Posters/Presentations 1997 - 2006

Angermann D.: DGFI combination methodology for ITRF2005 computation, International IAG Symposium "Geodetic Reference Frames, GRF2006" LVG, München, 2006-10-09

Angermann D.: Systembeobachtung Geodätische Beobachtungsverfahren und Referenzsysteme, INTERGEO supporting program, BAdW, München, 2006-10-10

Angermann D.: DGFI Forschungsprogramm 2007-2008 - Schwerpunkt 1 Systembeobachtung, DGK Science Advisory Board Meeting, Darmstadt, 2006-10-18

Angermann D.: International Terrestrial Reference Frame 2005 (ITRF2005), Scientific colloquium, Technische Universität Berlin, 2006-10-27

Angermann D.: The International Terrestrial Reference Frame (ITRF2005), INTERREG III B "Alpine Space GPS Quakenet, Workshop, Brussels, Belgium, 2006-06-26/27

Angermann D.: Report of ITRS Combination Center at DGFI, IERS Directing Board Meeting No. 42,Vienna, Austria, 2006-04-08

Angermann D., Drewes H., Krügel M., Meisel B., Gerstl M.: Accuracy evaluation of the terrestrial reference frame, EGU General Assembly, Vienna, Austria, 2006-04-02/07 (Poster)

Angermann D.: Reference Frames Overview and User Requirements, GAGOS/EPIGGOS Workshop, DGFI, Munich, Germany, 2006-02-13

Báez J.C., Feritas S.R.C., Drewes H.: Monitoring and maintenance of regional reference frames by continuous GPS observations at the South Andes Region, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09/14 (Poster)

Bosch W.: Struktur und Kinematik der Meeresoberfläche, INTERGEO supporting program, BAdW, München, 2006-10-10

Bosch W.: Sensing inconsistent reference frame realizations for altimeter satellites, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-11

Bosch W.: Mean sea level and the Earth gravity field - a success story of space geodetic techniques, Joint FIG-IAG-INTERGEO plenary Session "Geodesy Forum", International Congress Centre, München, 2006-10-12

Bosch W.: DGFI Forschungsprogramm 2007-2008 - Schwerpunkt 2 Systemanalyse, DGK Science Advisory Board Meeting, Darmstadt, 2006-10-18

Bosch W.: Information on the DFG priority research program SPP1257, "Mass transport and mass distribution in the Earth system", DGK plenary session, BAdW, München, 2006-11-23

Bosch W.: From sensor data to mass signals ­theme 1 projects of the DFG priority program SPP1257, Geotechnologien Statusseminar, University Bonn, 2006-09-19

Bosch W.: Consistent data combination and signal separation ­ theme 7 projects of the DFG priority program SPP1257, Geotechnologien Statusseminar, University Bonn, 2006-09-19

Bosch W., Schwatke C.: DFG priority program SPP1257 ­ Data management, information exchange, and outreach, Geotechnologien Statusseminar, University Bonn, 2006-09-18/19 (Poster)

Bosch W.: Robinson Crusoe sucht Anschluß ­ Überlegungen zur Realisierung eines globalen einheitlichen Höhensystems, DGK Arbeitskreis Theoretische Geodäsie "Vertikaldatum und Welthöhensystem", Institut für Theoretische Geodäsie, Universität Bonn, 2006-09-12

Bosch W.: On the combination of gravity field models and satellite altimeter data, 1st International Symposium of the International Gravity Field Service (IGFS2006), Harbiye Military Museum and Culture Center, Istanbul, Turkey, 2006-08-30

Bosch W.: Satellite Altimetry, Sea Level variation and Gravity Field, Dynamic Earth Seminar, Dept. for Earth & Environmental Sciences, Ludwig Maximilians University, München, 2006-06-16

Bosch W.: Die Vermessung der Meeresoberfläche durch Satellitenaltimetrie - Technologie, Ergebnisse und Anwendungen, Deutscher Hydrographentag, Magdeburg, 2006-06-14

Bosch W.: Mean Sea Surfaces ­ Determination and Calibration, Inter-Commission Project 1.2 Workshop, Prague, Czech Republic, 2006-04-10

Bosch W., Shum C.K., Woodworth P.H., Mitchum G.: The International Altimeter Service (IAS) ­ focussing satellite altimetry for global Earth observing systems, Ocean Surface Topography Science Team, Venice, Italy, 2006-03-16/18 (Poster)

Bosch W.: Global Multi-Mission Crossover Analysis, Ocean Surface Topography Science Team, Venice, Italy, 2006-03-16/18 (Poster)

Bosch W.: Geographically correlated errors ­ problem solved? 15 Years of progress in radar altimetry, ESA/CNES symposium, Venice, Italy, 2006-03-13

Bosch W.: Combination of gravity field models and altimetry data, IAPG satellite geodesy workshop, Höllenstein (Bayerischer Wald), 2006-03-09

Bosch W.: Data Acquisition, Data Flow, Archiving and Information Management, GAGOS Workshop,DGFI, 2006-02-14

Bosch W.: Mass Transport and Mass Distribution in the Earth System ­ a new research program of the Deutsche Forschungsgemeinschaft, DFG, GGOS Steering Committee Retreat, DGFI, 2006-02-15

Bosch W.: Altimetry, GAGOS Workshop, DGFI, 2006-02-13

Drewes H.: Inconsistencies in geodetic concepts, models and analyses at the 0.1 ppb Level, GGOS Workshop, München, 2006-10-08

Drewes H.: Geodetic reference frames - opening address, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09

Drewes H.: Aufgaben und Programm des Deutschen Geodätischen Forschungsinstituts (DGFI), INTERGEO supporting program, BAdW, München, 2006-10-10

Drewes H.: The APKIM2005, basis for a non-rotating ITRF, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-11

Drewes H.: A unique reference frame, basis of the Global Geodetic Observing System (GGOS) for geodynamics and global change, Joint FIG-IAG-INTERGEO plenary session "Global Change", Munich, 2006-10-12

Drewes H.: DGFI Forschungsprogramm 2007-2008, DGK Science Advisory Board Meeting, Darmstadt, 2006-10-18

Drewes H.: GNSS im Deutschen Geodätischen Forschungsinstitut (DGFI), DGK round table, Darmstadt, 2006-10-19

Drewes H.: DGFI Jahresbericht 2005-2006, DGK plenary session, München, 2006-11-23

Drewes H.: Konsequenzen aus der Stellungnahme des WR zur Überführung des DGFI in ein WGLInstitut, DGK plenary session, 2006-11-23

Drewes H.: ITRF2005 computation at DGFI, IERS Directing Board Meeting No. 43, San Francisco, 2006-12-11

Drewes H., Angermann D., Gerstl M., Krügel M., Meisel B.: The ITRF2005 realization of DGFI, Geotechnologien Statusseminar, Bonn, 2006-09-18/19 (Poster)

Drewes H.: Notwendigkeit eines vereinheitlichten Höhensystems aus der Sicht eines Globalen Geodätischen Observations-Systems (GGOS), DGK Arbeitskreis Theoretische Geodäsie "Vertikaldatum und Welthöhensystem", Institut für Theoretische Geodäsie, Universität Bonn, 2006-09-12

Drewes H.: Estado actual de los sistemas de referencia terrestres. IV National Conference on Geography and Cartography (CONFEGE), Instituto Brasileiro de Geografia e Estatística (IBGE), Rio de Janeiro, Brazil, 2006-08-22

Drewes H.: Estado del ITRF2005, Workshop of the SIRGAS Working Group I (Reference System), Rio de Janeiro, Brazil, 2006-08-17

Drewes H.: Sistemas de referencia y geoide, Curso de Formación DIGSA, Barcelona, Spain, 2006-07-19

Drewes H.: Integration von Geometrie und Gravimetrie, Das globale geodätische Observations-System (GGOS). Geodätisches Kolloquium, Universität Hannover, 2006-07-13

Drewes H.: Status und Entwicklung des Internationalen Terrestrischen Referenzsystems (ITRF), Geodätisches Kolloquium, Technische Universität Dresden, 2006-06-28

Drewes H.: Status and perspectives of the definition and realization of geodetic reference systems, Hotine- Marussi Symposium, Wuhan, China, 2006-05-29

Drewes H.: The role of the vertical reference system in IAG, Inter-Commission Project 1.2 ,,Vertical Reference Frame" Workshop, Prague, Czech Republic, 2006-04-10

Drewes H.: The actual plate kinematic and deformation model - APKIM 2005, EGU General Assembly 2006, Session G11/GD17, Vienna, Austria, 2006-04-06

Drewes H.: Implementation of the kinematic NNR condition for the terrestrial reference frame, EGU General Assembly 2006, Session G1, Vienna, Austria, 2006-04-05

Drewes H.: Status of the Global Geodetic Observing System (GGOS), IAPG Satellite Geodesy Workshop, Höllenstein, Germany, 2006-03-09

Drewes H.: Geodäsie, eine der ältesten Wissenschaften, und aktuelle Forschungsarbeiten des DGFI, Treffen der Technisch-Literarischen Gesellschaft, München, 2006-03-01

Drewes H.: GGOS Working Group "Conventions, Models, Analysis", Status Report 2006, GGOS SC7 Meeting, San Francisco, USA, 2006-12-12

Göttl F.: Verknüpfung von Erdrotation, Schwerefeld und Geometrie mit geodätischen Raumverfahren, Kick-off meeting of the DFG research group, Erdrotation und globale dynamische Prozesse", Hannover, 2006-07-06

Göttl F.: Integration of space geodetic observations and geophysical models, Geodetic Week 2006, ICM, München, 2006-10-12

Heinkelmann R., Tanir E., Böhm J., Schuh H.: The influence of geodetic datum definition on the VLBI reference frames, Geodetic Week 2006, Munich, Germany, 2006-10-10 (Poster)

Heinkelmann R., Böhm J., Schuh H., Tesmer V.: The influence of meteorological input data on the VLBI reference frames, FIG/IAG Meeting Geodetic Reference Frames GRF2006, Munich, Germany, 2006-10-09

Heinkelmann R., Böhm J., Schuh H.: Comparison of global trends of integrated water vapor observed by VLBI, GPS, and ECMWF, European Geosciences Union General Assembly 2006, Vienna, Austria, 2006-04-07

Heinkelmann R., Böhm J., Schuh H.: Met data for the VLBI analysis, 7th IVS Analysis Workshop, Concepción, Chile, 2006-01-12

Heinkelmann R., Böhm J., Schuh H.: Combination of long time series of tropospheric parameters observed by VLBI, IVS General Meeting 2006, Concepción, Chile, 2006-01-10

Heinkelmann R., Böhm J., Schuh H., Tesmer V.: Global VLBI Solution IGG05R01, IVS General Meeting 2006, Concepción, Chile, 2006-01-10

Kelm R.: Rigorous variance component estimation in weekly intra-technique and inter-technique combination for global terrestrial reference frames, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09

Krügel M.: Bernese Software Course, IGAC, Bogotá, Colombia, 2006-07-14/21

Martínez W., Sanchez L.: Realization of the SIRGAS reference frame in Colombia. International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09/14 (Poster)

Meisel B.: TRF solution based on time series combination, Geotechnologien Statusseminar, Bonn, 2006-09-19

Meisel B., Angermann D., Drewes H., Seitz F., Krügel M.: Detecting geophysical signals in station position time series of ITRF2005 data, AGU Fall Meeting 2006, San Francisco, USA, 2006-12-11/15 (Poster)

Meisel B.: Influence of time variable effects in station positions on the terrestrial reference frame, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-11

Müller H.: Analysis of Multi-Wavelength SLR Tracking Data Using Precise Orbits, 15th International Laser Ranging Workshop, Canberra, Australia, 2006-10-18

Müller H.: Station Coordinates, Earth Rotation Parameters and Low Degree Harmonics from SLR within GGOS-D, 15th International Laser Ranging Workshop, Canberra, Australia, 2006-10-16

Müller H.: Some Aspects Concerning the SLR Part of ITRF2005, 15th International Laser Ranging Workshop, Canberra, Australia, 2006-10-16

Noll C., Torrence M., Seemüller W.: Laser ranging archiving and infrastructure support at the ILRS Data Centres and WEB site, 15th International Laser Ranging Workshop, Canberra, Australia, 2006-10-17 (Poster)

Potts L., Schmidt M., Shum C.K., Von Frese R., Zeilhofer C., Kim H.: Multi-resolution ionopheric electron density and external field over Antarctica from altimetry and CHAMP magnetic observations, EGU Gen. Ass., Vienna, Austria, 2006-04-02/07 (Poster)

Richter B.: Various Definitions of the Ecliptic, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09/14 (Poster)

Sanchez L.: Konzept für die Definition und Realisierung eines globalen vertikalen Referenzsystem, DGK Arbeitskreis Theoretische Geodäsie "Vertikaldatum und Welthöhensystem", Institut für Theoretische Geodäsie, Universität Bonn, 2006-09-12

Sanchez L.: Advances to define and realise a World Height System, 1st International Symposium of the International Gravity Field Service (IGFS2006), Harbiye Military Museum and Culture Center, Istanbul, Turkey, 2006-08-29

Sanchez L.: Modernización de los sistemas de alturas en América del Sur, IV National Conference on Geography and Cartography (CONFEGE), Instituto Brasileiro de Geografia e Estatística (IBGE), Rio de Janeiro, Brazil, 2006-08-22

Sanchez L.: Reporte del centro de procesamiento IGAC, Workshop of the SIRGAS Working Group I (Reference System). Rio de Janeiro, Brazil, 2006-08-17

Sanchez L.: Curso Fundamentos teóricos para el procesamiento de información GNSS utilizando el software científico Bernese, Instituto Geográfico Augustín Codazzi (IGAC), Bogotá, Colombia, 2006-07-10/21

Sanchez L.: Approach for the establishment of a global vertical reference system, VI Hotine-Marussi Symposium. Wuhan, China, 2006-05-30

