IFG - Orals, posters

2024

Patrick Dumitraschkewitz and Torsten Mayer-Guerr Handling Temporal Correlated Noise in Large Scale Global GNSS Processing Publikation in PURE anzeigen

Barbara Suesser-Rechberger, Torsten Mayer-Guerr, Sandro Krauss, Patrick Dumitraschkewitz, Felix Oehlinger and Cornelia Tieber-Hubmann Contribution of SLR to satellite-only global gravity field model Publikation in PURE anzeigen

Patrick Dumitraschkewitz, Torsten Mayer-Guerr, Sandro Krauss, Felix Oehlinger, Barbara Suesser-Rechberger, Andreas Strasser and Cornelia Tieber-Hubmann Analysis of the Global Multi-GNSS Network Processing Raw Observation Approach using BeiDou Publikation in PURE anzeigen

Felix Öhlinger and Torsten Mayer-Gürr Improved alternative GRACE-FO accelerometer transplant product computed at Graz University of Technology (TUG) Publikation in PURE anzeigen

Felix Oehlinger and Torsten Mayer-Guerr Improved alternative GRACE-FO accelerometer transplant product computed at Graz University of Technology (TUG) Publikation in PURE anzeigen

Markus Watzko, Karin Mascher and Philipp Berglez NIKE BLUETRACK: Improved Real-time Real-world Capabilities for Underground Tracking Publikation in PURE anzeigen

2023

Sandro Krauss, Sofia Kroisz, Lukas Drescher, Manuel Scherf, Manuela Temmer, Helmut Lammer and Andreas Strasser Exploration of the divergent effects of CMEs on low Earth orbiting satellites Current status of the project ESPRIT Publikation in PURE anzeigen

Sandro Krauss, Manuela Temmer, Lukas Drescher, Sofia Kroisz, Barbara Suesser-Rechberger, Andreas Strasser and Torsten Mayer-Guerr SODA – a forecast service to predict storm induced satellite orbit decays Publikation in PURE anzeigen

João De Teixeira da Encarnação, Daniel Arnold, Ales Bezdek, Christoph Dahle, Junyi Guo, Jose van den IJssel, Adrian Jäggi, Jaroslav Klokocnik, Sandro Krauss, Torsten Mayer-Guerr, Ulrich Meyer, Josef Sebera, C.K. Shum, Pieter Visser and Yu Zhang Nine years of temporal gravity changes observed by the Swarm satellites Publikation in PURE anzeigen

João De Teixeira da Encarnação, Daniel Arnold, Ales Bezdek, Christoph Dahle, Junyi Guo, Jose van den IJssel, Adrian Jäggi, Jaroslav Klokocnik, Sandro Krauss, Torsten Mayer-Guerr, Ulrich Meyer, Josef Sebera, C.K. Shum and Yu Zhang Temporal gravity changes over nine years as observed by the Swarm satellites Publikation in PURE anzeigen

Patrick Dumitraschkewitz, Torsten Mayer-Guerr, Barbara Suesser-Rechberger and Felix Oehlinger Exploitation of post-fit residuals in global GNSS network processing Publikation in PURE anzeigen

Barbara Suesser-Rechberger, Torsten Mayer-Guerr, Patrick Dumitraschkewitz, Cornelia Tieber-Hubmann and Sandro Krauss Processing SLR in GROOPS to improve combined gravity field Publikation in PURE anzeigen

Eva Maria Reitbauer, Fabian Theurl and Christoph Schmied Multisensor-SLAM zur Unterstützung von Einsatzkräften in Tunneln Publikation in PURE anzeigen

Felix Öhlinger Improved alternative GRACE-FO accelerometer transplant product computed at Graz University of Technology Publikation in PURE anzeigen

Saniya Behzadpour, Junyang Gou, Mostafa Kiani Shahvandi, Felix Öhlinger, Torsten Mayer-Gürr and Benedikt Soja A machine learning approach to recover GRACE-B accelerometer data Publikation in PURE anzeigen

Torsten Mayer-Guerr, Felix Oehlinger, Roman Sulzbach and Henryk Dobslaw Exploiting the full potential of ocean tide models for space geodetic techniques Publikation in PURE anzeigen

Roman Sulzbach, Kyriakos Balidakis, Felix Öhlinger, Torsten Mayer-Gürr, Henryk Dobslaw and Maik Thomas Impact of Minor Ocean Tides on Surface Deformations and the Earth’s Gravity Field Publikation in PURE anzeigen

Andreas Strasser, Sandro Krauss, Manuel Scherf, Lukas Drescher, Helmut Lammer and Barbara Suesser-Rechberger New Neutral Mass Density Estimates in the Framework of the Project ESPRIT Publikation in PURE anzeigen

Felix Öhlinger and Torsten Mayer-Gürr Improved alternative GRACE-FO accelerometer transplant product computed at TUG Publikation in PURE anzeigen

Barbara Suesser-Rechberger, Torsten Mayer-Guerr, Patrick Dumitraschkewitz, Cornelia Tieber-Hubmann and Sandro Krauss Extension of the software toolkit GROOPS by satellite laser ranging Publikation in PURE anzeigen

2022

Barbara Suesser-Rechberger, Torsten Mayer-Guerr, Sandro Krauß, Patrick Dumitraschkewitz, Felix Laurenz Oehlinger and Andreas Kvas Kinematic orbits and their contribution to monitoring Earth's gravity field Publikation in PURE anzeigen

Felix Laurenz Oehlinger, Torsten Mayer-Guerr, Sandro Krauß, Barbara Suesser-Rechberger, Patrick Dumitraschkewitz and Andreas Kvas Towards a new release of the ITSG-Grace gravity field solution Publikation in PURE anzeigen

Markus Watzko, Karin Mascher and Axel Koppert NIKE BLUETRACK: Blue Force Tracking in Underground Structures Publikation in PURE anzeigen

