Tropical Depression 02C
|
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 .
20260820 15:30:20 SSMISF18 89GHz 11.93 -143.19 30.0 11.18 -142.12 1.42 1.35 0.50 0.21 3.33 1.9 PNG
20260820 16:00:20 SSMISF18 89GHz 11.93 -143.19 30.0 11.21 -142.20 1.42 1.35 0.50 0.21 3.19 1.9 PNG
20260820 16:30:20 SSMISF18 89GHz 11.93 -143.19 30.0 11.24 -142.28 1.42 1.35 0.50 0.21 3.14 1.9 PNG
20260820 17:00:20 SSMISF18 89GHz 11.93 -143.19 30.0 11.27 -142.36 1.42 1.35 0.50 0.21 3.08 1.9 PNG
20260820 17:30:20 SSMISF18 89GHz 11.93 -143.19 30.0 11.30 -142.44 1.42 1.35 0.50 0.21 3.02 1.9 PNG
20260820 18:00:20 GMI 89GHz 12.09 -143.59 30.0 12.14 -143.44 1.49 1.10 0.53 0.17 3.18 1.8 PNG
20260820 18:30:20 GMI 89GHz 12.09 -143.59 30.0 12.15 -143.53 1.49 1.10 0.53 0.17 3.17 1.8 PNG
20260820 19:00:20 GMI 89GHz 12.09 -143.59 30.0 12.18 -143.60 1.49 1.10 0.53 0.17 3.13 1.8 PNG
20260820 19:30:21 GOES-18 SWIR 12.18 -143.83 30.0 10.88 -142.70 1.51 0.50 N/A 0.40 3.14 0.0 PNG
20260820 20:00:21 GMI 89GHz 12.09 -143.59 30.0 12.24 -143.76 1.49 1.10 0.53 0.17 3.04 1.8 PNG
20260820 20:30:21 GMI 89GHz 12.09 -143.59 30.0 12.26 -143.84 1.49 1.10 0.53 0.17 2.99 1.8 PNG
20260820 21:00:21 GMI 89GHz 12.09 -143.59 30.0 12.55 -143.65 1.49 1.10 0.53 0.17 2.93 1.8 PNG
20260820 21:30:20 GMI 89GHz 12.09 -143.59 30.0 12.57 -143.73 1.49 1.10 0.53 0.17 2.88 1.8 PNG
20260820 22:00:20 GMI 89GHz 12.09 -143.59 30.0 12.60 -143.80 1.49 1.10 0.53 0.17 2.82 1.8 PNG
20260820 22:30:20 GOES-18 Vis 12.60 -144.00 30.0 12.37 -143.60 0.98 0.10 N/A 0.39 4.83 0.0 PNG
20260820 23:00:20 GMI 89GHz 12.09 -143.59 30.0 12.65 -143.95 1.49 1.10 0.53 0.17 2.69 1.8 PNG
20260820 23:30:20 GMI 89GHz 12.09 -143.59 30.0 12.68 -144.01 1.49 1.10 0.53 0.17 2.63 1.8 PNG
20260821 00:00:20 GMI 89GHz 12.09 -143.59 30.0 12.69 -144.10 1.49 1.10 0.53 0.17 2.57 1.8 PNG
20260821 00:30:20 GOES-18 Vis 12.71 -144.28 30.0 12.31 -142.28 0.82 0.15 N/A 0.46 5.77 0.0 PNG
20260821 01:00:20 GOES-18 Vis 12.73 -144.36 30.0 12.33 -142.36 0.89 0.10 N/A 0.43 5.32 0.0 PNG
20260821 01:30:20 GMI 89GHz 12.09 -143.59 30.0 12.76 -144.32 1.49 1.10 0.53 0.17 2.38 1.8 PNG
20260821 02:00:20 SSMISF18 89GHz 12.77 -144.50 30.0 12.92 -144.09 1.79 0.20 0.63 0.01 2.66 0.1 PNG
20260821 02:30:20 SSMISF18 89GHz 12.77 -144.50 30.0 12.91 -144.19 1.79 0.20 0.63 0.01 2.62 0.1 PNG
20260821 03:00:20 SSMISF18 89GHz 12.77 -144.50 30.0 13.04 -144.59 1.79 0.20 0.63 0.01 2.59 0.1 PNG
20260821 03:30:20 GOES-18 SWIR 12.92 -145.07 30.0 13.19 -143.04 1.08 0.05 N/A 0.55 4.40 0.0 PNG
20260821 04:00:20 SSMISF17 89GHz 12.94 -145.13 30.0 13.19 -144.21 1.36 0.25 0.48 0.26 3.49 1.7 PNG
20260821 04:30:20 SSMISF17 89GHz 12.94 -145.13 30.0 13.21 -144.27 1.36 0.25 0.48 0.26 3.44 1.7 PNG
