Tropical Depression 17E
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ARCHER-V2 Auto-positioning Information Advanced Dvorak Technique (ADT) Version 9.1 |
-------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 .
20251009 15:40:21 GOES-19 SWIR 16.22 -100.90 30.0 17.49 -100.10 3.60 0.05 N/A 0.19 1.32 0.0 PNG
20251009 16:10:21 GOES-19 Vis 16.24 -101.00 30.0 16.76 -103.01 1.43 0.35 N/A 0.29 3.31 0.0 PNG
20251009 16:40:21 GOES-19 SWIR 16.26 -101.10 30.0 17.41 -100.63 2.36 0.15 N/A 0.27 2.01 0.0 PNG
20251009 17:10:20 GOES-19 Vis 16.28 -101.20 30.0 17.53 -101.98 1.61 0.15 N/A 0.26 2.95 0.0 PNG
20251009 17:40:21 GOES-19 Vis 16.31 -101.30 30.0 18.28 -101.43 2.97 0.05 N/A 0.17 1.60 0.0 PNG
20251009 18:10:21 GOES-19 SWIR 16.33 -101.40 30.0 18.11 -100.52 1.61 0.30 N/A 0.38 2.94 0.0 PNG
20251009 18:40:21 GOES-19 Vis 16.36 -101.50 30.0 18.24 -100.80 1.55 0.10 N/A 0.27 3.07 0.0 PNG
20251009 19:10:21 GOES-19 IR 16.39 -101.60 30.0 18.04 -100.56 2.27 0.05 0.80 0.42 2.09 12.1 PNG
20251009 19:30:21 GOES-19 Vis 16.43 -101.70 40.0 18.18 -100.77 1.72 0.05 N/A 0.25 2.76 0.0 PNG
20251009 20:00:21 GOES-19 Vis 16.46 -101.80 40.0 18.08 -100.60 0.97 0.05 N/A 0.40 4.88 0.0 PNG
20251009 20:30:21 GOES-19 Vis 16.50 -101.90 40.0 18.10 -100.65 1.09 0.10 N/A 0.36 4.35 0.0 PNG
20251009 21:10:21 SSMISF17 89GHz 16.50 -101.70 40.0 17.65 -100.50 0.84 0.85 0.30 0.91 5.62 0.8 PNG
20251009 21:40:21 GMI 89GHz 16.55 -101.80 40.0 18.15 -100.70 0.73 0.30 0.26 1.17 6.47 2.7 PNG
20251009 22:00:21 GMI 89GHz 16.55 -101.80 40.0 18.19 -100.80 0.73 0.30 0.26 1.17 6.33 2.7 PNG
20251009 22:30:21 GMI 89GHz 16.55 -101.80 40.0 18.23 -100.90 0.73 0.30 0.26 1.17 6.18 2.7 PNG
20251009 23:00:21 GMI 89GHz 16.55 -101.80 40.0 18.28 -101.00 0.73 0.30 0.26 1.17 6.00 2.7 PNG
20251009 23:30:21 GMI 89GHz 16.55 -101.80 40.0 18.32 -101.10 0.73 0.30 0.26 1.17 5.81 2.7 PNG
20251010 00:00:21 GMI 89GHz 16.55 -101.80 40.0 18.36 -101.20 0.73 0.30 0.26 1.17 5.62 2.7 PNG
20251010 00:30:21 GMI 89GHz 16.55 -101.80 40.0 18.40 -101.30 0.73 0.30 0.26 1.17 5.41 2.7 PNG
20251010 01:00:21 GMI 89GHz 16.55 -101.80 40.0 18.44 -101.40 0.73 0.30 0.26 1.17 5.21 2.7 PNG
20251010 01:40:21 GMI 89GHz 16.55 -101.80 40.0 18.50 -101.53 0.73 0.30 0.26 1.17 4.94 2.7 PNG
20251010 02:10:21 GMI 89GHz 16.55 -101.80 40.0 18.54 -101.63 0.73 0.30 0.26 1.17 4.75 2.7 PNG
