Tropical Depression 14E
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Passive Microwave (PMW) Intensity Information Hurricane Intensity Estimation (HIE) Algorithm 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
20170830 221251 -930.0 N/A N/A N/A 0.00 35.0 SSMI15 20.3 108.9 20.3 108.9 20.7 108.8 Analysis Plot
20170831 011400 -9.4 N/A 56.5% 122.21 9.45 35.0 SSMI17 20.4 109.0 20.3 109.4 20.3 109.4 Analysis Plot
20170831 011400 -10.1 N/A 60.3% 122.21 10.07 35.0 SSMI17 20.6 109.2 20.6 109.2 20.3 109.4 Analysis Plot
20170831 015100 -0.5 N/A 2.7% 66.66 .52 35.0 SSMI18 20.7 109.2 20.7 109.2 20.4 109.5 Analysis Plot
20170831 111659 -930.0 N/A N/A N/A 0.00 40.0 GMI 21.5 109.5 21.5 109.5 22.3 109.2 Analysis Plot
20170831 112900 -930.0 N/A N/A N/A 0.00 40.0 SSMI16 21.5 109.5 21.5 109.5 22.0 109.9 Analysis Plot
20170831 134600 -4.6 N/A 31.5% 111.10 4.60 45.0 SSMI17 22.2 109.7 22.2 109.7 21.8 110.0 Analysis Plot
20170831 142300 -0.1 N/A 16.4% 133.32 .11 45.0 SSMI18 22.3 109.7 22.3 109.7 22.7 110.7 Analysis Plot
20170831 210523 -930.0 N/A N/A N/A 0.00 55.0 GMI 22.7 110.1 22.7 110.1 22.4 110.2 Analysis Plot
20170831 215824 7.5 N/A 26.0% 99.99 7.50 55.0 SSMI15 22.9 110.2 22.9 110.2 22.6 110.4 Analysis Plot
20170901 010300 -930.0 N/A N/A N/A 0.00 55.0 SSMI17 23.1 110.3 23.1 110.3 22.8 110.3 Analysis Plot
20170901 013800 2.9 N/A 35.6% 122.21 2.91 55.0 SSMI18 23.2 110.4 23.2 110.4 23.0 110.6 Analysis Plot
20170901 104024 0.3 N/A N/A 111.10 .28 55.0 SSMI15 24.1 111.2 24.1 111.2 24.2 110.9 Analysis Plot
20170901 141000 -4.8 N/A 13.7% 122.21 4.78 50.0 SSMI18 24.5 111.2 24.5 111.2 24.8 111.2 Analysis Plot
20170901 234200 -930.0 N/A N/A N/A 0.00 50.0 SSMI16 25.6 112.0 25.6 112.0 25.0 112.1 Analysis Plot
20170902 012700 -6.4 N/A N/A 77.77 6.42 45.0 SSMI18 26.1 112.6 26.1 112.6 26.4 112.4 Analysis Plot
20170902 110925 -930.0 N/A N/A N/A 0.00 45.0 GMI 27.5 113.9 27.5 113.9 27.7 113.7 Analysis Plot
20170902 135600 -8.4 N/A 1.4% 222.20 8.38 35.0 SSMI18 27.8 114.2 27.8 114.2 28.2 114.0 Analysis Plot
20170902 150000 -930.0 N/A N/A N/A 0.00 35.0 SSMI17 27.9 114.3 27.9 114.3 28.2 114.1 Analysis Plot
20170902 205509 -0.8 N/A N/A 55.55 .83 35.0 GMI 28.8 115.0 28.8 115.0 28.6 115.0 Analysis Plot
20170902 232800 -0.9 N/A N/A 11.11 .86 35.0 SSMI16 28.9 115.1 28.9 115.1 28.2 114.9 Analysis Plot
20170903 011600 -1.4 N/A N/A 44.44 1.40 30.0 SSMI18 28.9 115.7 28.9 115.7 28.3 115.4 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. |
