Albertella A., Savcenko R., Skachko S., Rummel R., Schröter J., Bosch W.: Sea surface topography and mass transport of the Antarctic circumpolar current (GEOTOP). 2. DFG-SPP1257 Colloquium, Munich, Germany, 2008

Angermann D.: DGFI Forschungsprogramm 2009-2010, Schwerpunkt 1 "Systembeobachtung. DGK Science Advisory Board Meeting, Munich, Germany, 2008-10-24

Angermann D.: DGFI Combination Methodology for Terrestrial Reference Frame Computations. EUREF 2008 Symposium, Bruessel, Belgien, 2008-06-19

Angermann D.: Zum Beitrag geodätischer Raumbeobachtungsverfahren für die Erdwissenschaften. FGS Workshop 2008, Bad Kötzting, Deutschland, 2008-07-17

Angermann D.: GPS in the ITRF Combination. IGS Analysis Center Workshop, Miami, USA, 2008-06-05

Artz T., Böckmann S., Nothnagel A., Tesmer V.: Comparsion an Validation of VLBI derived Polar Motion Estimates. EGU 2008 General Assembly, Vienna, Austria, 2008

Bosch W.: Instantaneous ocean dynamic topography profiles - assessment through smoothed GRACE geoids and altimetric sea surface height profiles. EGU general Assembly, Vienna, Austria, 2008-04-16

Bosch W.: On the Combination of gravity and altimetry - possible applications of ACES. ESA ACES Workshop, IAPG, Technische Universität München, München, Germany, 2008-05-27

Bosch W.: Den Meeresspiegel vermessen - wie geht denn das? - Ergebnisse moderner geodätischer Raumverfahren. Geodätisches Kolloquium, Karlsruhe, Germany, 2008-01-24

Bosch W., Savcenko R.: Profile der Meerestopographie. FGS Workshop 2008, Bad Kötzting, Geremany, 2008-07-16 (Poster)

Bosch W., Savcenko R.: On the recovery of the mean dynamic topography - a profile approach. IAG International Symposium on Gravity, Geoid and Earth Observations (GGEO2008) , Chania, Greece, 2008

Bosch W., Savcenko R.: EOT08a - ein neues Gezeitemodell. INTERGEO, Geodätische Woche, Bremen, Germeny, 2008

Bosch W., Savcenko R.: A profile approach for estimating the absolute dynamic ocean topography. OSTST Annual Meeting, Nice, France, 2008

Bosch W., Savcenko R., Mayer-Gürr T.: EOT08a - First results of an empirical ocesan tide analysis for improving GRACE de-aliasing. OSTST Annual Meeting, Nice, France, 2008

Bouman J.: Calibration synthesis. GOCE Calibration Synthesis Meeting, Noordwijk, The Netherlands, 2008-04-09

Bouman J.: Introduction to external calibration. GOCE Calibration Synthesis Meeting, Noordwijk, The Netherlands, 2008-04-09

Bouman J.: Synthesis of work: internal and external calibration. GOCE HPF Progress Meeting , Noordwijk, The Netherlands, 2008-05-15

Bouman J., Bosch W.: GOCE Validation by Means of Satellite Altimetry. AGU Fall Meeting 2008, San Francisco, USA, 2008

Bouman J., Tscherning C.C., Veicherts M.: Calibration of gravity gradients using terrestrial gravity data. GOCE Calibration Synthesis Meeting, Noordwijk, The Netherlands, 2008

Böhm J., Pany A., Heinkelmann R., Schuh H., Steigenberger P., Tesmer V.: Interaction between atmospheric loading and troposphere delays in space-geodetic techniques. Geodetic Week 2008, Bremen, Germany, 2008

Dahle C., Mayer-Gürr T., Savcenko R., Taguchi E., Bosch W., Flechtner F., Ilk K.-H., Stammer D.: DAROTA - Dynamical and Residual Ocean Tide Analysis for improved GRACE de-aliasing. SPP 1267 Colloquium, Munich, Gemany, 2008