Rachel Louise Bailey, Roman Leonhardt, Georg Achleitner, Dennis Albert, Tanja Amerstorfer, Peter Beck, Sandro Krauß, Marcin Latocha, Christian Möstl, Rumi Nakamura, Martin A. Reiss, Philipp Schachinger, Michael Schönhuber, Susanne Schweitzer, Manuela Temmer and Astrid Veronig SWAP: Establishing a network of space weather researchers and stakeholders in Austria Publikation in PURE anzeigen

Sebastian Strasser, Torsten Mayer-Guerr, Barbara Suesser-Rechberger and Patrick Dumitraschkewitz Estimable phase and code biases in the frame of global multi-GNSS processing Publikation in PURE anzeigen

Felix Laurenz Öhlinger New investigations in the processing of GRACE/GRACE-FO data Publikation in PURE anzeigen

Manuela Temmer, Sandro Krauß, Lukas Drescher, Sofia Kroisz, Barbara Suesser-Rechberger, Saniya Behzadpour and Torsten Mayer-Guerr SODA, an ESA-SWE pilot study to predict space weather effects on LEO satellites Aktivität: Vortrag oder Präsentation › Posterpräsentation › Science to science Publikation in PURE anzeigen

Barbara Suesser-Rechberger, Sandro Krauß, Manuela Temmer, Sofia Kroisz, Lukas Drescher, Saniya Behzadpour and Torsten Mayer-Guerr Kinematic orbits and their usage in determining space weather storms induced orbit decays Publikation in PURE anzeigen

Barbara Suesser-Rechberger, Torsten Mayer-Guerr, Sandro Krauß, Saniya Behzadpour and Andreas Kvas Kinematic orbit determination and its contribution to the observation of Earth’s mass variations Publikation in PURE anzeigen

Patrick Dumitraschkewitz, Torsten Mayer-Guerr, Sebastian Strasser and Barbara Suesser-Rechberger Phase and code biases in the frame of global multi-GNSS raw observation processing Publikation in PURE anzeigen

Patrick Dumitraschkewitz, Sebastian Strasser and Torsten Mayer-Guerr Empirical stochastic modeling of observation noise in global GNSS network processing Publikation in PURE anzeigen

Felix Öhlinger, Torsten Mayer-Gürr, Andreas Kvas, Sandro Krauss, Barbara Süsser-Rechberger and Patrick Dumitraschkewitz Towards a new release of the ITSG-Grace gravity field solutions: New investigations and first results Publikation in PURE anzeigen

Torsten Mayer-Guerr, Felix Oehlinger, Andreas Kvas, Sandro Krauss and Barbara Suesser-Rechberger Improved alternative GRACE-FO accelerometer transplant product computed at TU Graz Publikation in PURE anzeigen

2021

Andreas Kvas, Eva Boergens, Henryk Dobslaw and Andreas Güntner Comparison of long-term water storage trend estimates based on GRACE/GRACE-FO data in small scale catchments and aquifers Publikation in PURE anzeigen

Sebastian Strasser, Simon Banville, Andreas Kvas, Sylvain Loyer and Torsten Mayer-Gürr Comparison and generalization of GNSS satellite attitude models Publikation in PURE anzeigen

Franziska Hübl Spatial Linked Data Approach for Trace Data in Digital Humanities Publikation in PURE anzeigen

Andreas Kvas, Sebastian Strasser, Sandro Krauß, Barbara Süsser-Rechberger, Saniya Behzadpour, Christian Pock, Beate Klinger, Norbert Zehentner, Matthias Ellmer, Daniel Rieser, Annette Eicker and Torsten Mayer-Gürr GROOPS: An open-source software package for GNSS processing and gravity field recovery Publikation in PURE anzeigen

Ulrich Meyer, Martin Lasser, Adrian Jäggi, Christoph Dahle, Frank Flechtner, Andreas Kvas, Saniya Behzadpour, Torsten Mayer-Gürr, Jean-Michel Lemoine, Igor Koch, Jakob Flury, Stéphane Bourgogne, Andreas Groh, Annette Eicker, Christoph Förste, Zhicai Luo, Jiangjun Ran, Yunzhong Shen, Qile Zhao and Wei Feng Combination Service for Time-variable Gravity Fields (COST-G): operational GRACE-FO combination and validation of Chinese GRACE time-series Publikation in PURE anzeigen

Eva Boergens, Andreas Kvas, Henryk Dobslaw, Annette Eicker, Christoph Dahle and Frank Flechtner Uncertainties of TWS Time Series for Arbitrary Regions - Modelled vs. Formal Covariances Publikation in PURE anzeigen

Andreas Kellerer-Pirklbauer, Gerhard Karl Lieb, Viktor Kaufmann and Michael Avian Permafrost-Monitoring im Nationalpark Hohe Tauern Kärnten 2019/20. Publikation in PURE anzeigen

Milena Latinovic, Andreas Güntner, Frank Flechtner, Michael Murböck and Andreas Kvas Global flood monitoring with GRACE/GRACE-FO Publikation in PURE anzeigen

Viktor Kaufmann and Thomas Mikl Steingerechtes Aufmaß der einsturzgefährdeten Mauerreste der Burgruine Altwildon am Wildoner Schlossberg Publikation in PURE anzeigen

Sandro Krauß, Barbara Süsser-Rechberger, Saniya Behzadpour, Torsten Mayer-Gürr, Manuela Temmer, Sofia Kroisz and Lukas Drescher Current status of project SWEETS: Estimating thermospheric neutral mass densities from satellite data at various altitudes Publikation in PURE anzeigen

Viktor Kaufmann and Gernot Seier Repeated annual UAV-based measurement of the surface creep velocity of Leibnitzkopf rock glacier (Austrian Alps) without using any geodetically measured ground control points (GCPs). Publikation in PURE anzeigen

