Error characteristics of dynamic topography models derived from altimetry and GOCE gravimetry

International Association of Geodesy Symposia

Volumn 130, Issue , 2007, Pages 11-16

  Knudsen, Per ^a   Tscherning, Carl Christian ^b  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION LENGTHS; DERIVED PROPERTIES; ERROR CHARACTERISTICS; GEOSTROPHIC SURFACE CURRENTS; LEAST-SQUARES COLLOCATION; MEAN DYNAMIC TOPOGRAPHIES; SPECTRAL CHARACTERISTICS; SPHERICAL HARMONIC COEFFICIENT;

ERRORS; GEODESY; TOOLS;

PLANETARY SURFACE ANALYSIS;

EID: 78249282680     PISSN: 09399585     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1007/978-3-540-49350-1_2     Document Type: Conference Paper

References (14)

1. Heiskanen, W. A., and Moritz, H.: Physical Geodesy, W. H. Freeman, San Francisco, 1967.
2. Knudsen, P.: Estimation and Modelling of the Local Empirical Covariance Function using gravity and satellite altimeter data. Bulletin Gdoddsique, Vol. 61,145-160, 1987.
3. Knudsen, P.: Simultaneous Estimation of the Gravity Field and Sea Surface Topography From Satellite Altimeter Data by Least Squares Collocation. Geophysical Journal International, Vol. 104, No. 2, 307-317, 1991.
4. Knudsen, P.: Estimation of Sea Surface Topography in the Norwegian Sea Using Gravimetry and Geosat Altimetry. Bulletin Gdoddsique, Vol. 66, No. 1, 27-40, 1992.
5. Knudsen, P.: Integration of Altimetry and Gravimetry by Optimal Estimation Techniques. In: R. Rummel and F. Sansö (Eds.): Satellite Altimetry in Geodesy and Oceanography, Lecture Notes in Earth Sciences, 50, Springer-Verlag, 453-466, 1993.
6. Knudsen P., R. Forsberg, O. Andersen, D. Solheim, R. Hipkin, K. Haines, J. Johannessen & F. Hernandez. The GOCINA Project-An Overview and Status. Proc. Second international GOCE User Workshop "GOCE, The Geoid and Oceanography", ESA-ESRIN, March 2004, ESA SP-569, June 2004.
7. Moritz, H.: Advanced Physical Geodesy. Herbert Wichmann Verlag, Karlsruhe, 1980.
8. Sansö, F.: Statistical Methods in Physical Geodesy. In: Stinkel, H.: Mathematical and Numerical Techniques in Physical Geodesy. Lecture Notes in Earth Sciences, Vol. 7, 49-155, Springer-Verlag, 1986.
9. Tscherning, C.C.: Functional Methods for Gravity Field Approximation. In: Stinkel, H.: Mathematical and Numerical Techniques in Physical Geodesy. Lecture Notes in Earth Sciences, Vol. 7, 3-47, Springer-Verlag, 1986.
10. Tscherning, C.C.: Computation of covariances of derivatives of the anomalous gravity potential in a rotated reference frame. Manuscripta Geodaetica, Vol. 18, no. 3, pp. 115-123, 1993.
11. Tscherning, C.C.: Simulation results from combination of GOCE SGG and SST data. 2. Int. GOCE user Workshop, ESRIN, ESA SP-569, March, 2004.
12. Tscheming, C.C., and R.H. Rapp: Closed Covariance Expressions for Gravity Anomalies, Geoid Undulations, and Deflections of the Vertical Implied by Anomaly Degree Variances. Report no. 208, Dept. of Geodetic Science and Surveying, The Ohio State University, Columbus, 1974.
13. Wunsch, C., and V. Zlotnicki: The accuracy of altimetric surfaces. Geophys. J. R. astr. Soc., 78, 795-808, 1984.
14. Zlotnicki, V.: On the Accuracy of Gravimetric Geoids and the Recovery of Oceanographic Signals from Altimetry. Marine Geodesy, Vol. 8, 129-157, 1984.