TY  - RPRT
TI  - A Constrained Data Assimilation Algorithm Based on GSI Hybrid 3D-EnVar and Its Application
AU  - Wang, Jia
AU  - Zhang, Minghua
PY  - 2021
DO  - 10.1175/mwr-d-21-0052.1
UR  - https://www.osti.gov/biblio/1825563
ID  - 1825563
ER  -