Tropical Depression 17E
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 . 20221003 21:20:31 GOES17 IR 15.92 112.01 35.0 15.82 112.07 0.67 1.89 0.05 0.46 2.51 77.7 GIF 20221003 21:50:31 GOES17 Vis 15.95 112.03 35.0 15.85 111.85 0.24 0.68 0.10 0.54 6.99 73.9 GIF 20221003 22:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 15.98 111.85 0.33 0.93 N/A 0.76 4.79 0.0 GIF 20221003 20:26:02 AMSR2 85-92GHz 15.87 111.97 35.0 6.23 25.44 0.33 0.93 N/A 0.76 0.00 0.0 GIF 20221003 23:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.03 111.87 0.33 0.93 N/A 0.76 4.53 0.0 GIF 20221003 23:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.06 111.87 0.33 0.93 N/A 0.76 4.39 0.0 GIF 20221004 00:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.09 111.88 0.33 0.93 N/A 0.76 4.26 0.0 GIF 20221004 00:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.11 111.88 0.33 0.93 N/A 0.76 4.12 0.0 GIF 20221004 01:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.14 111.88 0.33 0.93 N/A 0.76 3.98 0.0 GIF 20221004 01:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.17 111.89 0.33 0.93 N/A 0.76 3.85 0.0 GIF 20221004 02:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.19 111.89 0.33 0.93 N/A 0.76 3.72 0.0 GIF 20221004 02:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.49 112.10 0.33 0.93 N/A 0.76 3.59 0.0 GIF 20221004 03:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.53 112.12 0.33 0.93 N/A 0.76 3.47 0.0 GIF 20221004 03:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.56 112.15 0.33 0.93 N/A 0.76 3.35 0.0 GIF 20221004 04:20:31 GOES17 NearIR 16.60 112.36 35.0 16.25 112.36 0.46 1.30 0.05 0.46 3.64 78.8 GIF 20221004 04:50:31 GOES17 IR 16.64 112.39 35.0 15.74 112.33 0.27 0.77 0.05 0.83 6.13 100.0 GIF 20221004 05:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.67 112.21 0.33 0.93 N/A 0.76 3.01 0.0 GIF 20221004 05:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.71 112.24 0.33 0.93 N/A 0.76 2.91 0.0 GIF 20221004 06:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.75 112.26 0.33 0.93 N/A 0.76 2.81 0.0 GIF 20221004 06:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.79 112.26 0.33 0.93 N/A 0.76 2.72 0.0 GIF 20221004 07:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.83 112.28 0.33 0.93 N/A 0.76 2.63 0.0 GIF 20221004 07:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.87 112.30 0.33 0.93 N/A 0.76 2.54 0.0 GIF 20221004 08:20:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.90 112.32 0.33 0.93 N/A 0.76 2.46 0.0 GIF 20221004 08:50:31 AMSR2 85-92GHz 15.87 111.97 35.0 16.95 112.32 0.33 0.93 N/A 0.76 2.38 0.0 GIF 20221004 09:20:32 AMSR2 85-92GHz 15.87 111.97 35.0 16.92 112.43 0.33 0.93 N/A 0.76 2.31 0.0 GIF 20221004 09:50:32 AMSR2 85-92GHz 15.87 111.97 35.0 16.95 112.45 0.33 0.93 N/A 0.76 2.23 0.0 GIF 20221004 10:20:32 AMSR2 85-92GHz 15.87 111.97 35.0 16.98 112.47 0.33 0.93 N/A 0.76 2.17 0.0 