Tropical Storm 17W
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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
20150814 064900 -2.6 N/A 6.8% 77.77 2.56 25.0 SSMI17 15.1 -163.0 15.1 -163.0 14.5 -162.6 Analysis Plot
20150814 082900 -0.0 N/A N/A N/A 0.00 25.0 SSMI18 15.2 -163.0 15.2 -163.0 14.8 -162.5 Analysis Plot
20150814 151506 -3.6 N/A 24.7% 155.54 3.59 30.0 AMSR2 15.1 -162.2 15.1 -162.2 14.9 -162.1 Analysis Plot
20150814 163858 -4.9 N/A 21.9% 188.87 4.94 30.0 SSMI15 15.1 -162.1 15.1 -162.1 15.0 -161.7 Analysis Plot
20150814 193200 -4.9 N/A N/A N/A 0.00 35.0 SSMI19 15.1 -161.8 15.1 -161.8 15.1 -162.3 Analysis Plot
20150814 210600 -4.9 N/A N/A N/A 0.00 35.0 SSMI18 15.1 -161.8 15.1 -161.8 15.3 -161.8 Analysis Plot
20150815 020707 -4.9 N/A N/A N/A 0.00 35.0 AMSR2 14.9 -162.0 14.9 -162.0 14.8 -161.9 Analysis Plot
20150815 081700 -3.5 N/A 28.8% 144.43 3.47 40.0 SSMI18 15.0 -161.8 15.0 -161.8 14.9 -161.7 Analysis Plot
20150815 162329 -3.8 N/A N/A 55.55 3.82 45.0 SSMI15 15.1 -161.6 15.2 -161.5 15.2 -161.5 Analysis Plot
20150815 191100 5.3 N/A 26.0% 99.99 5.28 55.0 SSMI17 15.2 -161.2 14.9 -161.3 14.9 -161.3 Analysis Plot
20150815 205300 2.6 N/A 28.8% 111.10 2.64 55.0 SSMI18 15.2 -161.1 14.8 -161.0 14.8 -161.0 Analysis Plot
20150816 024900 -0.0 N/A N/A N/A 0.00 55.0 AMSR2 14.9 -160.8 14.9 -160.8 14.9 -160.8 Analysis Plot
20150816 060421 15.5 N/A 27.4% 44.44 15.48 55.0 GMI 14.9 -160.6 14.4 -160.3 14.4 -160.3 Analysis Plot
20150816 080500 8.2 N/A 71.2% 133.32 8.24 65.0 SSMI18 14.6 -160.4 14.4 -160.5 14.4 -160.5 Analysis Plot
20150816 081100 7.8 N/A 56.2% 133.32 7.77 65.0 SSMI19 14.6 -160.3 14.5 -160.4 14.5 -160.4 Analysis Plot
20150816 204100 50.1 >65 kts 100.0% 88.88 35.13 65.0 SSMI18 14.5 -159.1 14.3 -159.4 14.3 -159.4 Analysis Plot
20150817 075700 46.0 >65 kts 100.0% 66.66 30.97 85.0 SSMI19 14.8 -158.0 14.7 -158.4 14.7 -158.4 Analysis Plot
20150818 023740 57.8 >65 kts 100.0% 44.44 42.85 115.0 AMSR2 16.2 -155.9 16.1 -155.7 16.1 -155.7 Analysis Plot
20150818 073700 41.2 >65 kts 100.0% 33.33 26.15 115.0 SSMI17 16.4 -155.1 16.3 -155.3 16.3 -155.3 Analysis Plot
20150818 074500 50.6 >65 kts 100.0% 33.33 35.57 115.0 SSMI19 16.4 -155.2 16.4 -155.3 16.4 -155.3 Analysis Plot
20150818 092200 37.6 >65 kts 100.0% 33.33 22.60 115.0 SSMI18 16.6 -154.9 16.6 -155.1 16.6 -155.1 Analysis Plot
20150818 201900 71.7 >85 kts 100.0% 99.99 56.75 120.0 SSMI19 18.1 -153.5 18.2 -153.4 18.2 -153.4 Analysis Plot
20150818 215700 71.7 N/A N/A N/A 0.00 120.0 SSMI18 18.3 -153.3 18.3 -153.3 18.5 -153.1 Analysis Plot
20150819 032057 -0.0 N/A N/A N/A 0.00 130.0 AMSR2 18.9 -152.5 18.9 -152.5 18.9 -152.5 Analysis Plot
20150819 072500 81.7 >85 kts 100.0% 77.77 66.67 130.0 SSMI17 19.3 -151.7 19.2 -151.9 19.2 -151.9 Analysis Plot