Sanchez L.: Connection of the South American height systems to a global unified vertical reference frame, IAG Inter commission Project 1.2 (Vertical reference systems) Workshop. Prague, Czech Republic, 2006-04-12

Sanchez L.: Empirical determination of the global reference value W0, IAG Intercommission Project 1.2 (Vertical reference systems) Workshop. Prague, Czech Republic, 2006-04-11

Sanchez L., Krügel M.: The role of the TIGA project in the unification of classical height systems, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09/14 (Poster)

Sanchez L.: Current status and future activities of the subcommission 1.3b (South and Central America) of the IAG Commission 1 on Reference Frames, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-13

Sanchez L.: Strategy to establish a Global Vertical Reference System, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-11

Savcenko R., Bosch W.: Shallow water tides from multi-mission altimetry ­ a case study at the Patagonian shelf, Ocean Surface Topography Science Team, Venice, Italy, 2006-03-16/18 (Poster)

Savcenko R.: BINs - Satellite altimeter data re-organized for time series analysis, Geodetic Week 2006, München, 2006-10-12

Savcenko R., Bosch W.: Tides in shallow water from satellite altimetry - a case study at the Patagonian shelf, Geodetic Week 2006, ICM, München, 2006-10-10/12 (Poster)

Schmidt M.: Multi-resolution representation of the gravity field from satellite data based on wavelet expansions with time-dependent coefficients, 1st International Symposium of the International Gravity Field Service (IGFS2006), Harbiye Military Museum and Culture Center, Istanbul, Turkey, 2006-08-31

Schmidt M.: Regional 4-D modeling of the ionospheric electron density, 36th COSPAR Scientific Assembly, Beijing, China, 2006-07-21

Schmidt M., Kusche J., Han S.-C., Shum C.K.: Spatio-temporal multi-resolution representation of the gravity field from satellite and surface data, VI Hotine-Marussi Symposium of Theoretical and Computational Geodesy, Wuhan, China, 2006-05-29/06-02 (Poster)

Schmidt M., Shum C.K., Bilitza D., Zeilhofer C., Potts L., Ge S., Karslioglu M.: Regional multi-resolution representation of the ionospheric electron density, EGU Gen. Ass., Vienna, Austria, 2006-04-02/07 (Poster)

Schmidt M., Kusche J., Han S.-C., Shum C.K.: Multi-resolution representation of the gravity field from satellite and terrestrial data, EGU Gen. Ass., Vienna, Austria, 2006-04-03

Schmidt M., Han S.C., Shum C.K.: Multi-resolution representation of gravity field changes caused by the Sumatra-Andaman earthquake from GRACE, AGU Fall Meeting 2006, San Francisco, USA, 2006-12-11 (Poster)

Schmidt M.: Multi-resolution representation of the gravity field from satellite data, GRACE Science Team Meeting 2006-12-08/09, San Francisco, USA, 2006-12-09

Schmidt M.: Regional multi-dimensional modelling of the ionospheric electron density, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-10

Schmidt M.: Spatio-temporal multi-resolution representation of the gravity field from GRACE data, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09

Schuh H., Mendes Cerveira, Weber R., Heinkelmann R.: Monitoring large-scale mass changes from GPS and GRACE measurements, 1st International Symposium of the International Gravity Field Service IGFS, Istanbul, Turkey, 2006-08-28 (Poster)

Seemüller W.: Activities of IGS Regional Network Associate Analysis Centre for SIRGAS (IGS RNAAC SIR), IV National Conference on Geography and Cartography (CONFEGE), Instituto Brasileiro de Geografia e Estatística (IBGE), Rio de Janeiro, Brazil, 2006-08-22

Seemüller W.: The position and velocity solution DGF06P01 for SIRGAS, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-13

Seitz F.: Entwicklung eines physikalisch konsistenten Systemmodells zur Untersuchung von Rotation, Oberflächengestalt und Schwerefeld der Erde, Kick-off meeting of the DFG research group "Erdrotation und globale dynamische Prozesse", Hannover, 2006-07-07

Seitz F.: Atmosphärische, ozeanische und hydrologische Antriebe des Erdsystemmodells DyMEG, Meeting of the working group ,Dynamisches Erdsystemmodell` of the DFG project ,Rotation der Erde`, Dresden, 2006-05-04

Seitz F., Dickey J., Marcus S.: Loading effects in Siberia and Northern Canada determined from hydrological model data and GRACE gravity field observations, AGU Fall Meeting 2006, San Francisco, USA, 2006-12-11 (Poster)

Seitz F., Krügel M.: Modelling vertical site displacements due to surface loads in consideration of crustal inhomogenities, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09

Shum C.K., Han S.C., Jekeli C., Kuo C.Y., Schmidt M.: GRACE Observed Mass Variations of the Earth, International IAG Symposium "Geodetic Reference Frames, GRF2006", LVG, München, 2006-10-09/14 (Poster)

Tanir E., Heinkelmann R., Schuh H., Kusche J., van Loon: Assessment of the results of VLBI intra-technique combination using regularization methods, FIG/IAG Meeting Geodetic Reference Frames GRF2006, 2006-10-09 (Poster)

Tanir E., Felsenstein K., Heinkelmann R., Schuh H.: Scaling Individual VLBI Solutions by Variance Component Estimation for Intra technique Combination, European Geosciences Union General Assembly 2006, Vienna, Austria, 2006-04-02 (Poster)

Tesmer V.: Effect of different tropospheric mapping functions on the TRF, CRF, and position time series estimated from VLBI, EGU 2006 General Assembly, Vienna, Austria, 2006-04-05

Tesmer V., Thaller D., Steigenberger P., Rothacher M., Krügel M.: Can low-latency UT1 estimates be improved combining VLBI intensive and daily GPS session?, EGU 2006 General Assembly, Vienna, Austria, 2006-04-05 (Poster)

Tesmer V.: Impact of different analysis options on the TRF, CRF, and position time series estimated from VLBI, Concepcion, Chile, 2006-01-11

Tesmer V., Böhm J., Heinkelmann R., Schuh H.: Impact of different tropospheric mapping functions on VLBI determined TRF, CRF, and position time-series, European Geoscience Union General Assembly 2006, Vienna, Austria, 2006-04-02 (Poster)

Angermann D.: ITRF2004 computations at DGFI, IERS Workshop on Combination, Potsdam, Germany, 2005-10-10

Angermann D., Drewes H., Krügel M., Meisel B.: Challenges towards a uniform terrestrial reference frame, AGU Fall Meeting 2005, San Francisco, USA, 2005-12-07 (Poster)

Angermann D.: Status of ITRF2004 computations at DGFI, IERS Directing Board Meeting No. 41, San Francisco, USA, 2005-12-05

Bosch W., Savcenko R.: Gemeinsame Kreuzungspunktanalyse simultan messender Altimetersatelliten, Geodetic Week 2005, Düsseldorf, 2005-10-04/06 (Poster)

Bosch W.: Wissenschaftliche Dienste der FAGS (IUGG/IAG) - Grundlagen für GGOS, DFG Hearing ,,Geoportale", Techn. Univ. Hannover, 2005-02-21

Bosch W.: Satellite altimetry - multi-mission cross calibration, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-24

Bosch W.: Satellite altimetry - status and perspectives, IV Colóquio Brasileiro de Ciências Geodêsicas, Universidade Federal de Paraná (UFPR), Curitiba, Brasil, 2005-05-18

Bosch W.: Lectures on satellite altimetry, Universidade Federal do Paraná (UFPR), Curitiba, Brasil, 2005-05-16/17

Bosch W.: Impact of reference frame instabilities on satellite altimetry, EGU General Assembly, Vienna, Austria, 2005-04-29

Bosch W.: Discrete crossover analysis, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-25

Bosch W.: Der globale Wasserkreislauf aus der Sicht der Geodäsie, Bayer. Akademie der Wissenschaften, 2005-01-17

Bosch W.: Die Meeresoberfläche - Narbengesicht einer sich wandelnden Erde, Wettzell, Bayer. Wald, 2005-03-17

Bosch W.: Combining CryoSat with classical altimeter systems, CryoSat Workshop, ESRIN, Frascati, Italy, 2005-03-08/10 (Poster)

Bosch W.: About new gravity field models. IV Colóquio Brasileiro de Ciências Geodêsicas, Universidade Federal de Paraná (UFPR), Curitiba, Brasil, 2005-05-18

Bosch W., Savcenko R.: Gemeinsame Kreuzungspunktanalyse simultan messender Altimeter-satelliten, Geodetic Week 2005, Düsseldorf, 2005-10-04/06

Bourda G., Böhm J., Heinkelmann R., Schuh H.: Analysis and comparison of precise long-term nutation series, strictly determined with OCCAM 6.1 VLBI software, Journées 2005, Warsaw, Poland, 2005-09-19 (Poster)

Drewes H.: The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG), FIG Working Week 2005 and GSDI - 8, Cairo, Egypt, 2005-04-18

Drewes H.: SIRGAS en el marco de referencia global Estado del ITRF2005, Reunión Técnica del Proyecto SIRGAS, Caracas, Venezuela, 2005-11-17

Drewes H.: Modelling tectonic plate motions and crustal deformation using the PB2002 model, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-22

Drewes H.: ITRF 2004 approach of the ITRS Combination Centre at DGFI, IERS Directing Board Meeting, Vienna, Austria, 2005-04-28

Drewes H.: Global Reference Systems, INTERREG III B Alpine Space GPS-Quakenet Workshop, Milano, Italy, 2005-05-23

Drewes H.: INTERREG III B Alpine Space Integrated GPS Network - DGFI Part, ALPS GPS-Quakenet Meeting, Grenoble, France, 2005-02-10

Drewes H.: GGOS science rationale, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-24

Drewes H.: Forschungsarbeiten des DGFI 2005-2006, DGK Beirat, Frankfurt am Main, 2005-06-17

Drewes H.: GGOS Overview, First GGOS Workshop, Potsdam, 2005-03-01

Drewes H.: Activities of IAG within the ad hoc Group on Earth Observations (GEO, Joint Board of Geospatial Information Societies Meeting, Cairo, Egypt, 2005-04-19

Drewes H.: Assessing and forward planning of the Geodetic And Geohazard Observing System for GMES applications (GAGOS), GAGOS Project Meeting, Potsdam, Germany, 2005-11-23

Drewes H.: Sistema de Observación Geodésico Global, XX Reunión Consulta Cartografía IPGH, Caracas, Venezuela, 2005-11-17

Drewes H.: Integration der Raumbeobachtungsverfahren als Grundlage eines globalen geodätisch-geophysikalischen Beobachtungssystems (GGOS-D), GGOS-D Project Meeting, Potsdam, Germany, 2005-11-22

Drewes H.: SIRGAS en el marco de referencia global, Estado del ITRF2005. Reunión Técnica del Proyecto SIRGAS, Caracas, Venezuela, 2005-11-17

Drewes H.: Die Arbeiten des DGFI im Jahr 2005, Vollsitzung der Deutschen Geodätischen Kommission, München, 2005-11-03

Drewes H.: The kinematic reference frame for ITRF, IERS Workshop on Combination, Potsdam, Germany, 2005-10-10

Drewes H.: Present-day plate kinematics and crustal deformation, Geophys. Kolloquium, Ludwig- Maximilian-Universität, München, Germany, 2005-10-28

Drewes H.: Probleme bei der Höhenbestimmung mit GPS, INTERGEO, Düsseldorf, Germany, 2005-10-06

Heinkelmann R., Böhm J., Schuh H.: Combination of long time series of tropospheric parameters observed by VLBI, IERS Analysis Workshop on Combination, Potsdam, Germany, 2005-10-10 (Poster)

Heinkelmann R., Tanir E., Böhm J., Schuh H.: Combination of tropospheric parameters observed by VLBI, Geodetic Week, Düsseldorf, Germany, 2005-10-04

Heinkelmann R., Böhm J., Schuh H.: Long-term series of VLBI tropospheric parameters for climate studies, European Geosciences Union General Assembly 2005, Vienna, Austria, 2005-04-24 (Poster)

Heinkelmann R., Böhm J., Schuh H.: Homogenization of surface pressure records and its impact on long-term series of VLBI tropospheric parameters, 17th Working Meeting on European VLBI for Geodesy and Astrometry, Noto, Italy, 2005-04-23

Heinkelmann R., Böhm J., Schuh H.: IVS long-term series of Tropospheric Parameters, 17th Working Meeting on European VLBI for Geodesy and Astrometry, Noto, Italy, 2005-04-23 (Poster)

Hornik H., Lüdecke C.: Wilhelm Filchner and Antarctica, 1st SCAR Workshop on History of Antarctic Research, Munich, 2005-06-02/03 (Poster)

Krügel M., Angermann D., Gerstl M., Meisel B.: Improved consideration of local ties in inter technique combination, IERS Workshop on combination, Potsdam, 2005-10-10 (Poster)

Krügel M., Angermann D.: Strategies for the analysis and implementation of local tie information within the inter-technique combination, EGU General Assembly, Vienna, Austria, 2005-04-24/29 (Poster)

Krügel M.: Advances in terrestrial reference frame computations, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-22

Krügel M.: Frontiers in the combination of space geodetic tecniques, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-25

Krügel M., Angermann D., Gerstl M., Meisel B.: Improved consideration of local ties in inter-technique combination, IERS-Workshop on combination, Potsdam, 2005-10-10 (Poster)

Kusche J., Schmidt M., Han S.C., Sanchez L., Shum C.K., Xie J.: Regional high-resolution spatio-temporal gravity modeling from GRACE data using spherical wavelets, AGU Fall Meeting 2005, San Francisco, USA, 2005-12-07 (Poster)

Marcos M., Wöppelmann G., Karpytchev M., Bosch W., Fenoglio-Marc L., Liebsch G.: Sea level variability in the Gulf of Biscay from tide gauges and altimetry, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-23 (Poster)

