Tropical Depression 12L
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 . 20221004 20:45:00 METEOSAT NearIR 14.87 30.48 30.0 15.80 31.72 0.54 1.54 0.20 0.40 3.09 66.0 GIF 20221004 21:30:00 METEOSAT NearIR 14.95 30.54 30.0 15.35 31.45 2.44 6.90 0.05 0.12 0.69 43.1 GIF 20221004 22:00:00 METEOSAT NearIR 15.00 30.58 30.0 15.00 31.75 0.65 1.84 0.05 0.34 2.58 63.8 GIF 20221004 22:30:00 METEOSAT IR 15.06 30.62 30.0 15.26 32.05 0.36 1.02 0.05 0.68 4.67 88.8 GIF 20221004 22:45:00 METEOSAT IR 15.08 30.64 30.0 15.38 32.02 0.50 1.40 0.15 0.55 3.38 79.8 GIF 20221005 00:45:00 METEOSAT IR 15.30 30.82 30.0 15.90 31.21 1.07 3.03 0.10 0.37 1.56 67.4 GIF 20221005 01:45:00 METEOSAT NearIR 15.41 30.91 30.0 16.51 30.97 1.56 4.40 0.05 0.17 1.08 52.1 GIF 20221005 02:00:00 METEOSAT NearIR 15.20 30.39 30.0 16.22 30.98 1.26 3.56 0.05 0.20 1.33 53.9 GIF 20221005 02:45:00 METEOSAT NearIR 15.27 30.39 30.0 15.85 31.61 0.53 1.50 0.50 0.41 3.16 61.3 GIF 20221005 03:30:00 METEOSAT NearIR 15.35 30.42 30.0 15.80 31.41 0.93 2.64 0.05 0.25 1.80 49.7 GIF 20221005 03:45:00 METEOSAT NearIR 15.38 30.43 30.0 15.68 31.21 1.54 4.34 0.20 0.17 1.09 43.6 GIF 20221005 04:45:00 METEOSAT NearIR 15.48 30.51 30.0 16.13 31.28 0.70 1.99 0.05 0.32 2.38 48.0 GIF 20221005 05:30:00 METEOSAT NearIR 15.57 30.58 30.0 16.04 31.67 0.55 1.54 0.10 0.40 3.07 53.4 GIF 20221005 05:45:00 METEOSAT IR 15.59 30.60 30.0 16.47 31.46 0.70 1.98 0.50 0.45 2.40 57.6 GIF 20221005 06:30:00 METEOSAT NearIR 15.68 30.69 30.0 16.23 31.78 2.49 7.03 0.10 0.12 0.67 16.8 GIF 20221005 06:45:00 METEOSAT NearIR 15.70 30.72 30.0 16.20 31.63 1.30 3.67 0.10 0.19 1.29 43.8 GIF 20221005 07:45:00 METEOSAT IR 15.81 30.86 30.0 16.04 31.69 3.36 9.49 0.05 0.09 0.50 27.1 GIF 20221005 08:30:00 METEOSAT NearIR 15.90 30.96 30.0 15.60 32.06 1.22 3.45 0.05 0.20 1.37 43.0 GIF 20221005 08:45:00 SSMI16 85-92GHz 15.91 30.98 30.0 15.57 31.44 0.29 0.82 N/A 0.97 5.80 0.0 GIF 20221005 09:30:00 SSMI17 85-92GHz 15.82 31.22 30.0 15.60 31.30 0.26 0.75 N/A 1.13 6.30 0.0 GIF 20221005 09:45:00 SSMI17 85-92GHz 15.82 31.22 30.0 15.63 31.32 0.26 0.75 N/A 1.13 6.25 0.0 GIF 20221005 10:30:00 SSMI17 85-92GHz 15.82 31.22 30.0 15.71 31.39 0.26 0.75 N/A 1.13 6.04 0.0 GIF 20221005 10:45:00 SSMI17 85-92GHz 15.82 31.22 30.0 15.74 31.42 0.26 0.75 N/A 1.13 5.96 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.09 -0.44 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 11:45:00 SSMI17 85-92GHz 15.82 31.22 30.0 15.85 31.52 0.26 0.75 N/A 1.13 5.59 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.09 -0.44 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 12:45:00 SSMI17 85-92GHz 15.82 31.22 30.0 15.96 31.61 0.26 0.75 N/A 1.13 5.20 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.09 -0.44 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 13:45:00 GMI 85-92GHz 16.26 31.60 30.0 16.08 31.45 0.20 0.55 N/A 1.81 8.41 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.04 -0.52 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.04 -0.52 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.04 -0.52 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.04 -0.52 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.04 -0.52 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.04 -0.52 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 08:35:45 SSMI16 85-92GHz 15.91 30.98 30.0 1.04 -0.52 0.29 0.82 N/A 0.97 0.00 0.0 GIF 20221005 17:45:00 GMI 85-92GHz 16.26 31.60 30.0 15.50 32.14 0.20 0.55 N/A 1.81 5.99 0.0 GIF 20221005 18:00:00 AMSR2 85-92GHz 15.62 32.04 30.0 16.16 32.08 0.25 0.70 N/A 1.26 5.85 0.0 GIF 20221005 18:45:00 AMSR2 85-92GHz 15.62 32.04 30.0 16.20 32.17 0.25 0.70 N/A 1.26 5.52 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 0.59 -0.43 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221005 19:45:00 AMSR2 85-92GHz 15.62 32.04 30.0 16.26 32.31 0.25 0.70 N/A 1.26 5.09 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.19 -0.55 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.19 -0.55 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221005 21:00:00 AMSR2 85-92GHz 15.62 32.04 30.0 16.70 32.08 0.25 0.70 N/A 1.26 4.58 0.0 GIF 20221005 21:00:00 AMSR2 85-92GHz 15.62 32.04 30.0 16.70 32.08 0.25 0.70 N/A 1.26 4.58 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.19 -0.55 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221005 22:45:00 METEOSAT NearIR 16.46 32.61 30.0 17.21 31.98 0.32 0.89 0.05 0.65 5.30 99.5 GIF 20221005 23:00:00 METEOSAT NearIR 16.48 32.64 30.0 17.21 32.06 0.40 1.12 0.05 0.53 4.23 91.5 GIF 20221005 23:45:00 METEOSAT NearIR 16.55 32.72 30.0 17.43 32.25 0.38 1.07 0.05 0.56 4.45 83.2 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.19 -0.55 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 00:45:00 AMSR2 85-92GHz 15.62 32.04 30.0 17.04 32.52 0.25 0.70 N/A 1.26 3.36 0.0 GIF 20221006 01:00:00 AMSR2 85-92GHz 15.62 32.04 30.0 17.05 32.57 0.25 0.70 N/A 1.26 3.29 0.0 GIF 20221006 01:45:00 AMSR2 85-92GHz 15.62 32.04 30.0 17.12 32.65 0.25 0.70 N/A 1.26 3.10 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.29 -0.35 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 02:45:00 AMSR2 85-92GHz 15.62 32.04 30.0 18.06 32.18 0.25 0.70 N/A 1.26 2.88 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.29 -0.35 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 03:45:00 AMSR2 85-92GHz 15.62 32.04 30.0 18.19 32.29 0.25 0.70 N/A 1.26 2.67 0.0 GIF 20221006 04:30:00 AMSR2 85-92GHz 15.62 32.04 30.0 18.29 32.36 0.25 0.70 N/A 1.26 2.53 0.0 GIF 20221006 04:45:00 GMI 85-92GHz 16.26 31.60 30.0 17.66 32.52 0.20 0.55 N/A 1.81 2.31 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.29 -0.35 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 05:45:00 AMSR2 85-92GHz 15.62 32.04 30.0 18.44 32.55 0.25 0.70 N/A 1.26 2.32 0.0 GIF 20221006 06:30:00 AMSR2 85-92GHz 15.62 32.04 30.0 18.53 32.63 0.25 0.70 N/A 1.26 2.21 0.0 GIF 20221006 06:30:00 AMSR2 85-92GHz 15.62 32.04 30.0 18.53 32.63 0.25 0.70 N/A 1.26 2.21 0.0 GIF 20221005 19:06:37 SSMI16 85-92GHz 15.83 32.54 30.0 1.29 -0.35 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 07:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.28 33.00 0.43 1.21 N/A 0.39 3.91 0.0 GIF 20221006 08:30:00 SSMI18 85-92GHz 18.28 33.06 30.0 17.95 33.25 0.43 1.21 N/A 0.39 3.86 0.0 GIF 20221006 08:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 17.97 33.30 0.43 1.21 N/A 0.39 3.83 0.0 GIF 20221006 09:30:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.05 33.42 0.43 