Publications

Presentations

2013

M. Schindelegger, J. Böhm, H. Krásná. GPT2: Derivation and validation of a new empirical model for tropospheric delays. VIII Hotine-Marussi Symposium, Rome, June 17-21, 2013.
» View presentation

J. Böhm, K. Lagler, M. Schindelegger, H. Krásná, R. Weber, G. Möller. GPT2: An improved blind model for tropospheric slant delays in VLBI and GNSS analysis. European Navigation Conference, Vienna, April 23-25, 2013.

M. Schindelegger, J. Böhm, D. Salstein. Earth-atmosphere interaction torques and their use in studying polar motion variability. European Geosciences Union General Assembly 2013, Vienna, April 7-12, 2013.
» View presentation

J. Böhm. GPT2/GMF2: An improved empirical model for troposphere delays. IVS Analysis Workshop, Espoo, Finland, March 5, 2013.

2012

M. Schindelegger. Atmosphärische Anregung der Erdrotation, Drehimpuls- vs. Drehmomentansatz. Seminar Lecture, DGFI Munich, Germany, December 13, 2012.
» View presentation

J. Böhm, K. Lagler, M. Schindelegger, H. Krásná. GPT2/GMF2: An improved empirical model for tropospheric delays. AGU Fall Meeting, San Francisco, December 3-7, 2012.

M. Schindelegger, J. Böhm, H. Schuh, D. Salstein. Modellierung von Erdrotationsschwankungen mittels atmosphärischer Drehmomente. Geodätische Woche 2012, Hannover, Germany, October 9-11, 2012.
» View presentation

R. Dach, P. Steigenberger, J. Böhm, A. Jäggi. Mitigation of unmodelled non-tidal atmospheric pressure loading into parameters of a global GNSS solution. IGS Workshop, Olsztyn, Poland, July 23-27, 2012.

M. Schindelegger, J. Böhm. Processing of ECMWF data for geodetic purposes. Meeting of IAG Intercommission Study Group 12 'Coordinate Systems in Numerical Weather Models', Vienna, Austria, April 25, 2012.
» View presentation

S. Böhm, T. Nilsson, M. Schindelegger, H. Schuh. High-frequency signals of oceans and atmosphere in Earth rotation. European Geosciences Union (EGU), General Assembly 2012, Vienna, Austria, April 22-27, 2012.
» View presentation

M. Karbon, J. Böhm, B. Meurers,H. Schuh. Atmospheric correction for superconducting gravimeters based on operational weather models. European Geosciences Union (EGU), General Assembly 2012, Vienna, Austria, April 22-27, 2012.

J. Böhm, M. Schindelegger, M. Karbon, H. Schuh, D. Salstein, M. Santos. Atmospheric effects in space geodesy: plans and perspectives. GGFC Workshop, Vienna, Austria, April 20, 2012.
» View presentation

R. Dach, P. Steigenberger, J. Böhm. Mitigation of unmodelled non-tidal atmospheric pressure loading into parameters of a global GNSS solution. GGFC Workshop, Vienna, Austria, April 20, 2012.
» View presentation

T. Hobiger, J. Böhm, T. van Dam, P. Gegout, J. Foster, R. Haas, R. Ichikawa, D. MacMillan, A. Niell, F. Nievinski, D. Salstein, M. Santos, M. Schindelegger, H. Vedel, J. Wickert, F. Zus. How to deal with coordinate systems in numerical weather models? - Goals of the newly formed IAG SSG 12. GGFC Workshop, Vienna, Austria, April 20, 2012.
» View presentation

M. Madzak, V. Nafisi, J. Böhm, H. Schuh. Universal time from Intensives with ray-traced delays. 7th IVS General Meeting "Launching the Next-Generation IVS Network", Madrid, Spain, March 4-9, 2012.
» View presentation

T. Nilsson, J. Böhm, M. Schindelegger, H. Schuh. High frequency Earth rotation parameters estimated from the CONT campaigns. 7th IVS General Meeting "Launching the Next-Generation IVS Network", Madrid, Spain, March 4-9, 2012.
» View presentation

2011

J. Böhm. Atmosphärische Effekte in der Geodäsie. AIUB Seminar, Bern, Switzerland, December 14, 2011.

J. Böhm. Atmospheric Effects in Space Geodesy. UNESP, Presidente Prudente, Brazil, November 17-18, 2011.
» View presentation

M. Karbon, M. Schindelegger, D. Wijaya, J. Böhm, H. Schuh. Atmosphärische Korrekturen für Schwerefeldmissionen und supraleitende Gravimeter. Geodätische Woche 2011, Nürnberg, Germany, September 27-29, 2011.

M. Schindelegger, J. Böhm, H. Schuh. Das Signal Atmosphärischer Gezeiten in subtäglichen Erdrotationsschwankungen. Geodätische Woche 2011, Nürnberg, Germany, September 27-29, 2011.

