Tropical Depression 09E
ARCHER-V2.8 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 . 20180726 21:30:00 GOES15 Vis 11.00 135.58 30.0 11.15 135.15 0.30 0.84 0.40 0.45 5.64 60.5 GIF 20180726 22:00:00 GOES15 Vis 10.99 135.67 30.0 11.22 135.26 0.19 0.55 0.25 0.66 8.66 62.3 GIF 20180726 22:30:00 GOES15 Vis 10.99 135.75 30.0 11.19 135.42 0.18 0.51 0.05 0.70 9.23 60.3 GIF 20180726 23:00:00 GOES15 Vis 10.99 135.83 30.0 11.14 135.53 0.17 0.47 0.50 0.75 9.99 64.1 GIF 20180726 23:30:00 GOES15 Vis 10.98 135.92 30.0 11.03 135.64 0.19 0.54 0.15 0.66 8.77 65.6 GIF 20180727 00:00:00 GOES15 Vis 10.98 136.00 30.0 11.08 135.80 0.23 0.65 0.25 0.56 7.31 56.5 GIF 20180727 00:30:00 GMI 85-92GHz 10.98 135.91 30.0 10.97 136.08 0.43 1.22 N/A 0.38 3.79 0.0 GIF 20180727 01:00:00 GMI 85-92GHz 10.98 135.91 30.0 10.80 136.46 0.43 1.22 N/A 0.38 3.73 0.0 GIF 20180727 01:30:00 GMI 85-92GHz 10.98 135.91 30.0 10.80 136.54 0.43 1.22 N/A 0.38 3.66 0.0 GIF 20180727 02:00:00 GMI 85-92GHz 10.98 135.91 30.0 10.80 136.63 0.43 1.22 N/A 0.38 3.59 0.0 GIF 20180727 02:30:00 GMI 85-92GHz 10.98 135.91 30.0 10.79 136.71 0.43 1.22 N/A 0.38 3.50 0.0 GIF 20180727 03:00:00 GMI 85-92GHz 10.98 135.91 30.0 10.79 136.80 0.43 1.22 N/A 0.38 3.42 0.0 GIF 20180727 03:30:00 GMI 85-92GHz 10.98 135.91 30.0 10.79 136.88 0.43 1.22 N/A 0.38 3.33 0.0 GIF 20180727 04:00:00 SSMI17 85-92GHz 10.80 136.92 30.0 10.79 136.97 0.43 1.21 N/A 0.39 3.90 0.0 GIF 20180727 04:30:00 SSMI17 85-92GHz 10.80 136.92 30.0 10.79 137.06 0.43 1.21 N/A 0.39 3.86 0.0 GIF 20180727 05:00:00 GMI 85-92GHz 10.98 135.91 30.0 10.77 137.14 0.43 1.22 N/A 0.38 3.08 0.0 GIF 20180727 05:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.79 137.23 0.34 0.97 N/A 0.69 4.89 0.0 GIF 20180727 06:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.78 137.32 0.34 0.97 N/A 0.69 4.83 0.0 GIF 20180727 06:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.78 137.41 0.34 0.97 N/A 0.69 4.74 0.0 GIF 20180727 07:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.77 137.50 0.34 0.97 N/A 0.69 4.64 0.0 GIF 20180727 07:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.70 137.45 0.34 0.97 N/A 0.69 4.53 0.0 GIF 20180727 08:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.70 137.54 0.34 0.97 N/A 0.69 4.41 0.0 GIF 20180727 08:30:00 GOES15 IR 10.70 137.62 30.0 9.18 136.58 0.34 0.97 0.35 0.70 4.89 73.1 GIF 20180727 09:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.70 137.70 0.34 0.97 N/A 0.69 4.16 0.0 GIF 20180727 09:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.70 137.78 0.34 0.97 N/A 0.69 4.03 0.0 GIF 20180727 10:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.69 137.85 0.34 0.97 N/A 0.69 3.91 0.0 GIF 20180727 10:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.69 137.93 0.34 0.97 N/A 0.69 3.78 0.0 GIF 20180727 11:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.68 138.01 0.34 0.97 N/A 0.69 3.66 0.0 GIF 20180727 11:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.68 138.09 0.34 0.97 N/A 0.69 3.54 0.0 GIF 20180727 12:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.68 138.17 0.34 0.97 N/A 0.69 3.42 0.0 GIF 20180727 12:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.59 138.38 0.34 0.97 N/A 0.69 3.30 0.0 GIF 20180727 13:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.59 138.46 0.34 0.97 N/A 0.69 3.19 0.0 GIF 20180727 13:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.60 138.55 0.34 0.97 N/A 0.69 3.09 0.0 GIF 20180727 14:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.59 138.62 0.34 0.97 N/A 0.69 2.98 0.0 GIF 20180727 14:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.59 138.71 0.34 0.97 N/A 0.69 2.88 0.0 GIF 20180727 15:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.59 138.80 0.34 0.97 N/A 0.69 2.79 0.0 GIF 20180727 15:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.60 138.89 0.34 0.97 N/A 0.69 2.70 0.0 GIF 20180727 16:00:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.59 138.97 0.34 0.97 N/A 0.69 2.61 0.0 GIF 20180727 16:30:00 SSMI17 85-92GHz 10.78 137.21 30.0 10.60 139.06 0.34 0.97 N/A 0.69 2.53 0.0 GIF 20180727 17:00:00 GMI 85-92GHz 10.98 135.91 30.0 10.57 139.15 0.43 1.22 N/A 0.38 1.57 0.0 GIF 20180727 17:30:00 SSMI17 85-92GHz 10.61 139.22 30.0 10.61 139.24 0.34 0.97 N/A 0.69 4.89 0.0 GIF 20180727 18:00:00 GOES15 Vis 10.62 139.33 30.0 10.54 139.13 0.26 0.74 0.50 0.50 6.40 60.6 GIF 20180727 18:30:00 GOES15 Vis 10.62 139.43 30.0 10.72 139.25 0.29 0.82 0.05 0.46 5.77 66.8 GIF 20180727 19:00:00 GOES15 Vis 10.63 139.52 30.0 10.73 139.34 0.19 0.55 0.10 0.66 8.67 74.1 GIF 20180727 19:30:00 GOES15 Vis 10.63 139.61 30.0 10.73 139.54 0.21 0.59 0.05 0.62 8.11 73.3 GIF 20180727 20:00:00 GOES15 NearIR 10.64 139.71 30.0 11.46 139.50 0.21 0.61 0.05 0.94 7.81 100.0 GIF 20180727 20:30:00 GOES15 Vis 10.64 139.80 30.0 10.97 139.83 0.20 0.57 0.20 0.63 8.29 72.0 GIF 20180727 21:00:00 GOES15 Vis 10.65 139.90 30.0 10.85 139.90 0.20 0.57 0.10 0.63 8.28 65.3 GIF 20180727 21:30:00 GOES15 Vis 10.66 140.00 30.0 10.98 139.90 0.25 0.72 0.10 0.51 6.59 62.7 GIF 20180727 22:00:00 GOES15 Vis 10.66 140.10 30.0 10.84 139.99 0.18 0.51 0.15 0.71 9.38 69.4 GIF 20180727 22:30:00 GOES15 Vis 10.67 140.20 30.0 10.82 140.07 0.23 0.64 0.10 0.57 7.42 64.3 GIF 20180727 23:00:00 GOES15 Vis 10.68 140.30 30.0 10.98 140.25 0.20 0.57 0.30 0.63 8.26 75.1 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 |