On four-dimensional data-assimilation
✍ Scribed by HOLMSTRÖM, INGEMAR
- Book ID
- 114987209
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 85 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0280-6495
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
An algorithm for determination of the weights of smoothness penalty constraints for the four-dimensional variational data assimilation technique is proposed and evaluated. To study the nature of smoothness penalty constraints, a simple nonlinear harmonic oscillator problem is first considered. Penal
## Abstract The Met Office has developed a 4D‐Var data assimilation system, which was implemented in the global forecast system on 5 October 2004. This followed a development path based on the previous 3D‐Var configuration, with many aspects kept in common. A 4D‐Var capability was provided by the i