Tropical Depression 22W
Passive Microwave (PMW) Intensity Information Advanced Dvorak Technique (ADT) Version 8.2.1 |
Overpass Inten Ring Ring Wind Forecast Final Target Date Time Score Meaning Pct Diam BTdiff Est Sat Lat Lon Lat Lon Lat Lon 20141201 072700 -1.7 N/A 39.7% 122.21 1.75 35.0 SSMI17 5.0 -151.9 5.0 -151.9 5.2 -151.8 Analysis Plot 20141201 085900 -930.0 N/A N/A 266.64 1262.3 35.0 SSMI18 5.1 -151.6 5.1 -151.6 5.1 -151.9 Analysis Plot 20141201 165801 -4.1 N/A 69.9% 55.55 4.07 35.0 SSMI15 6.0 -149.5 6.0 -149.5 5.9 -149.2 Analysis Plot 20141201 200700 -4.0 N/A 39.7% 44.44 4.00 45.0 SSMI17 6.1 -148.5 5.9 -148.1 5.9 -148.1 Analysis Plot 20141201 213800 -7.2 N/A 69.9% 111.10 7.23 45.0 SSMI18 6.2 -148.1 6.0 -147.8 6.0 -147.8 Analysis Plot 20141202 064400 -930.0 N/A N/A 333.30 1267.6 55.0 SSMI16 6.3 -145.4 5.9 -144.6 5.9 -144.6 Analysis Plot 20141202 064300 -0.0 N/A N/A N/A 0.00 60.0 SSMI16 6.4 -144.7 6.4 -144.7 6.1 -144.6 Analysis Plot 20141202 102800 -0.0 N/A N/A N/A 0.00 60.0 SSMI18 6.6 -144.3 6.1 -143.8 6.1 -143.8 Analysis Plot 20141202 102700 -0.0 N/A N/A N/A 0.00 60.0 SSMI18 6.7 -143.8 6.2 -143.8 6.2 -143.8 Analysis Plot 20141202 192400 -0.0 N/A N/A N/A 0.00 85.0 SSMI16 6.8 -141.7 6.9 -141.7 6.9 -141.7 Analysis Plot 20141203 084300 37.3 >65 kts 100.0% 55.55 22.29 100.0 SSMI17 8.5 -138.0 8.4 -137.7 8.4 -137.7 Analysis Plot 20141203 101500 48.6 >65 kts 100.0% 44.44 33.61 100.0 SSMI18 8.9 -137.2 8.5 -137.2 8.5 -137.2 Analysis Plot 20141203 191100 96.0 >85 kts 100.0% 44.44 80.97 130.0 SSMI16 9.4 -134.9 9.4 -135.1 9.4 -135.1 Analysis Plot 20141203 212200 86.8 >85 kts 100.0% 33.33 71.77 130.0 SSMI17 9.7 -134.4 9.6 -134.4 9.6 -134.4 Analysis Plot 20141203 225400 90.7 >85 kts 100.0% 33.33 75.69 130.0 SSMI18 9.8 -134.1 9.7 -134.0 9.7 -134.0 Analysis Plot 20141204 080000 69.2 >85 kts 100.0% 22.22 54.18 155.0 SSMI16 10.5 -132.1 10.4 -131.9 10.4 -131.9 Analysis Plot 20141204 210900 62.1 >85 kts 100.0% 88.88 47.09 145.0 SSMI17 11.5 -129.9 11.5 -130.1 11.5 -130.1 Analysis Plot 20141204 224200 72.0 >85 kts 100.0% 77.77 56.96 145.0 SSMI18 11.6 -129.8 11.6 -129.9 11.6 -129.9 Analysis Plot 20141205 074503 -930.0 N/A N/A 22.22 1271.0 125.0 SSMI15 11.9 -129.0 11.9 -128.9 11.9 -128.9 Analysis Plot 20141205 074700 59.0 >65 kts 100.0% 55.55 44.00 125.0 SSMI16 11.9 -128.8 11.7 -128.9 11.7 -128.9 Analysis Plot 20141205 202500 -930.0 N/A N/A 244.42 1276.1 130.0 SSMI16 12.1 -127.6 13.0 -127.7 13.0 -127.7 Analysis Plot 20141206 073500 35.6 >65 kts 100.0% 44.44 20.59 110.0 SSMI16 12.1 -126.5 12.0 -126.5 12.0 -126.5 Analysis Plot 20141206 094600 45.3 >65 kts 100.0% 44.44 30.33 110.0 SSMI17 12.2 -126.3 11.9 -126.2 11.9 -126.2 Analysis Plot 20141206 112000 42.3 >65 kts 100.0% 55.55 27.30 110.0 SSMI18 12.0 -125.8 12.0 -126.0 12.0 -126.0 Analysis Plot 