Tropical Depression 24S
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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
20210304 235150 -34.3 N/A 95.9% 66.66 19.30 45.0 SSMI18 -16.7 -74.2 -16.7 -74.2 -16.6 -74.4 Analysis Plot
20210305 112922 66.6 >85 kts 100.0% 22.22 51.62 90.0 SSMI16 -16.2 -76.1 -16.3 -76.3 -16.3 -76.3 Analysis Plot
20210305 120314 61.1 >85 kts 100.0% 22.22 46.14 90.0 SSMI18 -16.2 -76.2 -16.3 -76.3 -16.3 -76.3 Analysis Plot
20210305 233918 60.6 >85 kts 100.0% 22.22 45.55 120.0 SSMI18 -16.1 -77.6 -15.9 -77.4 -15.9 -77.4 Analysis Plot
20210306 111613 48.7 >65 kts 100.0% 33.33 33.71 125.0 SSMI16 -16.3 -78.3 -16.3 -78.3 -16.3 -78.3 Analysis Plot
20210306 115041 42.6 >65 kts 100.0% 33.33 27.59 125.0 SSMI18 -16.4 -78.3 -16.4 -78.3 -16.4 -78.3 Analysis Plot
20210306 193740 -930.0 N/A N/A N/A 0.00 120.0 AMSR2 -16.7 -79.1 -16.5 -78.9 -16.5 -78.9 Analysis Plot
20210306 232656 65.0 >85 kts 100.0% 22.22 50.00 120.0 SSMI18 -16.9 -79.3 -16.5 -79.1 -16.5 -79.1 Analysis Plot
20210306 234533 56.6 >65 kts 100.0% 22.22 41.59 120.0 SSMI15 -16.9 -79.4 -16.6 -79.1 -16.6 -79.1 Analysis Plot
20210307 113759 N/A N/A N/A N/A N/A 115.0 SSMI18 -17.2 -79.3 -17.3 -80.0 -17.3 -80.0 Analysis Plot
20210307 125207 N/A N/A N/A N/A N/A 115.0 SSMI15 -17.2 -79.3 -17.2 -79.3 -17.8 -79.7 Analysis Plot
20210307 201951 -930.0 N/A N/A N/A 0.00 100.0 AMSR2 -17.6 -80.4 -17.6 -80.4 -17.8 -78.5 Analysis Plot
20210307 232132 N/A N/A N/A N/A N/A 100.0 SSMI15 -17.7 -80.4 -17.7 -80.9 -17.7 -80.9 Analysis Plot
20210308 083127 11.5 N/A 71.2% 11.11 11.53 80.0 AMSR2 -18.3 -80.9 -18.3 -80.9 -18.3 -80.9 Analysis Plot
20210308 112524 3.9 N/A N/A 211.09 3.91 80.0 SSMI18 -18.4 -80.8 -18.4 -80.8 -18.3 -80.8 Analysis Plot
20210308 123904 5.4 N/A N/A 222.20 5.40 80.0 SSMI15 -18.4 -80.8 -18.4 -80.8 -18.2 -80.9 Analysis Plot
20210308 231910 32.4 >65 kts 95.9% 88.88 17.39 65.0 SSMI15 -18.7 -80.4 -18.4 -80.3 -18.4 -80.3 Analysis Plot
20210309 001552 9.6 N/A 39.7% 111.10 9.59 65.0 SSMI16 -18.7 -80.3 -18.4 -80.1 -18.4 -80.1 Analysis Plot
20210309 121805 N/A N/A N/A N/A N/A 70.0 SSMI15 -18.2 -78.9 -18.2 -78.9 -18.0 -78.8 Analysis Plot
20210309 121848 -930.0 N/A N/A N/A 0.00 70.0 SSMI16 -18.2 -78.8 -18.2 -78.8 -18.2 -78.6 Analysis Plot
20210309 200727 69.2 >85 kts 100.0% 33.33 54.19 85.0 AMSR2 -17.8 -77.8 -17.7 -77.9 -17.7 -77.9 Analysis Plot
20210310 000321 39.1 >65 kts 100.0% 33.33 24.09 85.0 SSMI16 -17.7 -77.4 -17.7 -77.5 -17.7 -77.5 Analysis Plot
20210310 003055 61.0 >85 kts 100.0% 33.33 45.96 85.0 SSMI18 -17.7 -77.4 -17.6 -77.4 -17.6 -77.4 Analysis Plot
20210310 051803 -930.0 N/A N/A N/A 0.00 85.0 GMI -17.5 -76.8 -17.5 -76.8 -17.5 -76.5 Analysis Plot