Dettmering D.: Relative Altimeterkalibrierung mittels Multi-Missions Ausgleichung. FGS Workshop, Bad Kötzting, Germany, 2008-07-16

Dettmering D.: Kreuzungspunktanalyse zur Kalibrierung von Satellitenaltimetern. Geodätische Woche 2008, Bremen, Germany, 2008-10-02

Dettmering D., Bosch W.: Multi-mission crossover calibration - first results for JASON-2. OSTST Annual Meeting, Nice, France, 2008-11-10 (Poster)

Dettmering D., Bosch W.: Global multi-mission crossover calibration. OSTST Annual Meeting, Nice, France, 2008

Drewes H.: Global Deformation Models from Space Geodetic Observations. 3rd World Stress Map Conference, Potsdam, Germany, 2008-10-15

Drewes H.: El Sistema de Observación Geodésica Global (GGOS) - componente de la Asociación Internacional de Geodesia (IAG) para el futuro. Celebración de los cien anos de Geodesia en el Uruguay, Montevideo, Uruguay, 2008-05-30

Drewes H.: Message of congratulation of the International Association of Geodesy (IAG) and the International Union of Geodesy and Geophysics (IUGG) to the 75th birthday of Professor Helmut Moritz. Colloquium on the Occasion of the 75th Birthday of Helmut Moritz, Berlin, Germany, 2008-11-24

Drewes H.: Bericht über die Arbeiten des DGFI 2007-2008. DGK Plenary Session, Munich, Germany, 2008-11-27

Drewes H.: DGFI Forschungsprogramm 2009-2010. DGK Science Advisory Board Meeting, Munich, Germany, 2008-10-24

Drewes H.: Sistemas geométricas de referencia. Escuela Técnica Superior de Ingeniería en Topografía, Geodesia y Cartografía, Universidad Politécnica, Madrid, Spain, 2008-01-08

Drewes H.: Arbeiten des DGFI zur Beobachtung des Systems Erde. Excursion of Technical University Prague, München, Germany, 2008-02-27

Drewes H.: Standards and conventions in the frame of GGOS. GGOS Retreat, Bertinoro, Italy, 2008-03-26

Drewes H.: GGOS Working Group "Conventions, Models, Analysis" status report. GGOS SC13 Meeting, Bertinoro, Italy, 2008-03-28

Drewes H.: Test solutions for ITRF2008. IERS DB Meeting No. 46, Wien, Austria, 2008-04-13

Drewes H.: Update of the velocity field model for South America. SIRGAS General Assembly, Montevideo, Uruguay, 2008-05-28

Drewes H.: Future objectives of SIRGAS from the scientific point of view. SIRGAS General Assembly, Montevideo, Uruguay, 2008-05-29

Drewes H., Seitz F.: Simulation of Earth rotation parameters with a dynamic Earth system model over a period of 200 years between 1860 and 2059. Journées "Systèmes de Référence Spatio-Temporels", Dresden, Germany, 2008-09-23

Englich S., Heinkelmann R., Böhm J., Schuh H.: Direct estimation of tidally induced Earth rotation variations observed by VLBI. Journees 2008 and X. Lohrmann-Kolloquium, Dresden, Germany, 2008

Englich S., Heinkelmann R., Schuh H.: High-frequency Earth rotation variations observed by VLBI from 1984 to 2007. EGU General Assembly 2008, Vienna, Austria, 2008

Göttl F.: Beitrag von GRACE zur Erforschung der Polbewegung. Statusseminar der Forschergruppe Erdrotation, Höllenstein, Deutschland, 2008-03-13

Göttl F., Seitz F.: Three different approches for the determination of polar motion excitation series. EGU General Assembly 2008, Vienna, Austria, 2008

Göttl F., Seitz F.: Three different approaches for the determination of polar motion excitation series. FGS Workshop 2008, Bad Kötzting, Germany, 2008

