Tropical Depression 04A
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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
20191024 203526 -9.2 N/A 31.5% 33.33 9.16 35.0 AMSR2 15.9 -71.3 15.6 -71.3 15.6 -71.3 Analysis Plot
20191025 014041 -34.9 N/A 98.6% 77.77 19.86 40.0 SSMI18 15.7 -71.3 15.7 -71.3 15.8 -71.7 Analysis Plot
20191025 090623 -930.0 N/A N/A N/A 0.00 45.0 AMSR2 16.0 -71.7 16.4 -71.5 16.4 -71.5 Analysis Plot
20191025 120713 -5.2 N/A 37.0% 66.66 5.22 45.0 SSMI15 16.0 -71.7 16.0 -71.7 16.5 -71.7 Analysis Plot
20191025 122011 N/A N/A N/A N/A N/A 45.0 SSMI18 16.1 -71.7 16.1 -71.7 16.4 -71.6 Analysis Plot
20191025 195004 26.9 >65 kts 26.0% 66.66 26.94 55.0 GMI 16.6 -71.6 16.7 -71.1 16.7 -71.1 Analysis Plot
20191025 211801 26.2 >65 kts 56.2% 88.88 26.24 60.0 AMSR2 16.5 -71.1 16.6 -70.9 16.6 -70.9 Analysis Plot
20191026 005011 44.4 >65 kts 100.0% 88.88 29.39 60.0 SSMI16 16.6 -70.9 16.9 -70.7 16.9 -70.7 Analysis Plot
20191026 012814 20.6 >65 kts 35.6% 55.55 20.61 60.0 SSMI18 16.7 -70.9 16.8 -70.6 16.8 -70.6 Analysis Plot
20191026 111244 14.9 N/A 58.9% 33.33 14.94 80.0 SSMI16 16.8 -69.4 16.6 -69.5 16.6 -69.5 Analysis Plot
20191027 003701 76.6 >85 kts 100.0% 44.44 61.57 115.0 SSMI16 17.0 -68.3 17.1 -68.3 17.1 -68.3 Analysis Plot
20191027 011457 -930.0 N/A N/A N/A 0.00 115.0 SSMI18 17.0 -68.2 17.1 -68.3 17.1 -68.3 Analysis Plot
20191027 085313 72.6 >85 kts 100.0% 44.44 57.62 130.0 AMSR2 17.4 -67.2 17.3 -67.1 17.3 -67.1 Analysis Plot
20191027 193948 64.9 >85 kts 100.0% 44.44 49.88 135.0 GMI 17.8 -66.0 18.0 -65.9 18.0 -65.9 Analysis Plot
20191027 210524 81.4 >85 kts 100.0% 44.44 66.36 130.0 AMSR2 18.0 -65.8 18.1 -65.8 18.1 -65.8 Analysis Plot
20191028 002344 -930.0 N/A N/A N/A 0.00 130.0 SSMI16 18.1 -65.7 18.3 -65.7 18.3 -65.7 Analysis Plot
20191028 131307 54.3 >65 kts 100.0% 55.55 39.25 130.0 SSMI18 18.5 -64.2 18.5 -64.3 18.5 -64.3 Analysis Plot
20191028 214817 14.8 N/A 67.1% 55.55 14.81 130.0 AMSR2 19.0 -63.8 19.0 -63.7 19.0 -63.7 Analysis Plot
20191029 022943 14.0 N/A 54.8% 66.66 14.04 125.0 SSMI18 19.2 -63.4 19.3 -63.5 19.3 -63.5 Analysis Plot
20191029 084237 7.1 N/A 41.1% 44.44 7.11 115.0 AMSR2 19.4 -63.1 19.5 -63.3 19.5 -63.3 Analysis Plot
20191029 123913 20.5 >65 kts 52.1% 66.66 20.46 115.0 SSMI15 19.4 -63.0 19.6 -63.2 19.6 -63.2 Analysis Plot
20191029 130037 23.1 >65 kts 43.8% 77.77 23.13 115.0 SSMI18 19.5 -63.0 19.6 -63.0 19.6 -63.0 Analysis Plot
20191029 193138 -930.0 N/A N/A N/A 0.00 105.0 GMI 19.5 -62.8 19.5 -62.5 19.5 -62.5 Analysis Plot
20191030 004538 1.8 N/A 20.5% 188.87 1.84 105.0 SSMI15 19.6 -62.5 19.1 -62.2 19.1 -62.2 Analysis Plot
20191030 013925 -930.0 N/A N/A N/A 0.00 105.0 SSMI16 19.6 -62.5 19.2 -62.3 19.2 -62.3 Analysis Plot
20191030 021848 4.4 N/A 39.7% 99.99 4.38 105.0 SSMI18 19.6 -62.4 19.4 -62.5 19.4 -62.5 Analysis Plot
20191030 122331 12.3 N/A N/A 66.66 12.34 90.0 SSMI15 19.1 -61.5 19.2 -61.0 19.2 -61.0 Analysis Plot
20191030 213601 -3.4 N/A N/A 11.11 3.36 50.0 AMSR2 18.2 -60.6 18.2 -60.6 18.4 -60.0 Analysis Plot
20191031 000328 -3.2 N/A N/A 22.22 3.19 50.0 SSMI15 18.1 -60.5 18.1 -60.5 18.5 -60.3 Analysis Plot
20191031 012622 -0.1 N/A N/A 11.11 .14 50.0 SSMI16 18.1 -60.4 18.1 -60.4 18.4 -60.3 Analysis Plot
20191031 020718 -0.2 N/A N/A 22.22 .22 40.0 SSMI18 18.1 -60.4 18.1 -60.4 18.5 -60.2 Analysis Plot
20191031 115952 -2.0 N/A 7.5% 222.20 2.05 35.0 SSMI16 17.4 -59.6 17.4 -59.6 17.4 -60.2 Analysis Plot
20191031 192205 -2.7 N/A N/A 11.11 2.69 35.0 GMI 16.8 -59.0 16.8 -59.0 17.0 -58.3 Analysis Plot
20191101 001000 -930.0 N/A N/A N/A 0.00 30.0 SSMI15 16.7 -59.2 16.7 -59.2 16.4 -58.9 Analysis Plot
20191101 012101 -1.6 N/A N/A 211.09 1.60 30.0 SSMI16 16.6 -59.1 16.6 -59.1 16.4 -58.9 Analysis Plot
20191101 015423 -930.0 N/A N/A N/A 0.00 30.0 SSMI18 16.5 -59.0 16.5 -59.0 16.2 -58.6 Analysis Plot
20191101 091158 -930.0 N/A N/A N/A 0.00 30.0 AMSR2 15.7 -58.3 15.7 -58.3 15.0 -58.0 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. |
