Unification of European height system realizations

A. Rülke 1 , G. Liebsch 1 , M. Sacher 1 , U. Schäfer 1 , U. Schirmer 1 , and J. Ihde 1
  • 1 Federal Agency for Cartography and Geodesy, Karl-Rothe-Str. 10-14, 04105 Leipzig, Germany

Abstract

A suitable representation of the regional gravity field is used to estimate relative offsets between national height system realizations in Europe. The method used is based on a gravimetric approach and benefits from the significant improvements in the determination of the global gravity field by the recent satellite gravity missions the Gravity Recovery and Climate Experiment (GRACE) and the Gravity field and steady-state Ocean Circulation Explorerr (GOCE). The potential of these missions for the unification of height reference frames is analyzed in terms of accuracy and spatial resolution. The results of the gravimetric approach are compared to the independent results of the geodetic leveling approach. Advantages and drawbacks of both methods are discussed.

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  • Ardalan A. and Safari A., 2005, Global height datum unification: a new approach in gravity potential space, J Geod 79, 512-523, doi: 10.1007/s00190-005-0001-0.

  • Burša M., Kenyon S., Kouba J., Šíma Z., Vatrt V. and Voojtíšková M., 2004, A Global Vertical Reference Frame Based on Four Regional Vertical Datums, Stud Geophys Geod 48, 493-502, doi: 10.1023/B:SGEG.0000037468.48585.e6.

  • Burša M., Kouba J., Müller A., Raděj K., True S.A., Vatrt V. and Voojtíšková M., 2001, Determination of Geopotential Differences between Local Vertical Datums and Realization of a World Height System, Stud Geophys Geod 45, 127-132, doi: 10.1023/A:1021860126850.

  • Christie R.R., 1994, A new geodetic heighting strategy for Great Britain, Surv Rev 32, 328-343.

  • Denker H., 2013, Regional gravity field modeling: theory and practical results, Sciences of Geodesy - II (Xu, G., ed.), Springer, 185-291, doi: 10.1007/978-3-642-28000-9_5.

  • Drinkwater M.R., Floberghagen R., Haagmans R., Muzi D. and Popescu A., 2003, GOCE: ESA’s first Earth Explorer Core mission, Earth Gravity Field from Space - from Sensors to Earth Sciences (Beutler G.B., Drinkwater M.R., Rummel R., and von Steiger R., ed.), Kluwer, 18, 419-432.

  • Ekman M., Impacts of geodynamic phenomena on systems of height and gravity, 1989, Bull Géod 63, 281-296.

  • Featherstone W.E., 2000, Towards the unification of the Australian height datum between the mainland and Tasmania using GPS and AUSGeoid98, Geom Res Australasia, 33-54.

  • Gatti A., Reguzzoni M. and Venuti G., 2012, The height datum problem and the role of satellite gravity models, J Geod, 1-8, doi: 10.1007/s00190-012-0574-3.

  • Greaves M., Hipkin R., Calvert C., Fane C., Rebischung P., Duquenne F., Harmel A., Coulomb A. and Duquenne H., 2007, Connection of British and French levelling networks, EUREF2007 Symposium, June 6-9 2007, London.

  • Ihde J. and Sánchez L., 2005, A unified global height reference system as a basis for IGGOS, J Geodyn 40, 400-413, doi: 10.1016/j.jog.2005.06.015.

  • Kenyeres A., Sacher M., Ihde J., Denker H. and Marti U., 2010, EUVN_DA: Realization of the European Continental GPS/leveling Network, Gravity, Geoid and Earth Observation (Mertikas S.P., ed.), IAG Symposia 135, Springer, doi: 10.1007/978-3-642-10634-7_41, pp. 315-320.

  • Mayer-Gürr T., Rieser D., Höck E., Brockmann J.M., Schuh W.-D., Krasbutter I., Kusche J., Maier A., Krauss S., Hausleitner W., Baur O., Jäggi A., Meyer U., Prange L., Pail R., Fecher T., Gruber T., 2012 2012, The new combined satellite only model GOCO03s, GGHS2012, October 9-12 2012, Venice, Italy.