Sofia Kroisz, Lukas Drescher, Manuela Temmer, Sandro Krauß, Barbara Süsser-Rechberger and Torsten Mayer-Gürr Statistical relations between in-situ measured Bz component and thermospheric density variations Publikation in PURE anzeigen

Andreas Kvas, Eva Boergens, Henryk Dobslaw and Andreas Güntner What can long-term trend estimates from satellite gravimetry contribute to climate research? Publikation in PURE anzeigen

Andreas Kvas and Torsten Mayer-Gürr Regularization of the gravity field inversion process with high-dimensional vector autoregressive models Publikation in PURE anzeigen

Henryk Dobslaw, Michael Schindelegger, Andreas Kvas, Rory Bingham, Linus Shihora and Frank Flechtner North Atlantic Meridional Overturning Circulation: Signatures in Ocean Bottom Pressure and the Earth’s Time-Variable Gravity Field Publikation in PURE anzeigen

Lukas Drescher, Sofia Kroisz, Manuela Temmer, Sandro Krauß and Barbara Süsser-Rechberger Multiple ICME events - effects on the Earth's thermospheric layer and satellite orbits Publikation in PURE anzeigen

Barbara Süsser-Rechberger, Saniya Behzadpour, Sandro Krauß, Manuela Temmer, Sofia Kroisz, Lukas Drescher and Torsten Mayer-Gürr Kinematic satellite orbits and their contribution to space weather applications Publikation in PURE anzeigen

2020

Sebastian Strasser and Torsten Mayer-Gürr Efficient multi-GNSS processing based on raw observations from large global station networks Publikation in PURE anzeigen

Marcus Glaner, Robert Weber and Sebastian Strasser PPP-AR with GPS and Galileo: Assessing diverse approaches and satellite products to reduce convergence time Publikation in PURE anzeigen

Andreas Kvas, Katrin Bentel, Saniya Behzadpour and Torsten Mayer-Gürr Monitoring the AMOC with GRACE/GRACE-FO - How far can we push the spatial resolution? Publikation in PURE anzeigen

Barbara Süsser-Rechberger, Torsten Mayer-Gürr and Sandro Krauß Kinematic orbit positioning applying the raw observation approach Publikation in PURE anzeigen

Viktor Kaufmann, Christian Bauer, Bostjan Strmsek and Thomas Mikl Naturräumliche Gegebenheiten und dreidimensionale Vermessung des Luftschutzstollens Schloss St. Martin, Graz Publikation in PURE anzeigen

Saniya Behzadpour, Andreas Kvas and Torsten Mayer-Gürr Two-step LRI1B data calibration approach Publikation in PURE anzeigen

Andreas Kvas, Saniya Behzadpour and Torsten Mayer-Gürr Gravity Field Recovery and Observation Noise Separation from Simultaneous Laser Ranging Interferometer and K-Band Ranging System Measurements Publikation in PURE anzeigen

Ulrich Meyer, Martin Lasser, Adrian Jäggi, Frank Flechtner, Christoph Dahle, Torsten Mayer-Gürr, Andreas Kvas, Saniya Behzadpour, Jean-Michel Lemoine, Stéphane Bourgogne, Igor Koch, Andreas Groh, Christoph Förste, Annette Eicker and Benoit Meyssignac Combination Service for Time-variable Gravity Field Solutions (COST-G) – GRACE-FO operational combination Publikation in PURE anzeigen

Andreas Groh, Ulrich Meyer, Martin Lasser, Christoph Dahle, Andreas Kvas, Jean-Michel Lemoine, Adrian Jäggi, Frank Flechtner, Torsten Mayer-Gürr and Martin Horwath Intercomparison of signals and noise in time variable gravity field releases from an ice sheet perspective Publikation in PURE anzeigen

Eva Boergens, Andreas Kvas, Henryk Dobslaw, Annette Eicker, Christoph Dahle and Frank Flechtner Uncertainties of Terrestrial Water Storage Anomalies for Global Basins – A Comparison Between Modelled and Formal Covariances Publikation in PURE anzeigen

Barbara Süsser-Rechberger, Torsten Mayer-Gürr and Sandro Krauß Kinematic Orbit Positioning applying the Raw Observation Approach Publikation in PURE anzeigen

Sebastian Strasser and Torsten Mayer-Gürr The IGS Repro3 Contribution by TU Graz: Benefits and Challenges of an Uncombined and Undifferenced Processing Approach Publikation in PURE anzeigen

Barbara Süsser-Rechberger, Torsten Mayer-Gürr and Sandro Krauß Kinematic Orbit Positioning applying the Raw Observation Approach Publikation in PURE anzeigen

Sandro Krauß, Saniya Behzadpour, Manuela Temmer and Christoph Heinrich Lhotka Analysis of a severe geomagnetic storm on August 26, 2018 and the related effects on the GRACE-FO mission Publikation in PURE anzeigen

Sandro Krauß, Barbara Süsser-Rechberger, Saniya Behzadpour, Manuela Temmer, Lukas Drescher and Sofia Kroisz Exploration and Forecasting of Thermospheric Variations at Different Altitudes Within the Framework of Project SWEETS Publikation in PURE anzeigen

2019

Viktor Kaufmann Permafrost-Monitoring im Nationalpark Hohe Tauern Kärnten 2017/18, Teilbericht Publikation in PURE anzeigen

Andreas Kellerer-Pirklbauer, Gerhard Karl Lieb, Viktor Kaufmann and Michael Avian Permafrost-Monitoring im Nationalpark Hohe Tauern Kärnten 2016-2018, Projektendbericht Publikation in PURE anzeigen

Sead Mustafic and Mathias Schardt Deep Learning based single tree species classification using ALS data Publikation in PURE anzeigen

