Tropical Storm 14L
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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
20170915 032252 -19.6 N/A 100.0% 22.22 4.63 30.0 AMSR2 10.8 25.6 10.8 25.6 10.5 26.0 Analysis Plot
20170915 084600 -3.3 N/A 49.3% 133.32 3.27 30.0 SSMI17 10.6 27.3 10.6 27.3 11.1 27.6 Analysis Plot
20170915 195600 -6.5 N/A 1.4% 222.20 6.55 30.0 SSMI17 12.5 29.4 12.5 29.4 12.4 29.2 Analysis Plot
20170916 003819 -3.2 N/A 12.3% 111.10 3.18 30.0 GMI 12.8 30.3 12.8 30.3 12.6 30.7 Analysis Plot
20170916 055946 -7.7 N/A 9.6% 166.65 7.68 30.0 SSMI15 12.8 31.0 12.8 31.0 12.8 31.0 Analysis Plot
20170916 083200 -0.0 N/A N/A N/A 0.00 30.0 SSMI17 12.6 32.0 12.6 32.0 12.3 31.5 Analysis Plot
20170916 120553 -930.0 N/A N/A N/A 0.00 30.0 GMI 12.6 32.5 12.6 32.5 11.7 32.4 Analysis Plot
20170917 091000 -4.5 N/A N/A 222.20 4.52 35.0 SSMI18 13.0 35.4 13.0 35.4 13.1 35.7 Analysis Plot
20170917 153901 -0.0 N/A N/A N/A 0.00 30.0 AMSR2 13.0 36.7 13.0 36.7 12.6 36.7 Analysis Plot
20170917 182500 -0.8 N/A 34.2% 33.33 .76 30.0 SSMI16 13.0 36.9 13.0 36.9 12.3 36.7 Analysis Plot
20170917 211000 -0.0 N/A N/A N/A 0.00 30.0 SSMI17 13.2 37.2 13.2 37.2 12.6 36.1 Analysis Plot
20170918 002901 -930.0 N/A N/A N/A 0.00 30.0 GMI 13.3 37.8 13.3 37.8 13.4 37.9 Analysis Plot
20170918 115543 -0.0 N/A N/A N/A 0.00 30.0 GMI 14.3 40.3 14.3 40.3 14.0 39.7 Analysis Plot
20170923 005712 -10.4 N/A 57.5% 22.22 10.37 30.0 GMI 31.2 48.8 31.2 48.8 31.1 49.0 Analysis Plot
20170923 073400 -3.6 N/A 35.6% 77.77 3.59 35.0 SSMI16 31.8 49.2 31.8 49.2 31.6 49.5 Analysis Plot
20170923 104107 -4.4 N/A 4.1% 22.22 4.39 35.0 GMI 32.0 49.2 32.0 49.2 31.8 49.6 Analysis Plot
20170923 164554 -1.3 N/A 19.2% 44.44 1.28 40.0 AMSR2 31.9 49.4 31.9 49.4 31.9 49.8 Analysis Plot
20170923 185400 -3.8 N/A 41.1% 33.33 3.75 40.0 SSMI16 32.0 49.4 32.0 49.4 31.8 49.8 Analysis Plot
20170924 000547 -930.0 N/A N/A N/A 0.00 40.0 GMI 32.2 49.7 32.2 49.7 31.5 49.7 Analysis Plot
20170924 081300 21.8 >65 kts 100.0% 22.22 6.82 65.0 SSMI16 31.9 50.1 31.9 50.1 31.9 50.1 Analysis Plot
20170924 094904 66.3 >85 kts 100.0% 11.11 51.33 65.0 GMI 31.8 50.1 31.7 50.3 31.7 50.3 Analysis Plot
20170924 184100 6.0 N/A 35.6% 11.11 5.98 75.0 SSMI16 31.3 49.8 31.3 49.8 31.3 49.7 Analysis Plot
20170925 083400 33.4 >65 kts 100.0% 22.22 18.36 80.0 SSMI16 31.1 49.4 31.1 49.4 31.0 49.2 Analysis Plot
20170925 183300 2.3 N/A 56.2% 22.22 2.31 80.0 SSMI16 30.8 50.0 30.8 50.0 30.5 50.3 Analysis Plot
20170926 093947 63.6 >85 kts 100.0% 22.22 48.60 85.0 GMI 30.0 52.6 30.0 52.7 30.0 52.7 Analysis Plot
20170927 162242 -930.0 N/A N/A N/A 0.00 100.0 AMSR2 30.7 56.9 30.7 56.9 30.8 56.3 Analysis Plot
20170927 201900 36.0 >65 kts 100.0% 33.33 20.99 100.0 SSMI16 31.0 57.0 30.9 57.1 30.9 57.1 Analysis Plot
20170928 092933 30.3 >65 kts 32.9% 55.55 30.32 95.0 GMI 32.6 57.2 32.6 57.3 32.6 57.3 Analysis Plot
20170929 083639 -930.0 N/A N/A N/A 0.00 70.0 GMI 38.2 52.6 37.9 52.7 37.9 52.7 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. |