20251010 02:40:21 GMI 89GHz 16.55 -101.80 40.0 18.58 -101.73 0.73 0.30 0.26 1.17 4.56 2.7 PNG
20251010 03:00:21 GMI 89GHz 16.55 -101.80 40.0 18.30 -101.51 0.73 0.30 0.26 1.17 4.43 2.7 PNG
20251010 03:40:21 GMI 89GHz 16.55 -101.80 40.0 18.38 -101.66 0.73 0.30 0.26 1.17 4.20 2.7 PNG
20251010 04:10:21 GMI 89GHz 16.55 -101.80 40.0 18.44 -101.78 0.73 0.30 0.26 1.17 4.03 2.7 PNG
20251010 04:40:21 GMI 89GHz 16.55 -101.80 40.0 18.49 -101.89 0.73 0.30 0.26 1.17 3.87 2.7 PNG
20251010 05:10:21 GMI 89GHz 16.55 -101.80 40.0 18.55 -102.01 0.73 0.30 0.26 1.17 3.72 2.7 PNG
20251010 05:40:21 GMI 89GHz 16.55 -101.80 40.0 18.61 -102.12 0.73 0.30 0.26 1.17 3.57 2.7 PNG
20251010 06:10:21 GMI 89GHz 16.55 -101.80 40.0 18.67 -102.23 0.73 0.30 0.26 1.17 3.43 2.7 PNG
20251010 06:40:21 GMI 89GHz 16.55 -101.80 40.0 18.74 -102.34 0.73 0.30 0.26 1.17 3.30 2.7 PNG
20251010 07:10:21 GMI 89GHz 16.55 -101.80 40.0 18.78 -102.46 0.73 0.30 0.26 1.17 3.17 2.7 PNG
20251010 07:30:21 GMI 89GHz 16.55 -101.80 40.0 18.84 -102.53 0.73 0.30 0.26 1.17 3.09 2.7 PNG
20251010 08:00:21 GMI 89GHz 16.55 -101.80 40.0 18.88 -102.65 0.73 0.30 0.26 1.17 2.98 2.7 PNG
20251010 08:30:21 GMI 89GHz 16.55 -101.80 40.0 18.96 -102.75 0.73 0.30 0.26 1.17 2.87 2.7 PNG
20251010 09:00:21 GMI 89GHz 16.55 -101.80 40.0 18.99 -102.32 0.73 0.30 0.26 1.17 2.77 2.7 PNG
20251010 09:30:21 SSMISF18 89GHz 16.65 -102.00 40.0 16.95 -102.63 0.95 0.35 0.34 0.73 2.58 5.1 PNG
20251010 10:00:21 GOES-19 IR 17.54 -103.61 50.0 15.94 -102.35 1.24 0.20 0.44 0.60 3.84 51.8 PNG
20251010 10:30:21 GMI 89GHz 17.61 -103.71 50.0 17.71 -104.08 1.03 0.45 0.36 0.60 4.61 15.9 PNG
20251010 11:00:21 GMI 89GHz 17.61 -103.71 50.0 17.78 -104.22 1.03 0.45 0.36 0.60 4.57 15.9 PNG
20251010 11:30:21 GMI 89GHz 17.61 -103.71 50.0 17.85 -104.33 1.03 0.45 0.36 0.60 4.51 15.9 PNG
20251010 12:00:21 GMI 89GHz 17.61 -103.71 50.0 17.92 -104.45 1.03 0.45 0.36 0.60 4.43 15.9 PNG
20251010 12:30:21 GMI 89GHz 17.61 -103.71 50.0 17.99 -104.57 1.03 0.45 0.36 0.60 4.34 15.9 PNG
20251010 13:00:21 GMI 89GHz 17.61 -103.71 50.0 18.06 -104.69 1.03 0.45 0.36 0.60 4.23 15.9 PNG
20251010 13:30:21 GMI 89GHz 17.61 -103.71 50.0 18.14 -104.80 1.03 0.45 0.36 0.60 4.12 15.9 PNG
20251010 14:00:21 GMI 89GHz 17.61 -103.71 50.0 18.21 -104.92 1.03 0.45 0.36 0.60 4.01 15.9 PNG