GIF 20221004 10:50:32 AMSR2 85-92GHz 15.87 111.97 35.0 17.02 112.49 0.33 0.93 N/A 0.76 2.10 0.0 GIF 20221004 11:20:32 AMSR2 85-92GHz 15.87 111.97 35.0 17.05 112.51 0.33 0.93 N/A 0.76 2.04 0.0 GIF 20221004 11:50:32 GOES17 NearIR 17.09 112.74 35.0 16.71 113.08 0.85 2.39 0.05 0.27 1.98 57.4 GIF 20221004 12:20:32 GOES17 NearIR 17.12 112.77 35.0 16.55 112.97 0.36 1.02 0.05 0.58 4.65 95.5 GIF 20221004 12:50:32 GOES17 NearIR 17.15 112.79 35.0 16.45 113.03 0.35 0.99 0.05 0.60 4.81 98.5 GIF 20221004 13:20:32 GOES17 NearIR 17.19 112.82 35.0 17.41 113.32 0.41 1.16 0.05 0.51 4.10 82.2 GIF 20221004 13:50:32 GOES17 NearIR 17.22 112.85 35.0 17.14 112.46 0.89 2.53 0.05 0.26 1.88 54.8 GIF 20221004 14:20:32 GOES17 NearIR 17.25 112.88 35.0 17.25 113.72 0.69 1.94 0.05 0.32 2.44 50.1 GIF 20221004 14:50:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.39 112.63 0.24 0.68 N/A 1.31 6.84 0.0 GIF 20221004 15:20:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.42 112.66 0.24 0.68 N/A 1.31 6.69 0.0 GIF 20221004 15:50:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.46 112.68 0.24 0.68 N/A 1.31 6.50 0.0 GIF 20221004 16:20:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.49 112.70 0.24 0.68 N/A 1.31 6.29 0.0 GIF 20221004 16:50:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.53 112.73 0.24 0.68 N/A 1.31 6.07 0.0 GIF 20221004 17:20:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.56 112.76 0.24 0.68 N/A 1.31 5.85 0.0 GIF 20221004 17:50:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.60 112.78 0.24 0.68 N/A 1.31 5.62 0.0 GIF 20221004 18:20:32 GOES17 Vis 17.73 113.17 35.0 17.58 113.33 0.29 0.83 0.20 0.45 5.70 53.4 GIF 20221004 18:50:32 GOES17 Vis 17.77 113.20 35.0 17.44 113.01 0.30 0.84 0.05 0.45 5.66 49.5 GIF 20221004 19:20:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.70 112.87 0.24 0.68 N/A 1.31 4.96 0.0 GIF 20221004 19:50:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.73 112.90 0.24 0.68 N/A 1.31 4.75 0.0 GIF 20221004 20:20:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.77 112.93 0.24 0.68 N/A 1.31 4.55 0.0 GIF 20221004 20:50:32 SSMI16 85-92GHz 17.45 112.97 35.0 17.80 112.96 0.24 0.68 N/A 1.31 4.36 0.0 GIF 20221004 21:20:31 SSMI16 85-92GHz 17.45 112.97 35.0 17.72 112.96 0.24 0.68 N/A 1.31 4.18 0.0 GIF 20221004 21:50:31 GOES17 Vis 17.85 113.33 40.0 17.80 113.57 0.23 0.64 0.20 0.57 7.39 65.3 GIF 20221004 22:20:31 GOES17 Vis 17.88 113.35 40.0 17.83 113.64 0.20 0.56 0.15 0.64 8.40 62.1 GIF 20221004 22:50:31 AMSR2 85-92GHz 17.81 113.31 40.0 17.77 113.73 0.24 0.68 N/A 1.34 6.51 0.0 GIF 20221004 23:20:31 AMSR2 85-92GHz 17.81 113.31 40.0 17.80 113.76 0.24 0.68 N/A 1.34 6.29 0.0 GIF 20221004 23:50:31 AMSR2 85-92GHz 17.81 113.31 40.0 17.83 113.78 0.24 0.68 N/A 1.34 6.06 0.0 GIF 20221005 00:20:31 AMSR2 85-92GHz 17.81 113.31 40.0 17.85 113.80 0.24 0.68 N/A 1.34 5.82 0.0 GIF 20221005 00:50:31 SSMI16 85-92GHz 18.00 