Meisel B., Angermann D., Krügel M.: Accumulating intra-technique solutions from epoch normal equations, IERS Workshop on Combination, Potsdam, Germany, 2005-10-10 (Poster)

Meisel B., Angermann D., Drewes H., Krügel M., Müller H., Tesmer V.: The influence of time variable effects on the terrestrial reference frame, EGU General Assembly, Vienna, Austria, 2005-04-24/29 (Poster)

Mendes Cerveira, Heinkelmann R., Böhm J., Weber R., Schuh H.: Critical inspection of the terrestrial reference frame as derived by VLBI and GPS, European Geosciences Union General Assembly 2005, Vienna, Austria, 2005-04-24 (Poster)

Potts L., Shum C.K., Ge S., Bilitza D.K., Schmidt M., Hobiger Th., Schuh H.: MURIM (MUlti-Resolution Ionosphere Model) Preliminary Results, EGU General Assembly, Vienna, Austria, 2005-04-24/29 (Poster)

Sanchez L.: SIRGAS-GTIII Datum Vertical, Reporte 2005, Reunión SIRGAS, Caracas, Venezuela, 2005-11-18

Sanchez L.: Hacia un sistema vertical de referencia unificado para América del Sur, XX Reunión de Consulta de la Comisión de Cartografía del IPGH, Caracas, Venezuela, 2005-11-17

Sanchez L.: Definition and realisation of the SIRGAS vertical reference system within a globally unified height system, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-22/26

Savcenko R.: Response Method of tidal analysis using BIN data, 3rd COSSTAGT project meeting, Darmstadt, 2005-11-08

Savcenko R.: Saisonale Variationen des Meeresspiegels aus Multi-Missions Altimetrie. Re-Organisation und De-Korrelation, Geodätische Woche 2005, Düsseldorf, 2005-10-05

Schmidt M., Brunini C., Meza A.: Towards a regional modelling of the electron density of the ionosphere using GPS observations, EGU General Assembly, Vienna, Austria, 2005-04-24/29 (Poster)

Schmidt M., Zeilhofer C.: Ionospheric electron density determination based on GPS observations and B-spline representation, IAG, IAPSO, IABO Joint Conference ,,Dynamic Planet 2005", Cairns, Australia, 2005-08-25 (Poster)

Schmidt M., Kusche J., Sanchez L., Shum C.K., van Loon J., Han S.-C.: High-resolution regional gravity model from satellite and terrestrial data using spherical wavelet theory, EGU General Assembly, Vienna, Austria, 2005-04-24/29 (Poster)

Schmidt M., Tesmer V., Schuh H.: Wavelet analysis of nutation time series observed by VLBI, 17th European VLBI Meeting, Noto, Italy, 2005-04-21/23 (Poster)

Schmidt M., Tesmer V., Schuh H.: Wavelet analysis of the VLBI nutation series with respect to FCN, EGU General Assembly, Vienna, Austria, 2005-04-24/29 (Poster)

Schmidt M.: Hochauflösende regionale Schwerefelder, IAPG Seminar, TU Munich, 2005-06-14

Schmidt M.: Regional multi-resolution model of the gravity field from satellite and surface data, Regional Modelling Workshop, Potsdam, 2005-07-11

Schmidt M.: Wavelet modelling in support of IRI, IRI 2005 Workshop, Tortosa, Spain, 2005-06-30

Seemüller W.: Report on New Activities of IGS Regional Associate Analysis Centre for SIRGAS (IGS RNAAC SIR), SIRGAS Workshop, Caracas, Venezuela, 2005-11-18

Seitz F.: Modellansätze zur Untersuchung zeitlicher Variationen des Schwerefelds und der geometrischen Figur der Erde, Arbeitstreffen zum Thema ,Dynamisches Erdsystemmodell` im Rahmen des DFG Forschungsvorhabens ,Rotation der Erde`, Hamburg, 2005-10-04

Seitz F., Schmidt M.: Atmospheric and oceanic contributions to Chandler wobble excitation determined by wavelet filtering, EGU General Assembly, Vienna, Austria, 2005-04-24/29 (Poster)

Seitz F.: Der Einfluss von Massenverlagerungen auf Rotation, Schwerefeld und Oberflächen­gestalt der Erde, Meeting of the working group "Dynamisches Erdsystemmodell" of the DFG-Project "Rotation der Erde", Bonn, 2005-05-02

Seitz F.: Dynamisches Modell des Systems Erde, Evaluation of the research and development program 2006-2010 of the "Forschungsgruppe Satellitengeodäsie" FGS, Kötzting, 2005-09-30

Seitz F.: Ocean induced gravity field variations from satellite altimetry and ocean modelling, IAG, IAPSO, IABO Joint Conference "Dynamic Planet 2005", Cairns, Australia, 2005-08-23

Seitz F.: Random process excitation of the free polar motion of a dynamic Earth system model, IAG, IAPSO, IABO Joint Conference "Dynamic Planet 2005", Cairns, Australia, 2005-08-25

Tesmer V.: Simultaneous estimation of a TRF, a CRF and the EOP using VLBI, IERS Workshop on Combination, Potsdam, Germany, 2005-10-11

Tesmer V.: CONT02 studying rigorously combined GPS and VLBI data, 17th European VLBI Meeting for Geodesy and Astrometry, Noto, Italy, 2005-04-22

Tesmer V.: Homogeneously reprocessed GPS and VLBI long time series first comparisons and future options, 5th IVS Analysis Workshop, Noto, Italy, 2005-04-21

Tesmer V.: Influence of the solution setup on DGFI estimated CRF solutions, 5th IVS Analysis Workshop, Noto, Italy, 2005-04-21

Angermann D.: Terrestrial reference frame results derived from a combination of "weekly" GPS, VLBI, SLR and DORIS normal equations, EGU 2004 General Assembly, Nice, France, 2004-04-26

Angermann D.: Realisierung des terrestrischen Referenzsystems, Geodätisches Kolloquium, FH Oldenburg, 2004-06-10

Angermann D.: Towards a rigorous combination of space geodetic data, GEOTECHNOLO­GIEN Statusseminar, Potsdam, 2004-07-05

Angermann D.: Geometrische Referenzsysteme, INTERGEO2004, Stuttgart, 2004-10-13

Angermann D.: Analysis of local tie information and biases, IERS Combination Workshop. San Francisco/Napa Valley, USA, 2004-12-11

Angermann D.: Analysis and combination of weekly input data, IERS Combination Workshop, San Francisco/Napa Valley, USA, 2004-12-11

Angermann D.: Results of CONT02 combination studies, IERS Combination Workshop, San Francisco/Napa Valley, USA, 2004-12-11

Angermann D.: First experiences with the official ILRS combination solutions, ILRS AWG meeting, San Francisco, USA, 2004-12-13

Angermann D.: Towards a refined realization of the terrestrial reference system, AGU Fall Meeting 2004, San Francisco, USA, 2004-12-14

Angermann D., Krügel M., Meisel B., Gerstl M., Drewes H.: TRF realizations at DGFI, GEOTECHNOLOGIEN Statusseminar, Potsdam, 2004-07-05 (Poster)

Bosch W.: Sea level anomalies - affected by variations of the reference frame, EGU 2004 General Assembly, Nice, France, 2004-04-26

Bosch W.: Decoding and extracting altimeter data with binread, EGU 2004 General Assembly, Nice, France, 2004-04-28 (Poster)

Bosch W.: Temporal and spatial variability of the bias between TOPEX- and GPS derived TEG, EGU 2004 General Assembly, Nice, France, 2004-04-29

Bosch W.: Validation of marine gravity data using GRACE gravity field models, Joint CHAMP/GRACE Science Meeting, GFZ, Potsdam, 2004-07-05 (Poster)

Bosch W.: Simultaneous crossover analysis for contemporary altimeter missions, ENVISAT Symposium, Salzburg, Austria, 2004-09-07

Bosch W.: Using EIGEN-GRACE02S to investigate defectiveness of altimeter gravity data, IAG International Symposium Gravity, Geoid and Space Missions, GGSM2004, Porto, Portugal, 2004-08-30/09-01 (Poster)

Bosch W.: Multimission crossover analysis, OST Science Team Meeting, St. Petersburg, Florida, USA, 2004-11-06/04 (Poster)

Bosch W., Fenoglio-Marc L., Woeppelmann G., Liebsch G.: Coastal sea surface topography from altruity, gravity, and tide gauge data (COSSTAGT), OST Science Team Meeting, St. Petersburg, Florida, USA, 2004-11-06/04 (Poster)

Bosch W.: Untersuchungen mit GRACE-only Schwerefeldmodellen, FGS Workshop, Höllenstein, 2004-10-28

Dalazoana R., Bosch W., Savcenko R.: Comparing sea level time series from altimetry and Brazilian tide gauges, FGS Workshop, Höllenstein, 2004-10-29/27 (Poster)

Drewes H.: Rezente Krustenbewegungen im Mittelmeer und in der Karibik - Kooperations­projekte der ETH Zürich und des DGFI, Kolloquium H.-G. Kahle, Zürich, Switzerland, 2004-01-20

Drewes H.: Forschungsschwerpunkte des DGFI und Projekte auf dem Gebiet rezenter Krustenbewegungen, DGK Arbeitskreis "Rezente Krustenbewegungen", Hannover, 2004-04-23

Drewes H.: The reference frame for the Alpine Space GPS Network, INTERREG II B"Alpine Space GPS QUAKENET" Kick-off Meeting, Trieste, Italia, 2004-05-21

Drewes H.: Realisierung terrestrischer Referenzsysteme durch die Dienste der IAG, Geodätisches Kolloquium, Univ. Innsbruck, Österreich, 2004-05-26

Drewes H.: IAG`s Global Geodetic Observing System (GGOS) in its initial phase, SLR Workshop, San Fernando, Spain, 2004-06-07

Drewes H.: The ITRF for science and practice in the future, Geotechnologien Status-Seminar, Potsdam, 2004-07-05

Drewes H.: IAG`s Global Geodetic Observing System (GGOS), COSPAR 35th Scientific Assembly, Paris, France, 2004-07-21

Drewes H.: Geodätische Astronomie, optische Satellitengeodäsie, Very Long Baseline Interfe­rometry - und was dann?, Festveranstaltung Prof. Dr. James Campbell, Bonn, 2004-07-30

Drewes H.: Deformaciones sísmicas y asísmicas de la corteza terrestre en América Central y del Sur determinadas por métodos geodésicos espaciales, Primer Congreso Latinamericano de Sismología, Armenia, Colombia, 2004-08-20

Drewes H.: Deformaciones de la corteza terrestre en América del Sur y su importancia para los sistemas de referencia terrestre, Instituto Geográfico Agustín Codazzi, Bogota, Colombia, 2004-08-27

Drewes H.: El sistema de observación geodésico global de la Asociación Internacional de Geodesia (IAG), Universidad Distrital Francisco José de Caldas, Bogotá, Colombia, 2004-08-31

Drewes H., Angermann D., Krügel M., Meisel B., Gerstl M., Seemüller W.: ITRS Combination Center at DGFI TRF realizations and accuracy evaluation, AGU Fall Meeting 2004, San Francisco, USA, 2004-12-15 (Poster)

Drewes H.: Curso ?Sistemas de Referencia en Geodesia?, Instituto Geográfico Militar, Santiago, Chile, 2004-10-21/18

Drewes H.: Deformación de la corteza terrestre en América del Sur, Academia Politécnica Militar, Santiago, Chile, 2004-10-19

Drewes H.: El proyecto ?Sistema de Observación Geodésico Global? (GGOS) de la Asociación International de Geodesia (IAG), Congreso Ciencias de la Tierra, Santiago, Chile, 2004-10-20

Drewes H.: Forschungsprogramm 2005/2006 des DGFI, Sitzung des Beirats der DGK, München, 2004-11-05

Drewes H.: Die Arbeiten des DGFI in den Jahren 2003/2004, DGK Vollsitzung, München, 2004-11-18

Drewes H.: Procesamiento de información GPS con relación a marcos de referencia de épocas diferentes, SIRGAS Workshop, Aguascalientes, Mexico, 2004-12-10

Heidbach O., Drewes H.: Model of the interseismic velocity field of the South American continent, EGU 2004 General Assembly, Nice, France, 2004-04-27 (Poster)

Heinkelmann R., Böhm J., Schuh H.: VLBI for climate studies, Geodetic Week, Stuttgart, Germany, 2004-10-12

Heinkelmann R., Böhm J., Schuh H.: IVS tropospheric parameters - combination status, IVS directing board meeting, Makuhari, Japan, 2004-10-08

Heinkelmann R., Böhm J., Schuh H.: Meteorological sensors at the VLBI stations, IVS directing board meeting, Makuhari, Japan, 2004-10-08

Kelm R.: DGFI weekly SLR intra-technique combination, ILRS Analysis Working Group Meeting, Nice, France, 2004-04-23

Kelm R.: Extended modelling for "weekly" inter-technique combination, EGU 2004 General Assembly, Nice, France, 2004-04-26

Kelm R.: DGFI updated weekly SLR intra-technique combination, ILRS Analysis Working Group Meeting, San Fernando, Spain, 2004-06-05

Kelm R.: Konzepte und Resultate der offiziellen ILRS Kombinationszentren ASI und DGFI, FGS Workshop, Höllenstein, 2004-10-29/27

Kelm R., Meisel B.: Statistical analyses for the combination of different geodetic space techni­ques, GEOTECHNOLOGIEN Statusseminar, Potsdam, 2004-07-05 (Poster)

Krügel M.: Bedeutung von Kolokationsstationen bei der Realisierung terrestrischer Referenzsysteme, Geodätische Woche, Stuttgart, 2004-10-14

Krügel M.: Rigorose Kombination von hochaufgelösten Erdrotations- und Troposphärenparametern aus GPS und VLBI, FGS Workshop, Höllenstein, 2004-10-28

