Tropical Depression 11P
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 . 20240206 22:30:20 GOES-18 Vis -13.60 -169.45 30.0 -13.35 -169.34 0.82 0.15 N/A 0.46 5.79 0.0 PNG 20240206 23:00:20 GMI 89GHz -13.60 -169.45 30.0 -14.11 -168.85 1.46 0.70 0.52 0.19 3.24 1.6 PNG 20240206 23:30:20 GMI 89GHz -13.60 -169.45 30.0 -14.21 -168.73 1.46 0.70 0.52 0.19 3.21 1.6 PNG 20240207 00:00:20 GOES-18 Vis -13.90 -169.10 30.0 -14.25 -168.74 1.28 0.20 N/A 0.31 3.70 0.0 PNG 20240207 00:30:20 GOES-18 Vis -14.00 -168.98 30.0 -14.60 -168.57 0.77 0.10 N/A 0.48 6.16 0.0 PNG 20240207 01:00:20 GOES-18 Vis -14.10 -168.86 30.0 -14.75 -168.50 0.94 0.50 N/A 0.41 5.04 0.0 PNG 20240207 01:30:20 GOES-18 Vis -14.20 -168.75 30.0 -14.75 -168.49 0.85 0.20 N/A 0.45 5.61 0.0 PNG 20240207 02:00:20 GOES-18 Vis -14.30 -168.63 30.0 -14.83 -168.27 0.51 0.15 N/A 0.70 9.34 0.0 PNG 20240207 02:30:20 GOES-18 Vis -14.62 -168.28 35.0 -14.97 -168.18 0.41 0.15 N/A 0.85 11.50 0.0 PNG 20240207 03:00:20 GOES-18 Vis -14.70 -168.20 35.0 -15.15 -168.15 0.52 0.20 N/A 0.69 9.16 0.0 PNG 20240207 03:30:20 GOES-18 IR -14.79 -168.11 35.0 -15.14 -167.91 0.49 0.20 N/A 1.19 9.73 0.0 PNG 20240207 04:00:20 GOES-18 IR -14.87 -168.03 35.0 -15.22 -167.82 0.42 0.15 0.15 1.36 11.38 8.0 PNG 20240207 04:30:20 GOES-18 IR -14.96 -167.95 35.0 -15.36 -167.71 0.44 0.05 0.16 1.30 10.78 15.0 PNG 20240207 05:00:20 GOES-18 IR -15.04 -167.86 35.0 -15.47 -167.45 0.29 0.05 0.10 1.89 16.62 36.3 PNG 20240207 05:30:20 GOES-18 IR -15.13 -167.77 35.0 -15.63 -167.33 0.34 0.05 0.12 1.61 13.89 6.6 PNG 20240207 06:00:20 GOES-18 IR -15.21 -167.69 35.0 -15.71 -167.27 0.34 0.30 0.12 1.61 13.83 4.8 PNG 20240207 06:30:20 GOES-18 IR -15.30 -167.60 35.0 -15.90 -167.13 0.34 0.05 0.12 1.61 13.89 30.7 PNG 20240207 07:00:20 GOES-18 IR -15.39 -167.51 35.0 -15.94 -166.99 0.38 0.35 N/A 1.46 12.39 0.0 PNG 20240207 07:30:20 GOES-18 IR -15.85 -166.55 40.0 -16.13 -166.76 0.35 0.05 0.13 1.56 13.40 12.7 PNG 20240207 08:00:20 GOES-18 IR -15.94 -166.46 40.0 -16.21 -166.67 0.33 0.30 0.12 1.65 14.22 2.9 PNG 20240207 08:30:20 GOES-18 IR -16.02 -166.38 40.0 -16.37 -166.54 0.47 0.35 0.17 1.23 10.06 2.5 PNG 20240207 09:00:20 GOES-18 IR -16.10 -166.30 40.0 -16.50 -166.40 0.43 0.15 0.15 1.33 11.04 0.6 PNG 20240207 09:30:20 GOES-18 IR -16.19 -166.21 40.0 -16.54 -166.37 0.59 0.05 0.21 1.02 8.06 2.9 PNG 20240207 10:00:20 SSMISF17 89GHz -15.21 -167.69 35.0 -16.79 -165.15 0.46 0.30 0.16 2.32 7.09 34.7 PNG 20240207 10:30:20 SSMISF17 89GHz -15.21 -167.69 35.0 -16.86 -165.05 0.46 0.30 0.16 2.32 6.70 34.7 PNG 20240207 11:00:20 SSMISF17 89GHz -15.21 -167.69 35.0 -16.95 -164.98 0.46 0.30 0.16 2.32 6.34 34.7 PNG 20240207 11:30:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.02 -164.88 0.46 0.30 0.16 2.32 6.00 34.7 PNG 