Tropical Storm 13W
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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
20210802 224647 -1.6 N/A N/A 99.99 1.58 25.0 SSMI16 21.1 -113.4 21.1 -113.4 21.8 -113.3 Analysis Plot
20210803 003655 N/A N/A N/A N/A N/A 25.0 SSMI17 21.1 -113.6 21.1 -113.6 21.5 -113.4 Analysis Plot
20210803 084334 -930.0 N/A N/A N/A 0.00 30.0 SSMI18 21.6 -113.9 21.6 -113.9 22.4 -114.1 Analysis Plot
20210803 090620 -3.6 N/A 5.5% 211.09 3.63 30.0 SSMI16 21.6 -113.9 21.6 -113.9 21.9 -114.2 Analysis Plot
20210803 223330 -4.1 N/A 34.2% 44.44 4.11 35.0 SSMI16 21.1 -115.2 21.1 -115.2 21.2 -115.2 Analysis Plot
20210804 002355 -4.7 N/A 20.5% 66.66 4.73 35.0 SSMI17 21.2 -115.3 21.2 -115.3 21.3 -115.4 Analysis Plot
20210804 054241 -930.0 N/A N/A N/A 0.00 35.0 AMSR2 21.7 -116.1 21.7 -116.1 21.3 -115.3 Analysis Plot
20210804 090618 -930.0 N/A N/A N/A 0.00 35.0 SSMI16 21.6 -116.1 21.6 -116.1 22.0 -115.9 Analysis Plot
20210804 101205 -1.7 N/A 17.2% 299.97 1.67 35.0 SSMI18 21.7 -116.2 21.7 -116.2 21.9 -115.9 Analysis Plot
20210804 105103 -930.0 N/A N/A N/A 0.00 35.0 SSMI17 21.8 -116.3 21.8 -116.3 22.9 -116.5 Analysis Plot
20210804 175218 -2.1 N/A 16.4% 111.10 2.09 35.0 AMSR2 22.2 -116.7 22.2 -116.7 22.7 -116.6 Analysis Plot
20210804 215012 -930.0 N/A N/A N/A 0.00 40.0 SSMI18 22.7 -116.9 22.7 -116.9 23.5 -116.3 Analysis Plot
20210804 222032 N/A N/A N/A N/A N/A 40.0 SSMI16 22.7 -116.9 22.7 -116.9 23.1 -116.7 Analysis Plot
20210805 001127 N/A N/A N/A N/A N/A 40.0 SSMI17 22.9 -117.0 22.9 -117.0 22.8 -116.2 Analysis Plot
20210805 075817 -10.7 N/A 17.8% 33.33 10.68 45.0 GMI 23.6 -116.8 23.6 -116.8 23.4 -117.4 Analysis Plot
20210805 084011 -12.1 N/A N/A 33.33 12.06 45.0 SSMI16 23.6 -116.8 23.6 -116.8 23.5 -117.4 Analysis Plot
20210805 095924 -5.7 N/A 9.6% 33.33 5.72 45.0 SSMI18 23.6 -117.0 23.6 -117.0 23.3 -117.4 Analysis Plot
20210805 121850 -13.5 N/A 6.8% 88.88 13.51 45.0 SSMI17 23.7 -117.1 23.7 -117.1 23.8 -117.6 Analysis Plot
20210805 213626 -930.0 N/A N/A N/A 0.00 35.0 SSMI18 24.1 -117.3 24.1 -117.3 24.3 -117.8 Analysis Plot
20210805 220731 -0.3 N/A N/A 111.10 .26 35.0 SSMI16 24.1 -117.3 24.1 -117.3 24.4 -116.9 Analysis Plot
20210805 235621 -930.0 N/A N/A N/A 0.00 35.0 SSMI17 24.1 -117.3 24.1 -117.3 24.9 -116.4 Analysis Plot
20210806 053110 -6.3 N/A 5.5% 66.66 6.28 35.0 AMSR2 24.7 -118.3 24.7 -118.3 24.6 -118.7 Analysis Plot
20210806 082707 N/A N/A N/A N/A N/A 35.0 SSMI16 24.8 -118.4 24.8 -118.4 24.9 -118.2 Analysis Plot
20210806 094639 N/A N/A N/A N/A N/A 35.0 SSMI18 24.8 -119.1 24.8 -119.1 25.0 -118.4 Analysis Plot
20210806 120531 -2.5 N/A N/A 33.33 2.49 35.0 SSMI17 24.9 -119.2 24.9 -119.2 25.1 -119.3 Analysis Plot
20210806 173909 -3.6 N/A 34.2% 133.32 3.57 35.0 AMSR2 25.1 -120.4 25.1 -120.4 25.1 -119.9 Analysis Plot