20141206 201200 3.6 N/A 27.4% 133.32 3.65 100.0 SSMI16 12.0 -125.1 11.8 -125.6 11.8 -125.6 Analysis Plot 20141206 222400 -930.0 N/A N/A 177.76 1272.6 100.0 SSMI17 12.0 -124.8 12.9 -124.9 12.9 -124.9 Analysis Plot 20141206 235900 -930.0 N/A N/A 77.77 1273.5 100.0 SSMI18 12.1 -124.6 11.6 -124.7 11.6 -124.7 Analysis Plot 20141207 093300 8.2 N/A N/A 77.77 8.20 85.0 SSMI17 12.4 -123.8 12.0 -123.9 12.0 -123.9 Analysis Plot 20141207 110900 -930.0 N/A N/A 333.30 1273.2 75.0 SSMI18 12.6 -123.7 12.6 -123.7 11.4 -123.4 Analysis Plot 20141207 200000 -930.0 N/A N/A 99.99 1277.1 65.0 SSMI16 13.0 -123.0 13.0 -123.0 13.0 -123.0 Analysis Plot 20141207 221000 3.1 N/A 1.4% 144.43 3.05 65.0 SSMI17 13.2 -122.8 13.2 -122.7 13.2 -122.7 Analysis Plot 20141207 234600 10.3 N/A 23.3% 99.99 10.27 65.0 SSMI18 13.3 -122.6 13.3 -122.4 13.3 -122.4 Analysis Plot 20141208 085100 -930.0 N/A N/A 99.99 1256.8 50.0 SSMI16 13.6 -121.6 13.6 -121.6 13.9 -121.7 Analysis Plot 20141208 105700 -6.7 N/A 49.3% 33.33 6.65 50.0 SSMI18 13.6 -121.4 13.6 -121.4 13.6 -121.6 Analysis Plot 20141208 215600 -3.3 N/A 8.2% 155.54 3.25 40.0 SSMI17 14.0 -120.2 14.0 -120.2 14.4 -120.2 Analysis Plot 20141208 233300 -3.2 N/A 12.3% 211.09 3.18 40.0 SSMI18 14.1 -120.1 14.1 -120.1 13.6 -119.9 Analysis Plot 20141209 083700 -3.9 N/A 15.1% 166.65 3.85 40.0 SSMI16 13.2 -118.8 13.2 -118.8 13.0 -118.5 Analysis Plot 20141209 211400 -16.5 N/A 98.6% 22.22 1.55 45.0 SSMI16 13.4 -116.9 13.4 -116.9 13.8 -117.4 Analysis Plot 20141209 222200 -930.0 N/A N/A 277.75 1277.4 45.0 SSMI17 13.4 -116.7 13.4 -116.7 13.1 -117.0 Analysis Plot 20141210 082500 -930.0 N/A N/A 177.76 1272.2 45.0 SSMI16 13.6 -115.7 13.6 -115.7 13.1 -116.8 Analysis Plot 20141210 103500 -0.0 N/A N/A N/A 0.00 45.0 SSMI17 13.6 -115.2 13.6 -115.2 13.6 -115.2 Analysis Plot 20141210 121400 -4.9 N/A 1.4% 199.98 4.86 45.0 SSMI18 13.5 -114.9 13.5 -114.9 14.0 -115.4 Analysis Plot 20141210 200811 -9.6 N/A 8.2% 244.42 9.60 35.0 SSMI15 13.4 -113.8 13.4 -113.8 13.8 -114.1 Analysis Plot 20141210 210100 -2.5 N/A N/A 44.44 2.54 35.0 SSMI16 13.3 -113.6 13.3 -113.6 13.5 -113.3 Analysis Plot 20141211 102200 -2.9 N/A 13.7% 144.43 2.88 35.0 SSMI17 12.6 -111.6 12.6 -111.6 12.9 -111.8 Analysis Plot 20141211 120100 -2.6 N/A 27.4% 66.66 2.61 35.0 SSMI18 12.5 -111.3 12.5 -111.3 12.9 -111.7 Analysis Plot 20141211 194558 -2.6 N/A 27.4% 77.77 2.63 30.0 SSMI15 12.2 -110.1 12.2 -110.1 12.1 -110.5 Analysis Plot 20141211 225900 -930.0 N/A N/A 199.98 1284.0 30.0 SSMI17 11.9 -109.3 11.9 -109.3 11.6 -108.3 Analysis Plot 20141212 003900 -1.5 N/A N/A 66.66 1.50 25.0 SSMI18 10.7 -109.8 10.7 -109.8 10.7 -109.4 Analysis Plot 20141212 093900 -0.4 N/A 6.8% 44.44 .42 25.0 SSMI16 9.8 -107.8 9.8 -107.8 10.6 -107.6 Analysis Plot |
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. |