M. Schindelegger, J. Böhm, D. Salstein, H. Schuh. The signature of atmospheric tides in sub-daily variations of Earth rotation as unveiled by globally-gridded atmospheric angular momentum functions. Journees 'Systemes de reference spatio-temporels', Vienna, Austria, September 19-21, 2011.
» View presentation

S. Böhm, T. Nilsson, M. Schindelegger, H. Schuh. Atmospheric and oceanic excitation of Earth rotation. Journees 'Systemes de reference spatio-temporels', Vienna, Austria, September 19-21, 2011.

J. Böhm. Troposphere delay modeling. GGOS Unified Analysis Workshop, Zürich, Switzerland, September 16-17, 2011.
» View presentation

R. Dach, J. Böhm, S. Lutz, P. Steigenberger, G. Beutler. Atmospheric non-tidal pressure loading in GNSS-analysis. GGOS Unified Analysis Workshop, Zürich, Switzerland, September 16-17, 2011.
» View presentation

H. Spicakova, D. Wijaya, J. Böhm, H. Schuh. Atmosphere loading in VLBI analysis. GGOS Unified Analysis Workshop, Zürich, Switzerland, September 16-17, 2011.
» View presentation

J. Böhm, L. Urquhart, P. Steigenberger, H. Schuh, M. Santos. Troposphere delay modeling based on numerical weather models. 3rd International Colloquium - Scientific and Fundamental Aspects of the Galileo Programme, Copenhagen, Denmark, August 31 - September 2, 2011.
» View presentation

M. Karbon. Atmospheric corrections for gravity missions. Session of Department of Geodetic Engineering, Gadjah Mada University, Yogyakarta, Indonesia, July 18, 2011.

M. Karbon. Modelling Mass Variations in the Atmosphere. International Workshop on Space Observation Techniques for Monitoring Global Earth Dynamics, ITB, Bandung, Indonesia, July 14, 2011.

M. Karbon. Atmospheric corrections for satellite missions and supra-conducting gravimeters. Discussion Session at the Departement of Geodesy and Geodynamics, ITB, Bandung, Indonesia, July 11, 2011.

J. Böhm. Bomford Lecture: Atmospheric Effects in Space Geodesy. IUGG General Assembly 2011, Melbourne, Australia, June 28 - July 7, 2011.
» View presentation

J. Böhm, H. Spicakova, L. Plank, T. Nilsson, H. Schuh. Atmospheric Effects on VLBI-derived Terrestrial and Celestial Reference Frames. IUGG General Assembly 2011, Melbourne, Australia, June 28 - July 7, 2011.
» View presentation

M. Karbon, M. Schindelegger, D. Wijaya, J. Boehm, H. Schuh. Atmospheric corrections for satellite missions and supra-conducting gravimeters. IUGG General Assembly 2011, Melbourne, Australia, June 28 - July 7, 2011.

M. Santos, L. Urquhart, F. Nievinski, J. Böhm. Generation and Assessment of VMF1-Type Grids Using North-American Numerical Weather Models. IUGG General Assembly 2011, Melbourne, Australia, June 28 - July 7, 2011.
» View presentation

M. Schindelegger, J. Böhm, D. Salstein, H. Schuh. Excitation of Earth rotation by diurnal and semi-diurnal atmospheric tides. IUGG General Assembly 2011, Melbourne, Australia, June 28 - July 7, 2011.
» View presentation

D. Wijaya, J. Böhm, M. Schindelegger, M. Karbon, H. Schuh. Determination of the Vienna Atmospheric Pressure Loading Corrections. IUGG General Assembly 2011, Melbourne, Australia, June 28 - July 7, 2011.

M. Schindelegger, J. Böhm, D. Salstein, H. Schuh. Sub-daily excitation of Earth rotation by atmospheric tides. European Geosciences Union (EGU) General Assembly 2011, Vienna, Austria, April 3-8, 2011.
» View presentation

J. Böhm, P. Steigenberger, R. Heinkelmann, H. Schuh. Troposphere delay modeling in VLBI and GNSS analysis. European Geosciences Union (EGU) General Assembly 2011, Vienna, Austria, April 3-8, 2011.
» View presentation

J. Böhm, H. Spicakova, L. Urquhart, P. Steigenberger, H. Schuh. Impact of a priori gradients on VLBI- and GNSS derived reference frames. 20th EVGA Meeting, Bonn, Germany, March 29-31, 2011
» View presentation

M. Schindelegger, J. Böhm, H. Schuh. Anregung hochfrequenter Erdrotationsschwankungen durch Atmosphärische Gezeiten. Seminar of the DFG research unit Earth Rotation and Global Dynamic Processes, Vienna, Austria, February 24-25, 2011.
» View presentation

2010

J. Böhm, H. Schuh, M. Schindelegger, D.D. Wijaya Global reference pressure (GRP) for atmospheric loading. WG1/WG2 Workshop of COST Action ES0701, Vienna, Austria, November 16-17, 2010.
» View presentation

D.D. Wijaya, J. Böhm, M. Schindelegger, M. Karbon, H. Schuh. Determination and comparison of atmospheric pressure loading corrections. WG1/WG2 Workshop of COST Action ES0701, Vienna, Austria, November 16-17, 2010.
» View presentation