Krügel M., Tesmer V., Angermann D., Thaller D., Rothacher M., Schmid R.: Rigorous combination of GPS and VLBI to study reference frame related issues, IGS Workshop, Bern, Switzerland, 2004-03-05/01 (Poster)

Krügel M., Thaller D.: FESG and DGFI results of the CONT02 Campaign, GEOTECHNOLO­GIEN Statusseminar; Potsdam, 2004-07-05

Kutterer H.: Reliability measures for geodetic VLBI products, Third IVS General Meeting, Ottawa, Canada, 2004-02-11

Meisel B.: Zeitreihenanalysen von Stationspositionen und verfeinerte TRF Berechnung aus "wöchentlichen" Daten, FGS Workshop, Höllenstein, 2004-10-27

Meisel B., Angermann D., Krügel M., Miller R., Frey D.: Seasonal signals in GPS, VLBI, SLR and DORIS site position time series, EGU 2004 General Assembly, Nice, France, 2004-04-28 (Poster)

Meisel B.: Comparison and combination of DORIS data with other space techniques, IOS Plenary Meeting, Paris, France, 2004-05-04

Meisel B., Angermann D., Krügel M., Müller H., Tesmer V.: Time series analysis of station coordinates and datum parameters, Geotechnologien Statusseminar, Potsdam, 2004-07-05 (Poster)

Meisel B.: Refined approaches for terrestrial reference frame computations, 35th COSPAR Scientific Assembly, Paris, France, 2004-07-21

Mendes Cerveira, Heinkelmann R., Böhm J., Weber R., Schuh H.: GPS and VLBI results for geodynamic studies, Journees 2004, Luxembourg, 2004-11-08

Müller H.: Multi year SLR solution. 14th Int. Workshop on Laser Ranging, San Fernando, Spain, 2004-06-07

Müller H.: Results of the SLR tracking data quality control during the operational processing, 14th Int. Workshop on Laser Ranging, San Fernando, Spain, 2004-06-09

Panafidina N., Heinkelmann R., Böhm J., Schuh H.: Long Time series of Tropospheric Parameters from Very Long Baseline Interferometry, PORSEC 2004, Concepción, Chile, 2004-11-30 (Poster)

Panafidina N., Böhm J., Schuh H., Heinkelmann R.: Long Time series of tropospheric parameters from very long baseline interferometry, Cospar 2004, Paris, France, 2004-07-18 (Poster)

Sanchez L.: Proposed realization of the South American Vertical Reference System, SIRGAS Workshop, Aguascalientes, Mexico, 2004-12-10/09 (Poster)

Savcenko R.: Zeitreihenanalyse von Altimeterdaten, INTERGEO2004/Geodätische Woche, Stuttgart, 2004-10-13

Savcenko R.: Kinematik des Meeresspiegels - ein neues Produkt?, FGS Workshop, Höllenstein, 2004-10-28

Savcenko R., Bosch W.: Shallow-water tide analysis with complementary tracks of Jason1 and T/P-EM, EGU 2004 General Assembly, Nice, France, 2004-04-28 (Poster)

Savcenko R., Bosch W.: Residual tide analysis in shallow-water using T/P and T/P-EM, IAG International Symposium Gravity, Geoid and Space Missions, GGSM2004, Porto, Portugal, 2004-09-03/02 (Poster)

Schmidt M.: Gravity field determination using multiresolution techniques, 2nd International GOCE User Workshop, Frascati, Italy, 2004-03-08

Schmidt M.: A method for ingesting observed TEC into an empirical ionospheric model, EGU 2004 General Assembly, Nice, France, 2004-04-27

Schmidt M., Fabert O., Kusche J., Shum C.K., Han S.C.: Multi-resolution representation of regional gravity data sets, EGU 2004 General Assembly, Nice, France, 2004-04-28 (Poster)

Schmidt M.: Multi-resolution representation of regional gravity data. IAG International Symposium Gravity, Geoid and Space Missions, GGSM2004, Porto, Portugal, 2004-09-02

Schmidt M.: Multi-Resolutionsdarstellung des Gravitationsfeldes aus regionalen Datensätzen, FGS Workshop, Höllenstein, 2004-10-28

Schmidt M.: Regional gravity modeling based on multi-resolution representation, Institute of Geodesy and Geophysics, University of Technology, Vienna, Austria, 2004-11-09

Seemüller W.: IGS Regional Network Associate Analysis Centre for SIRGAS (RNAAC SIR), SIRGAS Workshop, Aguascalientes, Mexico, 2004-12-09

Seemüller W.: Station positions and velocities of the IGS Regional Network for SIRGAS, SIRGAS Workshop, Aguascalientes, Mexico, 2004-12-10/09 (Poster)

Seitz F.: Consistent atmospheric and oceanic excitation of the Earth's free polar motion, Workshop "Forcing of polar motion in the Chandler frequency band. A contribution to understanding interannual climate variations". Luxembourg, 2004-04-21

Seitz F.: Atmosphärische und ozeanische Antriebe der Chandler Schwingung, Arbeitstreffen zum Thema "Dynamisches Erdsystemmodell" im Rahmen des DFG Forschungsvorhabens "Rotation der Erde", München, 2004-10-04

Seitz F.: Zur Anregung der Chandler Schwingung, Geodätische Woche, Stuttgart, 2004-10-14

Seitz F.: Atmosphärische und ozeanische Beiträge zur Anregung der Chandler Schwingung, FGS Workshop, Höllenstein, 2004-10-27

Seitz F.: Atmosphärische und ozeanische Einflüsse auf die Rotation der Erde Ergebnisse eines dynamischen Erdsystemmodells, Seminar des Instituts für Meereskunde, Universität Hamburg, Hamburg, 2004-11-26

Tesmer V., Drewes H., Kutterer H.: Simultaneous estimation of a TRF, the EOP, and a CRF, Third IVS General Meeting, Ottawa, Canada, 2004-02-09/11 (Poster)

Tesmer V.: CONT 02 campaign - combination of VLBI and GPS, Third IVS General Meeting, Ottawa, Canada, 2004-02-11

Tesmer V.: An advanced stochastic model for VLBI observations and its application to VLBI data analysis, Third IVS General Meeting, Ottawa, Canada, 2004-02-11

Tesmer V.: VLBI solution DGFI04R01 Simultaneous estimation of a TRF, CRF and the EOP using the software OCCAM, EGU 2004 General Assembly, Nice, France, 2004-04-26

Tesmer V.: Consistent VLBI solution DGFI04R02P Simultaneous estimation of a TRF, CRF and the EOP, GEOTECHNOLOGIEN Statusseminar, Potsdam, 2004-07-05 (Poster)

Thaller D., Krügel M., Rothacher M., Angermann D., Schmid R., Tesmer V.: Tropospheric parameters and subdaily EOP from combination of independent space geodetic data, AGU Fall Meeting 2004, San Franisco, USA, 2004-12-17/13 (Poster)

Acuña G., Bosch W.: VGM02, a new high-resolution geoid for Venezuela and eastern Caribbean Sea, EGS-AGU-EUG 2003 Joint Assembly, Nice, France, 2003-04-07 (Poster)

Acuña G., Bosch W.: Combining terrestrial, marine, and satellite gravity for geoid modeling in Venezuela. IUGG XXIII General Assembly, IAG Symposium G03, Determination of the gravity field, Sapporo, Japan, 2003-07-07 (Poster)

Akyilmaz O., Kutterer H.: Fuzzy inference systems for the prediction of Earth rotation parameters. IUGG XXIII General Assembly, IAG Symposium G05, Geodynamics, Sapporo, Japan, 2003-07-04 (Poster)

Angermann D.: Status and future of ITRF Combination. Statusseminar Geotechnologien "Erfassung des Systems Erde aus dem Weltraum", Bayerisches Landesvermessungsamt, München, 2003-06-12

Angermann D., Krügel M., Meisel B., Müller H., Tesmer V.: Time series of station positions and datum parameters, Statusseminar Geotechnologien "Erfassung des Systems Erde aus dem Weltraum", Bayerisches Landesvermessungsamt, München, 2003-06-12/13 (Poster)

Angermann D.: ITRF Combination - Status and recommendations for the future. IUGG XXIII General Assembly, IAG Symposium G01, Positioning, Sapporo, Japan, 2003-07-03

Angermann D., Krügel M., Meisel B., Müller H., Tesmer V.: Time evolution of the terrestrial reference frame.IUGG XXIII General Assembly, IAG Symposium G01, Positioning, Sapporo, Japan, 2003-06-30/07-11 (Poster)

Angermann D., Meisel B., Krügel M., Tesmer V., Miller R., Drewes H.: Analysis of site position time series derived from space geodetic solutions, AGU Fall Meeting, San Francisco, USA, 2003-12-08/12 (Poster)

Bosch W.: Combined crossover- and repeat-pass-analysis for cross-calibration of altimeter missions, EGS-AGU-EUG 2003 Joint Assembly, Nice, France, 2003-04-09 (Poster)

Bosch W.: OpenADB - an open altimeter data base, EGS-AGU-EUG 2003 Joint Assembly, Nice, France, 2003-04-09 (Poster)

Bosch W.: On the combination of altimetry and satellite derived gravity field models, IUGG XXIII General Assembly, Joint Symposium ISG02, Interdisciplinary Earth Science from Improved Gravity Field Modeling, Sapporo, Japan, 2003-07-09 (Poster)

Bosch W.: Altimetry as a new service in IGGOS, IUGG XXIII General Assembly, IAG Symposium G07, Global Geodetic Observing System, Sapporo, Japan, 2003-07-10

Bosch W.: Do we need an international altimeter service?, GLOSS Expert Meeting No. 8, IOC (UNESCO), Paris, France, 2003-09-16

Bosch W.: Dekodieren und Extrahieren von Altimeterdaten mit binread, Geodätische Woche 2003, Hamburg, 2003-09-16/19 (Poster)

Bosch W., Savcenko R.: Geodätische Anwendungen der Satellitenaltimetrie, Geodätische Woche 2003, Hamburg, 2003-09-17/19 (Poster)

Dill R., Seitz F.: The influence of load deformations on earth rotation, IUGG XXIII General Assembly, IAG Symposium G06, Insight into Earth System Science Variations in the Earth's Rotation and its Gravity Field, Sapporo, Japan, 2003-07-04 (Poster)

Drewes H.: Deformation models of the South American crust. 18. Geowiss, Lateinamerika Kolloquium, Freiberg/Sachsen, 2003-04-03

Drewes H.: Das Internationale Terrestrische Referenzsystem (ITRS) und seine Realisierung durch die Dienste der IAG, Geodätisches Kolloquium der Fachhochschule Anhalt, Dessau, 2003-04-04

Drewes H.: Curso Sistemas de Referencia en Geodesia, Curitiba, Brasil, 2003-05-05/06

Drewes H.: Activities and products of the services of the International Association of Geodesy (IAG), III Colóquio Brasileiro de Ciências Geodésicas, Curitiba, Brasil, 2003-05-07

Drewes H., Meisel B.: An actual plate motion and deformation model as a kinematic terrestrial reference system, Statusseminar Geotechnologien "Erfassung des Systems Erde aus dem Weltraum", Bayerisches Landesvermessungsamt, München, 2003-06-12/13 (Poster)

Drewes H., Kaniuth K., Völksen C., Costa S.M., Fortes L.P.: Results of the SIRGAS campaign 2000 and coordinate variations with respect to the 1995 South American geocentric reference frame, XXIII IUGG Gen. Ass., Symposium G01, Sapporo, Japan, 2003-07-03 (Poster)

Drewes H.: Report of Commission VIII. International Coordination of Space Techniques for Geodesy and Geodynamics (CSTG), XXIII IUGG Gen. Ass., Symposium G02, Sapporo, Japan, 2003-07-04

Drewes H.: Deformation of the South American crust from finite element and collocation methods, XXIII IUGG Gen. Ass., Symposium G05, Sapporo, Japan, 2003-07-04

Drewes H.: Sistemas de referencia en el mundo, XXI Congresso Brasileiro de Cartografia. Belo Horizonte, Brasil, 2003-10-01

Drewes H.: Sistemas de referencia geocéntrico en el mundo, XXI Congreso Brasileiro de Cartografía, Belo Horizonte, Brasil, 2003-10-01

Drewes H.: Avances en la realización de los sistemas de referencia terrestres, Instituto Geográfico Augustín Codazzi, Bogota, Colombia, 2003-10-10

Drewes H.: Die Arbeiten des DGFI in den Jahren 2002/2003, DGK Vollsitzung, München, 2003-11-27

Fabert O.: Regional equipotential surfaces from satellite and regional terrestrial data using multiresolution analysis, EGS-AGU-EUG 2003 Joint Assembly, Nice, France, 2003-04-07

Huber S., Kaniuth K.: On the weighting of GPS phase observations in the EUREF network processing, EUREF Symposium, Toledo, Spain, 2003-06-04/07 (Poster)

Kaniuth K.: Modelling vertical site displacements due to atmospheric pressure loading with the Bernese GPS software - A demonstration using EUREF data, EUREF Symposium, Toledo, Spain, 2003-06-05

Kelm R.: Automated combination of SLR solutions within ILRS, Statusseminar Geotechnolo­gien "Erfassung des Systems Erde aus dem Weltraum", Bayerisches Landesvermessungsamt, München, 2003-06-12/13 (Poster)

Kelm R.: Quality control and combination, ILRS/AWG Workshop No.9, Kötzting, Germany, 2003-10-26

Krügel M.: DGFI results of the IERS Sinex combination campaign, EGS-AGU-EUG 2003 Joint Assembly, Nice, France, 2003-04-10

Krügel M.: Analysis of local ties from multi-year solutions of different techniques, IERS Workshop on site co-location, Matera, Italy, 2003-10-23