20150819 091000 88.9 >85 kts 100.0% 77.77 73.93 130.0 SSMI18 19.5 -151.5 19.3 -151.5 19.3 -151.5 Analysis Plot
20150819 153154 86.3 >85 kts 100.0% 88.88 71.31 140.0 AMSR2 20.0 -150.8 20.2 -150.7 20.2 -150.7 Analysis Plot
20150819 195800 66.4 >85 kts 100.0% 88.88 51.36 135.0 SSMI17 20.6 -150.1 20.6 -150.1 20.6 -150.1 Analysis Plot
20150819 214300 75.1 >85 kts 100.0% 88.88 60.09 135.0 SSMI18 20.8 -149.9 21.0 -149.8 21.0 -149.8 Analysis Plot
20150820 085900 71.0 >85 kts 100.0% 77.77 56.02 135.0 SSMI18 22.2 -148.3 22.2 -148.1 22.2 -148.1 Analysis Plot
20150820 213200 55.9 >65 kts 100.0% 77.77 40.92 115.0 SSMI19 23.7 -146.6 23.8 -146.7 23.8 -146.7 Analysis Plot
20150821 031044 29.3 >65 kts 65.8% 77.77 29.28 115.0 AMSR2 24.4 -146.2 24.4 -146.2 24.4 -146.2 Analysis Plot
20150821 084900 29.3 N/A N/A N/A 0.00 110.0 SSMI18 25.1 -146.0 25.1 -146.0 25.1 -146.0 Analysis Plot
20150821 211700 12.2 N/A 1.4% 99.99 12.25 90.0 SSMI19 26.9 -145.2 26.8 -145.0 26.8 -145.0 Analysis Plot
20150822 035421 -0.0 N/A N/A N/A 0.00 85.0 AMSR2 27.5 -144.9 27.5 -144.9 27.5 -144.9 Analysis Plot
20150822 083500 15.9 N/A 15.1% 77.77 15.90 80.0 SSMI19 27.9 -145.0 27.9 -145.0 27.9 -145.0 Analysis Plot
20150822 160019 8.0 N/A 16.4% 88.88 8.04 80.0 AMSR2 28.8 -145.2 28.8 -145.2 28.8 -145.2 Analysis Plot
20150822 210300 7.9 N/A 1.4% 88.88 7.91 80.0 SSMI19 29.2 -145.4 29.2 -145.4 29.2 -145.4 Analysis Plot
20150823 030025 11.7 N/A 37.0% 88.88 11.75 80.0 AMSR2 29.9 -145.8 29.6 -145.8 29.6 -145.8 Analysis Plot
20150823 082300 9.3 N/A 32.9% 77.77 9.26 80.0 SSMI19 30.4 -146.4 30.2 -146.3 30.2 -146.3 Analysis Plot
20150823 204900 3.0 N/A N/A 88.88 3.03 75.0 SSMI19 31.7 -147.8 31.7 -147.8 31.7 -147.6 Analysis Plot
20150824 034342 4.3 N/A N/A 33.33 4.34 65.0 AMSR2 32.4 -148.8 32.4 -148.6 32.4 -148.6 Analysis Plot
20150824 043742 0.8 N/A N/A 44.44 .82 65.0 SSMI15 32.7 -149.2 32.7 -149.2 32.4 -148.8 Analysis Plot
20150824 172431 4.1 N/A N/A 33.33 4.07 60.0 SSMI15 33.6 -152.5 33.6 -152.5 33.7 -152.6 Analysis Plot
20150824 203500 3.2 N/A 11.0% 122.21 3.25 60.0 SSMI19 34.5 -154.1 34.5 -154.1 34.1 -153.6 Analysis Plot
20150825 024822 3.2 N/A N/A N/A 0.00 60.0 AMSR2 35.7 -156.6 35.7 -156.6 35.0 -156.0 Analysis Plot
20150825 075800 3.2 N/A N/A N/A 0.00 60.0 SSMI19 37.3 -159.0 37.3 -159.0 37.4 -159.7 Analysis Plot
20150825 144954 5.4 N/A 13.7% 244.42 5.38 60.0 AMSR2 38.8 -161.3 38.8 -161.3 39.1 -160.5 Analysis Plot
20150825 201400 -0.0 N/A N/A N/A 0.00 60.0 SSMI17 39.5 -162.4 39.5 -162.4 39.7 -161.3 Analysis Plot
20150825 202400 2.6 N/A 2.7% 66.66 2.64 60.0 SSMI18 39.7 -162.8 39.7 -162.8 39.5 -162.3 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. |
