1. Altamimi, Z., Boucher, C. Multi-technique combination of time series of station positions and Earth orientation parameters, in: Richter, B., Schwegmann, W., Dick, W.R. (Eds.), Proceedings of the IERS Workshop on Combination Research and Global Geophysical Fluids, Bavarian Academy of Sciences, Munich, Germany, 18–21 November 2002, IERS Technical Note No. 30, Verlag BKG, Frankfurt, pp. 102–106, 2003
2. Space geodesy monitors mass transports in global geophysical fluids;Chao;Eos, Transactions, American Geophysical Union,2000
3. Chavet, X., Valette, J.J., Feissel-Vernier, M. Analysis of geocenter time series derived from SLR, GPS and DORIS. Session G22B, AGU Fall Meeting, San Francisco, 8–12 December 2003, last modified 04/20/04, 2004. Available from:
4. Geophysical interpretation of observed geocenter variations;Chen;Journal of Geophysical Research,1999
5. Low degree gravitational changes from GRACE: validation and interpretation;Chen;Geophysical Research Letters,2004