Kutterer H.: Robust parameter estimation in VLBI data analysis, OCCAM Workshop, Paris Observatory, Paris, France, 2003-04-02

Kutterer H.: The role of parameter constraints in VLBI data analysis, IVS Analysis Workshop, Paris Observatory, Paris, France, 2003-04-03

Kutterer H.: Konzeptpapier Erdrotation - System Erde und seine Komponenten, DFG-Rundgespräch "Erdrotation und globale dynamische Prozesse", Höllenstein, 2003-04-28

Kutterer H.: Konzeptpapier Erdrotation - Analyse zeitlich und räumlich verteilter Daten, DFG-Rundgespräch "Erdrotation und globale dynamische Prozesse", Höllenstein, 2003-04-28

Kutterer H.: Konzeptpapier Erdrotation - Auswertung der Daten und Analyse der Ergebnisse, DFG-Rundgespräch "Erdrotation und globale dynamische Prozesse", Höllenstein, 2003-04-29

Kutterer H.: Statistische Aspekte der subtäglichen Auflösung von Erdrotationsparametern mit VLBI, DFG-Rundgespräch "Erdrotation und globale dynamische Prozesse", Höllenstein, 2003-04-29

Kutterer H., Heinkelmann R., Tesmer V.: Robust outlier detection in VLBI data analysis, 16th Working Meeting on European VLBI, Leipzig, 2003-05-09/10 (Poster)

Kutterer H.: Alternatives for the modeling of uncertainty in geodetic positioning, IUGG XXIII General Assembly, IAG Symposium G01, Positioning, Sapporo, Japan, 2003-07-02

Kutterer H.: Realistic uncertainty measures for GPS observations, IUGG XXIII General Assembly, IAG Symposium G01, Positioning, Sapporo, Japan, 2003-07-02

Kutterer H.: IAG SSG 4.190 final report. IUGG XXIII General Assembly, IAG Symposium G04, General Theory and Methodology, Sapporo, Japan, 2003-07-07

Kutterer H.: Joint treatment of random variability and imprecision in GPS data analysis, IUGG XXIII General Assembly, IAG Symposium G01, Positioning, Sapporo, Japan, 2003-07-03 (Poster)

Kutterer H., Tesmer V.: VLBI activities at DGFI. IUGG XXIII General Assembly, IAG Symposium G05, Geodynamics, Sapporo, Japan, 2003-07-04 (Poster)

Kutterer H.: Prediction of earth rotation parameters using adaptive fuzzy inference systems, Arbeitstreffen zum Thema "Modellbildung der Erdrotation" im Rahmen des DFG-Forschungsvorhabens "Rotation der Erde" Technische Universität Wien, 2003-10-09

Kutterer H., Heinkelmann R., Tesmer V.: Robust Outlier Detection in VLBI Data Analysis, 16th Working Meeting on European VLBI for Geodesy and Astrometry, Leipzig, Germany, 2003-05-09 (Poster)

Meisel B.: Intra-technique combination at DGFI some aspects related to DORIS, IDS-Analysis Workshop, Marne la Vallée, France, 2003-02-21

Meisel B., Angermann D., Kelm R., Krügel M.: Datum definition for the combination of station positions and Earth orientation parameters, EGS-AGU-EUG 2003 Joint Assembly, Nice, France, 2003-04-06/11 (Poster)

Meisel B., Krügel M., Angermann D., Gerstl M., Kelm R.: Intra- and inter-technique combination for the ITRF, Statusseminar Geotechnologien "Erfassung des Systems Erde aus dem Weltraum", Bayerisches Landesvermessungsamt, München, 2003-06-12/13 (Poster)

Meisel B.: ITRF Combination Center at DGFI - combined solution 2002, Geodätische Woche 2003, Hamburg, 2003-09-17

Meisel B., Angermann D., Drewes H., Gerstl M., Müller H.: Realisation of the TRF origin by different satellite techniques, AGU Fall Meeting, San Francisco, USA, 2003-12-08/12 (Poster)

Miller R., Angermann D., Krügel M., Meisel B.: Analyse von Stationskoordinaten globaler Wochenlösungen verschiedener Raumverfahren, Geodätische Woche 2003, Hamburg, 2003-09-16/19 (Poster)

Müller H.: DGFI results, pilot project on benchmarking, 8th ILRS/AWG Workshop, Nice, France, 2003-04-03

Müller H.: Station Coordinates and Earth Orientation Operational Solution, ILSR/AWG Workshop No.9, Kötzting, Germany, 2003-10-26

Müller H.: Contribution to the ILRS AWG Benchmarking Pilot Project, ILSR/AWG Workshop No.9, Kötzting, Deutschland, 2003-10-27

Savcenko R.: Über die Berechnung von Schwereanomalien aus Altimeterdaten, Geodätische Woche 2003, Hamburg, 2003-09-19

Schmidt M., Fabert O., Shum C.K.: On the estimation of a multi-resolution representation of the gravity field based on spherical harmonics and wavelets, EGS-AGU-EUG 2003 Joint Assembly, Nice, France, 2003-04-06/11 (Poster)

Schmidt M.: Towards the estimation of a multi-resolution representation of the gravity field based on spherical wavelets, IUGG XXIII General Assembly, IAG Symposium G03, Determination of the gravity field, Sapporo, Japan, 2003-07-05

Schmidt M.: Towards the estimation of a multi-resolution gravity field representation based on spherical harmonics and wavelets, 2nd CHAMP Science Meeting, Potsdam, 2003-09-03

Schmidt M.: Multi-scale representation of the gravity field based on satellite and terrestrial data, Faculty of Aerospace Engineering, TU Delft, 2003-12-05

Schön S., Kutterer H.: Towards a realistic uncertainty budget for GPS heights, AGU Fall Meeting 2003, San Francisco, 2003-12-12 (Poster)

Seitz F.: A dynamic model for the investigation of atmospheric and oceanic influences on Earth rotation, Lectures on present research in advanced geodesy, Institut für Geodäsie und Geophysik der Technischen Universität Wien, 2003-10-08

Seitz F.: Ein nichtlineares Systemmodell zur konsistenten Untersuchung von Rotation, Oberflächengestalt und Schwerefeld der Erde, Arbeitstreffen zum Thema "Modellbildung der Erdrotation" im Rahmen des DFG-Forschungsvorhabens "Rotation der Erde", Technische Universität Wien, 2003-10-09

Acuña G., Bosch W.: Absolute Comparison of Satellite Altimetry and Tide Gauge Registrations in Venezuela, Int. Workshop on Satellite Altimetry, Wuhan, China, 2002-09-08/13 (Poster)

Angermann D.: Internationale Dienste, Festveranstaltung 50 Jahre DGFI, München, 2002-01-10

Angermann D.: Status Report of CRC at DGFI, IERS Combination Research Center Meeting, Nice, France, 2002-04-25

Angermann D.: Analysis of VLBI, SLR and GPS Site Position Time Series, EGS XXVII General Assembly, Nice, France, 2002-04-26

Angermann D.: Status Report of ILRS AAC at DGFI, ILRS Analysis Working Group Workshop, Nice, France, 2002-04-29

Angermann D.: ITRF-Kombination - aber wie?, Geodätische Woche 2002, Frankfurt a.M., 2002-10-17

Angermann D.: Issues of a rigorous combination, part 3 IERS/SINEX Combination Campaign, IERS Workshop on Combination Research and Global Geophysical Fluids, München, 2002-11-19

Angermann D., Meisel B., Krügel M., Müller H., Tesmer V.: Analysis of VLBI, SLR, GPS and DORIS site position time series, IERS Workshop on Combination Research and Global Geophysical Fluids, München, 2002-11-18/21 (Poster)

Bichter B.: Das neue zälestische und terrestrische Äquatorsystem, Geodätische Woche 2002, Frankfurt a.M., 2002-10-16

Bosch W.: Physikalische Bezugsflächen, Festveranstaltung 50 Jahre DGFI, München, 2002-01-10

Bosch W.: Die Rolle des Meeresspiegels und der Meerestopographie für die Definition eines globalen Vertikaldatums, DGK Arbeitskreis "Theoretische Geodäsie", Institut für Theoretische Geodäsie, Universität Bonn, 2002-07-09

Bosch W.: Open ADB - an Open Altimeter Data Base, Int. Workshop on Satellite Altimetry, Wuhan, China, 2002-09-10

Bosch W.: Geodetic Application of Satellite Altimetry - A Review, Int. Workshop on Satellite Altimetry, Wuhan, China, 2002-09-10

Bosch W.: Satellitenmissionen - Chancen und Herausforderungen für die Physikalische Geodäsie, Festveranstaltung 50 Jahre DGK, Bayerische Akademie der Wissenschaften, München, 2002-10-25

Drewes H.: 50 Jahre Deutsches Geodätisches Forschungsinstitut, Festveranstaltung 50 Jahre DGFI, München, 2002-01-10

Drewes H.: Challenges for VLBI within an Integrated Global Geodetic Observing System, Second IVS General Meeting, Tsukuba, Japan, 2002-02-04

Drewes H.: El sistema de referencia internacional (ITRF) y sus densificaciones continentales (SIRGAS) y nacionales (REGVEN), Congreso Internacional de Geodesie y Cartografía, Caracas, Venezuela, 2002-03-19

Drewes H.: Por qué necesitamos un nuevo sistema de alturas?, Congreso Internacional de Geodesia y Cartografía, Caracas, Venezuela, 2002-03-19

Drewes H.: Beobachtung des Systems Erde aus dem Weltraum, Bayer. Akademie der Wissenschaften, 2002-05-13

Drewes H.: Deformations along the Caribbean - South American plate boundary from nine years of repeated GPS observations in the CASA project, AGU Spring Meeting, Washington, D.C., 2002-05-29

Drewes H.: Aktuelle Arbeiten zur Realisierung des Internationalen Terrestrischen Referenzsystems, Geod. Kolloquium, TU Dresden, 2002-06-12

Drewes H.: Definition und Realisierung des vertikalen Referenzsystems für Südamerika, DGK Arbeitskreis "Theoretische Geodäsie", Bonn, 2002-07-09

Drewes H.: Sistemas de referencia en geodesia. Fortbildungskursus, IGM Buenos Aires, Argentina, 2002-10-15/18

Drewes H.: The Actual Plate KInematic and crustal deformation Model (APKIM) derived from space geodetic observations, IAG Symposium "Crustal Deformations in South America and Surrounding Regions", Santiago, Chile, 2002-10-21/25 (Poster)

Drewes H.: Use of SIRGAS final results, SIRGAS Workshop, Santiago, Chile, 2002-10-21

Drewes H.: Determination of SIRGAS station velocities, SIRGAS Workshop, Santiago, Chile, 2002-10-21

Drewes H.: The realisation of the height reference surface - W0 considerations, SIRGAS Workshop, Santiago, Chile, 2002-10-22

Drewes H.: The urgent need of modern vertical reference systems, SIRGAS Workshop, Santiago, Chile, 2002-10-22

Drewes H.: A finite element crustal deformation model for South Ameri­ca, IAG Symposium "Crustal Deformations in South America and Surrounding Regions", Santiago, Chile, 2002-10-22

Drewes H.: Remarks on some problems in the combination of station coordi­nate and velocity solutions, IERS Workshop, München, 2002-11-18

Drewes H.: Possible IGGOS Structure(s), Second Meeting of the IGGOS Planning Group, Munich, 2002-11-22

Drewes H.: Die Entwicklung der geometrischen Referenzsysteme in der Geodäsie, Festveranstaltung 50 Jahre DGK, München, 2002-11-25

Drewes H.: Die Arbeiten des DGFI im Jahr 2001/2002, Jahresvollsitzung der DGK, Kloster Seeon, 2002-11-26

Drewes H.: Forschungsplan 2003/2004 für das DGFI, Jahresvollsitzung der DGK, Kloster Seeon, 2002-11-26

Drewes H., Sanchez L.: Curso "Sistemas de Referencia en Geodesia"; I. Sistemas horizontales, Quito, Ecuador, 2002-03-25/28

Drewes H., Sanchez L.: Curso "Sistemas de Referencia en Geodesia"; II. Sistemas verticales y gravimétricos, Quito, Ecuador, 2002-04-01/04

Fabert O., Schmitz-Hübsch H., Schmidt M.: Chandler and Annual Wobble determined by Wavelet Filtering, EGS XXVII General Assembly, Nice, France, 2002-04-22/26 (Poster)

Fabert O.: High resolution wavelet filtering, EGS XXVII General Assembly, Nice, France, 2002-04-22/26 (Poster)

Kaniuth K.: An assessment of radome effects on height estimates in the EUREF network, EUREF Symposium, Ponta Delgada, Azoren, Portugal, 2002-06-05

Kaniuth K.: Comparison of the Bernese and GIPSY software systems using EUREF data, EUREF data, EUREF Symposium, Ponta Delgada, Azoren, Portugal, 2002-06-07

Kaniuth K.: Results of the SIRGAS 2000 GPS campaign, IAG Symposium "Recent crustal deformations in South America and surrounding area", Santiago, Chile, 2002-10-22

Kaniuth K.: Continuous and episodic deformations along the Caribbean-South American plate boundary derived from repeated GPS observations in the CASA project, IAG Symposium "Recent crustal deformations in South America and surrounding area", Santiago, Chile, 2002-10-22

Kelm R.: SLR-Intra-Technique Processing applied to an ILRS pilot project, EGS XXVII General Assembly, Nice, France, 2002-04-22/26 (Poster)

Kelm R.: POS+EOP pilot project A5 Comparison and combination, ILRS Working Group Meeting, Nice, France, 2002-04-30

Kelm R.: Rank defect analysis and variance component estimation for inter-technique combina­tion, IERS Workshop on Combination Research and Global Geophysical Fluids, München, 2002-11-19

Kutterer H.: Dynamische Prozesse, Festveranstaltung 50 Jahre DGFI, München, 2002-01-10

