Andersen, O. B. and P. Knudsen, Global marine gravity field from ERS-1 and Geosat geodetic mission altimetry, J. Geophys. Res., 103(C4), 8129–8137, 1998.
Article
Google Scholar
Andersen, O. B., P. Knudsen, S. Kenyon, and R. Trimmer, Recent improvement in the KMS global marine gravity field, Bollettino Geofisica Teorica ed Applicata, 40, 369–377, 1999.
Google Scholar
Barzaghi, R. and F. Sansò, Sulla stima empirica della funzione di covarianza, Bollettino di Geodesia e Scienze Affini, XLII(4), 389–415, 1983.
Google Scholar
Boutier, F. and P. Courtier, Data assimilation concepts and methods, Meteorological Training Course Lecture Series, ECMWF, 2002.
Google Scholar
Catalao, J. and M. J. Sevilla, Inner and minimum constraint adjustment of marine gravity data, Computer and Geosciences, 30(9–10), 949–957, DOI: 10.1016/j.cageo.2004.06.004, 2004.
Article
Google Scholar
Childers, V. A., D. C. McAdoo, J. M. Brozena, and S. L. Laxon, New gravity data in the artic Ocean: Comparison of airborne and ERS gravity, J. Geophys. Res., 106, 8871–8886, 2001.
Article
Google Scholar
Deng, X., W. E. Featherstone, C. Hwang, and P. A. M. Berry, Estimation of contamination of ERS-2 and Poseidon satellite radar altimetry close to the coasts of Australia, Marine Geodesy, 25, 249–271, DOI: 10.1080/01490410290051572, 2002.
Article
Google Scholar
Fernandes, M. J., A. Gidskehaug, D. Solheim, M. Mork, P. Jaccard, and J. Catalao, Gravimetric and Hydrographic campaign in Azores, in Proceedings of the I Luso-Spanish Assembly in Geodesy and Geophysics, Almeria, Spain, 9–13 Feb., University of Almeria, p. 113, 1998.
Google Scholar
Forsberg, R., Local covariance functions and density distributions, Dept. of Geodetic Science and Surveying, Rep. No. 356, The Ohio State University, Columbus, Ohio, 1984.
Google Scholar
Forsberg, R. and J. M. Brozena, The Greenland airborne gravity project— comparison of airborne and terrestrial gravity data, in BGI, Bulletin D’Information No. 71, Workshop on marine gravity data validation, Toulouse, Oct. 27–28, 55–58, 1992.
Google Scholar
Forsberg, R. and C. C. Tscherning, The use of height data in gravity field approximation by collocation, J. Geophys. Res., 86(B9), Sept. 10, 7843–7854, 1981.
Article
Google Scholar
Forsberg, R., K. Hehl, L. Bastos, A. Giskehaug, and U. Meyer, Development of an airborne geoid mapping system for coastal oceanography (AGMASCO), in Proceedings of the International Symposium on Gravity, Geoid and Marine Geodesy, GRAGEOMAR, edited by J. Segawa, H. Fujimoto, and S. Okubo, The University of Tokyo, Tokyo, Sept. 30–Oct. 5, 1996, Springer-Verlag, pp. 163–170, 1997.
Chapter
Google Scholar
Heiskanen, W. A. and H. Moritz, Physical Geodesy, W. H. Freeman and Company, San Francisco, 1967.
Google Scholar
Kearsley, A. H. W., R. Forsberg, A. Olesen, L. Bastos, K. Hehl, U. Meyer, and A. Gidskehaug, Airborne gravimetry used in precise geoid computations by ring integration, Journal of Geodesy, 72, 600–605, 1998.
Article
Google Scholar
Kern, M., P. Schwarz, and N. Sneeuw, A study on the combination of satellite, airborne, and terrestrial gravity data, Journal of Geodesy, 77, 217–225, DOI 10.1007/s00190-003-0313-x, 2003.
Article
Google Scholar
Lemoine, F. G., D. E. Smith, L. Kunz, R. Smith, E. C. Pavlis, N. K. Pavlis, S. M. Klosko, D. S. Chinn, M. H. Torrence, R. G. Williamson, C. M. Cox, K. E. Rachlin, Y. M. Wang, S. C. Kenyon, R. Salman, R. Trimmer, R. H. Rapp, and R. S. Nerem, The development of the NASA GSFC and NIMA Joint Geopotential Model, in Proceedings of the International Symposium on Gravity, Geoid and Marine Geodesy, GRAGEOMAR, edited by J. Segawa, H. Fujimoto, and S. Okubo, The University of Tokyo, Tokyo, Sept. 30–Oct. 5, Springer-Verlag, pp. 461–469, 1997.
Chapter
Google Scholar
Moritz, H., Advanced Physical Geodesy, 500 pp., H. Wichmann Verlag, Karlsruhe, 1980.
Google Scholar
Navarro, A., J. Catalao, J. M. Miranda, and R. M. S. Fernandes, Estimation of the Terceira island (Azores) main strain rates from GPS data, Earth Planets Space, 55(10), 637–642, 2003.
Article
Google Scholar
Olesen, A. V. and R. Forsberg, Azores airborne gravity processing, Personal communication, Copenhagen, March 1999.
Google Scholar
Olesen, A. V., O. B. Andersen, and C. C. Tscherning, Merging airborne gravity and gravity derived from satellite altimetry: test cases along the coast of Greenland, Studia Geophys. Geod., 46, 387–394, 2002.
Article
Google Scholar
Rodriguez-Velasco, G., M. J. Sevilla, and C. Toro, Dependence of mean sea surface from altimeter data on the reference model used, Marine Geodesy, 25, 289–312, DOI:10.1080/01490410290051590, 2002.
Article
Google Scholar
Sandwell, D. and W. H. F. Smith, Marine gravity anomaly from Geosat and ERS1 satellite altimetry, J. Geophys. Res., 102(B5), 10039–10054, 1997.
Article
Google Scholar
Schwarz, K. P. and Y. Li, What can airborne gravity contribute to geoid determination?, J. Geophys. Res., 101(B8), 17873–17881, 1996.
Article
Google Scholar
Strykowski, G. and R. Forsberg, Operational Merging of Satellite, Airborne and Surface Gravity Data by Draping Techniques, in Geodesy on the Move—gravity, geoid, geodynamics and Antarctica, Proceedings IAG scientific assembly, Rio de Janeiro, Sept 3–9 1997, Forsberg, Feissel and Dietrich (eds.), IAG symposia 119, pp. 243–248, Springer Verlag, Berlin, 1998.
Google Scholar
Timmen, L., L. Bastos, R. Forsberg, A. Gidskehaug, and U. Meyer, Airborne Gravity Field Surveying for Oceanography, Geology and Geodesy—Experiences from AGMASCO, in IAG Symposia, Volume 121, Springer Verlag, 2002.
Tscherning, C. C., Local approximation of the gravity potential by least squares collocation, in Proceedings of the International Summer School on Local Gravity Field Approximation, edited by K. P. Schwarz, Beijing, China, Aug. 21–Sept. 4, 1984, Pub. 60003, Univ. of Calgary, Calgary, Canada, pp. 277–362, 1985.
Google Scholar
Wessel, P. and W. Smith, Free software helps map and display data, Eos Trans. AGU, 72, 441, 1991.
Article
Google Scholar