113.44 40.0 18.03 113.72 0.27 0.75 N/A 1.12 6.22 0.0 GIF 20221005 01:20:31 SSMI18 85-92GHz 18.06 113.48 40.0 17.91 113.85 0.27 0.76 N/A 1.10 6.23 0.0 GIF 20221005 01:50:31 SSMI18 85-92GHz 18.06 113.48 40.0 17.94 113.88 0.27 0.76 N/A 1.10 6.15 0.0 GIF 20221005 02:20:31 SSMI18 85-92GHz 18.06 113.48 40.0 17.97 113.90 0.27 0.76 N/A 1.10 6.02 0.0 GIF 20221005 02:50:31 SSMI18 85-92GHz 18.06 113.48 40.0 17.93 114.36 0.27 0.76 N/A 1.10 5.87 0.0 GIF 20221005 03:20:31 SSMI18 85-92GHz 18.06 113.48 40.0 17.96 114.39 0.27 0.76 N/A 1.10 5.69 0.0 GIF 20221005 03:50:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.00 114.42 0.27 0.76 N/A 1.10 5.51 0.0 GIF 20221005 04:20:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.02 114.45 0.27 0.76 N/A 1.10 5.32 0.0 GIF 20221005 04:50:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.05 114.48 0.27 0.76 N/A 1.10 5.13 0.0 GIF 20221005 05:20:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.07 114.50 0.27 0.76 N/A 1.10 4.94 0.0 GIF 20221005 05:50:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.09 114.53 0.27 0.76 N/A 1.10 4.75 0.0 GIF 20221005 06:20:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.12 114.55 0.27 0.76 N/A 1.10 4.56 0.0 GIF 20221005 06:50:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.15 114.57 0.27 0.76 N/A 1.10 4.39 0.0 GIF 20221005 07:20:31 GOES17 NearIR 18.32 114.22 40.0 18.30 114.01 0.28 0.79 0.05 0.73 6.01 79.0 GIF 20221005 07:50:31 GOES17 IR 18.34 114.25 40.0 18.39 114.06 0.39 1.10 0.05 0.65 4.32 97.2 GIF 20221005 08:20:31 SSMI18 85-92GHz 18.06 113.48 40.0 18.21 114.64 0.27 0.76 N/A 1.10 3.89 0.0 GIF 20221005 08:50:31 GOES17 NearIR 18.29 114.29 35.0 18.29 114.00 0.38 1.07 0.05 0.55 4.43 83.0 GIF 20221005 09:20:32 SSMI18 85-92GHz 18.06 113.48 40.0 18.15 114.69 0.27 0.76 N/A 1.10 3.59 0.0 GIF 20221005 09:50:32 SSMI18 85-92GHz 18.06 113.48 40.0 18.17 114.71 0.27 0.76 N/A 1.10 3.46 0.0 GIF 20221005 10:20:32 GOES17 NearIR 18.35 114.36 35.0 17.90 114.28 0.37 1.06 0.05 0.56 4.48 95.6 GIF 20221005 10:50:32 SSMI18 85-92GHz 18.06 113.48 40.0 18.20 114.75 0.27 0.76 N/A 1.10 3.20 0.0 GIF 20221005 11:20:32 AMSR2 85-92GHz 18.31 114.31 35.0 18.68 114.40 0.27 0.76 N/A 1.11 5.75 0.0 GIF 20221005 11:50:32 AMSR2 85-92GHz 18.31 114.31 35.0 18.70 114.43 0.27 0.76 N/A 1.11 5.56 0.0 GIF 20221005 12:20:32 AMSR2 85-92GHz 18.31 114.31 35.0 18.72 114.45 0.27 0.76 N/A 1.11 5.37 0.0 GIF 20221005 12:50:32 AMSR2 85-92GHz 18.31 114.31 35.0 18.73 114.47 0.27 0.76 N/A 1.11 5.18 0.0 GIF 20221005 13:20:32 SSMI18 85-92GHz 18.45 114.49 35.0 18.60 114.49 0.32 0.89 N/A 0.82 5.32 0.0 GIF 20221005 13:50:32 SSMI18 85-92GHz 18.45 114.49 35.0 18.62 114.52 0.32 0.89 N/A 0.82 5.26 0.0 GIF 20221005 14:20:32 SSMI18 85-92GHz 18.45 114.49 35.0 18.64 114.54 0.32 0.89 N/A 0.82 5.16 0.0 GIF 20221005 14:50:32 SSMI18 85-92GHz 18.45 114.49 35.0 18.55 114.49 0.32 0.89 N/A 0.82 5.05 0.0 GIF 20221005 15:20:32 