Kutterer H., Heinkelmann R., Tesmer V.: Reweighting techniques for use in VLBI parameter estimation, Second IVS General Meeting, Tsukuba/Yapan, 2002-02-04/05 (Poster)

Kutterer H.: Statistical Assessment of Subdiurnal Earth Orientation Parameters from VLBI, Second IVS General Meeting, Tsukuba/Japan, 2002-02-05

Kutterer H.: Advanced aspects of parameter estimation in VLBI, IVS OCCAM User Workshop 2002, TU Vienna, Austria, 2002-04-29

Kutterer H.: Geodätische Grundlagenforschung, Geodätisches Institut der Universität Karlsruhe, Vortragsreihe "Berufsbild des Geodäten", 2002-05-16

Kutterer H.: Statistical hypothesis tests in case of imprecise data, 5th Hotine-Marussi-Symposium, Matera, Italy, 2002-06-17

Kutterer H.: Parameterschätzung und Hypothesentests für impräzise Daten, Geodätische Woche, Frankfurt a.M., 2002-10-15

Kutterer H.: Arbeitsgruppe "Rotation der Erde" - Stand des Konzeptpapiers, DFG-Treffen "Erd­rotations­vektor", TU Dresden, 2002-10-22

Kutterer H.: Die Messung in der Geodäsie - Standpunkt und Zielrichtung. Antrittsvorlesung, Fakultät für Bauingenieur- und Vermessungswesen, Universität Karlsruhe, 2002-11-08

Kutterer H., Heinkelmann R., Tesmer V.: Reweighting techniques for use in VLBI parameter estimation, IVS 2002 General Meeting, Tsukuba, Japan, 2002-02-04 (Poster)

Meisel B.: Comparison of DORIS site position and reference frame time series with other space techniques, IDS Workshop, Biarritz, France, 2002-06-13

Meisel B.: IDS - ein IAG Service im Aufbau, Geodätische Woche/INTERGEO, Frankfurt a.M., 2002-10-16

Popinski W., Kosek W., Schuh H., Schmidt M.: Is there any frequency dependent time lag between polar motion and its atmospheric excitation?, XXVII EGS Gen. Ass. EGS, Nice, France, 2002-04-21/26 (Poster)

Schmidt M., Fabert O., Shum C.K.: Multiresolution representation and estimation of the gravity field using spherical wavelets, AGU 2002 Fall Meeting, San Francisco/California, U.S.A., 2002-06-10 (Poster)

Schmitz-Hübsch H.: Variationen der Erdrotationsparameter auf verschiedenen Zeitskalen, Geodätisches Oberseminar, Technische Universität Wien, Wien, Österreich, 2002-03-13

Schön S.: Using Zonotopes for overestimation-free interval Least-Squares - Some geodetic applications. SCAN2002, 10th GAMM - IMACS International Symposium on Scientific Computing, Computer Arithmetic, and Validated Numerics, Paris, France, 2002-09-27

Acuña G.: Correlation between multi-mission altimetric time seris and tide gauge registrations in the Caribbean Sea, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-22

Acuña G., Bosch W., Hoyer M., Wildermann E., Hernande J.: Investigations on the height system of Venezuela and the South Caribbean sea surface topography, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03/04 (Poster)

Angermann D.: Contribution of individual space techniques for the realization of vertical reference systems, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-23

Angermann D.: Combination of VLBI, SLR and GPS solutions for ITRS realization, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03

Angermann D.: Geocenter variations derived from SLR data to Lageos-1 and Lageos-2, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03

Angermann D.: International Laser Ranging Service, Geodätische Woche, Köln, 2001-09-21

Angermann D.: Realization of the International Terrestrial Reference Frame by DGFI Analysis Center, AGU 2001 Fall Meeting, San Francisco, USA, 2001-12-12

Angermann D.: ILRS pilot project 5: DGFI solution for station coordinates and EOP, ILRS Analysis Working Group Meeting, San Francisco, USA, 2001-12-13

Bosch W.: Estimating and monitoring the sea surface topography, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-22

Bosch W.: Low frequency sea level variations in the North Atlantic, APSG-Workshop, University of Hawaii Sea Level Center, Univ. Hawaii, Honolulu, 2001-04-24

Bosch W.: Comparison of altimetric sea level time series and tide gauge registrations, APSG-Workshop, University of Hawaii Sea Level Center, Univ. Hawaii, Honolulu, 2001-04-24

Bosch W.: Concept for a unified multi-mission altimeter data base (OpenADB), APSG-Workshop, University of Hawaii Sea Level Center, Univ. Hawaii, Honolulu, 2001-04-24

Bosch W., Acuña G., Kaniuth R.: Caribbean sea level variability from Topex/Poseidon altimetry, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-21/23 (Poster)

Bosch W., Drewes H., Häfele P., Kaniuth K., Kaniuth R., Kuhn M., Stuber K.: The EVAMARIA Project: Identification and verification of sea level anomalies in the North Atlantic, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-20/23 (Poster)

Bosch W., Häfele P., Kaniuth K.: GPS estimates of vertical crustal movements for sites around the North Atlantic Ocean, CGPS@TG Workshop, Hawaii Institute of Geophysics and Planetology, Univ. Hawaii, Honolulu, 2001-04-23/27 (Poster)

Bosch W., Acuña G., Brunini C., Maturana R., Luz R., Sanchez L.: Connecting sea level and height systems along the coast of South America - a first assessment, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03/04 (Poster)

Bosch W., Drewes H., Häfele P., Kaniuth K., Kaniuth R., Kuhn M., Stuber K., Tremel H.: The EVAMARIA Project: Absolute trend and low frequency variations of the North Atlantic sea level, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-05 (Poster)

Bosch W.: Curso de Altimetria, Univ. Nacional de La Plata, La Plata, Argentina, 2001-10-15/19

Bosch W.: Estimating vertical tectonic motions at tide gauges by GPS, Hydrographic Service, Buenos Aires, Argentina, 2001-10-17

Bosch W.: South Atlantic sea level variability from Topex/Poseidon altimetry. An Ocean Odyssey, Joint assembly of IAPSO and IABO, Mar del Plata, Argentina, 2001-10-23

Dill R.: Untersuchung hydrologischer Einflüsse auf die Rotation der Erde, DFG-Rundgespräch "Rotation der Erde", Höllenstein, Wettzell, 2001-03-09

Drewes H.: Scientific foundations of the SIRGAS vertical reference system, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-23

Drewes H.: Curso "Sistemas de Referencia", IGAC/CIAF Bogotá, Colombia, 2001-03-05/09

Drewes H.: Sistemas de Referencia geodésicos, Sociedad Cartográfica de Colombia, Bogotá, Colombia, 2001-03-15

Drewes H.: Geodätische Referenzsysteme und ihre Realisierung durch die Dienste der IAG, INTERGEO, Köln, 2001-09-20

Drewes H.: IUGG und IAG, Aufgaben und Organisation, Geodätische Woche, Köln, 2001-09-21

Drewes H., Angermann D.: The actual plate kinematic and crustal deformation model 2000 (APKIM 2000) as a geodetic reference system, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-05/06 (Poster)

Drewes H.: Geodätische Referenzsysteme und ihre Bedeutung für die Vermessungspraxis, Geodätisches Kolloquium der TU Wien, Österreich, 2001-10-17

Drewes H.: Die Arbeiten des DGFI in den Jahren 2000/2001, Jahresvollsitzung der DGK, München, 2001-11-30

Häfele P.: Analysis of time series of GPS height estimates with regard to atmospheric pressure loading, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-23

Häfele P.: Vertical crustal movements of the tide gauge sites around the North Atlantic Ocean, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-23

Häfele P.: GPS based estimates of heights and vertical velocities for tide gauge sites around the North Atlantic Ocean, IAG 2001Scientific Assembly, Budapest, Hungary, 2001-09-05

Kaniuth K.: Processing of the SIRGAS 2000 GPS network at DGFI, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-23

Kaniuth K.: Effects of atmospheric pressure loading on the EUREF network, EUREF Symposium, Dubrovnik, Kroatien, 2001-05-17

Kaniuth K., Häfele P., Sanchez L.: Subsidence of the permanent GPS station BOGA, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-21/23 (Poster)

Kaniuth K.: Results of the SIRGAS 2000 GPS network processing at DGFI, SIRGAS committee meeting, Budapest, 2001-09-06

Kaniuth K., Tremel H., Drewes H.: Results of the unified vertical GPS-reference network for the Americas (SIRGAS 2000) processing at DGFI, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-02/07 (Poster)

Kaniuth K.: GPS height determination - performance and problems, Univ. Nacional de La Plata, La Plata, Argentina, 2001-12-13

Kaniuth K.: GPS reference frame for South America - latest results, Univ. Nacional de La Plata, Argentina, 2001-12-13

Kelm R.: ILRS AWG Pilot Project "Position and EOP: Analysis - Comparison and Combination, ILRS Analysis Working Group. ILRS General Assembly, Nice, France, 2001-03-02

Kelm R.: Towards an automated unification of solutions with identical observations, EGS XXVI General Assembly, Nice, France, 2001-03-25/30 (Poster)

Kelm R.: Pilot Project 5: Comparison and assessment of solutions by internal criteria, ILRS AWG meeting, Toulouse, France, 2001-09-18

Kuhn M.: Geoid variations due to mean sea level variations, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-21/23 (Poster)

Kuhn M.: Low Frequency Variations of the North Atlantic Sea Level, EGS XXVI General Assembly, Nice, France, 2001-03-25/30

Kuhn M.: On the indirect effect of Helmert"s condensation methods in precise geoid determination, EGS XXVI General Assembly, Nice, France, 2001-03-25/30

Kuhn M.: Sea level variations in the North Atlantic, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-05

Kuhn M., Bosch W.: The effect of mean sea level change on the geoid, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-05/06 (Poster)

Kutterer H.: Tutorial on Fuzzy Logic, First International Symposium on Robust Statistics and Fuzzy Techniques in Geodesy and GIS. Zürich, Schweiz, 2001-03-12

Kutterer H.: Uncertainty assessment in geodetic data analysis, First International Symposium on Robust Statistics and Fuzzy Techniques in Geodesy and GIS. Zürich, Schweiz, 2001-03-13

Kutterer H.: An imprecise search space for GPS phase ambiguity parameters, Proceedings of the First International Symposium on Robust Statistics and Fuzzy Techniques in Geodesy and GIS. Zürich, Schweiz, 2001-03-15

Kutterer H.: Non-probabilistic assessment in geodetic data analysis, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03/04 (Poster)

Kutterer H.: Alternativen für die Modellierung von Ungewißheit bei der Analyse geodätischer Daten, Geodätische Woche 2001, Köln, 2001-09-21

Kutterer H., Tesmer V.: Subdiurnal EOP from VLBI networks - determinability and significance, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-05/06 (Poster)

Meyer F., Seitz F., Müller J.: An algorithm for reliable normal point calculation of noisy LLR measurements, 8th International Symposium on Remote Sensing, Toulouse, Frankreich, 2001-09-17/21 (Poster)

Popinski W., Kosek W., Schuh H., Schmidt M.: Comparison of two wavelet transform coherence and cross-covariance functions applied on polar motion and atmospheric excitation, IAG 2001 Scientific Assembly, Budapest, Ungarn, 2001-09-05/06 (Poster)

Richter B.: Simultaneous estimation of polar motion and nutation parameters, IAG 2001 Scientific Assembly, Budapest, Ungarn, 2001-09-05/06 (Poster)

Sanchez L., Drewes H.: Comparison of the classical and the modern vertical reference system in Colombia, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03/04 (Poster)

Schmidt M.: Wavelet-Analyse von Zeitreihen, DFG-Rundgespräch "Rotation der Erde", Höllenstein, 2001-03-08/09

Schmidt M.: Computation of geoid undulations from gravity anomalies by means of spherical wavelets, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-05/06 (Poster)

Schmidt M.: Darstellung von Geoidundulationen mittels sphärischer Wavelet-Funktionen, Geodätische Woche, Köln, 2001-09-20

Schmidt M., Martínez W., Florez J.: General Scheme for the Computation of regional Geoid Undulations Using Sperical Wavelets, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-21/23 (Poster)

Schmidt M.: Grundlagen der Gravitationsfelddarstellung mittels sphärischer Wavelet-Funktionen, Geodätisches Oberseminar, Stuttgart, 2001-12-06

Schmitt G., Heck B., Schmidt U., Schön S., Vetter M., Zimmermann J., Wiesel J., Faulhaber K., Kutterer H.: Information system for geodetic deformation analysis with heterogeneous data, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03/04 (Poster)

Schmitz-Hübsch H.: Wavelet-Analysen der Erdrotationsparameter im hochfrequenten Bereich, DFG-Rundgespräch "Rotation der Erde", Höllenstein, 2001-03-08/09

Schmitz-Hübsch H., Schuh H., Seitz F., Tesmer V., Weber R.: Short period oscillations in Earth rotation as seen by different geodetic techniques, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-05/06 (Poster)

Schön S., Kutterer H.: Network optimization with respect to systematic errors, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03/04 (Poster)

Seemüller W.: Velocity estimates of the IGS RNAAC SIR stations, IAG Symp. on Vertical Reference Systems, Cartagena, Colombia, 2001-02-22

Seemüller W.: ILRS Data Center Report, ILRS General Assembly, Nice, France, 2001-03-28

Seemüller W.: ILRS data formats & procedures, working group report, ILRS General Assembly, Nice, France, 2001-03-28

Seemüller W., Kaniuth K., Drewes H.: Horizontal and vertical movements of the IGS regional reference network for South America, IAG 2001 Scientific Assembly, Budapest, Hungary, 2001-09-03/04 (Poster)

Seitz F.: Einführung ozeanischer und atmosphärischer Anregungsfunktionen in ein Kreiselmodell der Erde, 4. DFG-Rundgespräch "Rotation der Erde", Höllenstein, 2001-03-08/09