20260821 05:00:20 SSMISF17 89GHz 12.94 -145.13 30.0 13.23 -144.33 1.36 0.25 0.48 0.26 3.39 1.7 PNG
20260821 05:30:20 SSMISF17 89GHz 12.94 -145.13 30.0 13.25 -144.39 1.36 0.25 0.48 0.26 3.34 1.7 PNG
20260821 06:00:20 GMI 89GHz 13.01 -145.39 30.0 13.16 -144.36 0.85 0.65 0.30 0.91 5.60 11.6 PNG
20260821 06:30:20 GMI 89GHz 13.01 -145.39 30.0 13.19 -144.41 0.85 0.65 0.30 0.91 5.46 11.6 PNG
20260821 07:00:20 GMI 89GHz 13.01 -145.39 30.0 13.22 -144.47 0.85 0.65 0.30 0.91 5.34 11.6 PNG
20260821 07:30:20 GMI 89GHz 13.01 -145.39 30.0 13.24 -144.53 0.85 0.65 0.30 0.91 5.20 11.6 PNG
20260821 08:00:20 GMI 89GHz 13.01 -145.39 30.0 13.26 -144.59 0.85 0.65 0.30 0.91 5.05 11.6 PNG
20260821 08:30:20 GMI 89GHz 13.01 -145.39 30.0 13.28 -144.65 0.85 0.65 0.30 0.91 4.89 11.6 PNG
20260821 09:00:20 GMI 89GHz 13.01 -145.39 30.0 13.15 -144.57 0.85 0.65 0.30 0.91 4.73 11.6 PNG
20260821 09:30:21 GMI 89GHz 13.01 -145.39 30.0 13.17 -144.64 0.85 0.65 0.30 0.91 4.57 11.6 PNG
20260821 10:00:21 GMI 89GHz 13.01 -145.39 30.0 13.19 -144.71 0.85 0.65 0.30 0.91 4.41 11.6 PNG
20260821 10:30:21 GOES-18 SWIR 13.06 -145.80 30.0 13.16 -145.29 1.00 0.10 N/A 0.59 4.73 0.0 PNG
20260821 11:00:21 GOES-18 SWIR 13.08 -145.87 30.0 13.18 -145.41 0.80 0.50 N/A 0.73 5.93 0.0 PNG
20260821 11:30:21 GOES-18 SWIR 13.10 -145.94 30.0 13.18 -145.58 0.87 0.40 N/A 0.67 5.42 0.0 PNG
20260821 12:00:21 GMI 89GHz 13.01 -145.39 30.0 13.29 -144.98 0.85 0.65 0.30 0.91 3.80 11.6 PNG
20260821 12:30:21 GMI 89GHz 13.01 -145.39 30.0 13.31 -145.04 0.85 0.65 0.30 0.91 3.66 11.6 PNG
20260821 13:00:21 GMI 89GHz 13.01 -145.39 30.0 13.34 -145.11 0.85 0.65 0.30 0.91 3.53 11.6 PNG
20260821 13:30:21 GMI 89GHz 13.01 -145.39 30.0 13.37 -145.18 0.85 0.65 0.30 0.91 3.40 11.6 PNG
20260821 14:00:21 AMSR2 89GHz 13.23 -146.27 30.0 13.38 -145.91 1.28 0.15 0.45 0.32 3.70 2.6 PNG
20260821 14:30:21 AMSR2 89GHz 13.23 -146.27 30.0 13.43 -145.98 1.28 0.15 0.45 0.32 3.40 2.6 PNG
20260821 15:00:21 AMSR2 89GHz 13.23 -146.27 30.0 13.55 -145.64 1.28 0.15 0.45 0.32 3.33 2.6 PNG
20260821 15:30:21 SSMISF18 89GHz 13.43 -146.07 30.0 13.23 -145.86 1.11 0.30 0.39 0.50 4.28 3.9 PNG
20260821 16:00:21 SSMISF18 89GHz 13.43 -146.07 30.0 13.26 -145.92 1.11 0.30 0.39 0.50 4.02 3.9 PNG
20260821 16:30:21 SSMISF18 89GHz 13.43 -146.07 30.0 13.29 -145.99 1.11 0.30 0.39 0.50 3.93 3.9 PNG
20260821 17:00:21 SSMISF18 89GHz 13.43 -146.07 30.0 13.32 -146.05 1.11 0.30 0.39 0.50 3.83 3.9 PNG
20260821 17:30:21 SSMISF18 89GHz 13.43 -146.07 30.0 13.34 -146.11 1.11 0.30 0.39 0.50 3.73 3.9 PNG
20260821 18:00:21 SSMISF17 89GHz 13.59 -146.40 30.0 12.94 -144.91 1.23 2.50 N/A 0.37 3.85 0.0 PNG
|
|
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.
|
|
Links to related versions: - Track Plot - Summary table - Intensity Estimation |