1.21 N/A 0.39 3.73 0.0 GIF 20221006 09:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.07 33.46 0.43 1.21 N/A 0.39 3.70 0.0 GIF 20221006 10:30:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.14 33.58 0.43 1.21 N/A 0.39 3.58 0.0 GIF 20221006 08:22:35 SSMI16 85-92GHz 17.94 33.30 30.0 1.42 -1.02 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 11:30:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.24 33.74 0.43 1.21 N/A 0.39 3.41 0.0 GIF 20221006 11:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.27 33.78 0.43 1.21 N/A 0.39 3.37 0.0 GIF 20221006 12:30:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.32 33.89 0.43 1.21 N/A 0.39 3.23 0.0 GIF 20221006 12:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.35 33.93 0.43 1.21 N/A 0.39 3.19 0.0 GIF 20221006 13:30:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.42 34.05 0.43 1.21 N/A 0.39 3.06 0.0 GIF 20221006 13:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.44 34.09 0.43 1.21 N/A 0.39 3.02 0.0 GIF 20221006 08:22:35 SSMI16 85-92GHz 17.94 33.30 30.0 1.44 -0.99 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 14:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.28 34.30 0.43 1.21 N/A 0.39 2.85 0.0 GIF 20221006 15:30:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.32 34.43 0.43 1.21 N/A 0.39 2.73 0.0 GIF 20221006 15:45:00 SSMI18 85-92GHz 18.28 33.06 30.0 18.35 34.47 0.43 1.21 N/A 0.39 2.69 0.0 GIF 20221006 16:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.60 34.65 0.30 0.84 N/A 0.92 5.59 0.0 GIF 20221006 16:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.60 34.65 0.30 0.84 N/A 0.92 5.59 0.0 GIF 20221006 08:22:35 SSMI16 85-92GHz 17.94 33.30 30.0 1.44 -0.99 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 08:22:35 SSMI16 85-92GHz 17.94 33.30 30.0 1.44 -0.99 0.64 1.80 N/A 0.00 0.00 0.0 GIF 20221006 18:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.72 35.00 0.30 0.84 N/A 0.92 5.07 0.0 GIF 20221006 18:45:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.73 35.04 0.30 0.84 N/A 0.92 4.99 0.0 GIF 20221006 19:00:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.75 35.09 0.30 0.84 N/A 0.92 4.91 0.0 GIF 20221006 19:45:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.79 35.22 0.30 0.84 N/A 0.92 4.67 0.0 GIF 20221006 20:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.97 35.69 0.30 0.84 N/A 0.92 4.42 0.0 GIF 20221006 20:45:00 AMSR2 85-92GHz 18.37 34.57 30.0 18.97 35.75 0.30 0.84 N/A 0.92 4.34 0.0 GIF 20221006 21:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 19.00 35.92 0.30 0.84 N/A 0.92 4.11 0.0 GIF 20221006 21:45:00 AMSR2 85-92GHz 18.37 34.57 30.0 19.02 35.97 0.30 0.84 N/A 0.92 4.03 0.0 GIF 20221006 22:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 19.02 36.15 0.30 0.84 N/A 0.92 3.81 0.0 GIF 20221006 22:45:00 AMSR2 85-92GHz 18.37 34.57 30.0 19.03 36.20 0.30 0.84 N/A 0.92 3.74 0.0 GIF 20221006 23:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 19.05 36.37 0.30 0.84 N/A 0.92 3.54 0.0 GIF 20221006 18:53:28 SSMI16 85-92GHz 18.54 35.06 30.0 1.12 -0.98 0.48 1.37 N/A 0.25 0.00 0.0 GIF 20221007 00:30:00 AMSR2 85-92GHz 18.37 34.57 30.0 19.07 36.59 0.30 0.84 N/A 0.92 3.29 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 |