SSMI18 85-92GHz 18.45 114.49 35.0 18.56 114.52 0.32 0.89 N/A 0.82 4.92 0.0 GIF 20221005 15:50:32 SSMI18 85-92GHz 18.45 114.49 35.0 18.57 114.54 0.32 0.89 N/A 0.82 4.78 0.0 GIF 20221005 16:20:32 GOES17 Vis 18.44 114.56 30.0 18.44 114.45 0.30 0.85 0.05 0.44 5.57 65.4 GIF 20221005 16:50:32 GOES17 Vis 18.45 114.58 30.0 18.53 114.50 0.22 0.61 0.10 0.59 7.73 77.2 GIF 20221005 17:20:32 GOES17 Vis 18.46 114.59 30.0 18.46 114.46 0.21 0.59 0.05 0.62 8.06 86.4 GIF 20221005 17:50:32 GOES17 Vis 18.47 114.60 30.0 18.42 114.50 0.19 0.53 0.35 0.68 9.03 84.3 GIF 20221005 18:20:32 GOES17 Vis 18.49 114.62 30.0 18.39 114.62 0.27 0.77 0.30 0.49 6.20 73.2 GIF 20221005 18:50:32 GOES17 Vis 18.50 114.63 30.0 18.47 114.60 0.20 0.56 0.25 0.64 8.47 91.1 GIF 20221005 19:20:32 GOES17 Vis 18.51 114.64 30.0 18.36 114.64 0.27 0.78 0.10 0.48 6.12 82.5 GIF 20221005 19:50:32 GOES17 Vis 18.52 114.65 30.0 18.39 114.59 0.28 0.79 0.05 0.47 6.01 83.7 GIF 20221005 20:20:32 GOES17 Vis 18.53 114.66 30.0 18.43 114.66 0.43 1.21 0.15 0.33 3.91 65.9 GIF 20221005 20:50:32 GOES17 Vis 18.30 114.79 25.0 18.30 114.74 0.16 0.46 0.25 0.77 10.25 93.5 GIF 20221005 21:20:31 GOES17 Vis 18.30 114.81 25.0 18.25 114.81 0.15 0.42 0.20 0.84 11.36 99.7 GIF 20221005 21:50:31 GOES17 Vis 18.30 114.83 25.0 18.30 114.77 0.19 0.55 0.30 0.66 8.65 87.7 GIF 20221005 22:20:31 GOES17 Vis 18.31 114.84 25.0 18.31 114.87 0.23 0.66 0.05 0.56 7.19 77.3 GIF 20221005 22:50:31 GOES17 Vis 18.31 114.86 25.0 18.24 114.89 0.23 0.65 0.15 0.57 7.35 75.2 GIF 20221005 23:20:31 GOES17 IR 18.31 114.88 25.0 18.16 114.93 0.35 0.99 0.35 0.69 4.80 48.5 GIF 20221005 23:50:31 SSMI18 85-92GHz 18.32 114.88 25.0 18.37 114.94 0.24 0.69 N/A 1.29 6.81 0.0 GIF 20221006 00:20:31 GOES17 IR 18.32 114.91 25.0 18.17 115.01 0.22 0.62 0.40 0.98 7.60 95.3 GIF 20221006 00:50:31 GOES17 IR 18.33 114.92 25.0 18.38 114.98 0.22 0.61 0.05 0.99 7.74 100.0 GIF 20221006 01:20:31 GOES17 NearIR 18.33 114.94 25.0 18.11 114.89 0.22 0.63 0.05 0.90 7.47 98.4 GIF 20221006 01:50:31 SSMI18 85-92GHz 18.32 114.88 25.0 18.39 115.01 0.24 0.69 N/A 1.29 6.08 0.0 GIF 20221006 02:20:31 GOES17 IR 18.35 114.97 25.0 17.85 115.26 0.27 0.77 0.05 0.83 6.17 100.0 GIF 20221006 02:50:31 GOES17 IR 18.35 114.99 25.0 17.83 115.20 0.24 0.69 0.05 0.91 6.90 100.0 GIF 20221006 03:20:31 SSMI17 85-92GHz 18.35 114.98 25.0 18.31 115.01 0.26 0.74 N/A 1.17 6.28 0.0 GIF 20221006 03:50:31 GOES17 NearIR 18.37 115.02 25.0 18.19 115.02 0.15 0.43 0.10 1.31 11.04 100.0 GIF 20221006 04:20:31 SSMI17 85-92GHz 18.35 114.98 25.0 18.32 115.04 0.26 0.74 N/A 1.17 5.94 0.0 GIF 20221006 04:50:31 SSMI17 85-92GHz 18.35 114.98 25.0 18.33 115.06 0.26 0.74 N/A 1.17 5.75 0.0 GIF 20221006 05:20:31 SSMI17 85-92GHz 18.35 114.98 25.0 18.34 115.08 0.26 0.74 N/A 1.17 5.55 0.0 GIF 20221006 05:50:31 SSMI17 85-92GHz 18.35 114.98 25.0 18.35 115.09 0.26 0.74 N/A 1.17 5.35 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 |