Ross Bunn edited colman 19901.tex  almost 9 years ago

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Colman 1990b - case study  AVE\textunderscore SESAME AVE-SESAME  1 - Field campain 10-11 April (spring) 1979 of observations of the mesosclae convective environment associated with a significant severe weather event. Within 1500 square km, 23 sites recorded temp, dewpoint, wind with height every 3 hours at high vertical resolution (25hPa intervals). 1x1 deg gridded dataset at 50hPa levels between sfc and 100hPa. Hourly sfc observations from Air Weather Net. Daily Total preciptation over 2 days for all States surrounding Oklahoma. Radar PPI images at 5min intervals. Satellite imagery, though doesn't say which or what temporal resolution. Synoptic Analysis - time and locations of reported severe phenomena (tornados, hail, flooding). MSLP 12Z 10/4 morning pre storm sfc anal 18Z sfc anal just before EL TS outbreak. 12Z 10/4 850, 500 geopotential, wind barbs and isotherms. with , Stability Analysis - SLI used, and LI 850 and CAPE used. Radar Analysis - PPI of WSR-57 at 1deg elevation, merged composite hourly analysis of echos >41dBz, from 17Z 10/4 - 23Z 11/4. , Gravity-Wave Analysis - Sfc Pressure and precil band analysis by Vincent and Homen (1983), Time (y), station Lovation (x) weather symbol plots showing pressure waves. Pre Frontal Upright Convection Mesoscale analysis -,