Tropical Depression 12E
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Passive Microwave (PMW) Intensity Information Advanced Dvorak Technique (ADT) Version 8.1.5 |
Overpass Inten Ring Ring Wind Forecast Final Target
Date Time Score Meaning Pct Diam BTdiff Est Sat Lat Lon Lat Lon Lat Lon
20130905 091935 -6.0 N/A 24.7% 133.32 6.03 30.0 TRMM 17.6 106.1 17.6 106.1 18.1 105.7 Analysis Plot
20130905 123600 -4.8 N/A 9.6% 133.32 4.75 30.0 SSMI16 17.9 106.5 17.9 106.5 19.0 106.3 Analysis Plot
20130905 234900 -4.3 N/A N/A 44.44 4.28 35.0 SSMI16 19.5 106.8 19.5 106.8 19.7 107.1 Analysis Plot
20130906 010000 -4.3 N/A 11.0% 111.10 4.26 35.0 SSMI17 19.6 107.0 19.6 107.0 20.2 107.3 Analysis Plot
20130906 010000 -4.3 N/A 11.0% 99.99 4.27 35.0 SSMI17 20.2 107.4 20.2 107.4 20.2 107.3 Analysis Plot
20130906 032300 -5.3 N/A 12.3% 99.99 5.30 35.0 SSMI18 20.6 107.8 20.6 107.8 20.4 107.7 Analysis Plot
20130906 082315 -2.1 N/A 1.4% 33.33 2.11 35.0 TRMM 21.2 108.2 21.2 108.2 21.8 108.9 Analysis Plot
20130906 105714 -0.0 N/A N/A N/A 0.00 35.0 SSMI15 21.5 108.6 21.5 108.6 21.8 109.5 Analysis Plot
20130906 122200 -5.0 N/A 15.1% 166.65 4.98 35.0 SSMI16 21.8 108.8 21.8 108.8 21.5 109.6 Analysis Plot
20130906 133200 -0.0 N/A N/A N/A 0.00 35.0 SSMI17 22.2 109.3 22.2 109.3 22.4 109.1 Analysis Plot
20130906 155500 -930.0 N/A N/A 133.32 1.56 35.0 SSMI18 22.4 109.6 22.4 109.6 22.3 108.5 Analysis Plot
20130906 220907 -5.1 N/A N/A 88.88 5.11 35.0 SSMI15 23.0 110.3 23.0 110.3 22.6 110.9 Analysis Plot
20130907 005431 -7.7 N/A N/A 133.32 7.72 35.0 TRMM 23.2 110.5 23.2 110.5 22.9 111.1 Analysis Plot
20130907 031100 -930.0 N/A N/A 222.20 5.97 35.0 SSMI18 23.3 110.6 23.3 110.6 22.9 111.1 Analysis Plot
20130907 031100 -2.0 N/A N/A 33.33 1.99 40.0 SSMI18 23.3 110.9 23.3 110.9 23.1 111.4 Analysis Plot
20130907 072713 -5.4 N/A N/A 144.43 5.40 30.0 TRMM 23.1 111.5 23.1 111.5 23.1 111.5 Analysis Plot
20130907 131900 -1.2 N/A 1.4% 111.10 1.24 30.0 SSMI17 23.7 111.7 23.7 111.7 23.6 111.8 Analysis Plot
20130907 154300 -5.0 N/A N/A 122.21 4.98 30.0 SSMI18 23.9 111.9 23.9 111.9 23.7 111.8 Analysis Plot
20130908 003600 -5.1 N/A N/A 99.99 5.13 25.0 SSMI17 24.3 112.1 24.3 112.1 24.1 112.1 Analysis Plot
20130908 030000 -3.9 N/A N/A 222.20 3.90 25.0 SSMI18 24.3 112.1 24.3 112.1 24.3 112.1 Analysis Plot
20130908 063155 -930.0 N/A N/A 222.20 3.86 25.0 TRMM 24.4 112.2 24.4 112.2 24.8 112.8 Analysis Plot
20130908 130600 -7.7 N/A N/A 66.66 7.69 25.0 SSMI17 24.4 112.4 24.4 112.4 23.9 113.0 Analysis Plot
20130908 153100 -3.4 N/A N/A 44.44 3.45 25.0 SSMI18 24.4 112.5 24.4 112.5 24.0 112.8 Analysis Plot
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Legend: - Date/Time are determined from PMW imagery at Forecast (initial guess) Lat/Lon position. - Positive/Negative Latitude = North/South Hemisphere; Longitude = Western/Eastern Hemisphere. - "Ring Diam" value indicates the estimated surface eyewall diameter in km (the MI eyewall edge diameter minus 10 km). - "Ring Pct" is the percentage of the "ring" (eyewall inner boundary) that is 1) colder than the "hot spot" (warmest eye pixel) in the eye by 20K, or 2) the percentage that is a) colder than 232K and b) colder than the "hot spot" by 10K, whichever is greater. - Values are red if Ring % <= 65, yellow/brown if Ring % <= 85 and green if Ring % > 85. - "Tb diff" is the difference between the "hot spot" (warmest eye pixel) and the warmest pixel on the eyewall. - Intensity score are listed as negative, and not used, when the JTWC or NHC estimated Vmax is <55 kts in order to rule out weak but highly symmetric TCs. - Error messages in intensity scores: -920 is used when the hottest pixel in the eye is <200K, to prevent false positives; -930 means <85% of eyewall has observations/data. |