20210310 081953 57.5 >65 kts 100.0% 22.22 42.54 115.0 AMSR2 -17.4 -76.5 -17.5 -76.4 -17.5 -76.4 Analysis Plot
20210310 120539 40.7 >65 kts 100.0% 22.22 25.68 115.0 SSMI16 -17.4 -76.2 -17.5 -76.1 -17.5 -76.1 Analysis Plot
20210310 205138 -930.0 N/A N/A N/A 0.00 130.0 AMSR2 -17.4 -75.1 -17.4 -75.1 -17.4 -75.1 Analysis Plot
20210311 001743 78.7 >85 kts 100.0% 44.44 63.71 130.0 SSMI18 -17.4 -74.9 -17.3 -74.9 -17.3 -74.9 Analysis Plot
20210311 090244 65.6 >85 kts 100.0% 44.44 50.59 125.0 AMSR2 -17.6 -74.1 -17.7 -74.0 -17.7 -74.0 Analysis Plot
20210311 115239 80.1 >85 kts 100.0% 33.33 65.07 125.0 SSMI16 -17.6 -73.9 -17.9 -73.7 -17.9 -73.7 Analysis Plot
20210311 122834 84.2 >85 kts 100.0% 33.33 69.23 125.0 SSMI18 -17.7 -73.8 -18.0 -73.6 -18.0 -73.6 Analysis Plot
20210312 003117 91.4 >85 kts 100.0% 55.55 76.37 125.0 SSMI15 -18.5 -72.5 -18.4 -72.3 -18.4 -72.3 Analysis Plot
20210312 121556 75.8 >85 kts 100.0% 44.44 60.80 125.0 SSMI18 -19.0 -71.5 -19.3 -71.2 -19.3 -71.2 Analysis Plot
20210312 131629 72.7 >85 kts 100.0% 55.55 57.75 125.0 SSMI15 -19.0 -71.5 -19.3 -71.3 -19.3 -71.3 Analysis Plot
20210313 234420 -930.0 N/A N/A N/A 0.00 80.0 SSMI15 -21.6 -70.0 -21.6 -70.0 -21.9 -70.6 Analysis Plot
20210314 005039 15.1 N/A 100.0% 11.11 .12 80.0 SSMI16 -21.6 -70.0 -22.2 -70.7 -22.2 -70.7 Analysis Plot
20210314 093311 -930.0 N/A N/A N/A 0.00 65.0 AMSR2 -21.9 -70.4 -21.9 -70.4 -22.8 -71.1 Analysis Plot
20210314 125413 -930.0 N/A N/A N/A 0.00 65.0 SSMI16 -21.9 -70.5 -21.9 -70.5 -22.6 -71.0 Analysis Plot
20210314 202723 4.4 N/A 11.0% 211.09 4.37 55.0 AMSR2 -22.0 -71.1 -22.0 -71.1 -22.2 -71.3 Analysis Plot
20210315 003728 0.8 N/A N/A 44.44 .82 55.0 SSMI16 -21.9 -71.1 -21.9 -71.1 -22.9 -71.5 Analysis Plot
20210315 083736 -7.5 N/A N/A 11.11 7.47 50.0 AMSR2 -22.5 -71.1 -22.5 -71.1 -22.6 -71.6 Analysis Plot
20210315 124110 -1.4 N/A N/A 144.43 1.39 50.0 SSMI16 -22.5 -70.9 -22.5 -70.9 -22.4 -71.2 Analysis Plot
20210316 002641 -0.6 N/A N/A 11.11 .64 35.0 SSMI16 -22.1 -70.9 -22.1 -70.9 -22.1 -70.8 Analysis Plot
20210316 004457 -930.0 N/A N/A N/A 0.00 35.0 SSMI18 -22.1 -70.8 -22.1 -70.8 -22.5 -70.6 Analysis Plot
20210316 031038 -930.0 N/A N/A N/A 0.00 35.0 GMI -22.2 -70.7 -22.2 -70.7 -22.2 -70.6 Analysis Plot
20210316 092008 -2.6 N/A N/A 222.20 2.61 35.0 AMSR2 -22.2 -70.3 -22.2 -70.3 -22.5 -70.0 Analysis Plot
20210316 122903 -0.0 N/A N/A 55.55 .02 35.0 SSMI16 -22.3 -70.1 -22.3 -70.1 -22.6 -70.1 Analysis Plot
20210316 130557 -0.2 N/A N/A 66.66 .24 35.0 SSMI18 -22.3 -70.0 -22.3 -70.0 -22.7 -69.5 Analysis Plot
20210317 001332 -2.7 N/A N/A 22.22 2.70 50.0 SSMI16 -22.2 -68.2 -22.2 -68.2 -22.6 -67.8 Analysis Plot
20210317 004257 N/A N/A N/A N/A N/A 50.0 SSMI18 -22.2 -68.2 -22.2 -68.2 -22.7 -67.4 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. |