Johannes Scholz A Linked Data Approach for Semantically enriched Information Sharing to enable Cooperation among Actors of the Forest-based Supply Chain Publikation in PURE anzeigen

Johannes Scholz, Peter Mandl and Florian Breitwieser A spatial Agent-based Simulation of the Wood Chips Market: Comparing six different Simulation Scenarios for the Province of Carinthia, Austria Publikation in PURE anzeigen

Andreas Kvas, Torsten Mayer-Gürr, Sandro Krauß, Jan Martin Brockmann, Till Schubert, Wolf-Dieter Schuh, Roland Pail, Thomas Gruber, Ulrich Meyer and Adrian Jäggi The satellite-only gravity field model GOCO06s Publikation in PURE anzeigen

Sandro Krauß, Manuela Temmer and Susanne Vennerstrom Multiple Satellite Analysis of the Earth’s Thermosphere and Interplanetary Magnetic Field Variations due to ICME/CIR Events During 2003–2015 Publikation in PURE anzeigen

Viktor Kaufmann and Wolfgang Sulzer Dokumentation des Gletscherrückgangs am Gössnitzkees für den Zeitraum 1982-2018 – eine Gletschergeschichte mit Ablaufdatum Publikation in PURE anzeigen

Thomas Mikl and Viktor Kaufmann Kostengünstige 3D-Dokumentation von Skulpturen des Barockbildhauers Philipp Jakob Straub. Posterpräsentation, OVG – DGPF – SGPF Dreiländertagung 2019, Universität für Bodenkultur, Wien, 20.-22. Februar 2019 Publikation in PURE anzeigen

Viktor Kaufmann Geodätische Wiederholungsmessung 2018 am Rutschhang im Blaubachgraben bei Krimml, Salzburg Publikation in PURE anzeigen

Annette Eicker, Laura Jensen, Viviana Wöhnke, Andreas Kvas, Torsten Mayer-Gürr and Henryk Dobslaw Evaluating Hydro-Meteorological Fluxes Using GRACE-Derived Water Storage Changes Publikation in PURE anzeigen

Andreas Kvas, Torsten Mayer-Gürr, Sandro Krauß, Jan Martin Brockmann, Till Schubert, Wolf-Dieter Schuh, Roland Pail, Thomas Gruber, Adrian Jäggi and Ulrich Meyer The combined satellite-only gravity field model GOCO06s Publikation in PURE anzeigen

Andreas Kvas, Christian Gruber, Ben Gouweleeuw, Andreas Güntner, Torsten Mayer-Gürr and Frank Flechtner The EGSIEM Near Real-Time Service based on GRACE Mission Data – Review and Outlook Publikation in PURE anzeigen

Sandro Krauß, Andreas Kvas and Stefan Reimond Ice-mass-variations from GRACE and SLR data: applicability of different space-geodetic-observations and modeling techniques for monitoring medium- and large-scale glacier systems Publikation in PURE anzeigen

Sandro Krauß, Manuela Temmer, Saniya Behzadpour and Susanne Vennerstrom Thermosphere density forecast and satellite orbit decay Publikation in PURE anzeigen

Sebastian Strasser and Torsten Mayer-Gürr Processing of multi-GNSS constellations based on raw observations Publikation in PURE anzeigen

Viktor Kaufmann Beiträge zur Morphometrie und zum Alter der Bergulme beim Brandhof Publikation in PURE anzeigen

2018

Kim Husmann and Johannes Scholz Spatio-temporal Analysis of Harvest and Transport operations of the Forest-based Supply Chain: A Case Study from Styria, Austria Publikation in PURE anzeigen

Sebastian Strasser, Torsten Mayer-Gürr and Norbert Zehentner GNSS processing with the raw observation approach in the context of gravity field recovery Publikation in PURE anzeigen

Thomas Moder, Clemens Robert Reitbauer, Karin Wisiol, Roman Wilfinger and Manfred Wieser An Indoor Positioning and Navigation Application for Visually Impaired People using Public Transport Publikation in PURE anzeigen

Torsten Mayer-Gürr, Saniya Behzadpour, Matthias Ellmer, Beate Klinger, Andreas Kvas, Sebastian Strasser and Norbert Zehentner ITSG-Grace2018: The new GRACE time series from TU Graz Publikation in PURE anzeigen

Torsten Mayer-Gürr, Henryk Dobslaw, Andreas Kvas and Lea Poropat Error budget of GRACE gravity field recovery - a simulation study Publikation in PURE anzeigen

Andreas Kvas, Saniya Behzadpour, Matthias Ellmer, Beate Klinger, Sebastian Strasser, Norbert Zehentner and Torsten Mayer-Gürr Incorporation of background model uncertainties into the gravity field recovery process Publikation in PURE anzeigen

Saniya Behzadpour, Torsten Mayer-Gürr, Andreas Kvas, Matthias Ellmer, Beate Klinger, Sebastian Strasser and Norbert Zehentner Reducing systematic errors in the GRACE observations using parametric models Publikation in PURE anzeigen

Ulrich Meyer, Barbara Jenny, Christoph Dahle, Frank Flechtner, Himanshu Save, Srinivas Bettadpur, Felix Landerer, Carmen Boening, Andreas Kvas, Torsten Mayer-Gürr, Jean-Michel Lemoine, Sean Bruinsma and Adrian Jäggi Combination service for time-variable gravity field solutions (COST-G) Publikation in PURE anzeigen

Annette Eicker, Laura Jensen, Andreas Kvas and Torsten Mayer-Gürr Comparison of daily GRACE solutions with global atmospheric reanalyses Publikation in PURE anzeigen

Sebastian Strasser and Torsten Mayer-Gürr Multi-frequency and multi-GNSS processing with the raw observation approach Publikation in PURE anzeigen

