Tropical Depression 08L
|
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
20160828 185745 -8.3 N/A 5.5% 222.20 8.33 30.0 SSMI15 31.7 70.8 31.7 70.8 31.8 70.7 Analysis Plot
20160828 214500 -4.2 N/A N/A 33.33 4.22 30.0 SSMI16 31.7 70.8 31.7 70.8 31.5 70.6 Analysis Plot
20160828 224800 -8.8 N/A N/A 88.88 8.76 30.0 SSMI18 31.9 71.3 31.9 71.3 32.1 71.2 Analysis Plot
20160829 062308 -9.0 N/A N/A 177.76 8.97 30.0 AMSR2 32.5 72.8 32.5 72.8 32.7 72.5 Analysis Plot
20160829 202101 -5.3 N/A 41.1% 33.33 5.28 30.0 GMI 33.6 73.9 33.6 73.9 33.9 73.6 Analysis Plot
20160829 221400 -930.0 N/A N/A N/A 0.00 30.0 SSMI17 33.7 74.2 33.7 74.2 33.7 73.7 Analysis Plot
20160830 060407 -2.9 N/A 24.7% 44.44 2.94 30.0 GMI 33.9 74.3 33.9 74.3 34.0 75.1 Analysis Plot
20160830 070525 -930.0 N/A N/A N/A 0.00 30.0 AMSR2 33.8 74.9 33.8 74.9 32.9 73.7 Analysis Plot
20160830 104300 -4.6 N/A 24.7% 55.55 4.63 30.0 SSMI16 33.9 75.0 33.9 75.0 33.6 75.3 Analysis Plot
20160830 121900 -0.0 N/A N/A N/A 0.00 30.0 SSMI17 34.1 75.1 34.1 75.1 33.9 75.3 Analysis Plot
20160830 124300 -0.0 N/A N/A N/A 0.00 30.0 SSMI18 34.1 75.2 34.1 75.2 34.5 75.3 Analysis Plot
20160830 180705 -0.4 N/A 24.7% 22.22 .42 30.0 AMSR2 34.4 75.4 34.4 75.4 34.6 74.7 Analysis Plot
20160830 225900 -930.0 N/A N/A N/A 0.00 30.0 SSMI16 34.4 75.1 34.4 75.1 34.5 74.6 Analysis Plot
20160831 000600 -2.1 N/A 4.1% 144.43 2.14 30.0 SSMI18 34.4 74.7 34.4 74.7 34.3 75.2 Analysis Plot
20160831 051127 -15.8 N/A 100.0% 22.22 .84 30.0 GMI 34.7 74.4 34.7 74.4 35.0 73.8 Analysis Plot
20160831 084401 -6.9 N/A 15.1% 144.43 6.91 30.0 SSMI15 34.8 74.3 34.8 74.3 35.2 74.4 Analysis Plot
20160831 104500 -5.7 N/A 6.8% 166.65 5.69 30.0 SSMI16 34.8 74.3 34.8 74.3 35.2 74.4 Analysis Plot
20160831 120500 -7.2 N/A 31.5% 188.87 7.22 30.0 SSMI17 35.3 73.7 35.3 73.7 35.3 73.7 Analysis Plot
20160831 122900 -4.4 N/A 23.3% 166.65 4.43 30.0 SSMI18 35.3 73.6 35.3 73.6 35.3 73.7 Analysis Plot
20160901 041936 -930.0 N/A N/A N/A 0.00 25.0 GMI 36.9 69.7 36.9 69.7 36.7 69.1 Analysis Plot
20160901 065152 -6.0 N/A N/A 11.11 5.96 25.0 AMSR2 37.8 69.7 37.8 69.7 37.6 69.4 Analysis Plot
20160901 082541 -5.5 N/A N/A 44.44 5.45 25.0 SSMI15 38.1 69.3 38.1 69.3 37.9 68.2 Analysis Plot
20160901 104800 -4.3 N/A N/A 33.33 4.34 25.0 SSMI16 38.2 69.2 38.2 69.2 38.0 68.3 Analysis Plot
20160901 115000 -1.6 N/A N/A 55.55 1.57 25.0 SSMI17 38.9 67.8 38.9 67.8 38.5 67.1 Analysis Plot
20160901 121600 -1.1 N/A N/A 22.22 1.08 25.0 SSMI18 39.0 67.6 39.0 67.6 38.6 66.9 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. |
