@misc{indiciae7cb6420a4032,
  title = {A Constrained Data Assimilation Algorithm Based on GSI Hybrid 3D-EnVar and Its Application},
  author = {Wang, Jia and Zhang, Minghua},
  year = {2021},
  doi = {10.1175/mwr-d-21-0052.1},
  url = {https://www.osti.gov/biblio/1825563},
  note = {Source identifier: 1825563}
}