Schuh, H.: Geodetic Analysis Overview, First International VLBI Service General Meeting, Kötzting, 2000-02-23

Schuh, H., Tesmer V.: Considering a priori correlations in VLBI data analysis, XXV EGS General Assembly, Nizza, Frankreich, 2000-04-25 (Poster)

Angermann D.: ILRS 99 Pilot Project: DGFI Solution for Station Coordinates and EOP's, ILRS Analysis Working Group Workshop, Frankfurt a.M., 2000-01-17

Angermann D.: Realization of the International Terrestrial Reference System, Universidad del Zulia, Maracaibo, Venezuela, 2000-05-22

Angermann D.: Time Evolution of the SLR Reference Frame, 33rd COSPAR Scientific Assembly, Warschau, Polen, 2000-07-18

Angermann D.: Geodetic Reference Systems (lectures), XX Reunión Cientifica y Geodesia, Mendoza, Argentinien, 2000-09-27

Angermann D.: Geodinámica Global - Métodos de la cinemática de placas - (lectures, XX. Reunión Cientifica de Geofísica y Geodesia, Mendoza, Argentinien, 2000-09-25

Angermann D.: The DGFI SLR Solution for ITRF 2000, ITRF 2000 Workshop, Paris, 2000-11-02

Bosch W., Kuhn M., Kaniuth K., Drewes H., Baumgartner M., Häfel P.: The Project EVAMARIA, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-25/29 (Poster)

Bosch W.: Meeresspiegelschwankungen und ihre Auswirkungen auf das System Erde, Begutachtung des Forschungs- und Entwicklungsprogramms 2001-2005 der Forschungsgruppe Satellitengeodäsie, Kötzting, 2000-06-30

Bosch W.: Geodäsie: Einsatz von Satelliten-Messverfahren für Geodynamik und globalen Wandel, Expo 2000, Hannover, 2000-07-11 (Poster)

Bosch W.: Synergien von Satellitenaltimetrie und Schwerefeldmodellierung, Abschiedskolloquium Prof. K.R. Koch, Bonn, 2000-07-24

Drewes H.: The role of VLBI among the geodetic space techniques within CSTG, First International VLBI Service General Meeting, Kötzting, 2000-02-21

Drewes H.: Beobachtung und Modellierung von Erdkrustendeformationen mit geodätischen Raumverfahren, 60. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, München, 2000-02-29

Drewes H.: Von den geometrischen zu den dynamischen Anwendungen der geodätischen Raumverfahren, Abschiedskolloquium Prof. Dr.-Ing.habil. Dr.hc. Ewald Reinhart, Frankfurt, 2000-03-08

Drewes H.: Space geodesy and global sea level, Deutscher Landesausschuß für das Internationale Lithosphärenprogramm, Bonn, 2000-05-18

Drewes H.: Dynamische Modellierung geophysikalischer Prozesse aus Zeitreihen geodätischer Parameter, Begutachtung des Forschungs- und Entwicklungsprogramms 2001-2005 der Forschungsgruppe Satellitengeodäsie, Kötzting, 2000-06-29

Drewes H.: Proyectos de cooperación del DGFI con institutiones de América del Sur, Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional La Plata, Argentinien, 2000-08-10

Drewes H.: Einrichtung eines einheitlichen kontinentalen Höhenbezugssystems für Südamerika, 17. Geowissenschaftliches Lateinamerika-Kolloquium, Stuttgart, 2000-10-13

Drewes H.: Realization of the geodetic no net rotation reference frame - APKIM10, ITRF Workshop, Paris, France, 2000-11-02

Drewes H.: Die Arbeiten des DGFI in den Jahren 1999/2000, Jahresvollsitzung der Deutschen Geodätischen Kommission (DGK), München, 2000-11-23

Heidbach O.: Finite Elemente Modell der dynamischen Prozesse im Mittelmeerraum im Vergleich mit GPS-Beobachtungen, 60. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, München, 2000-02-29

Heidbach O.: Lithospheric deformation in the Mediterranean from geodetic observations and geodynamic modelling, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-27

Heidbach O.: 3-D modelling of dynamic processes in the Eastern Mediterranean with finite elements, 1st EGS Stephan Mueller Conference, Ein Bokek, Israel, 2000-06-14

Heidbach O.: The velocity and strain field in the Mediterranean from deformation models, 10th WEGENER meeting, San Fernando, Spanien, 2000-09-19

Kaniuth K.: The EUREF permanent network: Ocean tide loading, height and troposphere estimates, EUREF Symposium, Tromsø, 2000-06-22

Kaniuth K.: Aktuelle Probleme der GPS-Höhenbestimmung, TU Dresden, 2000-06-27

Kaniuth K.: Combined adjustment of GPS, SLR and VLBI observations, 33rd COSPAR Scientific Assembly, Warschau, Polen, 2000-07-17

Kelm R.: Revision of constraint handling, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-28

Kelm R.: ILRS Pilot Project (3. Analysis of Solutions), ILRS AWG Meeting, Matera, Italy, 2000-11-09/10

Kuhn M.: Impact of different topographic/isostatic models on geoid determination, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-27

Kuhn M.: Spectral analysis of sea level variations in the North Atlantic, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-28

Kuhn M.: Density Modelling for Geoid Determination, IAG International Symposia on Gravity, Geoid and Geodynamics 2000, Banff, Kanada, 2000-08-04

Nagel S., Seitz T., Schuh H.: Analysis of Long Time Series of Polar Motion, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-25/29 (Poster)

Richter B.: Astronomische Zeitsysteme, Bayerische Akademie der Wissenschaften, München, 2000-01-24

Schmidt M., Schuh H.: Frequency-dependent phase lags between LOD- and AAM-variations detected by wavelet analysis, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-25/29 (Poster)

Schmitz-Hübsch H., Schmidt M.: Scale dependent time lags between polar motion and geophysical effects, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-25/29 (Poster)

Schmitz-Hübsch H., Thomas M., Schuh H.: The variability of length of day from seasonal to subdiurnal time scales, XXV EGS Gen. Ass., Nizza, Frankreich, 2000-04-25/29 (Poster)

Schmitz-Hübsch H.: Investigation of high-frequency tidal and non-tidal variations of Earth rotation parameters, 14th Int. Symposium on Earth Tides, Mizusawa, Japan, 2000-08-28

Schwegmann W., Schuh H.: Status of IADA: An intelligent assistant for data analysis in VLBI, 1st IVS General Meeting, Kötzting, 2000-02-22 (Poster)

Seemüller W.: EDC/CDDIS ILRS Global Data Centers Report, XXV EGS Gen. Ass. Nizza, Frankreich, 2000-04-28

Adam J., Augath W., Boucher C., Bruyninx C., Dunkley P., Gubler E., Gurtner W., Hornik H., von der Marel H., Schlüter W., Seeger H., Vermeer M., Zielinski J.B.: The European reference system coming of age, XXII IUGG General Assembly, Birmingham, UK, 1999-07-26 (Poster)

Angermann D., Klotz J., Reigber C.: Realization of a terrestrial reference frame for large-scale GPS networks, XXII IUGG General Assembly, Birmingham, 1999-07-21

Angermann D., Drewes H.: The ITRS and Plate Kinematics, Les Journées 99 & IX. Lohrmann- Kolloquium, Dresden, 1999-09-13

Bosch W.: Meeresspiegelanstieg-Beweis durch Satellitenaltimetrie, Bayerische Akademie der Wissenschaften, München, 1999-02-10

Bosch W.: A remark on the computation of the derivatives of Legendre functions, EGS XXIV. General Assembly, Den Haag, Niederlande, 1999-04-22

Bosch W.: Langzeitbestimmung der absoluten dynamischen Topographie, WOCE Abschlußtagung, Alfred-Wegener-Institut für Polar- und Meeresforschung, Bremerhaven, 1999-04-28 (Poster)

Bosch W.: Variations of Geocenter and Earth Orientation Deduced from Estimates of Ocean Mass Redistribution, XXII IUGG General Assembly, Birmingham, 1999-07-21 (Poster)

Bosch W., Drewes H., Kaniuth K., Kahle H., Hernandez N.: Sea-level changes and vertical crustal movement in the southern Caribbean from satellite altimetry, tide gauge records and GPS height determinations, XXII IUGG General Assembly, Birmingham, 1999-07-21

Dill R.: Regionale und globale hydrologische Einflüsse auf die Erdrotation, Seminar über Astronomie, Geodäsie und Erdrotation, Bonn, 1999-01-28

Dill R., Drewes H., Richter B., Schuh H.: Influences of Hydrological Mass Redistributions on Earth Rotation, XXII IUGG General Assembly, Birmingham, 1999-07-21 (Poster)

Drewes H.: Einrichtung und Laufendhaltung überregionaler Bezugssysteme, Universität der Bundeswehr München, 1999-01-18

Drewes H.: Medición y procesamiento de datos GPS, Instituto Geográfico Agustín Codazzi, Bogotá, Kolumbien, 1999-02-24/25

Drewes H.: Problemática de los sistemas de referencia vertical. Escuela de Ingeniería Geodésica, La Universidad del Zulia, Maracaibo, Venezuela, 1999-03-04

Drewes H.: The geoscience of global change: Space geodesy and global sea level, Deutscher Landesausschuß für das Internationale Lithosphärenprogramm, Bonn, 1999-04-22

Drewes H.: Regional crustal deformations caused by the 1997 Cariaco earthquake from repeated GPS observations, AGU Spring Meeting, Boston, USA, 1999-06-04

Drewes H.: Geoforschung mit dem Global Positioning System, Wissenschaftsforum "Geoforschung und Satelliten", GEOSPECTRA, Düsseldorf, 1999-06-15

Drewes H.: The development of the ISGN: Status and perspectives, XXII IUGG Gen.Ass., Birmingham, UK, 1999-07-20

Drewes H.: Monitoring the sea level and vertical crustal movements in the South Atlantic along the coast of Argentina, XXII IUGG General Assembly, Birmingham, UK, 1999-07-23

Drewes H.: Geodetic datum constraints on plate tectonic and crustal deformation models (APKIM 9.0), XXII IUGG General Assembly, Birmingham, 1999-07-28 (Poster)

Drewes H.: Sistema de referencia vertical por mareógrafos y altimetría satelital (SIRVE MAS) en Argentina, IV Reunión Técnica, IPGH Comisión de Geofísica, Tucumán, Argentina, 1999-09-20

Drewes H.: Control gravimétrico de alta precisión a lo largo del lámite de las placas de América del Sur y del Caribe, IV Reunión Técnica, IPGH Comisión de Geofísica, Tucumán, Argentina, 1999-09-23

Drewes H.: Die Arbeiten des DGFI in den Jahren 1998/99, Jahresvollsitzung der Deutschen Geodätischen Kommission (DGK), 1999-11-18

Drewes H., Beutler G., Bosworth J., Boucher C., Herring T., Mueller I.I.: The International Space Geodetic and Gravimetric Network (ISGN), XXII IUGG General Assembly, Birmingham, 1999-07-26 (Poster)

Drewes H., Bosch W., Kaniuth K., Hernandez J.N., Hoyer M., Wildermann E.: Realization of the vertical reference system in Venezuela, XXII IUGG General Assembly, Birmingham, UK, 1999-07-21 (Poster)

Drewes H., Heidbach O.: Deformation model of the Mediterranean from geophysical data and from space geodetic observations, AGU Fall Meeting, San Francisco, 1999-12-17 (Poster)

Kaniuth K.: Modellierung der troposphärischen Refraktion in der GPS-Ausgleichung, Univ. Karlsruhe, 1999-02-03

Kaniuth K.: Crustal deformations in the Central Mediterranean derived from the WHAT A CAT GPS project, 13th Working Meeting on European VLBI for Geodesy and Astrometry, Viechtach, 1999-02-13

Kaniuth K.: Kalibrierung der Phasenzentren von GPS-Antennen, FH Neubrandenburg, 1999-03-26

Kaniuth K.: Kalibrierung von GPS-Antennen am DGFI, Workshop zur Festlegung des Phasen zentrums von GPS-Antennen, Bonn, 1999-04-28

Kaniuth K.: Applying fiducial troposphere information to GPS densification networks, EUREF Symposium, Prag, Tschechien, 1999-06-04

Kaniuth K.: Sensitivity of height estimates in regional permanent GPS networks to antenna radomes, GPS 99, Tsukuba, Japan, 1999-10-19

Kaniuth K., Bosch W., Drewes H., Brunini C., Moirano J., Natali P.: The vertical reference system of Argentina, XXII IUGG General Assembly, Birmingham, UK, 1999-07-21 (Poster)

Kaniuth K., Drewes H., Stuber K., Tremel H., Hernandez J.N., Hoyer M., Wildermann E., Kahle H.G., Geiger A.: Position changes due to recent crustal deformations along the Caribbean- South American plate boundary derived from the CASA GPS project, XXII IUGG General Assembly, Birmingham, UK, 1999-07-21 (Poster)

Kaniuth K., Stuber K.: The impact of radomes on GPS height estimates, XXII IUGG General Assembly, Birmingham, UK, 1999-07-21 (Poster)

Khazaradze G., Klotz J., Angermann D., Michel G., Reigber C.: 3D-Modeling of Inter-seismic Strain Accumulation in the Central and Southern Andes based on GPS Measurements, AGU Fall Meeting, San Francisco, USA, 1999-12-17 (Poster)

Klotz J., Angermann D., Michel G.W., Cifuentes O., Barriga R., Barintos S., Perdomo R., Viramonte J., Rios V.: Spatial and temporal variation of GPS-derived deformation in the Central and Southern Andes, XXII IUGG Gen.Ass., Birmingham, UK, 1999-07-27

Michel G., Becker M., Angermann D., Reigber C., Reinhart E.: Distribution of tectonic motion within and adjacent to SE-Asia: The GEODYSSEA project and ist recent results, The Third International Meeting of the Asia-Pacific Space Geodynamics Program, Tsukuba, Japan, 1999-10-20

