Tropical Depression 16W
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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
20140917 183742 -5.0 N/A 30.1% 177.76 5.01 30.0 SSMI15 13.4 -129.7 13.4 -129.7 13.9 -129.1 Analysis Plot
20140917 204200 -930.0 N/A N/A 333.30 1274.4 30.0 SSMI16 14.4 -128.8 14.4 -128.8 14.5 -128.8 Analysis Plot
20140917 212000 -3.5 N/A 1.4% 266.64 3.55 30.0 SSMI17 14.5 -128.7 14.5 -128.7 14.9 -128.8 Analysis Plot
20140917 233000 -930.0 N/A N/A 333.30 1273.6 30.0 SSMI18 14.7 -128.3 14.7 -128.3 15.1 -128.2 Analysis Plot
20140918 075200 -930.0 N/A N/A 299.97 1276.8 35.0 SSMI16 15.4 -126.9 15.4 -126.9 15.4 -125.8 Analysis Plot
20140918 104300 -930.0 N/A N/A 144.43 1276.3 35.0 SSMI18 15.9 -126.2 15.9 -126.2 15.7 -125.2 Analysis Plot
20140918 104400 -930.0 N/A N/A 144.43 1276.4 35.0 SSMI18 16.1 -125.9 16.1 -125.9 15.7 -125.2 Analysis Plot
20140918 181758 -2.9 N/A 19.2% 188.87 2.91 35.0 TRMM 16.4 -124.6 16.4 -124.6 16.6 -123.6 Analysis Plot
20140918 202700 -930.0 N/A N/A 333.30 1279.8 35.0 SSMI16 17.1 -123.2 17.1 -123.2 17.1 -122.0 Analysis Plot
20140919 100000 -2.4 N/A 13.7% 122.21 2.39 40.0 SSMI17 18.9 -120.9 18.9 -120.9 18.7 -120.1 Analysis Plot
20140919 171900 -930.0 N/A N/A 55.55 1263.0 40.0 TRMM 19.0 -119.6 19.0 -119.6 18.0 -120.2 Analysis Plot
20140919 223300 -8.2 N/A 27.4% 166.65 8.19 40.0 SSMI17 19.3 -119.4 19.3 -119.4 19.7 -119.9 Analysis Plot
20140920 083545 -930.0 N/A N/A 311.08 1283.9 45.0 SSMI15 20.2 -119.9 20.2 -119.9 20.0 -119.7 Analysis Plot
20140920 094700 -0.0 N/A N/A N/A 0.00 45.0 SSMI17 20.4 -119.8 20.4 -119.8 20.4 -119.8 Analysis Plot
20140920 094807 -930.0 N/A N/A 333.30 1282.9 45.0 TRMM 20.5 -119.8 20.5 -119.8 20.4 -119.5 Analysis Plot
20140920 120200 -930.0 N/A N/A 333.30 1275.9 45.0 SSMI18 20.7 -119.8 20.7 -119.8 20.3 -119.5 Analysis Plot
20140920 162106 -930.0 N/A N/A 166.65 1278.8 45.0 TRMM 21.5 -119.9 21.5 -119.9 21.3 -120.3 Analysis Plot
20140920 192410 -4.1 N/A 4.1% 155.54 4.12 50.0 SSMI15 21.7 -120.1 21.4 -120.0 21.4 -120.0 Analysis Plot
20140920 221900 -13.8 N/A 49.3% 177.76 13.81 50.0 SSMI17 22.1 -120.3 21.6 -120.3 21.6 -120.3 Analysis Plot
20140921 003400 -930.0 N/A N/A 277.75 1271.4 50.0 SSMI18 22.0 -120.0 22.0 -120.0 22.2 -119.8 Analysis Plot
20140921 085103 -9.4 N/A 9.6% 66.66 9.38 50.0 TRMM 23.1 -121.4 23.1 -121.4 23.3 -121.7 Analysis Plot
20140921 114900 -10.4 N/A 83.6% 33.33 10.42 50.0 SSMI18 23.4 -121.5 23.4 -121.5 23.4 -122.2 Analysis Plot
20140921 152252 -13.8 N/A 43.8% 33.33 13.77 50.0 TRMM 24.9 -122.2 24.9 -122.2 25.1 -122.1 Analysis Plot
20140921 190907 -8.3 N/A 21.9% 133.32 8.32 50.0 SSMI15 26.2 -122.0 26.2 -122.0 26.3 -121.8 Analysis Plot
20140921 220400 -5.3 N/A 6.8% 111.10 5.27 50.0 SSMI17 26.9 -122.2 26.9 -122.2 26.9 -121.9 Analysis Plot
20140922 002000 -5.8 N/A 12.3% 88.88 5.81 45.0 SSMI18 27.4 -122.0 27.4 -122.0 27.5 -121.7 Analysis Plot
20140922 084600 -930.0 N/A N/A 133.32 1271.5 45.0 SSMI16 28.4 -122.1 28.4 -122.1 28.5 -122.3 Analysis Plot
20140922 093100 -5.2 N/A 9.6% 99.99 5.25 45.0 TRMM 28.6 -122.1 28.6 -122.1 28.4 -122.1 Analysis Plot
20140922 113900 -0.0 N/A N/A N/A 0.00 45.0 SSMI18 28.8 -122.1 28.8 -122.1 28.7 -122.2 Analysis Plot
20140922 142414 -1.7 N/A 9.6% 44.44 1.69 40.0 TRMM 29.5 -122.4 29.5 -122.4 29.1 -121.9 Analysis Plot
20140922 211400 -4.1 N/A 17.2% 211.09 4.08 40.0 SSMI16 30.0 -122.6 30.0 -122.6 30.1 -121.3 Analysis Plot
20140922 215100 -930.0 N/A N/A 199.98 1283.1 40.0 SSMI17 30.1 -122.6 30.1 -122.6 30.1 -121.5 Analysis Plot
20140923 000600 -930.0 N/A N/A 333.30 1283.5 35.0 SSMI18 30.4 -121.7 30.4 -121.7 30.5 -120.9 Analysis Plot
20140923 091100 -930.0 N/A N/A 277.75 1285.5 30.0 SSMI17 31.8 -122.4 31.8 -122.4 31.3 -121.4 Analysis Plot
20140923 101055 -930.0 N/A N/A 333.30 1283.6 30.0 TRMM 32.1 -122.7 32.1 -122.7 31.5 -122.2 Analysis Plot
20140923 112700 -930.0 N/A N/A 333.30 1284.4 30.0 SSMI18 32.2 -122.8 32.2 -122.8 31.5 -122.6 Analysis Plot
20140923 132609 -930.0 N/A N/A 299.97 1282.6 30.0 TRMM 32.6 -123.2 32.6 -123.2 32.0 -123.4 Analysis Plot
20140923 213700 -3.1 N/A N/A 166.65 3.07 30.0 SSMI17 33.7 -125.5 33.7 -125.5 33.1 -124.8 Analysis Plot
20140923 235300 -930.0 N/A N/A 322.19 1276.7 30.0 SSMI18 34.0 -126.1 34.0 -126.1 33.6 -125.5 Analysis Plot
20140924 085800 -930.0 N/A N/A 266.64 1283.9 30.0 SSMI17 35.0 -129.2 35.0 -129.2 35.5 -128.1 Analysis Plot
20140924 091438 -1.4 N/A N/A 166.65 1.41 30.0 TRMM 35.1 -129.6 35.1 -129.6 34.7 -129.1 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. |
