Development of a Local Analysis System over Highly Variable Terrain
The Utah Arps Data Assimilation
System (ADAS)
Based on the Oklahoma
ARPS (Advanced Regional Prediction System) Data Assimilation System
Project Goals:
3-Dimensional
mesoscale analysis system
220x220
km domain
2
km horizontal resolution
Stretched
vertical coordinate
Run
at one-hour intervals
Analyses
run in two parts
Main
Analysis:
Cloud
Analysis
Bratseth Interpolation
Scheme
Automated
Quality Control
New
Vertical Weighting Added to Analysis
Incorporate Additional
Data Sources
Implement
Linear Regression Q-C Flags
Experiment
with domain size and resolution
Use
ADAS to initialize ARPS
http://www.met.utah.edu/jhorel/html/adas/info/information.html
Conference
Papers:
Application of a Local Data Analysis System in Highly Variable Terrain
http://www.met.utah.edu/jhorel/homepages/slazarus/adas.html