Tropical Depression 22S
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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
20210226 101006 N/A N/A N/A N/A N/A 45.0 SSMI18 -14.3 -98.3 -14.3 -98.3 -13.8 -98.1 Analysis Plot
20210226 184619 11.1 N/A 49.3% 155.54 11.11 60.0 AMSR2 -15.1 -95.5 -15.0 -95.7 -15.0 -95.7 Analysis Plot
20210226 223853 1.7 N/A 43.8% 77.77 1.73 60.0 SSMI15 -15.2 -95.0 -14.7 -95.0 -14.7 -95.0 Analysis Plot
20210226 225451 8.2 N/A 47.9% 66.66 8.19 60.0 SSMI16 -15.2 -94.9 -14.7 -94.9 -14.7 -94.9 Analysis Plot
20210226 232718 -930.0 N/A N/A N/A 0.00 60.0 SSMI18 -15.2 -94.8 -15.0 -94.8 -15.0 -94.8 Analysis Plot
20210227 070024 15.6 N/A 49.3% 66.66 15.60 65.0 AMSR2 -15.4 -93.8 -15.4 -94.0 -15.4 -94.0 Analysis Plot
20210227 112146 13.6 N/A 54.8% 77.77 13.57 65.0 SSMI15 -15.6 -93.3 -16.1 -93.5 -16.1 -93.5 Analysis Plot
20210227 192948 27.0 >65 kts 53.4% 77.77 27.02 65.0 AMSR2 -16.7 -92.4 -16.5 -92.3 -16.5 -92.3 Analysis Plot
20210227 220353 23.4 >65 kts 47.9% 77.77 23.40 65.0 SSMI15 -16.9 -92.3 -16.5 -92.2 -16.5 -92.2 Analysis Plot
20210227 231600 14.3 N/A 58.9% 66.66 14.33 65.0 SSMI18 -16.9 -92.2 -16.6 -92.2 -16.6 -92.2 Analysis Plot
20210228 074156 N/A N/A N/A N/A N/A 80.0 AMSR2 -17.3 -91.5 -17.3 -91.5 -17.3 -91.5 Analysis Plot
20210228 103429 14.6 N/A 43.8% 66.66 14.57 80.0 SSMI15 -17.4 -91.3 -17.4 -91.3 -17.4 -91.3 Analysis Plot
20210228 105253 8.5 N/A 46.6% 66.66 8.52 80.0 SSMI16 -17.4 -91.3 -17.5 -91.3 -17.5 -91.3 Analysis Plot
20210228 112542 9.7 N/A 42.5% 55.55 9.75 80.0 SSMI18 -17.5 -91.2 -17.5 -91.2 -17.5 -91.2 Analysis Plot
20210228 223058 5.6 N/A 24.7% 66.66 5.59 100.0 SSMI16 -17.7 -90.7 -17.7 -90.6 -17.7 -90.6 Analysis Plot
20210228 230246 18.2 N/A 64.4% 144.43 18.16 100.0 SSMI18 -17.7 -90.7 -17.8 -90.5 -17.8 -90.5 Analysis Plot
20210301 104107 16.4 N/A 60.3% 122.21 16.39 90.0 SSMI16 -18.1 -89.9 -18.3 -89.9 -18.3 -89.9 Analysis Plot
20210301 111304 11.8 N/A 57.5% 111.10 11.82 90.0 SSMI18 -18.1 -89.9 -18.4 -89.8 -18.4 -89.8 Analysis Plot
20210301 225033 10.1 N/A 47.9% 111.10 10.11 85.0 SSMI18 -18.6 -89.2 -18.4 -89.6 -18.4 -89.6 Analysis Plot
20210302 110021 2.3 N/A N/A 99.99 2.27 90.0 SSMI18 -18.7 -89.8 -18.6 -90.0 -18.6 -90.0 Analysis Plot
20210302 223834 -930.0 N/A N/A N/A 0.00 90.0 SSMI18 -19.0 -90.4 -18.8 -91.0 -18.8 -91.0 Analysis Plot
20210303 104744 5.9 N/A 4.1% 222.20 5.94 80.0 SSMI18 -19.3 -91.9 -19.3 -91.9 -19.3 -91.9 Analysis Plot
20210303 190600 -2.9 N/A N/A 155.54 2.92 50.0 AMSR2 -20.0 -92.8 -20.0 -92.8 -20.0 -93.0 Analysis Plot
20210303 222638 -930.0 N/A N/A N/A 0.00 50.0 SSMI18 -20.1 -93.0 -20.1 -93.0 -19.8 -93.3 Analysis Plot
20210304 071635 5.3 N/A 9.6% 211.09 5.27 55.0 AMSR2 -21.3 -93.8 -21.3 -93.8 -21.3 -93.8 Analysis Plot
20210304 103504 6.0 N/A 9.6% 188.87 5.98 55.0 SSMI18 -21.6 -94.0 -21.6 -94.0 -21.5 -94.1 Analysis Plot
20210304 115858 N/A N/A N/A N/A N/A 55.0 SSMI15 -21.7 -94.1 -21.7 -94.1 -21.8 -94.5 Analysis Plot
20210304 225006 -2.3 N/A 1.4% 199.98 2.32 45.0 SSMI15 -22.8 -94.6 -22.8 -94.6 -22.7 -94.6 Analysis Plot
20210304 103504 6.0 N/A 9.6% 188.87 5.98 55.0 SSMI18 -21.6 -94.0 -21.6 -94.0 -21.5 -94.1 Analysis Plot
20210305 112019 -0.9 N/A N/A 199.98 .91 45.0 SSMI15 -24.3 -95.1 -24.3 -95.1 -24.2 -95.0 Analysis Plot
20210304 103504 6.0 N/A 9.6% 188.87 5.98 55.0 SSMI18 -21.6 -94.0 -21.6 -94.0 -21.5 -94.1 Analysis Plot
20210305 224113 -1.3 N/A N/A 211.09 1.29 40.0 SSMI15 -25.5 -95.7 -25.5 -95.7 -25.3 -95.6 Analysis Plot
20210306 110253 N/A N/A N/A N/A N/A 35.0 SSMI15 -26.5 -96.2 -26.5 -96.2 -26.8 -96.8 Analysis Plot
20210306 111613 -930.0 N/A N/A N/A 0.00 35.0 SSMI16 -26.6 -96.2 -26.6 -96.2 -27.4 -97.0 Analysis Plot
20210306 223439 -4.6 N/A N/A 122.21 4.56 35.0 SSMI15 -27.4 -96.3 -27.4 -96.3 -28.2 -96.2 Analysis Plot
20210306 225156 -0.2 N/A N/A 77.77 .20 35.0 SSMI16 -27.4 -96.3 -27.4 -96.3 -28.0 -96.4 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. |
