ADA598120_通过无人机系统增强的高

1 DISTRIBUTION STATEMENT A.Approved for public release;distribution is unlimited.Improved EM Tactical Applications through UAS-Enhanced High-Resolution Mesoscale Data Assimilation and Modeling Teddy R.Holt Naval Research Laboratory Monterey,CA 93943-5502 phone:(831)656-4740 fax:(831)656-4769 e-mail:teddy.holtnrlmry.navy.mil Award Number:N0001413WX20927 LONG-TERM GOALS The long-term goal of this project is to develop new and emerging analysis and forecast capabilities via improvements to environmental inputs to electro-magnetic(EM)tactical applications through Unmanned Aerial Systems(UAS)enhanced high-resolution mesoscale data assimilation and modeling.These capabilities will be achieved through the formulation,testing,evaluation,and demonstration of an environmental data assimilation and prediction system designed to quantify the UAS observation parameters,characteristics(e.g.,vertical resolution,rate,etc.),measurement strategies and assimilation approaches that provide the greatest benefit for high-resolution(grid increment of 5-km or less)atmospheric tactical-scale environmental forecasts.The goal is to focus on EM tactical applications and metrics in evaluating the performance o