Tropical Storm 31Y_06
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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
20201023 212527 -930.0 N/A N/A N/A 0.00 30.0 SSMI18 11.2 -131.9 11.2 -131.9 12.3 -131.6 Analysis Plot
20201024 080423 -3.1 N/A 16.4% 199.98 3.13 30.0 SSMI16 13.1 -129.8 13.1 -129.8 13.3 -129.6 Analysis Plot
20201024 093539 -1.5 N/A 27.4% 166.65 1.53 30.0 SSMI18 13.2 -129.6 13.2 -129.6 13.3 -129.5 Analysis Plot
20201024 212251 -5.3 N/A 26.0% 99.99 5.31 35.0 SSMI18 13.3 -126.9 13.4 -127.0 13.4 -127.0 Analysis Plot
20201024 213141 -5.1 N/A 11.0% 99.99 5.11 35.0 SSMI16 13.3 -126.9 13.3 -126.9 13.3 -126.9 Analysis Plot
20201025 075123 47.4 >65 kts 100.0% 66.66 32.40 55.0 SSMI16 13.2 -124.2 13.3 -124.5 13.3 -124.5 Analysis Plot
20201025 184052 90.6 >85 kts 100.0% 44.44 75.55 65.0 GMI 13.3 -121.4 13.2 -121.7 13.2 -121.7 Analysis Plot
20201025 211911 67.1 >85 kts 100.0% 44.44 52.15 65.0 SSMI16 13.1 -121.0 13.2 -121.4 13.2 -121.4 Analysis Plot
20201026 091022 51.0 >65 kts 100.0% 111.10 36.02 65.0 SSMI18 13.3 -118.0 13.1 -118.4 13.1 -118.4 Analysis Plot
20201026 223007 16.4 N/A 64.4% 99.99 16.45 70.0 SSMI18 13.3 -115.1 13.3 -115.3 13.3 -115.3 Analysis Plot
20201027 090704 11.5 N/A 43.8% 66.66 11.49 85.0 SSMI16 13.0 -112.9 13.4 -112.8 13.4 -112.8 Analysis Plot
20201027 221659 3.5 N/A 22.2% 222.20 3.46 85.0 SSMI18 14.0 -110.1 14.7 -111.0 14.7 -111.0 Analysis Plot
20201027 222543 4.8 N/A 34.2% 155.54 4.76 85.0 SSMI16 14.1 -110.1 14.8 -110.5 14.8 -110.5 Analysis Plot
20201028 055605 5.4 N/A 16.4% 133.32 5.38 80.0 GMI 15.0 -108.3 15.0 -108.3 15.8 -108.8 Analysis Plot
20201028 085353 -930.0 N/A N/A N/A 0.00 70.0 SSMI16 15.2 -108.2 15.2 -108.2 15.5 -108.5 Analysis Plot
20201028 191052 -930.0 N/A N/A N/A 0.00 35.0 GMI 15.3 -105.2 15.3 -105.2 16.0 -105.3 Analysis Plot
20201028 222110 -930.0 N/A N/A N/A 0.00 35.0 SSMI16 15.3 -104.8 15.3 -104.8 15.3 -105.8 Analysis Plot
20201108 212459 -930.0 N/A N/A N/A 0.00 30.0 SSMI18 9.3 -133.2 9.3 -133.2 9.4 -133.5 Analysis Plot
20201109 075834 -930.0 N/A N/A N/A 0.00 30.0 SSMI16 11.9 -130.1 11.9 -130.1 12.6 -129.8 Analysis Plot
20201109 093443 -930.0 N/A N/A N/A 0.00 30.0 SSMI18 11.9 -130.1 11.9 -130.1 12.7 -129.9 Analysis Plot
20201109 133020 -930.0 N/A N/A N/A 0.00 35.0 GMI 12.0 -129.5 12.0 -129.5 12.9 -129.6 Analysis Plot
20201109 211216 -1.6 N/A 9.6% 155.54 1.57 35.0 SSMI18 12.0 -129.7 12.0 -129.7 12.8 -128.7 Analysis Plot
20201110 074528 -3.1 N/A 5.5% 133.32 3.15 40.0 SSMI16 13.6 -128.1 13.6 -128.1 13.7 -127.9 Analysis Plot
20201110 205955 -930.0 N/A N/A N/A 0.00 50.0 SSMI18 14.3 -126.1 14.7 -125.3 14.7 -125.3 Analysis Plot
20201110 211314 -10.3 N/A 17.8% 99.99 10.34 50.0 SSMI16 14.3 -126.1 14.8 -125.2 14.8 -125.2 Analysis Plot
20201111 132119 -930.0 N/A N/A N/A 0.00 70.0 GMI 14.5 -122.3 14.8 -122.5 14.8 -122.5 Analysis Plot
20201111 210028 -930.0 N/A N/A N/A 0.00 70.0 SSMI16 15.1 -121.6 15.4 -120.9 15.4 -120.9 Analysis Plot
20201112 004708 8.8 N/A 42.5% 122.21 8.78 70.0 GMI 15.2 -119.5 15.6 -119.5 15.6 -119.5 Analysis Plot
20201112 091103 2.6 N/A 1.4% 111.10 2.61 55.0 SSMI16 15.1 -118.3 15.1 -118.3 15.1 -118.0 Analysis Plot
20201112 214449 6.5 N/A 26.0% 77.77 6.49 60.0 SSMI18 15.2 -116.2 15.4 -116.0 15.4 -116.0 Analysis Plot
20201113 085833 42.7 >65 kts 100.0% 77.77 27.71 60.0 SSMI16 15.2 -114.6 15.2 -114.6 15.4 -114.0 Analysis Plot
20201113 102604 41.3 >65 kts 100.0% 77.77 26.34 60.0 SSMI18 15.3 -114.5 15.6 -114.1 15.6 -114.1 Analysis Plot
20201113 184417 -930.0 N/A N/A N/A 0.00 75.0 AMSR2 15.3 -112.3 15.3 -112.3 15.9 -112.1 Analysis Plot
20201113 221413 41.7 >65 kts 100.0% 66.66 26.73 75.0 SSMI18 15.4 -112.2 15.7 -111.9 15.7 -111.9 Analysis Plot
20201113 221555 25.2 >65 kts 39.7% 77.77 25.21 75.0 SSMI16 15.4 -112.2 15.7 -111.8 15.7 -111.8 Analysis Plot
20201114 084710 15.6 N/A 16.4% 55.55 15.58 85.0 SSMI16 15.7 -110.3 16.0 -110.0 16.0 -110.0 Analysis Plot
20201114 220212 2.0 N/A 6.8% 77.77 1.98 85.0 SSMI16 16.6 -108.2 16.9 -107.9 16.9 -107.9 Analysis Plot
20201115 061811 4.1 N/A N/A 33.33 4.06 65.0 AMSR2 17.3 -107.0 17.3 -107.0 17.6 -106.6 Analysis Plot
20201115 100041 -930.0 N/A N/A N/A 0.00 65.0 SSMI18 17.2 -106.8 17.2 -106.8 17.7 -105.3 Analysis Plot
20201115 183017 -930.0 N/A N/A N/A 0.00 35.0 AMSR2 18.2 -105.2 18.2 -105.2 18.3 -104.3 Analysis Plot
20201115 231959 N/A N/A N/A N/A N/A 35.0 SSMI18 18.1 -105.0 18.1 -105.0 18.7 -104.8 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. |