Andreas Güntner, Andreas Kvas, Ben Gouweleeuw, Annette Eicker, Michal Mikolaj, Torsten Mayer-Gürr, Bruno Merz, Frank Flechtner and Adrian Jäggi Satellite gravimetry for observing and indicating large-scale flood events – a global-scale assessment Publikation in PURE anzeigen

Torsten Mayer-Gürr, Norbert Zehentner, Sebastian Strasser, Saniya Behzadpour, Andreas Kvas, Beate Klinger and Matthias Ellmer ITSG-Grace2018: The new GRACE Time Series from TU Graz Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr Stochastic modeling, variance propagation, and co-estimation of satellite orientations in GRACE processing. Publikation in PURE anzeigen

Viktor Kaufmann, Gernot Seier, Wolfgang Sulzer, Matthias Wecht, Qian Liu, Gerhard Lauk and Michael Maurer Rock glacier monitoring using aerial photographs: conventional vs. UAV-based mapping – a comparative study Publikation in PURE anzeigen

Viktor Kaufmann Permafrost-Monitoring im Nationalpark Hohe Tauern Kärnten 2016/17, Teilbericht Publikation in PURE anzeigen

Eva Maria Reitbauer, Roman Wilfinger and Manfred Wieser Indoor-Positionslösung für Fahrzeuge in Parkhäusern Publikation in PURE anzeigen

Beate Klinger, Andreas Kvas and Torsten Mayer-Gürr Preparing for GRACE-FO: Level-1A and Level-1B data handling and processing in the framework of the project MAGIC Publikation in PURE anzeigen

Sujata Goswami, Beate Klinger, Tamara Bandikova and Torsten Mayer-Gürr Analysis of attitude errors in the GRACE range-rate observations using reprocessed attitude data Publikation in PURE anzeigen

Andreas Kvas, Ben Gouweleeuw, Christian Gruber, Andreas Güntner, Frank Flechtner and Torsten Mayer-Gürr A test run of the EGSIEM Near Real-Time Service based on GRACE mission data Publikation in PURE anzeigen

Ulrich Meyer, Andreas Kvas, Torsten Mayer-Gürr, Jean-Michel Lemoine, Stéphane Bourgogne, Christoph Dahle, Frank Flechtner, Yoomin Jean, Daniel Arnold and Adrian Jäggi The EGSIEM combination service: final results and further plans Publikation in PURE anzeigen

Torsten Mayer-Gürr, Saniya Behzadpour, Matthias Ellmer, Beate Klinger, Andreas Kvas, Sebastian Strasser and Norbert Zehentner Towards a new ITSG-Grace release: improvements within the processing chain Publikation in PURE anzeigen

Andreas Güntner, Ben Gouweleeuw, Michal Mikolaj, Andreas Kvas, Philippa Higgins, Christian Gruber, Frank Flechtner, Torsten Mayer-Gürr and Adrian Jäggi The value of total water storage anomalies from GRACE for indicating and observing large-scale flood events Publikation in PURE anzeigen

Robert Kostka Von Mount Everest und Sir Everest Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr Stochastic modeling, variance propagation, and total least squares co-estimation of satellite orientation in GRACE processing. Publikation in PURE anzeigen

Norbert Zehentner, Matthias Ellmer, Torsten Mayer-Gürr, Daniel Arnold, Ulrich Meyer, Adrian Jäggi, Xinyuan Mao, Jose van den IJssel, P.N.A.M. Visser, Elisabetta Iorfida, Bezdek Ales, Josef Sebera, Jaroslav Klokocnik, Junyi Guo, C.K. Shum and João De Teixeira da Encarnação Investigations of GNSS-derived baselines for gravity field recovery Publikation in PURE anzeigen

Birgit Mösl, Wolfgang Vorraber, Julia Birgit Brugger, Dietmar Neubacher, Klaus Mostegel, Rainer Prüller, Konrad Rautz, Sigmar Stadlmeier, Roland Perko, Thomas Schnabel, Alexander Almer, Klaus Aichhorn and Siegfried Vössner SmartScout - Fostering PPDR Mission Management by Integrating Different Sensor Platforms Publikation in PURE anzeigen

Florian Breitwieser, Johannes Scholz and Peter Mandl Modellierung eines dynamischen Hackschnitzelmarktes: Ein Agenten-basierter Ansatz zur Simulation der Konkurrenzsituaion zwischen Biomasseheizkraftwerken am Beispiel Kärnten Publikation in PURE anzeigen

Georg Weinberger and Johannes Scholz A Semantic Web Approach for the Forest-based Supply Chain Publikation in PURE anzeigen

2017

Sebastian Strasser, Norbert Zehentner and Torsten Mayer-Gürr Global GNSS processing based on the raw observation approach Publikation in PURE anzeigen

Norbert Zehentner, Torsten Mayer-Gürr and Sebastian Strasser Time variable gravity from kinematic orbits of LEO satellites – A 15+ years series of monthly solutions without gaps Publikation in PURE anzeigen

Sebastian Strasser, Norbert Zehentner and Torsten Mayer-Gürr Global GNSS processing based on the raw observation approach Publikation in PURE anzeigen

Beate Klinger and Torsten Mayer-Gürr ITSG-Grace2016 data preprocessing methodologies revisited: impact of using Level-1A data products Publikation in PURE anzeigen

Beate Klinger, Torsten Mayer-Gürr, Andreas Kvas, Norbert Zehentner, Matthias Ellmer and Saniya Behzadpour The role of accelerometer data calibration within the ITSG-Grace2016 release: impact on C20 coefficients Publikation in PURE anzeigen

Stefan Reimond, Beate Klinger, Sandro Krauss and Torsten Mayer-Gürr A genetic algorithm approach to estimate glacier mass variations from GRACE data Publikation in PURE anzeigen

