Tropical Depression 15E
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Passive Microwave (PMW) Intensity Information Hurricane Intensity Estimation (HIE) Algorithm Version 9.0 |
Overpass Inten Ring Ring Wind Forecast Final Target
Date Time Score Meaning Pct Diam BTdiff Est Sat Lat Lon Lat Lon Lat Lon
20190917 183343 -6.8 N/A 27.4% 144.43 6.78 35.0 GMI 14.1 100.4 14.1 100.4 14.2 100.9 Analysis Plot
20190917 193639 -930.0 N/A N/A N/A 0.00 35.0 AMSR2 14.2 100.5 14.2 100.5 14.7 100.5 Analysis Plot
20190917 225322 -4.2 N/A 13.7% 99.99 4.24 45.0 SSMI16 14.7 101.4 14.7 101.4 14.6 102.0 Analysis Plot
20190918 003928 -4.2 N/A 13.7% 99.99 4.24 45.0 SSMI16 15.0 101.7 15.0 101.7 14.6 102.0 Analysis Plot
20190918 014021 -930.0 N/A N/A N/A 0.00 45.0 SSMI17 15.1 101.8 15.1 101.8 14.8 102.7 Analysis Plot
20190918 032325 -5.3 N/A 23.3% 144.43 5.26 45.0 SSMI17 15.0 102.0 15.0 102.0 14.8 102.5 Analysis Plot
20190918 131805 N/A N/A N/A N/A N/A 50.0 SSMI18 16.6 103.5 16.6 103.5 16.8 103.1 Analysis Plot
20190918 153220 -930.0 N/A N/A N/A 0.00 50.0 SSMI17 17.4 103.5 17.4 103.5 17.6 103.7 Analysis Plot
20190918 224050 29.1 >65 kts 100.0% 22.22 14.10 60.0 SSMI16 18.0 104.5 18.0 104.5 18.0 104.1 Analysis Plot
20190919 002624 31.0 >65 kts 100.0% 33.33 15.98 60.0 SSMI16 18.2 104.7 18.2 104.7 18.0 104.1 Analysis Plot
20190919 030953 13.9 N/A 82.2% 22.22 13.94 65.0 SSMI17 18.6 104.6 18.6 104.2 18.6 104.2 Analysis Plot
20190919 124152 10.1 N/A 80.8% 22.22 10.14 65.0 SSMI16 19.9 105.2 19.9 105.2 20.4 105.6 Analysis Plot
20190919 222817 2.8 N/A 27.4% 22.22 2.82 60.0 SSMI16 21.6 107.1 21.6 107.1 21.6 107.2 Analysis Plot
20190920 000758 6.5 N/A 65.8% 33.33 6.52 60.0 SSMI16 21.8 107.3 21.8 107.3 21.6 106.7 Analysis Plot
20190920 012510 N/A N/A N/A N/A N/A 60.0 SSMI17 21.9 107.5 21.9 107.5 21.9 107.6 Analysis Plot
20190920 022509 7.2 N/A 23.3% 55.55 7.21 60.0 SSMI18 22.0 107.6 22.0 107.6 21.8 107.7 Analysis Plot
20190920 105456 -930.0 N/A N/A N/A 0.00 60.0 SSMI15 22.4 108.7 22.4 108.7 22.3 108.3 Analysis Plot
20190920 122847 30.0 >65 kts 87.7% 33.33 15.02 60.0 SSMI16 22.4 108.8 22.4 108.8 22.6 108.5 Analysis Plot
20190920 141909 13.7 N/A 60.3% 33.33 13.72 60.0 SSMI18 22.4 109.1 22.4 109.1 22.7 108.8 Analysis Plot
20190920 150547 34.1 >65 kts 95.9% 33.33 19.14 65.0 SSMI17 22.7 108.9 22.7 108.8 22.7 108.8 Analysis Plot
20190920 200917 23.5 >65 kts 39.7% 33.33 23.52 75.0 AMSR2 23.1 109.3 23.2 109.2 23.2 109.2 Analysis Plot
20190921 021315 45.9 >65 kts 100.0% 22.22 30.88 75.0 SSMI18 23.5 109.8 23.5 109.8 23.6 109.4 Analysis Plot
20190921 140652 N/A N/A N/A N/A N/A 65.0 SSMI18 25.2 110.6 25.2 110.6 25.4 110.1 Analysis Plot
20190921 205222 -8.6 N/A 12.3% 77.77 8.58 45.0 AMSR2 26.6 111.1 26.6 111.1 26.9 110.9 Analysis Plot
20190922 020547 -3.8 N/A N/A 188.87 3.78 45.0 SSMI18 27.4 111.3 27.4 111.3 28.2 110.8 Analysis Plot
20190922 085911 -0.2 N/A 17.8% 33.33 .16 30.0 AMSR2 28.4 111.5 28.4 111.5 28.6 111.7 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. |
