Tropical Depression 09E
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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
20210730 215024 -7.2 N/A N/A 11.11 7.25 25.0 AMSR2 12.3 125.8 12.3 125.8 12.5 126.0 Analysis Plot
20210731 003334 -1.8 N/A N/A 166.65 1.80 25.0 SSMI18 12.2 126.0 12.2 126.0 12.3 126.4 Analysis Plot
20210731 010341 -1.8 N/A N/A 122.21 1.75 25.0 SSMI16 12.2 126.0 12.2 126.0 12.6 126.4 Analysis Plot
20210731 021145 -1.9 N/A N/A 166.65 1.88 25.0 SSMI18 12.1 126.1 12.1 126.1 12.3 126.4 Analysis Plot
20210731 025653 -2.0 N/A 8.2% 55.55 2.05 25.0 SSMI17 12.1 126.2 12.1 126.2 12.7 126.7 Analysis Plot
20210731 043406 -1.3 N/A N/A 111.10 1.29 25.0 SSMI17 12.5 126.2 12.5 126.2 13.1 126.6 Analysis Plot
20210731 100514 -6.0 N/A 2.7% 33.33 5.95 25.0 AMSR2 12.3 127.1 12.3 127.1 12.4 127.1 Analysis Plot
20210731 130432 -4.0 N/A 8.2% 111.10 4.02 25.0 SSMI15 12.2 127.2 12.2 127.2 11.8 127.4 Analysis Plot
20210731 141544 -2.2 N/A 17.8% 122.21 2.16 25.0 SSMI18 12.2 127.3 12.2 127.3 11.7 127.6 Analysis Plot
20210731 150526 -2.0 N/A 16.4% 199.98 1.97 25.0 SSMI16 12.1 127.6 12.1 127.6 12.5 127.8 Analysis Plot
20210731 163806 -0.3 N/A 8.2% 222.20 .32 25.0 SSMI17 12.1 127.7 12.1 127.7 12.9 127.7 Analysis Plot
20210801 002039 -930.0 N/A N/A N/A 0.00 25.0 SSMI18 11.6 128.6 11.6 128.6 11.3 128.3 Analysis Plot
20210801 015937 -930.0 N/A N/A N/A 0.00 25.0 SSMI18 11.6 128.7 11.6 128.7 11.8 129.0 Analysis Plot
20210801 024319 -1.1 N/A N/A 33.33 1.10 25.0 SSMI17 11.6 128.8 11.6 128.8 11.9 128.8 Analysis Plot
20210801 042130 -1.3 N/A 2.7% 177.76 1.31 25.0 SSMI17 11.5 127.5 11.5 127.5 11.6 127.2 Analysis Plot
20210801 140306 -0.9 N/A N/A 155.54 .87 25.0 SSMI18 11.6 127.8 11.6 127.8 11.7 128.2 Analysis Plot
20210801 145223 -1.0 N/A N/A 77.77 1.04 25.0 SSMI16 11.6 127.9 11.6 127.9 11.8 127.6 Analysis Plot
20210801 162515 N/A N/A N/A N/A N/A 25.0 SSMI17 11.7 128.1 11.7 128.1 11.5 128.1 Analysis Plot
20210804 221013 -6.1 N/A 2.7% 66.66 6.08 30.0 AMSR2 15.0 135.7 15.0 135.7 15.0 135.9 Analysis Plot
20210805 011215 -3.5 N/A N/A 44.44 3.49 30.0 SSMI18 15.2 135.8 15.2 135.8 14.8 136.1 Analysis Plot
20210805 014002 -3.2 N/A 9.6% 66.66 3.16 30.0 SSMI16 15.2 135.9 15.2 135.9 14.9 136.0 Analysis Plot
20210805 024804 -3.4 N/A N/A 55.55 3.40 30.0 SSMI18 15.2 136.1 15.2 136.1 14.8 136.1 Analysis Plot
20210805 033208 -2.9 N/A 9.6% 166.65 2.95 30.0 SSMI17 15.3 136.2 15.3 136.2 15.0 135.8 Analysis Plot
20210805 050748 -2.6 N/A 6.8% 166.65 2.60 30.0 SSMI17 15.4 136.3 15.4 136.3 15.0 135.8 Analysis Plot
20210805 102354 N/A N/A N/A N/A N/A 30.0 AMSR2 15.6 136.7 15.6 136.7 15.6 136.4 Analysis Plot
20210805 145155 -10.3 N/A 28.8% 33.33 10.27 35.0 SSMI18 16.0 137.1 16.0 137.1 15.9 136.6 Analysis Plot
20210805 151402 -10.2 N/A 60.3% 33.33 10.19 35.0 SSMI16 16.0 137.1 16.0 137.1 15.9 136.5 Analysis Plot
20210805 172836 -0.9 N/A 28.8% 77.77 .86 35.0 SSMI17 16.2 137.4 16.2 137.4 16.4 136.4 Analysis Plot
20210806 012656 N/A N/A N/A N/A N/A 35.0 SSMI16 16.6 137.9 16.6 137.9 16.7 137.6 Analysis Plot
20210806 023531 -1.4 N/A N/A 33.33 1.40 35.0 SSMI18 16.7 138.0 16.7 138.0 16.7 137.7 Analysis Plot
20210806 031820 -3.8 N/A N/A 33.33 3.82 35.0 SSMI17 16.9 137.7 16.9 137.7 16.8 137.8 Analysis Plot
20210806 050913 -3.5 N/A N/A 33.33 3.49 35.0 SSMI17 17.0 137.9 17.0 137.9 16.8 137.9 Analysis Plot
20210806 110536 -2.5 N/A 56.5% 44.44 2.48 35.0 AMSR2 17.3 138.5 17.3 138.5 17.2 139.1 Analysis Plot
20210806 143941 -6.9 N/A N/A 55.55 6.87 35.0 SSMI18 17.5 138.8 17.5 138.8 17.6 139.1 Analysis Plot
20210806 151851 -7.0 N/A 4.1% 55.55 7.01 35.0 SSMI16 17.5 139.2 17.5 139.2 17.6 139.1 Analysis Plot
20210806 165819 -6.2 N/A N/A 55.55 6.24 35.0 SSMI17 17.6 139.4 17.6 139.4 17.7 139.4 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. |
