Tropical Depression 06W
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Passive Microwave (PMW) Intensity Information Advanced Dvorak Technique (ADT) Version 8.2.1 |
Overpass Inten Ring Ring Wind Forecast Final Target
Date Time Score Meaning Pct Diam BTdiff Est Sat Lat Lon Lat Lon Lat Lon
20160729 170604 -0.0 N/A N/A N/A 0.00 25.0 AMSR2 12.5 -127.0 12.5 -127.0 12.2 -126.9 Analysis Plot
20160729 225300 -930.0 N/A N/A N/A 0.00 30.0 SSMI18 13.1 -126.3 13.1 -126.3 13.6 -127.4 Analysis Plot
20160730 150509 -3.4 N/A 24.7% 111.10 3.39 40.0 GMI 17.1 -124.5 17.1 -124.5 16.7 -124.9 Analysis Plot
20160730 174837 -7.1 N/A 32.9% 11.11 7.10 45.0 AMSR2 16.5 -123.8 16.0 -124.4 16.0 -124.4 Analysis Plot
20160730 204100 -7.3 N/A 16.4% 44.44 7.26 45.0 SSMI16 16.4 -124.0 16.4 -124.0 16.8 -124.2 Analysis Plot
20160730 224000 -6.7 N/A 56.2% 122.21 6.72 45.0 SSMI18 16.7 -123.5 16.7 -123.5 17.6 -123.4 Analysis Plot
20160730 224300 -8.1 N/A 45.2% 144.43 8.06 45.0 SSMI17 16.7 -123.5 16.7 -123.5 17.4 -123.7 Analysis Plot
20160731 044145 -930.0 N/A N/A N/A 0.00 55.0 AMSR2 17.4 -122.8 17.4 -122.8 17.5 -122.3 Analysis Plot
20160731 074100 8.2 N/A 50.7% 177.76 8.20 65.0 SSMI16 18.2 -122.4 18.4 -122.1 18.4 -122.1 Analysis Plot
20160731 095500 -930.0 N/A N/A N/A 0.00 65.0 SSMI17 18.5 -121.8 18.8 -121.7 18.8 -121.7 Analysis Plot
20160731 205900 7.8 N/A 26.0% 222.20 7.80 65.0 SSMI16 19.5 -119.9 19.9 -119.8 19.9 -119.8 Analysis Plot
20160731 222900 13.3 N/A 57.5% 211.09 13.28 65.0 SSMI17 19.9 -119.3 20.2 -119.1 20.2 -119.1 Analysis Plot
20160801 052435 12.9 N/A 50.7% 155.54 12.85 65.0 AMSR2 20.6 -117.9 21.1 -117.6 21.1 -117.6 Analysis Plot
20160801 094400 -930.0 N/A N/A N/A 0.00 70.0 SSMI17 21.4 -116.6 21.4 -116.6 21.8 -117.1 Analysis Plot
20160801 112400 21.1 >65 kts 69.9% 155.54 21.08 70.0 SSMI18 21.6 -116.2 21.6 -116.3 21.6 -116.3 Analysis Plot
20160801 173546 -930.0 N/A N/A N/A 0.00 80.0 AMSR2 22.5 -114.8 22.4 -114.9 22.4 -114.9 Analysis Plot
20160801 235500 9.8 N/A 65.8% 22.22 9.84 65.0 SSMI18 22.8 -113.5 22.8 -113.4 22.8 -113.4 Analysis Plot
20160802 021934 -930.0 N/A N/A N/A 0.00 65.0 GMI 23.0 -113.0 23.0 -113.0 23.1 -112.4 Analysis Plot
20160802 060854 7.7 N/A 30.1% 44.44 7.70 65.0 AMSR2 23.2 -112.3 23.6 -112.5 23.6 -112.5 Analysis Plot
20160802 085700 1.4 N/A N/A 22.22 1.42 65.0 SSMI16 23.3 -112.0 23.3 -112.0 23.2 -111.7 Analysis Plot
20160802 111200 2.3 N/A N/A 177.76 2.33 65.0 SSMI17 23.6 -111.3 23.6 -111.3 24.1 -110.7 Analysis Plot
20160802 153842 0.8 N/A 6.8% 199.98 .76 65.0 GMI 24.0 -110.4 24.0 -110.4 24.3 -109.6 Analysis Plot
20160802 181713 -930.0 N/A N/A N/A 0.00 65.0 AMSR2 24.2 -109.8 24.2 -109.8 24.4 -108.7 Analysis Plot
20160802 222300 2.8 N/A N/A 77.77 2.79 65.0 SSMI16 24.4 -109.5 24.4 -109.5 24.4 -109.3 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. |
