Tropical Depression 26W
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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
20221027 044430 N/A N/A N/A N/A N/A 25.0 AMSR2 12.6 -130.3 12.6 -130.3 12.7 -130.3 Analysis Plot
20221027 070812 -4.3 N/A N/A 11.11 4.32 25.0 GMI 12.7 -130.0 12.7 -130.0 12.8 -129.2 Analysis Plot
20221027 112446 -930.0 N/A N/A N/A 0.00 30.0 SSMI17 12.3 -129.4 12.3 -129.4 12.4 -129.1 Analysis Plot
20221027 201603 -930.0 N/A N/A N/A 0.00 40.0 SSMI18 12.2 -129.3 12.2 -129.3 12.2 -128.4 Analysis Plot
20221027 231405 -5.9 N/A 30.1% 44.44 5.89 40.0 SSMI17 12.4 -128.8 12.4 -128.8 11.5 -128.8 Analysis Plot
20221028 104146 -930.0 N/A N/A N/A 0.00 40.0 SSMI16 12.8 -126.0 12.8 -126.0 13.4 -125.6 Analysis Plot
20221028 174222 -3.5 N/A 58.9% 77.77 3.51 45.0 AMSR2 13.5 -124.0 13.7 -123.9 13.7 -123.9 Analysis Plot
20221028 222704 5.7 N/A N/A 77.77 5.70 55.0 SSMI16 14.3 -123.0 13.9 -122.7 13.9 -122.7 Analysis Plot
20221029 065519 15.6 N/A 12.3% 22.22 15.57 55.0 GMI 13.9 -121.0 14.1 -121.7 14.1 -121.7 Analysis Plot
20221029 081306 2.6 N/A 35.6% 111.10 2.63 55.0 SSMI18 14.0 -121.2 14.0 -121.2 14.3 -121.4 Analysis Plot
20221029 102840 N/A N/A N/A N/A N/A 55.0 SSMI16 14.2 -120.8 14.2 -120.8 14.5 -121.4 Analysis Plot
20221029 105740 6.0 N/A 4.1% 22.22 6.00 55.0 SSMI17 14.3 -120.8 14.3 -120.8 14.5 -121.1 Analysis Plot
20221029 201043 2.1 N/A 32.9% 22.22 2.09 55.0 GMI 14.7 -119.5 14.7 -119.5 16.0 -118.8 Analysis Plot
20221029 213230 N/A N/A N/A N/A N/A 45.0 SSMI18 15.9 -119.8 15.9 -119.8 16.2 -119.4 Analysis Plot
20221029 215944 -1.4 N/A 28.8% 122.21 1.44 45.0 SSMI16 15.9 -119.8 15.9 -119.8 16.3 -119.5 Analysis Plot
20221030 051656 -1.0 N/A 12.3% 233.31 .98 45.0 AMSR2 16.5 -118.0 16.5 -118.0 16.0 -118.3 Analysis Plot
20221030 094123 -930.0 N/A N/A N/A 0.00 45.0 SSMI18 15.6 -117.0 15.6 -117.0 15.2 -117.8 Analysis Plot
20221030 104412 -930.0 N/A N/A N/A 0.00 45.0 SSMI17 15.6 -116.9 15.6 -116.9 15.6 -118.0 Analysis Plot
20221030 173006 -930.0 N/A N/A N/A 0.00 45.0 AMSR2 15.6 -117.5 15.6 -117.5 16.5 -117.8 Analysis Plot
20221030 211829 -3.8 N/A 37.0% 199.98 3.77 45.0 SSMI18 16.5 -117.2 16.2 -117.2 16.2 -117.2 Analysis Plot
20221031 001422 -4.8 N/A 20.5% 177.76 4.80 45.0 SSMI17 16.8 -117.1 16.8 -117.1 16.7 -117.1 Analysis Plot
20221031 064308 6.3 N/A 12.3% 133.32 6.29 55.0 GMI 17.3 -116.8 17.3 -116.8 17.3 -116.5 Analysis Plot
20221031 121158 14.3 N/A 19.2% 155.54 14.30 60.0 SSMI17 17.7 -116.7 17.7 -116.7 17.5 -116.5 Analysis Plot
20221031 195949 4.2 N/A 47.9% 22.22 4.25 65.0 GMI 18.6 -116.2 18.8 -116.1 18.8 -116.1 Analysis Plot
20221031 210516 11.9 N/A 15.1% 99.99 11.95 70.0 SSMI18 18.8 -116.2 18.3 -116.1 18.3 -116.1 Analysis Plot
20221031 235939 5.8 N/A N/A 66.66 5.79 70.0 SSMI17 18.9 -116.1 18.9 -116.1 19.0 -116.1 Analysis Plot
20221101 050653 -930.0 N/A N/A N/A 0.00 70.0 AMSR2 19.4 -115.9 19.4 -115.9 19.3 -117.0 Analysis Plot
20221101 094912 -930.0 N/A N/A N/A 0.00 65.0 SSMI16 19.4 -115.8 19.4 -115.8 19.4 -116.8 Analysis Plot
20221101 115828 -930.0 N/A N/A N/A 0.00 65.0 SSMI17 19.5 -115.7 19.5 -115.7 18.8 -116.5 Analysis Plot
20221101 231618 -930.0 N/A N/A N/A 0.00 55.0 SSMI16 20.5 -115.1 20.5 -115.1 20.4 -115.3 Analysis Plot
20221101 234722 2.4 N/A N/A 166.65 2.39 55.0 SSMI17 20.5 -115.1 20.5 -115.1 20.3 -115.3 Analysis Plot
20221102 054842 N/A N/A N/A N/A N/A 50.0 AMSR2 20.9 -114.8 20.9 -114.8 20.9 -114.8 Analysis Plot
20221102 093602 -930.0 N/A N/A N/A 0.00 45.0 SSMI16 21.1 -114.7 21.1 -114.7 22.1 -113.9 Analysis Plot
20221102 175844 -3.0 N/A N/A 33.33 2.95 40.0 AMSR2 21.8 -114.3 21.8 -114.3 22.2 -113.8 Analysis Plot
20221102 230314 -0.4 N/A N/A 255.53 .44 35.0 SSMI16 22.1 -113.4 22.1 -113.4 22.6 -113.3 Analysis Plot
20221103 084943 -930.0 N/A N/A N/A 0.00 25.0 SSMI18 22.5 -112.2 22.5 -112.2 22.8 -111.7 Analysis Plot
20221103 092251 -1.4 N/A N/A 11.11 1.39 25.0 SSMI16 22.5 -112.1 22.5 -112.1 22.8 -112.0 Analysis Plot
20221103 113128 -0.2 N/A N/A 11.11 .24 25.0 SSMI17 22.5 -112.0 22.5 -112.0 22.7 -111.9 Analysis Plot
20221103 184156 -1.8 N/A N/A 11.11 1.82 25.0 AMSR2 22.3 -111.5 22.3 -111.5 22.7 -111.4 Analysis Plot
20221103 221919 -930.0 N/A N/A N/A 0.00 25.0 SSMI18 22.2 -111.3 22.2 -111.3 22.7 -111.0 Analysis Plot
20221103 225003 -930.0 N/A N/A N/A 0.00 25.0 SSMI16 22.2 -111.3 22.2 -111.3 22.3 -110.8 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. |
