Skip to main content
U.S. flag

An official website of the United States government

Dot Gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

HTTPS

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

dong li

Affiliation/Employer
Other
Partner Affiliation
Other
ORCID
Not available
Publon ID
Not available

Publications

Corresponding Articles: 2

Dong Li authored and/or contributed to the following articles/publications.

Application of Sequential Three-Dimensional Variational Method on Assimilating SST in a Global Ocean Model

A recursive filter or parameterized curve fitting technique is usually used in a three-dimensional variational data assimilation (3DVAR) scheme to approximate the background error covariance, which can only represent the errors of an ocean field over a predetermined scale. Without an accurate flow-dependent error covariance that is also local an...

dong li

Application of the multi-grid method to the China Seas' temperature forecast

Correlation scales have been used in the traditional scheme of three-dimensional variational data assimilation (3DVAR) to estimate the background (or first guess) error covariance matrix (the B matrix in brief) for the numerical forecast and reanalysis of ocean for decades. However, it is challenging to implement this scheme. On the one hand, de...

dong li