Accession Number:

ADA574025

Title:

Coupled Global-Regional Data Assimilation Using Joint States

Descriptive Note:

Annual rept.

Corporate Author:

TEXAS A AND M UNIV COLLEGE STATION DEPT OF ATMOSPHERIC SCIENCES

Personal Author(s):

Report Date:

2012-09-30

Pagination or Media Count:

3.0

Abstract:

The main goal of this research project is to develop a data assimilation system to obtain a global atmospheric analysis for the U. S. Navys Operational Global Atmospheric Prediction System NOGAPS model, as well as a set of limited area atmospheric analyses for multiple local domains for the Coupled OceanAtmosphere Mesoscale Prediction System COAMPS model by a single data assimilation process. We will achieve this goal by developing a novel data assimilation system based on analyzing the joint states of the global and the limited area models.

Descriptors:

Subject Categories:

  • Meteorology
  • Information Science

Distribution Statement:

APPROVED FOR PUBLIC RELEASE