Tropical Depression 02L
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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 .
20250628 21:30:20 GOES-19 Vis 19.32 -94.25 25.0 17.92 -92.82 1.06 0.15 N/A 0.37 4.48 0.0 PNG
20250628 22:00:20 GOES-19 SWIR 19.34 -94.30 25.0 17.64 -93.24 2.30 0.30 N/A 0.28 2.06 0.0 PNG
20250628 22:30:20 GOES-19 SWIR 19.35 -94.35 25.0 17.75 -93.45 3.01 0.35 N/A 0.22 1.58 0.0 PNG
20250628 23:00:20 GOES-19 SWIR 19.37 -94.40 25.0 17.75 -93.47 1.92 0.40 N/A 0.33 2.47 0.0 PNG
20250628 23:30:20 GOES-19 IR 19.39 -94.45 25.0 17.67 -93.44 1.80 0.40 0.64 0.48 2.63 11.4 PNG
20250629 00:00:20 GOES-19 SWIR 19.41 -94.50 25.0 17.94 -93.55 2.02 0.05 N/A 0.31 2.34 0.0 PNG
20250629 00:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.43 -94.55 1.50 1.55 0.53 0.16 3.17 0.8 PNG
20250629 01:00:20 GOES-19 IR 19.45 -94.60 25.0 18.00 -93.51 1.40 0.15 0.50 0.55 3.38 60.5 PNG
20250629 01:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.46 -94.66 1.50 1.55 0.53 0.16 3.11 0.8 PNG
20250629 02:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.49 -94.71 1.50 1.55 0.53 0.16 3.07 0.8 PNG
20250629 02:30:20 GOES-19 SWIR 19.52 -94.75 25.0 17.55 -94.51 1.24 0.05 N/A 0.48 3.82 0.0 PNG
20250629 03:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.70 -95.10 1.50 1.55 0.53 0.16 2.97 0.8 PNG
20250629 03:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.72 -95.16 1.50 1.55 0.53 0.16 2.92 0.8 PNG
20250629 04:00:20 GOES-19 IR 19.77 -95.23 25.0 18.04 -94.17 0.91 0.20 0.32 0.74 5.20 47.9 PNG
20250629 04:30:20 GOES-19 IR 19.80 -95.29 25.0 18.20 -94.04 1.23 0.05 0.43 0.60 3.86 52.8 PNG
20250629 05:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.82 -95.33 1.50 1.55 0.53 0.16 2.74 0.8 PNG
20250629 05:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.86 -95.38 1.50 1.55 0.53 0.16 2.68 0.8 PNG
20250629 06:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.89 -95.43 1.50 1.55 0.53 0.16 2.62 0.8 PNG
20250629 06:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.92 -95.49 1.50 1.55 0.53 0.16 2.56 0.8 PNG
20250629 07:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.94 -95.54 1.50 1.55 0.53 0.16 2.49 0.8 PNG
20250629 07:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.99 -95.58 1.50 1.55 0.53 0.16 2.43 0.8 PNG
20250629 08:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 20.01 -95.63 1.50 1.55 0.53 0.16 2.37 0.8 PNG
20250629 08:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 20.04 -95.68 1.50 1.55 0.53 0.16 2.32 0.8 PNG
20250629 09:00:20 GOES-19 IR 19.90 -95.90 30.0 18.00 -96.54 1.44 0.15 0.51 0.54 3.30 23.8 PNG
20250629 09:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.93 -95.96 1.50 1.55 0.53 0.16 2.20 0.8 PNG
20250629 10:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 19.95 -96.02 1.50 1.55 0.53 0.16 2.15 0.8 PNG
20250629 10:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 20.00 -96.07 1.50 1.55 0.53 0.16 2.09 0.8 PNG
20250629 11:00:20 GOES-19 SWIR 20.04 -96.11 30.0 18.17 -96.64 1.76 0.20 N/A 0.35 2.70 0.0 PNG
20250629 11:30:20 SSMISF16 89GHz 19.43 -94.55 25.0 20.07 -96.18 1.50 1.55 0.53 0.16 1.99 0.8 PNG
20250629 12:00:20 SSMISF16 89GHz 19.43 -94.55 25.0 20.10 -96.24 1.50 1.55 0.53 0.16 1.94 0.8 PNG
20250629 12:30:20 GOES-19 IR 20.15 -96.27 30.0 18.25 -96.91 2.07 0.40 0.73 0.44 2.29 6.4 PNG
20250629 13:00:21 GOES-19 IR 20.19 -96.32 30.0 18.54 -97.52 9.49 0.20 3.36 0.09 0.50 1.7 PNG
20250629 13:30:21 GOES-19 SWIR 20.23 -96.38 30.0 18.68 -97.71 2.83 0.05 N/A 0.24 1.68 0.0 PNG
20250629 14:00:21 GOES-19 SWIR 20.27 -96.43 30.0 18.57 -97.55 1.65 0.05 N/A 0.37 2.87 0.0 PNG