20251010 14:30:21 GMI 89GHz 17.61 -103.71 50.0 18.28 -105.04 1.03 0.45 0.36 0.60 3.90 15.9 PNG
20251010 15:00:21 GMI 89GHz 17.61 -103.71 50.0 18.39 -105.28 1.03 0.45 0.36 0.60 3.78 15.9 PNG
20251010 15:30:21 GMI 89GHz 17.61 -103.71 50.0 18.46 -105.40 1.03 0.45 0.36 0.60 3.67 15.9 PNG
20251010 16:00:21 GMI 89GHz 17.61 -103.71 50.0 18.55 -105.51 1.03 0.45 0.36 0.60 3.55 15.9 PNG
20251010 16:30:21 GMI 89GHz 17.61 -103.71 50.0 18.62 -105.64 1.03 0.45 0.36 0.60 3.44 15.9 PNG
20251010 17:00:21 GMI 89GHz 17.61 -103.71 50.0 18.70 -105.76 1.03 0.45 0.36 0.60 3.33 15.9 PNG
20251010 17:30:21 GMI 89GHz 17.61 -103.71 50.0 18.77 -105.88 1.03 0.45 0.36 0.60 3.23 15.9 PNG
20251010 18:00:21 GMI 89GHz 17.61 -103.71 50.0 18.84 -106.00 1.03 0.45 0.36 0.60 3.12 15.9 PNG
20251010 18:30:21 GMI 89GHz 17.61 -103.71 50.0 18.91 -106.12 1.03 0.45 0.36 0.60 3.02 15.9 PNG
20251010 19:00:21 GMI 89GHz 17.61 -103.71 50.0 18.97 -106.24 1.03 0.45 0.36 0.60 2.92 15.9 PNG
20251010 19:30:21 GMI 89GHz 17.61 -103.71 50.0 19.04 -106.36 1.03 0.45 0.36 0.60 2.83 15.9 PNG
20251010 20:00:21 GOES-19 Vis 19.07 -106.07 45.0 17.22 -105.33 1.26 0.05 N/A 0.32 3.76 0.0 PNG
20251010 20:30:21 GOES-19 Vis 19.15 -106.19 45.0 17.45 -105.29 1.39 0.20 N/A 0.29 3.42 0.0 PNG
20251010 21:00:21 GMI 89GHz 17.61 -103.71 50.0 19.16 -106.90 1.03 0.45 0.36 0.60 2.57 15.9 PNG
20251010 21:30:21 GMI 89GHz 17.61 -103.71 50.0 19.27 -106.99 1.03 0.45 0.36 0.60 2.49 15.9 PNG
20251010 22:00:21 GOES-19 Vis 19.27 -106.70 45.0 19.17 -104.61 1.52 0.30 N/A 0.27 3.11 0.0 PNG
20251010 22:30:21 GMI 89GHz 17.61 -103.71 50.0 19.40 -107.22 1.03 0.45 0.36 0.60 2.34 15.9 PNG
20251010 23:00:21 SSMISF18 89GHz 17.88 -104.15 50.0 19.14 -107.06 1.13 0.40 0.40 0.48 2.22 10.6 PNG
20251010 23:30:21 GOES-19 SWIR 19.51 -107.01 45.0 20.79 -105.55 2.73 0.05 N/A 0.24 1.74 0.0 PNG
20251011 00:00:21 GOES-19 IR 19.59 -107.12 45.0 19.22 -105.23 9.49 0.05 3.36 0.21 0.50 40.9 PNG
20251011 00:30:21 GOES-19 IR 19.67 -107.22 45.0 19.39 -105.47 9.49 0.05 3.36 0.02 0.50 1.9 PNG
20251011 01:00:21 GOES-19 IR 19.75 -107.32 45.0 19.75 -105.30 9.49 0.10 3.36 0.10 0.50 10.0 PNG
20251011 01:30:21 SSMISF17 89GHz 19.83 -107.43 45.0 19.88 -107.43 1.45 0.20 0.51 0.19 3.26 0.5 PNG
20251011 02:00:21 SSMISF17 89GHz 19.83 -107.43 45.0 19.93 -107.58 1.45 0.20 0.51 0.19 3.21 0.5 PNG