Harald Wirnsberger, Sandro Krauss, Beate Klinger and Torsten Mayer-Gürr First independent lunar gravity field solution in the framework of project GRAZIL Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr Estimation of GRACE K-Band antenna phase center coordinates using an error-in-variables approach. Publikation in PURE anzeigen

João De Teixeira da Encarnação, Daniel Arnold, Bezdek Ales, Christoph Dahle, Eelco Doornbos, Jose van den IJssel, Adrian Jäggi, Torsten Mayer-Gürr, Josef Sebera, C.K. Shum, Pieter Visser and Norbert Zehentner Gravity field models derived from Swarm GPS data Publikation in PURE anzeigen

Andreas Schönfelder, Karlheinz Gutjahr, Roland Perko and Mathias Schardt Fusion of Point Clouds derived from Aerial Images Publikation in PURE anzeigen

Wolfgang Vorraber, Julia Birgit Brugger, Florian Schöggl, Gerald Christian Lichtenegger, Siegfried Vössner, Susanne Reindl-Krauskopf, Farsam Salimi, Martin Kaplans, Robert Strondl, Alexander Terlecki, Rainer Bierbaumer, Christian Harnisch, Hans-Peter Wegscheider, Mario Sattler, Stefan Simon and Mario Kaufmann PoRIS – Potentiale transnationaler River Information Services zur Gewährleistung der öffentlichen Sicherheit und Reduktion von Belastung für die Schifffahrt Publikation in PURE anzeigen

Stefan Reimond, Beate Klinger, Sandro Krauss, Torsten Mayer-Gürr, Annette Eicker and Michael Zemp Glacier mass variations from recent ITSG-Grace solutions: Experiences with the point-mass modeling technique in the framework of project SPICE Publikation in PURE anzeigen

Franz Leberl Vom digitalen Bild zum Maschinellen Sehen Publikation in PURE anzeigen

Viktor Kaufmann, Kevin Roth and Gernot Seier Geodetic and Photogrammetric Monitoring of Tschadinhorn Rock Glacier (Schober Mountains, Austria) Publikation in PURE anzeigen

Viktor Kaufmann, Kevin Roth and Gernot Seier Tschadinhorn Blockgletscher, Schobergruppe, Hohe Tauern – ein Beitrag zur aktuellen Kinematik Publikation in PURE anzeigen

Andreas Kellerer-Pirklbauer, Viktor Kaufmann, Michael Avian and G.K. Lieb One decade of comprehensive permafrost monitoring in Austria by the Graz Permafrost Monitoring Network: A status report Publikation in PURE anzeigen

Thomas Moder, Clemens Robert Reitbauer, Markus Dorn and Manfred Wieser Calibration of Smartphone Sensor Data Usable for Pedestrian Dead Reckoning Publikation in PURE anzeigen

Thomas Moder Calibration of Smartphone Sensor Data Usable for Pedestrian Dead Reckoning Publikation in PURE anzeigen

Andreas Kvas, Christian Gruber, Ben Gouweleeuw, Andreas Güntner, Torsten Mayer-Gürr and Frank Flechtner A Test Run of the EGSIEM Near Real-Time Service Based on GRACE Mission Data Publikation in PURE anzeigen

Sead Mustafic Ermittlung von Waldveränderungen Publikation in PURE anzeigen

Sebastian Strasser, Norbert Zehentner and Torsten Mayer-Gürr Global GNSS processing based on the raw observation approach Publikation in PURE anzeigen

2016

Mathias Schardt Two Phase Assessment System for the Effective Monitoring of Tropical Forests. Publikation in PURE anzeigen

Mathias Schardt Tropical forest degradation monitoring: radiometric issues of using both Landsat 8 and Sentinel in one time series Publikation in PURE anzeigen

Sebastian Strasser and Torsten Mayer-Gürr Precise orbit determination of GNSS satellites using the raw observation approach Publikation in PURE anzeigen

Beate Klinger, Harald Wirnsberger, Sandro Krauss and Torsten Mayer-Gürr The latest GrazLGM lunar gravity field model: developments in the framework of project GRAZIL Publikation in PURE anzeigen

Karin Wisiol, Manfred Wieser and Roman Lesjak GNSS-Based Vehicle State Determination Tailored to Cooperative Driving and Collision Avoidance Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr High-precision dynamic orbit integration for spaceborne gravimetry Publikation in PURE anzeigen

Markus Dorn Improvement of the Standard GNSS/IMU Solution for UAVs Using Already Existing Redundant Navigation Sensors Publikation in PURE anzeigen

Viktor Kaufmann and Gernot Seier Long-term monitoring of glacier change at Gössnitzkees (Austria) using terrestrial photogrammetry Publikation in PURE anzeigen

Viktor Kaufmann Quantification and visualization of periglacial surface deformation in the Inneres Hochebenkar cirque, Ötztal Alps, Austria Publikation in PURE anzeigen

Viktor Kaufmann Gletscher-/Blockgletschermonitoring, eiskalt und doch persönlich. Publikation in PURE anzeigen

Karin Wisiol and Daniel Hrach UPIC – Ultra-rapid precise Positioning for crash Impact potential Calculation Publikation in PURE anzeigen

Roman Wilfinger, Thomas Moder, Manfred Wieser and Bernhard Großwindhager Indoor Position Determination Using Location Fingerprinting and Vehicle Sensor Data Publikation in PURE anzeigen

Roman Wilfinger and Gabriel Stabentheiner NETI - Position Determination in Parking Garages Publikation in PURE anzeigen

Roman Wilfinger Untersuchungen zur Bestimmung von Fahrzeugtrajektorien im Indoor-Bereich Publikation in PURE anzeigen

Karin Wisiol GNSS-Based Vehicle State Determination Tailored to Cooperative Driving and Collision Avoidance Publikation in PURE anzeigen

