Tropical Storm 11W
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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
20220822 080234 -3.5 N/A 23.3% 44.44 3.54 40.0 SSMI16 25.1 -151.7 25.1 -151.7 25.1 -151.8 Analysis Plot
20220822 153000 -6.2 N/A 30.1% 77.77 6.24 45.0 AMSR2 26.9 -151.4 27.0 -151.1 27.0 -151.1 Analysis Plot
20220822 191906 -12.9 N/A 17.8% 99.99 12.93 45.0 SSMI18 27.4 -151.3 27.4 -151.3 27.5 -150.6 Analysis Plot
20220823 070207 5.4 N/A 80.8% 55.55 5.39 60.0 SSMI18 29.8 -150.1 29.8 -150.1 30.0 -149.9 Analysis Plot
20220823 074930 9.4 N/A 23.3% 22.22 9.42 65.0 SSMI16 30.4 -149.7 30.4 -149.7 30.2 -149.7 Analysis Plot
20220823 161123 63.6 >85 kts 100.0% 33.33 48.56 80.0 AMSR2 32.6 -149.0 32.5 -148.7 32.5 -148.7 Analysis Plot
20220823 191410 59.0 >65 kts 100.0% 22.22 43.96 80.0 SSMI18 32.9 -148.9 33.0 -148.6 33.0 -148.6 Analysis Plot
20220823 224100 59.0 >65 kts 100.0% 33.33 43.96 90.0 SSMI17 33.8 -148.5 33.6 -148.4 33.6 -148.4 Analysis Plot
20220824 031246 74.7 >85 kts 100.0% 22.22 59.66 95.0 AMSR2 34.7 -148.8 34.7 -148.7 34.7 -148.7 Analysis Plot
20220824 061526 45.2 >65 kts 100.0% 33.33 30.19 95.0 SSMI16 35.2 -148.9 35.2 -149.1 35.2 -149.1 Analysis Plot
20220824 064926 48.8 >65 kts 100.0% 22.22 33.85 95.0 SSMI18 35.3 -148.9 34.9 -148.9 34.9 -148.9 Analysis Plot
20220824 135440 11.6 N/A 41.1% 22.22 11.56 80.0 GMI 36.6 -149.9 36.4 -149.8 36.4 -149.8 Analysis Plot
20220824 221346 -930.0 N/A N/A N/A 0.00 75.0 SSMI17 38.0 -151.2 38.0 -151.2 37.5 -150.0 Analysis Plot
20220824 233540 -930.0 N/A N/A N/A 0.00 75.0 GMI 38.6 -151.7 38.6 -151.7 38.7 -151.0 Analysis Plot
20220825 022019 -930.0 N/A N/A N/A 0.00 70.0 AMSR2 39.2 -152.1 39.2 -152.1 39.1 -152.0 Analysis Plot
20220825 052033 2.8 N/A 13.7% 211.09 2.83 70.0 SSMI18 40.0 -152.8 40.0 -152.8 39.9 -152.3 Analysis Plot
20220825 060215 2.9 N/A 13.7% 188.87 2.94 75.0 SSMI16 40.1 -153.0 40.1 -153.0 40.0 -152.7 Analysis Plot
20220825 172929 -930.0 N/A N/A N/A 0.00 45.0 SSMI18 43.8 -157.1 43.8 -157.1 44.1 -158.0 Analysis Plot
20220825 184154 -4.5 N/A N/A 211.09 4.49 45.0 SSMI18 44.3 -157.8 44.3 -157.8 44.1 -158.0 Analysis Plot
20220825 220058 -930.0 N/A N/A N/A 0.00 45.0 SSMI17 45.3 -159.3 45.3 -159.3 45.4 -159.7 Analysis Plot
20220826 050738 N/A N/A N/A N/A N/A 45.0 SSMI18 47.5 -163.1 47.5 -163.1 47.3 -164.9 Analysis Plot
20220826 054911 -0.6 N/A N/A 11.11 .63 45.0 SSMI16 47.7 -163.7 47.7 -163.7 47.9 -164.3 Analysis Plot
20220826 063908 N/A N/A N/A N/A N/A 45.0 SSMI17 47.9 -164.2 47.9 -164.2 47.7 -165.0 Analysis Plot
20220826 080309 -0.9 N/A N/A 111.10 .87 45.0 SSMI17 48.4 -165.5 48.4 -165.5 47.7 -167.1 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. |
