Tropical Depression 35W
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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
20181224 180438 -6.0 N/A 6.8% 111.10 5.97 25.0 SSMI15 7.7 -135.3 7.7 -135.3 7.4 -135.7 Analysis Plot
20181224 202740 -1.1 N/A N/A 55.55 1.10 25.0 SSMI16 7.4 -135.6 7.4 -135.6 7.2 -135.6 Analysis Plot
20181224 214820 -0.1 N/A N/A 22.22 .13 25.0 SSMI18 7.5 -135.5 7.5 -135.5 7.7 -135.8 Analysis Plot
20181224 224730 -1.5 N/A N/A 33.33 1.47 25.0 SSMI17 7.6 -135.4 7.6 -135.4 7.7 -135.9 Analysis Plot
20181225 040628 -8.8 N/A 6.8% 311.08 8.78 25.0 AMSR2 7.8 -135.3 7.8 -135.3 7.9 -135.1 Analysis Plot
20181225 064447 -1.8 N/A 4.3% 266.64 1.81 25.0 SSMI16 7.9 -135.1 7.9 -135.1 7.5 -134.7 Analysis Plot
20181225 085704 -930.0 N/A N/A N/A 0.00 25.0 GMI 8.4 -134.8 8.4 -134.8 7.9 -134.2 Analysis Plot
20181225 174928 -930.0 N/A N/A N/A 0.00 25.0 SSMI15 9.2 -134.0 9.2 -134.0 8.8 -134.1 Analysis Plot
20181225 201431 -1.8 N/A 1.5% 266.64 1.83 25.0 SSMI16 10.1 -133.7 10.1 -133.7 9.8 -133.8 Analysis Plot
20181225 213551 -1.5 N/A 15.1% 244.42 1.46 25.0 SSMI18 10.2 -133.4 10.2 -133.4 10.1 -133.6 Analysis Plot
20181225 223417 -930.0 N/A N/A N/A 0.00 25.0 SSMI17 10.3 -133.3 10.3 -133.3 9.9 -133.6 Analysis Plot
20181226 080855 -930.0 N/A N/A N/A 0.00 25.0 SSMI15 9.8 -132.4 9.8 -132.4 11.0 -131.7 Analysis Plot
20181226 170538 -7.2 N/A 12.3% 211.09 7.19 25.0 AMSR2 10.3 -129.7 10.3 -129.7 9.8 -129.9 Analysis Plot
20181226 200123 -930.0 N/A N/A N/A 0.00 25.0 SSMI16 10.3 -129.9 10.3 -129.9 10.1 -130.4 Analysis Plot
20181226 211641 -3.3 N/A N/A 11.11 3.34 25.0 GMI 10.4 -129.7 10.4 -129.7 10.1 -130.2 Analysis Plot
20181227 084554 -0.8 N/A 20.5% 33.33 .80 25.0 GMI 10.5 -129.6 10.5 -129.6 10.3 -129.6 Analysis Plot
20181227 104050 -0.4 N/A 6.8% 166.65 .41 25.0 SSMI17 10.5 -129.6 10.5 -129.6 11.0 -129.8 Analysis Plot
20181227 112345 -930.0 N/A N/A N/A 0.00 25.0 SSMI18 10.5 -129.5 10.5 -129.5 11.4 -129.7 Analysis Plot
20181227 195825 -930.0 N/A N/A N/A 0.00 25.0 SSMI15 10.8 -128.3 10.8 -128.3 11.0 -127.4 Analysis Plot
20181228 043809 -930.0 N/A N/A N/A 0.00 30.0 AMSR2 10.9 -127.3 10.9 -127.3 11.0 -128.0 Analysis Plot
20181228 075718 -0.9 N/A N/A 266.64 .94 30.0 SSMI16 10.9 -126.8 10.9 -126.8 11.1 -127.0 Analysis Plot
20181228 092343 -0.9 N/A N/A 33.33 .91 30.0 SSMI18 10.9 -127.6 10.9 -127.6 11.3 -128.0 Analysis Plot
20181228 120803 -930.0 N/A N/A N/A 0.00 30.0 SSMI17 11.1 -127.1 11.1 -127.1 11.1 -127.3 Analysis Plot
20181228 192024 -2.1 N/A 17.8% 188.87 2.07 30.0 SSMI15 11.7 -125.9 11.7 -125.9 11.3 -125.4 Analysis Plot
20181228 211322 -2.4 N/A 12.3% 233.31 2.35 30.0 SSMI16 11.7 -125.5 11.7 -125.5 11.4 -125.1 Analysis Plot
20181228 225146 -4.8 N/A 1.4% 333.30 4.84 30.0 SSMI18 11.7 -125.1 11.7 -125.1 11.6 -125.2 Analysis Plot
20181228 233449 -4.1 N/A 3.1% 333.30 4.12 30.0 SSMI17 11.7 -124.8 11.7 -124.8 11.7 -125.1 Analysis Plot
20181229 052108 N/A N/A N/A N/A N/A 30.0 AMSR2 11.9 -123.3 11.9 -123.3 11.9 -123.3 Analysis Plot
20181229 074517 -930.0 N/A N/A N/A 0.00 30.0 SSMI17 11.8 -122.9 11.8 -122.9 10.9 -122.8 Analysis Plot
20181229 083437 -930.0 N/A N/A N/A 0.00 25.0 GMI 12.3 -123.2 12.3 -123.2 11.4 -121.8 Analysis Plot
20181229 105907 -930.0 N/A N/A N/A 0.00 25.0 SSMI18 12.3 -122.9 12.3 -122.9 12.1 -122.3 Analysis Plot
20181229 173601 N/A N/A N/A N/A N/A 25.0 AMSR2 12.3 -121.5 12.3 -121.5 12.5 -122.3 Analysis Plot
20181229 210018 -2.4 N/A N/A 277.75 2.40 25.0 SSMI17 8.5 -120.4 8.5 -120.4 8.5 -120.4 Analysis Plot
20181229 222632 -2.7 N/A N/A 233.31 2.67 25.0 SSMI18 8.5 -120.2 8.5 -120.2 8.7 -120.5 Analysis Plot
20181229 232121 -3.2 N/A 2.7% 255.53 3.21 25.0 SSMI17 8.5 -120.1 8.5 -120.1 8.6 -120.3 Analysis Plot
20181230 084443 -930.0 N/A N/A N/A 0.00 25.0 SSMI15 8.8 -118.6 8.8 -118.6 8.1 -118.7 Analysis Plot
20181230 182129 -930.0 N/A N/A N/A 0.00 25.0 AMSR2 8.6 -116.6 8.6 -116.6 8.3 -115.5 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. |