Michel G., Angermann D., Reigber C., Wilson P., Becker M., Reinhart E.: Current kinematics of SE-Asia from GPS measurements and its implication in lateral expulsion in the Indian-Asian Continental Collision, AGU Fall Meeting, San Francisco, USA, 1999-12-10

Moirano J., Kaniuth K.: Systematic effects in GPS double difference phase residuals, XXII IUGG General Assembly, Birmingham, UK, 1999-07-21 (Poster)

Reinhart E., Angermann D., Becker M., Michel G., Reigber C., Norbin S.: Improving the velocity field in South- and Southeast Asia: the third round of GEODYSSEA, The Third International Meeting of the Asia-Pacific Space Geodynamics Program, Tsukuba, Japan, 1999-10-20

Richter B.: Synthetic modelling of earth rotation, Tagung Mathematische Methoden der Geodäsie, Oberwolfach, 1999-03-31

Sanchez L., Martínez W., Florez J.A., Drewes H., Kaniuth K., Tremel H.: Connection of the Colombian vertical datum to the geocentric reference system, XXII IUGG General Assembly, Birmingham, 1999-07-21 (Poster)

Sanchez L., Tremel H., Drewes H.: The Colombian national geocentric reference frame, XXII IUGG General Assembly, Birmingham, 1999-07-21 (Poster)

Schmidt M.: Grundlagen der Signalverarbeitung, Institut für Geodäsie und Photogrammetrie der ETH Zürich, Schweiz, 1999-01-18

Schmidt M., Schuh H.: Abilities of the wavelet analysis for investigating short-period varia tions of Earth Rotation, EGS XXIV. General Assembly, Den Haag, Niederlande, 1999-04-22

Schmitz-Hübsch H.: Atmosphärische und ozeanische Einflüsse auf die Polbewegung, Herbsttagung des Arbeitskreises Geodäsie/Geophysik, Bucha, Thüringen, 1999-11-29

Schmitz-Hübsch H., Thomas M.: Oceanic and atmospheric influences on the earth orientation parameters, EGS XXIV. General Assembly, Den Haag, Niederlande, 1999-04-22 (Poster)

Schuh H., Richter B., Nagel S.: Analysis of Long Time Series of Polar Motion and Nutation, IAU Colloquium 178, Polar Motion: Historical and Scientific Problems, Cagliari, Italien, 1999-09-30

Schuh H.: Der Einfluß des Klimas auf die Erdrotation, Festkolloquium anläßlich des 60. Geburtstags von Prof. Dr. J. Campbell, Geodätisches Institut der Universität Bonn, Bonn, 1999-09-17

Schuh H.: Report on "Explanatory Supplement to the IERS Conventions (1996)", Meeting of the IAG/ETC Working Group 6, Birmingham, UK, 1999-07-22

Schuh H., Kolaczek B., Kosek W.: Short Period Oscillations of Earth Rotation, IAU Colloquium 178, Polar Motion: Historical and Scientific Problems, Cagliari, Italien, 1999-09-30

Schuh H.: Short-period Variations of Earth Rotation Observed by VLBI, Journées 1999 & IX. Lohrmann-Kolloquium, Dresden, 1999-09-15

Schuh H.: Short-period variations of the Earth rotation parameters as seen by VLBI, 13th Working Meeting on European VLBI for Geodesy and Astrometry, Viechtach, 1999-02-13

Schuh H.: Short periods of Earth rotation as seen by VLBI, EGS XXIV. General Assembly, Den Haag, Niederlande, 1999-04-22

Schuh H.: VLBI Measurements of EOP, Journées 1999 & IX. Lohrmann-Kolloquium, Dresden, 1999-09-15

Baumgartner M., Bosch W., Bock J., Schmidt M.: North Atlantic sea surface variability - a comparison between altimetry and numerical modelling, Symposium G5, EGS XXIII General Assembly, Nice, France, 1998-04-23 (Poster)

Bock J., Bosch W.: The 1996 sea surface height anomaly of the North Atlantic subpolar gyre, WOCE Congress, Halifax, Canada, 1998-04-27/30 (Poster)

Bosch W.: Satellite Altimetry. Facultad de Ingenieria, Universided del Zulia, Maracaibo, Venezuela, 1998-02-25

Bosch W.: Caribbean Sea Surface Variability - A Four Years Time Series, III Congreso Venezolano de Geodesia, Maracaibo, Venezuela, 1998-02-24

Bosch W.: Investigation on Absolute Dynamic Sea Surface Topography in the Caribbean, III Congreso Venezolano de Geodesia, Maracaibo, Venezuela, 1998-02-23

Bosch W.: Geosat and ERS-1 Datum Offsets Relative to Topex/Poseidon and Geopotential Corrections Estimated Simultaneously from Dual-Satellite Crossover Altimetry, IAG Section II Symposium (IGGOS), München, 1998-10-05 (Poster)

Bosch W.: Long-term sea level monitoring by satellite altimetry, Technische Universität Prag, Tschechien, 1998-11-05

Bosch W., Schmidt M.: EOF - and wavelet analysis of the sea surface variability. Poster, Symposium G5, EGS XXIII General Assembly, Nice, France, 1998-04-23

Dill R., Drewes H., Richter B., Schuh H.: Einfluß globaler Massenverlagerungen auf die Erdrotation, DFG-Forschungsvorhaben "Rotation der Erde", Arbeitssitzung des Bereiches Modellierung, Höllenstein, 1998-04-29

Dill R., Drewes H., Richter B., Schuh H.: Influence of global mass displacements on Earth rotation, EGS XXIII General Assembly, Nice, France, 1998-04-23

Drewes H.: Realization of the No Net Rotation reference frame, IERS Workshop, Potsdam, 1998-09-29

Drewes H.: Definición y realización de un sistema de referencia vertical, Workshop SIRGAS Working Group III, Santiago, Chile, 1998-08-10

Drewes H.: Geodätische Referenzsysteme und Geodynamik, Geod. Kolloquium, TU Dresden, 1998-06-17

Drewes H.: Realisierung des kinematischen terrestrischen Referenzsystems ohne globale Rotation ("no net votation"), DFG-Rundgespräch "Bezugssysteme", Höllenstein, 1998-04-29

Drewes H.: Aufgaben und Projekte des Deutschen Geodätischen Forschungsinstituts, 23. Sitzung des Deutschen Landesausschusses für das Internationale Lithosphärenprogramm (ILP), München, 1998-03-12

Drewes H.: REGVEN - La Red Geodésica Venezolana Procesamiento de los datos y uso futuro de las coordenadas, III Congreso Venezolano de Geodesia, Maracaibo, Venezuela, 1998-02-25

Drewes H.: Proyectos de cooperación entre el DGFI e instituciones venezolanas, III Congreso Venezolano de Geodesia, Maracaibo/Venezuela, 1998-02-25

Drewes H.: Deformaciones de la corteza terrestre a lo largo del límite de las placas del Caribe y de Sudamérica en Venezuela determinadas por el proyecto CASA, III Congreso Venezolano de Geodesia, Maracaibo,Venezuela, 1998-02-24

Drewes H.: Veinte años del control gravimétrico de alta precisión a lo largo de la falla de Boconó en los Andes Venezolanos, III Congreso Venezolano de Geodesia, Maracaibo,Venezuela, 1998-02-24

Drewes H.: Die Arbeiten des DGFI in den Jahren 1997/98, Jahresvollsitzung der DGK, Bayer. Akademie der Wissenschaften, München, 1998-11-26

Drewes H.: Presente y Futuro de la Geodesia, Instituto Geográfico Militar, Buenos Aires, Argentinien, 1998-12-02

Drewes H.: Presente y Futuro de la Geodesia en Argentina, Universidad Nacional del Sur, Bahia Blanca, Argentinien, 1998-12-07

Drewes H.: Sistemas de Referencia, Instituto Geográfico Agustin Codazzi, Bogotá, Kolumbien, 1998-12-11

Drewes H.: Plattenbewegungen und Krustendeformationen aus geodätischen Weltraumbeobachtungen, Geowissenschaftliches Kolloquium, Universität Bonn, 1998-12-17

Drewes H., Kaniuth K., Seemüller W., Stuber K., Tremel H., Hernandez N., Hoyer M., Wildermann E., Fortes L.P., Pereira K.: Monitoring the continental reference frame in South America, IAG Section II Symposium (IGGOS), München, 1998-10-05 (Poster)

Engels J., Grafarend E., Richter B.: Frequenzen/Amplituden der Nutation und ihre zugeordneten Frequenzen/Amplituden der Polbewegung - Zur Transformation des Drehvektors der Erde vom raumfesten in das erdfeste System, Geodätische Woche 1998, Kaiserslautern, 1998-10-13

Heidbach O.: Deformation der Lithosphäre im Mittelmeerraum mit Finiten Elementen, Workshop Geodynamik, Neustadt a.d. Weinstraße, 1998-09-24

Heidbach O., Drewes H., Soffel H.C.: A model of Mediterranean lithospheric deformation with finite elements, EGS XXIII General Assembly, Nice, France, 1998-04-20

Heidbach O., Soffel H.C., Drewes H.: Modellierung von Lithosphärendeformationen im Mittelmeerraum mit Finiten Elementen, 58. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, Göttingen, 1998-04-03

Kaniuth K.: On the accuracy and reliability of height estimates in regional GPS networks, Int. Symp. Geodynamics of the Alps-Adria area by means of terrestrial and satellite methods, Dubrovnik, Kroatien, 1998-09-29

Kaniuth K.: Improving the GPS height and troposphere estimation capabilities in context with the Bernese Software, EUREF Symposium, Bad Neuenahr, 1998-06-12

Richter B.: Relation between precession/nutation and polar motion derived by a synthetic approach. Journées 1998 Systèmes de référence spatio-temporels, Observatoire de Paris, Paris, Frankreich, 1998-09-22

Richter B.: Synthetische Beschreibung der Polbewegung und der Präzession eines axialsymmetrischen starren Körpers, Geodätische Woche 1998, Kaiserslautern, 1998-10-13

Schmidt M.: Grundlagen der Wavelet-Analyse und Anwendungen, Lehrstuhl für Geodynamik- Physik der Lithosphäre der Universität Bonn, Bonn, 1998-06-03/04

Schmitz-Hübsch H.: Möglichkeiten und Grenzen der Wavelettransformation bei der Analyse von Erdorientierungsparametern, Oberseminar Universität Karlsruhe, Karlsruhe, 1998-06-19

Schmitz-Hübsch H., Bosch W.: Wavelet analysis of polar motion and angular momentum time series., Symposium G12, EGS XXIII General Assembly, Nice, France, 1998-04-23 (Poster)

Schmitz-Hübsch H.: Wavelet Analysis of Earth Rotation, III Congreso Venezolano de Geodesia, Venezuela, 1998-02-22

Schmitz-Hübsch H.: Wavelet-Transformationen der Erdrotationsparametern, Geodätische Woche 1998, Kaiserslautern, 1998-10-13

Schuh H.: Echtzeitnahe VLBI, DFG-Rundgespräch "Bezugssysteme", Höllenstein, 1998-04-30

Schuh H.: First steps towards real-time VLBI. Symposium G15, EGS XXIII General Assembly, Nice, France, 1998-04-20

Schuh H.: The Rotation of the Earth observed by VLBI, 6th International Winter Seminar on Geodynamics, Sopron, Ungarn, 1998-02-26

Schuh H.: Die Radiointerferometrie auf langen Basislinien als hochgenaues geodätisches Meßverfahren, Geodätisches Kolloquium der Univ. Stuttgart, 1998-01-09

Schuh H.: Contributions of VLBI to Space Geodesy, IAG Section II Symposium (IGGOS), München, 1998-10-06

Schuh H.: Beobachtung der Erdrotation und VLBI, Geodätische Woche 1998, Kaiserslautern, 1998-10-13

Baumgartner M.: Betrachtungen zu Kreuzungspunktdifferenzen, Geodätische Woche, Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-10-06

Bock J.: Abschätzung einer dynamischen Topographie für den Nordatlantik aus Altimeterdaten, Geodätische Woche, Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-10-06

Bock J.: Bestimmung der Variabilität der mittleren Zirkulation im Nordatlantik, Geodätische Woche, Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-10-06

Bosch W.: Langperiodische Modellierung der absoluten Meerestopographie - Statusbericht, WOCE IV Statusseminar, AWI, Bremerhaven, 1997-11-27

Dill R.: Einfluß globaler Massenänderungen auf die Erdrotation, Geodätische Woche, Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-10-06

Dill R.: Einfluß globaler Massenverlagerungen auf die Erdrotation, Seminar Astrometrie und Weltraumgeodäsie, Astronomische Institute der Universität Bonn, Bonn, 1997-12-15

Drewes H.: Die Arbeiten des DGFI/Abt. I in den Jahren 1996/97, Jahresvollsitzung der DGK, BadW, München, 1997-11-27

Heidbach O.: Modellierung der Erdkrusten-Deformationen mit MARC K6.2, MARC Benutzertreffen , München, 1997-10-16

Kaniuth K.: Effects of reference frame biases and modeling errors on regional GPS networks, University La Plata/Argentinien, 1997-12-12

Richter B.: Zur Kinematik des Drehvektors im raumfesten und im körperfesten System, Geodätische Woche, Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-02-06

Schmidt M.: Konzept zur Schätzung regionaler Schwerefeldparameter aus CHAMP-Beobachtungen, Geodätische Woche, Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-10-06

Schmitz-Hübsch H.: Möglichkeiten und Grenzen der Wavelettransformation bei der Analyse von Erdrotationsparametern, Geodätische Woche, Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-10-06

Schuh H.: Bestimmung von Gezeiten-Deformationsparametern, Geodätische Woche , Inst. f. Geodäsie und Geoinformationstechnik, TU Berlin, 1997-10-07