M. Schindelegger, J. Böhm, D.D. Wijaya, M. Karbon, H. Schuh, D. Salstein. GGOS Atmosphere: project status and investigation of high temporal-resolution Earth rotation. IAU/GGOS Science Workshop: Observing and Understanding Earth Rotation, Shanghai, China, October 25-28, 2010.
» View presentation

D.D. Wijaya, J. Böhm, M. Schindelegger, M. Karbon, H. Schuh. State-of-the-art physical models for calculating atmospheric pressure loading effects. Geodaetische Woche 2010, Cologne, Germany, October 5-7, 2010.
» View presentation

J. Böhm, L. Urquhart, P. Steigenberger, R. Heinkelmann, H. Schuh. A priori gradients in the analysis of space geodetic observations. REFAG Meeting, Paris, 4-8 October 2010.
» View presentation

M. Schindelegger, J. Böhm, H. Schuh, D. Salstein. High-resolution atmospheric angular momentum functions from different ECMWF data classes. Journees 'Systemes de reference spatio-temporels', Paris, France, September 20-22, 2010.
» View presentation

J. Böhm, T. Nilsson, H. Schuh. Future prospects of troposphere delay modelling for space geodetic techniques. The Meeting of the Americas, Foz do Iguassu, Brazil, August 2-8, 2010.
» View presentation

J. Böhm, L. Urquhart, P. Steigenberger, T. Hobiger, H. Schuh. Future prospects of troposphere delay modelling in GNSS analysis. IGS Analysis Workshop, Newcastle, England, June 27 - July 2, 2010.
» View presentation

K. Teke, J. Böhm, T. Nilsson, H. Schuh, P. Steigenberger, R. Dach, R. Heinkelmann, P. Willis, R. Haas, S. Garcia-Espada, T. Hobiger, R. Ichikawa, S. Shimizu. Multi-technique comparison of troposphere zenith delays and gradients during CONT08. European Geosciences Union (EGU) General Assembly 2010, Vienna, Austria, May 3-7, 2010.
» View presentation

A. Pany, J. Böhm, H. Schuh. Ray-traced delays for the improvement of troposphere delay modeling in VLBI. Workshop on Ray-Tracing for Space Geodetic Techniques, Vienna, Austria, April 29-30, 2010.
» View presentation

V. Nafisi, L. Urquhart, J. Böhm. First results of the benchmarking campaign. Workshop on Ray-Tracing for Space Geodetic Techniques, Vienna, Austria, April 29-30, 2010.
» View presentation

M. Schindelegger, J. Böhm, H. Schuh. Processing meteorological data in the project GGOS Atmosphere. Workshop on Ray-Tracing for Space Geodetic Techniques, Vienna, Austria, April 29-30, 2010.
» View presentation

M. Schindelegger, J. Böhm, H. Schuh. Atmosphärische Drehimpulsfunktionen aus ECMWF-Daten - Berechnungsvarianten im Vergleich. Seminar of the DFG research unit Earth Rotation and Global Dynamic Processes, Berlin, Germany, March 22-23, 2010.
» View presentation

2009

H. Schuh, J. Böhm, D.D. Wijaya. Various methods for the definition of reference pressure. GGOS Unified Analysis Workshop, San Francisco, December 11-12, 2009.
» View presentation

M. Karbon. GGOS Atmosphere - an Overview, Deutsches Zentrum für Luft- und Raumfahrt (DLR), Institut für Methodik der Fernerkundung, Atmosphärenprozessoren, Oberpfaffenhofen-Wessling, November 27, 2009.
» View presentation

M. Karbon. Modeling Mass Variations in the Atmosphere, Workshop on Atmospheric Effects in Space Geodesy, Vienna, Austria November 12, 2009.
» View presentation

M. Schindelegger, J. Böhm, H. Schuh. Atmospheric influences on Earth rotation - the angular momentum approach. Workshop on Atmospheric Effects in Space Geodesy, Vienna, Austria November 12, 2009.
» View presentation

D.D. Wijaya, J. Böhm, M. Schindelegger, M. Karbon, D. Salstein, H. Schuh. Modeling atmospheric pressure loading effects. Workshop on Atmospheric Effects in Space Geodesy, Vienna, Austria November 12, 2009.
» View presentation

J. Böhm, D. Salstein, D. MacMillan, P. Steigenberger, M. Schindelegger, H. Schuh. High-resolution Earth rotation parameters for CONT08. IAG Scientific Assembly 2009, Buenos Aires, Argentina, August 31 - September 4, 2009.
» View presentation

M. Karbon. GGOS Atmosphere & Atmosphere Gravity Coefficients, International Workshop 'Advanced Geodesy 2009', Hohe Wand, Austria, May 27-29, 2009.
» View presentation

J. Böhm, D. Salstein, D. MacMillan, P. Steigenberger, M. Schindelegger, S. Englich, H. Schuh. Hourly Earth rotation parameters and atmospheric angular momentum functions for CONT08. European Geosciences Union (EGU) General Assembly 2009, Vienna, Austria, April 19-24, 2009.
» View presentation