Heinkelmann R., Böhm J., Schuh H.: Effects of surface pressure and temperature on the VLBI reference frames. 5th IVS General Meeting, St. Petersburg, Russia, 2008

Heinkelmann R., Freymueller J.T., Schuh H.: A postseismic relaxation model for the 2002 Denali Earthquake from GPS deformation analysis applied to VLBI. IVS 2008 General Meeting, St. Petersburg, Russia, 2008

Heinkelmann R., Schuh H., Behrend D., Niell A., Petrachenko B.: Current State and Future Developments of the IVS and Geodetic VLBI. 9th EVN Symposium, Bologna, Italy, 2008

Karslioglu M.O., Nohutcu M., Gülcüer B., Schmidt M., Zhang J.: Local Modeling of VTEC Using GPS Observations and B-spline Expansions. EGU General Assembly 2008, Vienna, Austria, 2008

Kudryashova M., Weber R., Heinkelmann R., Schuh H.: Combination of nutation time series based on VLBI and GNSS observations collected during CONT05 campaign. EGU General Assembly 2008, Vienna, Austria, 2008

Mayer-Gürr T., Savcenko R.: Improving ocean tide models by a joint estimation using GRACE and altimeter data. GGEO 2008 Symposium, Chania, Greece, 2008

Müller H.: International Terrestrial Reference Frame - Latest Developments. 16th International Workshop on Laser Ranging, Poznan, Poland, 2008-10-13

Savcenko R.: EOT08a - a new global ocean tide model derived by empirical analysis of multi-mission altimetry data. EGU General Assembly 2008, Wien, Austria, 2008-04-17

Savcenko R., Bosch W.: Globale Modelle der Gezeiten - ein Vergleich. FGS Workshop, Bad Kötzting, Germany, 2008-07-16 (Poster)

Savcenko R., Bosch W.: Profile der Meerestopographie. Geodätische Woche 2008, Bremen, Germany, 2008-10-01

Savcenko R., Bosch W., Dettmering D.: EOT08a - Ein neues Gezeitenmodell aus Multi-Session-Altimetrie. FGS Workshop 2008, Bad Kötzting, Germany, 2008-07-17

Savcenko R., Bosch W., Mayer-Gürr T.: EOT08a - a new global ocean tide model derived by analysis of multi-mission altimeter data. GGEO 2008 Symposium, Chania, Greece, 2008-06-27

Schmeer M.: Trennung von Massensignalen. FGS Workshop 2008, Bad Kötzting, Deutschland, 2008-07-16

Schmeer M., Bosch W., Schmidt M.: Separation and estimation of oceanic and hydrological model parameters from simulated gravity observations. EGU General Assembly 2008, Vienna, Austria, 2008

Schmidt M.: Multi-dimensional representation of the electron density from satellite data. 2008 URSI General Assembly, Chicago, USA, 2008-08-12

Schmidt M.: Multi-dimensional representations of VTEC from satellite data and IRI. EGU General Assembly 2008, Vienna, Austria, 2008-04-18

Schmidt M.: Multi-dimensional representation of the ionosphere from COSMIC. George Mason University, Seminar, Fairfax, USA, 2008-08-26

Schmidt M.: Spatio-temporal multi-resolution representation of the gravity field from satellite data. Goddard Space Filght Center, Seminar, Greenbelt, USA, 2008-08-28

Schmidt M.: Spatio-temporal multi-resolution representation of the gravity field from satellite data. Ohio State University, Columbus, USA, 2008-08-19

Schuh H., Böhm J., Heinkelmann R., Mendes-Cerveira P., Pany A.: Observation level versus a posteriori atmosphere loading corrections in VLBI. AGU Fall Meeting 2008, San Francisco, CA, USA, 2008-12-12 (Poster)

Schwatke C.: Automatische Segmentierung und Verfolgung von Eddies anhand von Altimeterdaten. Geodätische Woche, Bremen, Germany, 2008-10-01

