TY  - RPRT
TI  - The DAO Retrospective Data Assimilation System
AU  - Todling, Richardo
AU  - Zhu, Yanqiu
AU  - Einaudi, Franco
PY  - 2000
UR  - https://ntrs.nasa.gov/citations/20000115871
ID  - 20000115871
ER  -