20250629 14:30:21 SSMISF17 89GHz 20.31 -96.49 30.0 20.81 -97.77 0.76 0.95 0.27 1.11 6.28 11.0 PNG
20250629 15:00:21 SSMISF17 89GHz 20.31 -96.49 30.0 20.90 -97.48 0.76 0.95 0.27 1.11 5.76 11.0 PNG
20250629 15:30:21 SSMISF17 89GHz 20.31 -96.49 30.0 20.95 -97.52 0.76 0.95 0.27 1.11 5.58 11.0 PNG
20250629 16:00:21 SSMISF17 89GHz 20.31 -96.49 30.0 21.00 -97.57 0.76 0.95 0.27 1.11 5.39 11.0 PNG
20250629 16:30:21 GOES-19 Vis 20.55 -96.31 35.0 19.30 -97.97 0.87 0.10 N/A 0.43 5.44 0.0 PNG
20250629 17:00:20 SSMISF17 89GHz 20.31 -96.49 30.0 21.09 -97.67 0.76 0.95 0.27 1.11 5.00 11.0 PNG
20250629 17:30:20 GOES-19 Vis 20.64 -96.40 35.0 18.69 -96.77 0.82 0.15 N/A 0.46 5.75 0.0 PNG
20250629 18:00:20 SSMISF17 89GHz 20.31 -96.49 30.0 21.18 -97.77 0.76 0.95 0.27 1.11 4.62 11.0 PNG
20250629 18:30:20 SSMISF17 89GHz 20.31 -96.49 30.0 21.23 -97.83 0.76 0.95 0.27 1.11 4.44 11.0 PNG
20250629 19:00:20 SSMISF17 89GHz 20.31 -96.49 30.0 21.27 -97.89 0.76 0.95 0.27 1.11 4.27 11.0 PNG
20250629 19:30:20 SSMISF17 89GHz 20.31 -96.49 30.0 21.32 -97.95 0.76 0.95 0.27 1.11 4.10 11.0 PNG
20250629 20:00:20 SSMISF17 89GHz 20.31 -96.49 30.0 21.36 -98.00 0.76 0.95 0.27 1.11 3.94 11.0 PNG
20250629 20:30:20 AMSR2 89GHz 20.91 -96.72 40.0 20.86 -96.83 1.04 0.15 0.37 0.59 4.57 6.4 PNG
20250629 21:00:20 AMSR2 89GHz 20.91 -96.72 40.0 21.15 -97.02 1.04 0.15 0.37 0.59 4.40 6.4 PNG
20250629 21:30:20 AMSR2 89GHz 20.91 -96.72 40.0 21.20 -97.06 1.04 0.15 0.37 0.59 4.31 6.4 PNG
20250629 22:00:20 AMSR2 89GHz 20.91 -96.72 40.0 21.25 -97.10 1.04 0.15 0.37 0.59 4.20 6.4 PNG
20250629 22:30:20 AMSR2 89GHz 20.91 -96.72 40.0 21.29 -97.15 1.04 0.15 0.37 0.59 4.10 6.4 PNG
20250629 23:00:20 AMSR2 89GHz 20.91 -96.72 40.0 21.34 -97.20 1.04 0.15 0.37 0.59 3.99 6.4 PNG
20250629 23:30:20 AMSR2 89GHz 20.91 -96.72 40.0 21.38 -97.25 1.04 0.15 0.37 0.59 3.87 6.4 PNG
20250630 00:00:20 AMSR2 89GHz 20.91 -96.72 40.0 21.43 -97.31 1.04 0.15 0.37 0.59 3.76 6.4 PNG
20250630 00:30:20 SSMISF18 89GHz 21.54 -97.20 40.0 21.39 -97.74 0.91 0.35 0.32 0.79 5.22 5.5 PNG
20250630 01:00:20 SSMISF18 89GHz 21.54 -97.20 40.0 21.42 -97.84 0.91 0.35 0.32 0.79 4.79 5.5 PNG
20250630 01:30:20 SSMISF18 89GHz 21.54 -97.20 40.0 21.47 -97.90 0.91 0.35 0.32 0.79 4.65 5.5 PNG
20250630 02:00:20 SSMISF17 89GHz 21.67 -97.36 35.0 22.77 -98.33 0.88 0.50 0.31 0.85 5.41 2.5 PNG
20250630 02:30:20 SSMISF17 89GHz 21.67 -97.36 35.0 22.81 -98.45 0.88 0.50 0.31 0.85 4.96 2.5 PNG
20250630 03:00:20 SSMISF17 89GHz 21.67 -97.36 35.0 23.10 -98.77 0.88 0.50 0.31 0.85 4.81 2.5 PNG
20250630 03:30:20 SSMISF17 89GHz 21.67 -97.36 35.0 23.15 -98.84 0.88 0.50 0.31 0.85 4.66 2.5 PNG
20250630 04:00:20 SSMISF17 89GHz 21.67 -97.36 35.0 23.19 -98.89 0.88 0.50 0.31 0.85 4.51 2.5 PNG
20250630 04:30:20 SSMISF17 89GHz 21.67 -97.36 35.0 23.23 -98.95 0.88 0.50 0.31 0.85 4.36 2.5 PNG
20250630 05:00:21 SSMISF17 89GHz 21.67 -97.36 35.0 23.27 -99.01 0.88 0.50 0.31 0.85 4.21 2.5 PNG
20250630 05:30:21 SSMISF17 89GHz 21.67 -97.36 35.0 23.32 -99.05 0.88 0.50 0.31 0.85 4.07 2.5 PNG
20250630 06:00:21 SSMISF17 89GHz 21.67 -97.36 35.0 23.36 -99.10 0.88 0.50 0.31 0.85 3.92 2.5 PNG
20250630 06:30:21 SSMISF17 89GHz 21.67 -97.36 35.0 23.40 -99.15 0.88 0.50 0.31 0.85 3.78 2.5 PNG
20250630 07:00:21 SSMISF17 89GHz 21.67 -97.36 35.0 23.45 -99.18 0.88 0.50 0.31 0.85 3.65 2.5 PNG
20250630 07:30:21 SSMISF17 89GHz 21.67 -97.36 35.0 23.48 -99.23 0.88 0.50 0.31 0.85 3.52 2.5 PNG
20250630 08:00:21 SSMISF17 89GHz 21.67 -97.36 35.0 23.52 -99.27 0.88 0.50 0.31 0.85 3.39 2.5 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 |
