20191015 12:15:00 METEOSAT NearIR 15.96 21.23 30.0 15.56 22.19 0.54 1.53 0.05 0.40 3.11 65.5 GIF 20191015 12:45:00 GMI 85-92GHz 14.74 21.02 30.0 16.01 21.31 0.57 1.60 N/A 0.10 2.25 0.0 GIF 20191015 13:15:00 GMI 85-92GHz 14.74 21.02 30.0 16.05 21.37 0.57 1.60 N/A 0.10 2.20 0.0 GIF 20191015 13:45:00 GMI 85-92GHz 14.74 21.02 30.0 16.09 21.44 0.57 1.60 N/A 0.10 2.15 0.0 GIF 20191015 14:15:00 GMI 85-92GHz 14.74 21.02 30.0 16.13 21.49 0.57 1.60 N/A 0.10 2.10 0.0 GIF 20191015 14:45:00 GMI 85-92GHz 14.74 21.02 30.0 15.57 21.58 0.57 1.60 N/A 0.10 2.05 0.0 GIF 20191015 15:15:00 METEOSAT NearIR 15.62 21.62 30.0 15.42 21.99 0.71 2.00 0.10 0.32 2.37 57.6 GIF 20191015 15:45:00 GMI 85-92GHz 14.74 21.02 30.0 15.67 21.68 0.57 1.60 N/A 0.10 1.95 0.0 GIF 20191015 16:15:00 GMI 85-92GHz 14.74 21.02 30.0 15.72 21.72 0.57 1.60 N/A 0.10 1.90 0.0 GIF 20191015 16:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 15.77 21.77 0.57 1.62 N/A 0.09 2.83 0.0 GIF 20191015 17:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 15.82 21.81 0.57 1.62 N/A 0.09 2.79 0.0 GIF 20191015 17:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 15.87 21.86 0.57 1.62 N/A 0.09 2.74 0.0 GIF 20191015 18:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 15.91 21.91 0.57 1.62 N/A 0.09 2.69 0.0 GIF 20191015 18:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 15.96 21.95 0.57 1.62 N/A 0.09 2.64 0.0 GIF 20191015 19:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.01 22.00 0.57 1.62 N/A 0.09 2.59 0.0 GIF 20191015 19:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.06 22.04 0.57 1.62 N/A 0.09 2.54 0.0 GIF 20191015 20:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.12 22.08 0.57 1.62 N/A 0.09 2.48 0.0 GIF 20191015 20:45:00 METEOSAT NearIR 16.77 22.88 30.0 17.45 23.42 0.53 1.49 0.10 0.41 3.19 58.7 GIF 20191015 21:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.82 22.93 0.57 1.62 N/A 0.09 2.38 0.0 GIF 20191015 21:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.86 22.99 0.57 1.62 N/A 0.09 2.32 0.0 GIF 20191015 22:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.93 23.03 0.57 1.62 N/A 0.09 2.27 0.0 GIF 20191015 22:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.96 23.08 0.57 1.62 N/A 0.09 2.21 0.0 GIF 20191015 23:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.03 23.12 0.57 1.62 N/A 0.09 2.16 0.0 GIF 20191015 23:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.07 23.18 0.57 1.62 N/A 0.09 2.11 0.0 GIF 20191016 00:00:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.12 23.18 0.57 1.62 N/A 0.09 2.09 0.0 GIF 20191016 00:30:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.16 23.24 0.57 1.62 N/A 0.09 2.04 0.0 GIF 20191016 01:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.26 23.30 0.57 1.62 N/A 0.09 1.96 0.0 GIF 20191016 01:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.30 23.36 0.57 1.62 N/A 0.09 1.92 0.0 GIF 20191016 02:15:00 METEOSAT NearIR 17.38 23.38 30.0 17.63 22.98 0.53 1.51 0.45 0.40 3.14 61.6 GIF 20191016 02:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.75 23.69 0.57 1.62 N/A 0.09 1.83 0.0 GIF 20191016 03:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.81 23.73 0.57 1.62 N/A 0.09 1.78 0.0 GIF 20191016 03:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.84 23.79 0.57 1.62 N/A 0.09 1.74 0.0 GIF 20191016 04:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.90 23.83 0.57 1.62 N/A 0.09 1.70 0.0 GIF 20191016 04:45:00 AMSR2 85-92GHz 15.61 21.61 30.0 16.93 23.89 0.57 1.62 N/A 0.09 1.66 0.0 GIF 20191016 05:15:00 METEOSAT NearIR 17.00 23.93 30.0 16.45 24.56 0.56 1.59 0.50 0.39 2.99 47.3 GIF 20191016 05:30:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.01 23.97 0.57 1.62 N/A 0.09 1.60 0.0 GIF 20191016 06:15:00 AMSR2 85-92GHz 15.61 21.61 30.0 17.10 24.04 0.57 1.62 N/A 0.09 1.55 0.0 GIF |
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 30-minute 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.
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Links to related versions: - Track Plot - Summary table - Intensity Estimation |