20240207 12:00:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.12 -164.81 0.46 0.30 0.16 2.32 5.68 34.7 PNG 20240207 12:30:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.19 -164.71 0.46 0.30 0.16 2.32 5.38 34.7 PNG 20240207 13:00:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.29 -164.65 0.46 0.30 0.16 2.32 5.10 34.7 PNG 20240207 13:30:20 GOES-18 IR -16.83 -165.57 45.0 -17.18 -165.78 0.72 0.10 0.26 0.87 6.58 2.0 PNG 20240207 14:00:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.43 -164.47 0.46 0.30 0.16 2.32 4.60 34.7 PNG 20240207 14:30:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.53 -164.42 0.46 0.30 0.16 2.32 4.38 34.7 PNG 20240207 15:00:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.60 -164.33 0.46 0.30 0.16 2.32 4.17 34.7 PNG 20240207 15:30:20 SSMISF17 89GHz -15.21 -167.69 35.0 -17.66 -164.25 0.46 0.30 0.16 2.32 3.97 34.7 PNG 20240207 16:00:20 SSMISF18 89GHz -17.21 -165.19 45.0 -17.61 -164.93 0.58 0.55 0.20 1.71 8.25 14.3 PNG 20240207 16:30:20 SSMISF18 89GHz -17.21 -165.19 45.0 -17.50 -164.87 0.58 0.55 0.20 1.71 7.46 14.3 PNG 20240207 17:00:20 SSMISF18 89GHz -17.21 -165.19 45.0 -17.57 -164.82 0.58 0.55 0.20 1.71 7.16 14.3 PNG 20240207 17:30:20 GOES-18 IR -17.23 -165.05 45.0 -17.78 -164.58 0.60 0.30 N/A 1.01 7.93 0.0 PNG 20240207 18:00:20 GOES-18 IR -17.29 -165.00 45.0 -17.92 -164.45 0.58 0.15 0.21 1.04 8.18 9.1 PNG 20240207 18:30:20 GOES-18 IR -17.35 -164.95 45.0 -17.95 -164.48 0.46 0.05 0.16 1.26 10.37 4.4 PNG 20240207 19:00:20 GOES-18 IR -17.42 -164.90 45.0 -18.02 -164.37 0.42 0.40 0.15 1.36 11.40 2.0 PNG 20240207 19:30:20 SSMISF17 89GHz -17.35 -164.95 45.0 -18.19 -164.39 0.57 0.10 0.20 1.72 7.11 40.7 PNG 20240207 20:00:20 SSMISF17 89GHz -17.35 -164.95 45.0 -18.25 -164.34 0.57 0.10 0.20 1.72 6.80 40.7 PNG 20240207 20:30:20 GOES-18 Vis -18.05 -164.43 50.0 -18.45 -163.72 0.67 0.05 N/A 0.55 7.10 0.0 PNG 20240207 21:00:20 SSMISF17 89GHz -17.35 -164.95 45.0 -18.81 -163.99 0.57 0.10 0.20 1.72 6.20 40.7 PNG 20240207 21:30:20 SSMISF17 89GHz -17.35 -164.95 45.0 -18.86 -163.95 0.57 0.10 0.20 1.72 5.91 40.7 PNG 20240207 22:00:20 SSMISF17 89GHz -17.35 -164.95 45.0 -18.90 -163.92 0.57 0.10 0.20 1.72 5.63 40.7 PNG 20240207 22:30:20 SSMISF17 89GHz -17.35 -164.95 45.0 -18.96 -163.90 0.57 0.10 0.20 1.72 5.36 40.7 PNG 20240207 23:00:20 GOES-18 Vis -18.30 -164.28 50.0 -19.00 -162.38 0.78 0.15 N/A 0.48 6.07 0.0 PNG 20240207 23:30:20 SSMISF17 89GHz -17.35 -164.95 45.0 -19.05 -163.84 0.57 0.10 0.20 1.72 4.87 40.7 PNG 20240208 00:00:20 SSMISF17 89GHz -17.35 -164.95 45.0 -19.10 -163.81 0.57 0.10 0.20 1.72 4.65 40.7 PNG 20240208 00:30:20 SSMISF17 89GHz -17.35 -164.95 45.0 -19.15 -163.80 0.57 0.10 0.20 1.72 4.43 40.7 PNG 20240208 01:00:20 SSMISF17 89GHz -17.35 -164.95 45.0 -19.20 -163.77 0.57 0.10 0.20 1.72 4.23 40.7 PNG 20240208 01:30:20 SSMISF17 89GHz -17.35 -164.95 45.0 -19.24 -163.74 0.57 0.10 0.20 1.72 4.04 40.7 PNG 20240208 02:00:20 SSMISF17 89GHz -17.35 -164.95 45.0 -19.28 -163.71 0.57 0.10 0.20 1.72 3.87 40.7 PNG 20240208 02:30:20 GOES-18 Vis -17.77 -164.70 45.0 -16.09 -163.57 1.27 0.20 N/A 0.32 3.72 0.0 PNG 20240208 03:00:20 GOES-18 Vis -17.80 -164.70 45.0 -16.13 -163.57 0.73 0.45 N/A 0.51 6.48 0.0 PNG 20240208 03:30:20 SSMISF18 89GHz -17.83 -164.70 45.0 -19.13 -164.07 0.98 0.05 0.35 0.68 4.85 0.8 PNG 20240208 04:00:20 SSMISF18 89GHz -17.83 -164.70 45.0 -19.16 -164.06 0.98 0.05 0.35 0.68 4.78 0.8 PNG 20240208 04:30:20 SSMISF18 89GHz -17.83 -164.70 45.0 -19.19 -164.06 0.98 0.05 0.35 0.68 4.69 0.8 PNG 20240208 05:00:20 SSMISF18 89GHz -17.83 -164.70 45.0 -19.23 -164.06 0.98 0.05 0.35 0.68 4.59 0.8 PNG 20240208 05:30:20 SSMISF18 89GHz -17.83 -164.70 45.0 -19.26 -164.05 0.98 0.05 0.35 0.68 4.48 0.8 PNG 20240208 06:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.49 -163.74 1.01 0.05 0.36 0.63 4.71 0.8 PNG 20240208 06:30:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.51 -163.72 1.01 0.05 0.36 0.63 4.60 0.8 PNG 20240208 07:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.54 -163.72 1.01 0.05 0.36 0.63 4.52 0.8 PNG 20240208 07:30:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.57 -163.71 1.01 0.05 0.36 0.63 4.42 0.8 PNG 20240208 08:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.60 -163.70 1.01 0.05 0.36 0.63 4.31 0.8 PNG 20240208 08:30:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.63 -163.70 1.01 0.05 0.36 0.63 4.20 0.8 PNG 20240208 09:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.65 -163.69 1.01 0.05 0.36 0.63 4.08 0.8 PNG 20240208 09:30:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.68 -163.68 1.01 0.05 0.36 0.63 3.96 0.8 PNG 20240208 10:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.70 -163.68 1.01 0.05 0.36 0.63 3.84 0.8 PNG 20240208 10:30:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.73 -163.67 1.01 0.05 0.36 0.63 3.72 0.8 PNG 20240208 11:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.75 -163.66 1.01 0.05 0.36 0.63 3.61 0.8 PNG 20240208 11:30:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.78 -163.66 1.01 0.05 0.36 0.63 3.49 0.8 PNG 20240208 12:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.80 -163.65 1.01 0.05 0.36 0.63 3.38 0.8 PNG 20240208 12:30:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.82 -163.64 1.01 0.05 0.36 0.63 3.27 0.8 PNG 20240208 13:00:20 SSMISF17 89GHz -17.99 -164.69 45.0 -19.85 -163.64 1.01 0.05 0.36 0.63 3.16 0.8 PNG 20240208 13:30:20 SSMISF17 89GHz 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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 |