20210806 212423 -7.5 N/A N/A 88.88 7.49 40.0 SSMI18 25.0 -120.2 25.0 -120.2 25.0 -120.1 Analysis Plot
20210806 215421 -5.4 N/A N/A 88.88 5.40 40.0 SSMI16 25.0 -120.2 25.0 -120.2 25.0 -120.2 Analysis Plot
20210806 234315 -6.5 N/A 2.7% 122.21 6.48 40.0 SSMI17 25.0 -120.4 25.0 -120.4 25.4 -120.2 Analysis Plot
20210807 043733 -930.0 N/A N/A N/A 0.00 40.0 AMSR2 25.0 -121.5 25.0 -121.5 26.1 -122.0 Analysis Plot
20210807 081400 -930.0 N/A N/A N/A 0.00 35.0 SSMI16 25.8 -123.1 25.8 -123.1 26.4 -123.2 Analysis Plot
20210807 103200 -930.0 N/A N/A N/A 0.00 35.0 SSMI15 25.9 -123.2 25.9 -123.2 24.9 -122.5 Analysis Plot
20210807 173603 -930.0 N/A N/A N/A 0.00 40.0 GMI 27.7 -125.6 27.7 -125.6 28.2 -124.9 Analysis Plot
20210807 211117 -930.0 N/A N/A N/A 0.00 40.0 SSMI18 28.1 -126.2 28.1 -126.2 28.3 -125.2 Analysis Plot
20210807 214114 -930.0 N/A N/A N/A 0.00 35.0 SSMI16 29.0 -126.6 29.0 -126.6 28.1 -125.8 Analysis Plot
20210807 232834 -930.0 N/A N/A N/A 0.00 35.0 SSMI17 29.3 -127.1 29.3 -127.1 28.7 -126.3 Analysis Plot
20210808 080054 -0.3 N/A N/A 211.09 .30 45.0 SSMI16 30.7 -128.7 30.7 -128.7 30.1 -128.3 Analysis Plot
20210808 092107 -2.4 N/A 30.1% 122.21 2.35 45.0 SSMI18 31.0 -129.0 31.0 -129.0 31.0 -130.2 Analysis Plot
20210808 113839 N/A N/A N/A N/A N/A 45.0 SSMI17 31.6 -129.6 31.6 -129.6 31.0 -130.5 Analysis Plot
20210808 172433 -0.6 N/A N/A 44.44 .64 40.0 AMSR2 33.1 -132.4 33.1 -132.4 32.9 -133.8 Analysis Plot
20210808 205806 -930.0 N/A N/A N/A 0.00 50.0 SSMI18 33.9 -133.0 33.9 -133.0 33.7 -133.8 Analysis Plot
20210808 212846 -930.0 N/A N/A N/A 0.00 50.0 SSMI16 34.0 -133.1 34.0 -133.1 34.1 -134.3 Analysis Plot
20210808 231518 -930.0 N/A N/A N/A 0.00 50.0 SSMI17 34.4 -133.5 34.4 -133.5 34.3 -133.8 Analysis Plot
20210809 042628 2.3 N/A N/A 44.44 2.32 55.0 AMSR2 36.1 -134.8 36.1 -134.8 35.9 -135.4 Analysis Plot
20210809 060900 0.7 N/A N/A 88.88 .70 55.0 GMI 36.6 -135.4 36.6 -135.4 36.5 -135.7 Analysis Plot
20210809 074747 -930.0 N/A N/A N/A 0.00 40.0 SSMI16 36.5 -135.4 36.5 -135.4 36.5 -135.9 Analysis Plot
20210809 090816 -3.5 N/A N/A 288.86 3.45 40.0 SSMI18 36.7 -135.8 36.7 -135.8 36.4 -135.9 Analysis Plot
20210809 112510 -930.0 N/A N/A N/A 0.00 40.0 SSMI17 37.2 -136.5 37.2 -136.5 36.8 -136.8 Analysis Plot
20210809 162747 -2.4 N/A 4.1% 233.31 2.42 40.0 AMSR2 38.3 -138.1 38.3 -138.1 38.4 -138.0 Analysis Plot
20210809 211759 -930.0 N/A N/A N/A 0.00 40.0 SSMI16 39.1 -139.0 39.1 -139.0 39.3 -140.7 Analysis Plot
20210809 231138 -930.0 N/A N/A N/A 0.00 40.0 SSMI17 39.4 -139.7 39.4 -139.7 39.4 -140.5 Analysis Plot
20210810 033159 -930.0 N/A N/A N/A 0.00 40.0 AMSR2 40.2 -141.6 40.2 -141.6 40.7 -143.3 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. |