20251011 02:30:21 SSMISF17 89GHz 19.83 -107.43 45.0 20.01 -107.69 1.45 0.20 0.51 0.19 3.17 0.5 PNG
20251011 03:00:22 SSMISF17 89GHz 19.83 -107.43 45.0 20.25 -107.71 1.45 0.20 0.51 0.19 3.12 0.5 PNG
20251011 03:30:22 SSMISF17 89GHz 19.83 -107.43 45.0 20.34 -107.80 1.45 0.20 0.51 0.19 3.07 0.5 PNG
20251011 04:00:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.22 -107.82 0.92 2.50 0.32 0.78 5.18 3.8 PNG
20251011 04:30:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.31 -107.94 0.92 2.50 0.32 0.78 4.71 3.8 PNG
20251011 05:00:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.40 -108.04 0.92 2.50 0.32 0.78 4.57 3.8 PNG
20251011 05:30:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.49 -108.14 0.92 2.50 0.32 0.78 4.43 3.8 PNG
20251011 06:00:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.57 -108.24 0.92 2.50 0.32 0.78 4.29 3.8 PNG
20251011 06:30:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.66 -108.34 0.92 2.50 0.32 0.78 4.15 3.8 PNG
20251011 07:00:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.76 -108.44 0.92 2.50 0.32 0.78 4.01 3.8 PNG
20251011 07:30:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.84 -108.54 0.92 2.50 0.32 0.78 3.87 3.8 PNG
20251011 08:00:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.93 -108.64 0.92 2.50 0.32 0.78 3.74 3.8 PNG
20251011 08:30:22 SSMISF16 89GHz 20.37 -107.87 45.0 21.02 -108.74 0.92 2.50 0.32 0.78 3.61 3.8 PNG
20251011 09:00:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.74 -109.15 0.92 2.50 0.32 0.78 3.49 3.8 PNG
20251011 09:30:22 SSMISF16 89GHz 20.37 -107.87 45.0 20.81 -109.25 0.92 2.50 0.32 0.78 3.36 3.8 PNG
20251011 10:00:22 GOES-18 SWIR 21.04 -109.42 40.0 20.64 -110.25 1.38 0.05 N/A 0.44 3.45 0.0 PNG
20251011 10:30:22 GOES-18 IR 21.11 -109.52 40.0 21.36 -111.63 1.35 0.25 0.48 0.57 3.52 47.3 PNG
20251011 11:00:22 SSMISF16 89GHz 20.37 -107.87 45.0 21.07 -109.47 0.92 2.50 0.32 0.78 3.03 3.8 PNG
20251011 11:30:22 AMSR2 89GHz 21.27 -109.70 40.0 21.82 -109.86 1.41 0.50 0.50 0.22 3.36 1.0 PNG
20251011 12:00:22 AMSR2 89GHz 21.27 -109.70 40.0 21.95 -109.80 1.41 0.50 0.50 0.22 3.14 1.0 PNG
20251011 12:30:22 AMSR2 89GHz 21.27 -109.70 40.0 22.04 -109.86 1.41 0.50 0.50 0.22 3.08 1.0 PNG