Torsten Mayer-Gürr, Beate Klinger, Andreas Kvas, Norbert Zehentner, Matthias Ellmer and Saniya Behzadpour Insights into the ITSG-Grace2016 processing Publikation in PURE anzeigen

Ben Gouweleeuw, Andreas Güntner, Animesh Gain, Christian Gruber, Frank Flechtner, Andreas Kvas and Torsten Mayer-Gürr Evaluation of GRACE daily gravity solutions for hydrological extremes in selected river basins Publikation in PURE anzeigen

Andreas Kvas, Ben Gouweleeuw, Torsten Mayer-Gürr and Andreas Güntner Near real-time GRACE gravity field solutions for hydrological monitoring applications Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr Numerically stable approach for high-precision orbit integration using Encke's method and equinoctial elements. Publikation in PURE anzeigen

Beate Klinger, Torsten Mayer-Gürr, Saniya Behzadpour, Matthias Ellmer, Andreas Kvas and Norbert Zehentner The new ITSG-Grace2016 release Publikation in PURE anzeigen

Sandro Krauss, Harald Wirnsberger, Beate Klinger, Torsten Mayer-Gürr and Oliver Baur Latest developments in lunar gravity field recovery within the project GRAZIL Publikation in PURE anzeigen

Andreas Kvas and Torsten Mayer-Gürr Kalman filtered daily GRACE gravity field solutions in near real-time - first steps Publikation in PURE anzeigen

Josef Innerkofler, Christian Pock, Gottfried Kirchengast, Marc Schwärz, Adrian Jäggi and Jakob Schwarz Towards SI-traceable radio occultation excess phase processing with integrated uncertainty estimation for climate applications Publikation in PURE anzeigen

João De Teixeira da Encarnação, Daniel Arnold, Bezdek Ales, Christoph Dahle, Eelco Doornbos, Jose van den IJssel, Adrian Jäggi, Torsten Mayer-Gürr, Josef Sebera, Pieter Visser and Norbert Zehentner Gravity field models derived from Swarm GPS data Publikation in PURE anzeigen

João De Teixeira da Encarnação, Daniel Arnold, Bezdek Ales, Christoph Dahle, Adrian Jäggi, Torsten Mayer-Gürr, Josef Sebera, Pieter Visser and Norbert Zehentner Gravity field models derived from Swarm GPS data Publikation in PURE anzeigen

Gottfried Kirchengast, Marc Schwärz, Jakob Schwarz, Barbara Scherllin-Pirscher, Christian Pock, Josef Innerkofler, Veronika Proschek, Andrea Steiner, Julia Danzer, Florian Ladstädter and Fölsche Ulrich Employing GNSS radio occultation for solving the global climate monitoring problem for the fundamental state of the atmosphere Publikation in PURE anzeigen

Gottfried Kirchengast, Marc Schwärz, Jakob Schwarz, Barbara Scherllin-Pirscher, Christian Pock, Josef Innerkofler, Veronika Proschek, Andrea Steiner, Julia Danzer, Florian Ladstädter and Fölsche Ulrich SI-Traceable Climate Monitoring of the Fundamental State of the Atmosphere by GNSS Radio Occultation Publikation in PURE anzeigen

Torsten Mayer-Gürr, Adrian Jäggi, Ulrich Meyer, Yoomin Jean, Andreja Susnik, Matthias Weigelt, Tonie van Dam, Frank Flechtner, Christian Gruber, Andreas Güntner, Ben Gouweleeuw, Andreas Kvas, Beate Klinger, Jakob Flury, Sean Bruinsma, Jean-Michel Lemoine, Hendrik Zwenzner, Stéphane Bourgogne and Tamara Bandikova European Gravity Service for Improved Emergency Management - Status and project highlights Publikation in PURE anzeigen

Torsten Mayer-Gürr and Norbert Zehentner Time variable gravity observed by GPS derived orbit positions Publikation in PURE anzeigen

Thomas Moder Walking Aid Identification Using Wearables Publikation in PURE anzeigen

Matthias Ellmer, Torsten Mayer-Gürr, Beate Klinger, Andreas Kvas, Norbert Zehentner and Saniya Behzadpour Gravity Field Processing At TU Graz Publikation in PURE anzeigen

Beate Klinger and Torsten Mayer-Gürr The role of accelerometer data calibration within the ITSG-Grace2016 release: impact on C20 coefficients Publikation in PURE anzeigen

Andreas Kvas, Beate Klinger, Saniya Behzadpour, Norbert Zehentner, Matthias Ellmer and Torsten Mayer-Gürr ITSG-Grace2016 - Daily Gravity Field Solutions from GRACE Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr High-precision dynamic orbit integration for spaceborne gravimetry Publikation in PURE anzeigen

Gottfried Kirchengast, Marc Schwärz, Jakob Schwarz, Barbara Scherllin-Pirscher, Christian Pock, Josef Innerkofler, Veronika Proschek, Andrea Steiner, Julia Danzer, Florian Ladstädter and Fölsche Ulrich The reference occultation processing system approach to interpret GNSS radio occultation as SI-traceable planetary system refractometer Publikation in PURE anzeigen

Josef Innerkofler, Christian Pock, Gottfried Kirchengast, Marc Schwärz, Adrian Jäggi, Yago Andres, Christian Marquard and Jakob Schwarz SI-traceable Radio Occultation Excess Phase Processing with Integrated Uncertainty Estimation for Climate Applications Publikation in PURE anzeigen

L. Schröck, Wolfgang Sulzer and Robert Kostka The Creation of an Airphoto Map of Kangchenjunga by Means of Historical Airborne Survey of Schneider/Kostka Publikation in PURE anzeigen

Thomas Moder Semi-Automated Calibration of Pedestrian Dead Reckoning Parameters Publikation in PURE anzeigen

Harald Wirnsberger, Beate Klinger, Sandro Krauss and Torsten Mayer-Gürr Developments in Lunar Gravity Field Recovery Within the Project GRAZIL Publikation in PURE anzeigen