Schwatke C., Bosch W.: Erkennung und Verfolgung von Eddies. FGS Workshop 2008, Bad Kötzting, Germany, 2008

Seitz F.: Three different approaches for the determination of polar motion excitation series. EGU General Assembly 2008, Vienna, Austria, 2008-04-16 (Poster)

Sokolova J., Malkin Z., Heinkelmann R., Schuh H.: Some plausible causes of radio source coordinate variations. EGU General Assembly 2008, Vienna, Austria, 2008

Sokolova J., Malkin Z., Heinkelmann R., Schuh H.: Analysis of radio source coordinate variations. IVS 2008 General Meeting, St. Petersburg, Russia, 2008

Stummer C., Gruber Th., Bouman J., Rispens S.: GOCE Gradiometry - A Guide for Users. IAG International Symposium Gravity, Geoid and Earth Observation 2008, Chania, Crete, Greece, 2008

Stummer C., Gruber Th., Bouman J., Rispens S.: GOCE Gradiometry - A Guide for Users. Workshop der Forschungsgruppe Satellitengeodäsie, Bad Kötzting / Wettzell, Germany, 2008

Sánchez L.: Global vertical datum unification based on the combination of the fixed gravimetric and the scalar free geodetic boundary value problems. International Symposium on Gravity, Geoid, and Earth Observation GGEO 2008, Chania, Crete, Greece, 2008-06-24

Sánchez L.: Sistemas Verticales de Referencia. Lecture at Universidad Politécnica de Madrid, Madrid, Spain, 2008-01-09

Sánchez L.: Curso introductorio al procesamiento de datos GPS con el software Bernese.. Preparación del Centro de Procesamiento SIRGAS en el Instituto Geográfico Militar de Ecuador. Quito, Ecuador, 2008-12-01

Sánchez L.: Geodetic control of vertical movements at tide gauges. SIRGAS 2008 General Meeting, Montevideo, Uruguay, 2008-05-29

Sánchez L.: SIRGAS en la Internet. SIRGAS 2008 General Meeting, Montevideo, Uruguay, 2008-05-28

Sánchez L.: Avances en el procesamiento unificado de las redes verticales involucradas en SIRGAS. SIRGAS 2008 General Meeting, Montevideo, Uruguay, 2008-05-29

Sánchez L.: DGFI Report on the comparison and combination of the weekly solutions delivered by the SIRGAS Experimental Processing Centres. Second Workshop of the SIRGAS-WGI, Montevideo, Uruguay, 2008-05-27

Sánchez L., Brunini C.: SIRGAS: Basis for Geosciences, Geodata, and Navigation in Latin America. International Symposium on Global Navigation Satellite Systems, Space-based and Ground-based Augmentation Systems and Applications. Berlin, Germany., 2008-11-11

Teke K., Heinkelmann R., Böhm J., Schuh H.: VLBI baseline length repeatability tests of IVS-R1 and IVS-R4 session types. IVS 2008 General Meeting, St. Petersburg, Russia, 2008

Tesmer V.: Atmospheric Loading coefficients determined from homogeneously reprocessed GPS and VLBI height time series. IVS 2008 General Meeting, St.Petersburg, Russia, 2008-04-03

Thaller D., Krügel M., Tesmer V., Böckmann S., Wang H., Rothacher M., Dach R.: General aspects on generating long time series of Earth orientation parameters. EGU 2008 General Assembly, Austria, Vienna, 2008

Zeilhofer C.: Multi-dimensionale Darstellung ionosphärischer Signale. FGS Workshop 2008, Bad Kötzting, Deutschland, 2008-07-17

Zeilhofer C.: Multi-dimensional representation of the ionosphere from GNSS and altimetry. George Mason University, Seminar, Fairfax, USA, 2008-08-26

Zeilhofer C.: Multi-dimensional representation of the ionosphere from GNSS, altimetry and COSMIC. Ohio State University, Columbus, USA, 2008-08-19