TY  - RPRT
TI  - Improvement in Geoid Models for Ocean Circulation Studies
AU  - Tapley, Byron D.
AU  - Chambers, Don P.
AU  - Poole, Steve
AU  - Ries, John c.
PY  - 2003
UR  - https://ntrs.nasa.gov/citations/20030067893
ID  - 20030067893
ER  -