Sead Mustafic Methode für die automatische Verifizierung der Ergebnisse der Einzelbaumdetektion, Baumartenklassifizierung und Baumkronengrenzen aus LiDAR-Daten Publikation in PURE anzeigen

2015

Andreas Kvas, Torsten Mayer-Gürr, Norbert Zehentner and Beate Klinger The ITSG-Grace2014 Gravity Field Model Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr GRACE Follow-On sensor noise with realistic background models Publikation in PURE anzeigen

Roman Lesjak, Markus Dorn, Thomas Moder and Manfred Wieser Navigation und Mobilität Publikation in PURE anzeigen

Petra Hafner, Katrin Huber, Karin Wisiol, Thomas Moder and Manfred Wieser Blindennavigation Publikation in PURE anzeigen

Torsten Mayer-Gürr, Andreas Kvas, Beate Klinger, Daniel Rieser and Norbert Zehentner The new combined satellite only model GOCO05s Publikation in PURE anzeigen

Matthias Ellmer and Torsten Mayer-Gürr Numerical effects in orbit determination for spaceborne gravimetry Publikation in PURE anzeigen

Petra Hafner, Thomas Moder, Karin Wisiol and Manfred Wieser Indoor Positioning based on Bayes Filtering Using Map Information Publikation in PURE anzeigen

Inga Bergmann-Wolf, Henryk Dobslaw, Ehsan Forootan, Karl-Hans Neumayer, Torsten Mayer-Gürr, Jürgen Kusche and Frank Flechtner A Realistically Perturbed Atmosphere and Ocean De-Aliasing Model for Future Gravity Mission Simulation Studies Publikation in PURE anzeigen

Henryk Dobslaw, Ehsan Forootan, Inga Bergmann-Wolf, Karl-Hans Neumayer, Torsten Mayer-Gürr, Jürgen Kusche and Frank Flechtner A Realistically Perturbed Atmosphere and Ocean De-Aliasing Model for Future Gravity Mission Simulation Studies Publikation in PURE anzeigen

Andreas Kvas and Torsten Mayer-Gürr Towards near real-time daily GRACE gravity field solutions Publikation in PURE anzeigen

Daniel Koch, Patrick Kriegl and Markus Dorn Low-cost but Robust and High-Precision RTK-Navigation Publikation in PURE anzeigen

Thomas Moder, Karin Wisiol, Petra Hafner and Manfred Wieser Smartphone-based Indoor Positioning Utilizing Motion Recognition Publikation in PURE anzeigen

Sebastian Strasser and Torsten Mayer-Gürr Investigations on precise orbit modelling of GPS satellites Publikation in PURE anzeigen

Patrick Kriegl and Daniel Koch Erweitertes GNSS-Rohdatenformat für low-cost GNSS-Empfänger Publikation in PURE anzeigen

Gottfried Kirchengast, Marc Schwärz, Jakob Schwarz, Barbara Scherllin-Pirscher, Christian Pock, Josef Innerkofler, Veronika Proschek, Andrea Steiner, Julia Danzer, Florian Ladstädter and Fölsche Ulrich Towards Solving the Global Climate Monitoring Problem for the Fundamental State of the Atmosphere with GNSS Radio Occultation Publikation in PURE anzeigen

Robert Kostka Gorkha Publikation in PURE anzeigen

Thomas Moder Indoor Positioning for Pedestrians Based on Smartphones Publikation in PURE anzeigen

Sandro Krauss, Beate Klinger, Harald Wirnsberger, Oliver Baur and Torsten Mayer-Gürr Development of the lunar gravity ﬁeld model GrazLGM300b in the framework of project GRAZIL Publikation in PURE anzeigen

2014

Hussein Abd-Elmotaal and Norbert Kühtreiber Automated Gross Error Detection Technique Applied to the Gravity Database of Africa Publikation in PURE anzeigen

Daniel Koch, Michael Brandstätter and Norbert Kühtreiber High precision but low-cost GNSS landslide monitoring in Austria Publikation in PURE anzeigen

Andreas Kainer and Sead Mustafic Einzelbaumdetektion anhand von Ebenenschnitten Publikation in PURE anzeigen

Andreas Kvas, Torsten Mayer-Gürr, Norbert Zehentner and Beate Klinger ITSG-Grace2014s: Combined Estimation of Earth’s Static and Time Variable Gravity Field Publikation in PURE anzeigen

Thomas Moder, Petra Hafner and Manfred Wieser Indoor Positioning for Visually Impaired People Based on Smartphones Publikation in PURE anzeigen

Daniel Koch and Patrick Kriegl Entwicklung eines low-cost RTK-Systems im Hinblick auf Precise Farming Publikation in PURE anzeigen

Hussein Abd-Elmotaal, Kurt Seitz, Norbert Kühtreiber and Bernhard Heck Establishment of the Gravity Database for the African Geoid Publikation in PURE anzeigen

Petra Hafner Development of a Reliable Positioning Tool for the Navigation of Visually Impaired People Publikation in PURE anzeigen

Petra Hafner, Thomas Moder, Karin Wisiol and Manfred Wieser 3D Indoor Positioning with Pedestrian Dead Reckoning and Activity Recognition Based on Bayes Filtering Publikation in PURE anzeigen

Daniel Koch, Michael Brandstätter and Norbert Kühtreiber High precision but low-cost GNSS landslide monitoring in Austria Publikation in PURE anzeigen

2013

Norbert Kühtreiber and Hussein Abd-Elmotaal An Alternative Geoid Fitting Technique Publikation in PURE anzeigen

Hussein Abd-Elmotaal and Norbert Kühtreiber Astrogeodetic Geoid for Austria using Least-Squares Prediction Technique for Densifying the Deflections Publikation in PURE anzeigen