20251011 13:00:22 AMSR2 89GHz 21.27 -109.70 40.0 22.13 -109.91 1.41 0.50 0.50 0.22 3.02 1.0 PNG
20251011 13:30:22 AMSR2 89GHz 21.27 -109.70 40.0 22.23 -109.95 1.41 0.50 0.50 0.22 2.95 1.0 PNG
20251011 14:00:22 AMSR2 89GHz 21.27 -109.70 40.0 22.32 -110.00 1.41 0.50 0.50 0.22 2.88 1.0 PNG
20251011 14:30:22 AMSR2 89GHz 21.27 -109.70 40.0 22.42 -110.05 1.41 0.50 0.50 0.22 2.82 1.0 PNG
20251011 15:00:22 SSMISF17 89GHz 21.50 -109.20 35.0 21.50 -109.20 1.27 0.05 0.45 0.34 3.74 0.2 PNG
20251011 15:30:22 SSMISF17 89GHz 21.50 -109.20 35.0 21.59 -109.25 1.27 0.05 0.45 0.34 3.58 0.2 PNG
20251011 16:00:22 GOES-18 Vis 21.64 -109.28 35.0 21.54 -109.38 0.74 0.05 N/A 0.50 6.42 0.0 PNG
20251011 16:30:22 GOES-18 Vis 21.72 -109.32 35.0 21.62 -109.40 0.90 0.05 N/A 0.42 5.27 0.0 PNG
20251011 17:00:22 GOES-18 Vis 21.81 -109.36 35.0 21.66 -109.42 0.79 0.05 N/A 0.48 6.04 0.0 PNG
20251011 17:30:22 GOES-18 Vis 21.90 -109.41 35.0 21.75 -109.49 0.81 0.30 N/A 0.46 5.86 0.0 PNG
20251011 18:00:22 GOES-18 Vis 22.00 -109.46 35.0 21.90 -109.62 0.50 0.10 N/A 0.71 9.45 0.0 PNG
20251011 18:30:22 GOES-18 Vis 22.10 -109.51 35.0 21.90 -109.65 0.61 0.20 N/A 0.60 7.80 0.0 PNG
20251011 19:00:22 GOES-18 Vis 22.21 -109.57 35.0 22.01 -109.57 0.60 0.05 N/A 0.60 7.90 0.0 PNG
20251011 19:30:22 GOES-18 Vis 22.32 -109.63 30.0 22.02 -109.84 0.69 0.10 N/A 0.53 6.89 0.0 PNG
20251011 20:00:22 GOES-18 Vis 22.45 -109.69 30.0 22.15 -109.80 0.96 0.35 N/A 0.40 4.95 0.0 PNG
20251011 20:30:22 GOES-18 Vis 22.57 -109.76 30.0 22.15 -109.81 1.02 0.15 N/A 0.38 4.66 0.0 PNG
20251011 21:00:22 AMSR2 89GHz 22.50 -109.90 30.0 22.20 -109.95 1.03 0.10 0.37 0.60 4.59 2.1 PNG
20251011 21:30:22 GMI 89GHz 22.61 -109.95 30.0 22.21 -110.27 0.95 1.90 0.34 0.72 4.98 2.6 PNG
20251011 22:00:22 GMI 89GHz 22.61 -109.95 30.0 22.31 -110.31 0.95 1.90 0.34 0.72 4.93 2.6 PNG
20251011 22:30:22 GMI 89GHz 22.61 -109.95 30.0 22.42 -110.35 0.95 1.90 0.34 0.72 4.85 2.6 PNG
20251011 23:00:22 GMI 89GHz 22.61 -109.95 30.0 22.53 -110.40 0.95 1.90 0.34 0.72 4.75 2.6 PNG
20251011 23:30:22 GMI 89GHz 22.61 -109.95 30.0 22.64 -110.44 0.95 1.90 0.34 0.72 4.63 2.6 PNG
20251012 00:00:22 GMI 89GHz 22.61 -109.95 30.0 22.75 -110.47 0.95 1.90 0.34 0.72 4.51 2.6 PNG
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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 |