  • Pail R., Goiginger H., Schuh W.-D., Höck E., Brockmann J.M., Fecher T., Gruber T., Mayer-Gürr T., Kusche J., Jäggi A. and Rieser D., 2010, Combined satellite gravity field model GOCO01S derived from GOCE and GRACE, Geophys Res Lett 37, L20314, doi: 10.1029/2010GL044906.

  • Pail R., Bruinsma S., Migliaccio F., Förste C., Goiginger H., Schuh W.-D., Höck E., Reguzzoni M., Brockmann J.-M., Abrikosov O., Veicherts M., Fecher T., Mayrhofer R., Krasbutter I., Sansó F. and Tscherning C., 2011, First GOCE gravity field models derived by three different approaches, J Geod 85, 819-843, doi: 10.1007/s00190-011-0467-x.

  • Pan M. and Sjöberg L.E., 1998, Unification of vertical datums by GPS and gravimetric geoid models with application to Fennoscandia, J Geod 72, 64-70, doi: 10.1007/s001900050149.

  • Pavlis N.K., Holmes S.A., Kenyon S.C. and Factor J.K., 2012, The development and evaluation of the Earth Gravitational Model 2008 (EGM2008), J Geophys Res 117, B04406, doi:10.1029/2011JB008916.

  • Rapp R.H., 1995, A World Vertical Datum Proposal, AVN, 197-304.

  • Reigber C., Luehr H. and Schwintzer P., 2002, CHAMP Mission Status, Adv Space Res 30, 129-134.

  • Rülke A., Dietrich R., Fritsche M., Rothacher M. and Steigenberger P., 2008, Realization of the Terrestrial Reference System by a reprocessed global GPS network, J Geophys Res 113, B08403, doi: 10.1029/2007JB005231.

  • Rülke A., Liebsch G., Schäfer U., Schirmer U. and Ihde J., 2012, Geoid determination in Central Europe based on terrestrial data and GOCE observations, Geophys Res Abstr 14, EGU2012-4974.

  • Rummel R., 2002, Global Unification of Height Systems and GOCE, in: Gravity, Geoid and Geodynamics 2000 (Sideris M.G., ed.), IAG Symposia 123, Springer, 13-20.

  • Rummel R. and Ilk K.H., 1995, Height datum connection - the ocean part, AVN 8-9, 321-330.

  • Rummel R. and Teunissen P., 1988, Height datum definition, height datum connection and the role of the geodetic boundary value problem, Bull Géod 62, 477-498.

  • Sacher M., Ihde J., Liebsch G. and Mäkinen J., 2009, EVRF2007 as realization of the European Vertical Reference System, B Geod Sci Aff 68, 35-50.

  • Sánchez L., 2009, Strategy to Establish a Global Vertical Reference System, Geodetic Reference Frames (Drewes H., ed.), IAG Symposia 134, Springer, 273-278.

  • Sansó F. and Venuti G., 2002, The height datum/geodetic datum problem, Geophys J Int 149, 768-775, doi: 10.1046/j.1365-246X.2002.01680.x.

  • Tapley B.D., Bettadpur S., Watkins M. and Reigber C., 2004, The gravity recovery and climate experiment - Mission overview and realy results, Geophys Res Lett 31, L09607, doi: 10.1029/2004GL019920.

  • Wessel P. and Smith W.H.F., 1991, Free software helps map and display data, EOS Trans AGU 72, 441.

  • Xu P., 1992, A quality investigation of global vertical datum connection, Geophys J Int 110, 361-370.

  • Ziebart M.K., Iliffe J.C., Forsberg R. and Strykowski G., 2008, Convergence of the UK OSGM05 GRACE-based geoid and the UK fundamental benchmark network, J Geophys Res 113, B12401, doi: 10.1029/2007JB004959.

  • Zilkoski D.B., Richards J.H. and Young G.M., 1992, Results of the general adjustment of the North American Vertical datum of 1988, Surv Land Inf Sys 52, 133-149.

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