Gunnar Elgered

发表

Spatial error correlation of GPS atmospheres as determined from simulations

Per Jarlemark, Jan M. Johansson, Borys Stoew, 2001 .

The IVS Special Analysis Center at the Onsala Space Observatory

Jan M. Johansson, Gunnar Elgered, Ruediger Haas, 1999 .

Real time GPS data processing for regional atmospheric delay derivation

Per Jarlemark, Jan M. Johansson, Borys Stoew, 2002 .

Tobias Nilsson, Gunnar Elgered, Lubomir Gradinarsky, 2004, IGARSS 2004. 2004 IEEE International Geoscience and Remote Sensing Symposium.

Characterizations of temporal variations in atmospheric water vapor

Per Jarlemark, Gunnar Elgered, P. Jarlemark, 1998, IEEE Trans. Geosci. Remote. Sens..

The systematic behavior of water vapor estimates using four years of GPS observations

Ragne Emardson, Gunnar Elgered, Jan Johansson, 2000, IEEE Trans. Geosci. Remote. Sens..

Real-time processing of GPS data delivered by SWEPOS

Per Jarlemark, Jan M. Johansson, Borys Stoew, 2001 .

Correlations between slant wet delays measured by microwave radiometry

Tobias Nilsson, Gunnar Elgered, Lubomir Gradinarsky, 2005, IEEE Transactions on Geoscience and Remote Sensing.

AWARDS: Advanced microwave radiometers for deep space stations

Antonio Martellucci, Susanne Crewell, Per Jarlemark, 2013, Space Commun..

Atmospheric Delay Estimates from a Ground-Based Real-Time GPS Network

Per Jarlemark, Jan M. Johansson, Borys Stoew, 2001 .

Accuracy assessment of the two WVRs, Astrid and Konrad, at the Onsala Space Observatory

Gunnar Elgered, Tong Ning, Peter Forkman, 2017 .

AWARDS: Advanced Microwave Radiometers In Deep Space Stations: Review of algorithms, models, technology, and experimental techniques relevant for the MORS MCS

Susanne Crewell, Ulrich Loehnert, Per Jarlemark, 2011 .

Trends in the Atmospheric Water Vapor Content From Ground-Based GPS: The Impact of the Elevation Cutoff Angle

Gunnar Elgered, Tong Ning, T. Ning, 2012, IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing.

Observation of long term trends in the amount of atmospheric water vapor by space geodesy and remote sensing techniques

Gunnar Elgered, Rüdiger Haas, Tong Ning, 2010, 2010 IEEE International Geoscience and Remote Sensing Symposium.

Ground-Based GPS for Validation of Climate Models: The Impact of Satellite Antenna Phase Center Variations

Per Jarlemark, Ragne Emardson, Gunnar Elgered, 2010, IEEE Transactions on Geoscience and Remote Sensing.

Multi-GNSS Slant Wet Delay Retrieval Using Multipath Mitigation Maps

Gunnar Elgered, Addisu Hunegnaw, Felix Norman Teferle, 2021 .

Horizontal gradients in the wet path delay derived from four years of microwave radiometer data

Gunnar Elgered, Lubomir Gradinarsky, 2000 .

Bifrost: Observing the Three‐Dimensional Deformation of Fennoscandia

Markku Poutanen, Jan M. Johansson, Gunnar Elgered, 2013 .

The Onsala Tide Gauge Station: Experiences from the first four years of operation

Gunnar Elgered, Rüdiger Haas, Lars Pettersson, 2019 .

Ground‐based microwave radiometry and long‐term observations of atmospheric water vapor

Per Jarlemark, Gunnar Elgered, P. Jarlemark, 1998 .

Trends in the atmospheric water vapour estimated from GPS data for different elevation cutoff angles

Gunnar Elgered, Tong Ning, T. Ning, 2018 .

Ground‐based measurement of gradients in the “wet” radio refractivity of air

Gunnar Elgered, A. E. Niell, James L. Davis, 1993 .

Determination of the local tie vector between the VLBI and GNSS reference points at Onsala using GPS measurements

Gunnar Elgered, Rüdiger Haas, Tong Ning, 2015, Journal of Geodesy.

The Onsala Twin Telescopes Project

Thomas Hobiger, Miroslav Pantaleev, Gunnar Elgered, 2017 .

Multi-technique comparisons of 10 years of wet delay estimates on the west coast of Sweden

Gunnar Elgered, Rüdiger Haas, Tong Ning, 2012, Journal of Geodesy.

The Geodetic VLBI Network Station at the Onsala Space Observatory – Activities During 2002 –

Gunnar Elgered, Rüdiger Haas, 2003 .

Tropospheric Radio-Path Delay from Groundbased Microwave Radiometry

Gunnar Elgered, G. Elgered, 1993 .

Three months of continuous monitoring of atmospheric water vapor with a network of Global Positioning System receivers

Jan M. Johansson, Gunnar Elgered, J. Johansson, 1998 .

Local Ties Between the Space Geodetic Techniques at the Onsala Space Observatory

Jan M. Johansson, Gunnar Elgered, Rüdiger Haas, 2002 .

A Comparison of Precipitable Water Vapor Estimates by an NWP Simulation and GPS Observations

Gunnar Elgered, Bent Hansen Sass, Jan Johansson, 1999 .

Simulations of atmospheric path delays using turbulence models

Tobias Nilsson, Gunnar Elgered, Rüdiger Haas, 2007 .

Remote Sensing at the Department of Radio and Space Science, Chalmers University of Technology

Lars M. H. Ulander, Gunnar Elgered, Jan Askne, 2005 .

Precision Geodesy Using the Mark-III Very-Long-Baseline Interferometer System

Alan Whitney, Gunnar Elgered, Thomas Herring, 1985, IEEE Transactions on Geoscience and Remote Sensing.

Measuring regional atmospheric water vapor using the Swedish Permanent GPS Network

Jan M. Johansson, Gunnar Elgered, James L. Davis, 1997 .

A multi-instrument comparison of integrated water vapour measurements at a high latitude site

Christian Melsheimer, Jana Mendrok, Gunnar Elgered, 2012 .

Space geodetic activities at the Onsala Space Observatory: 25 years in the service of plate tectonics

Jan M. Johansson, Gunnar Elgered, Hans-Georg Scherneck, 1998 .

Sensing atmospheric structure using small‐scale space geodetic networks

Pedro Elosegui, Antonio Rius, Jan M. Johansson, 1999 .

The use of GPS measurements for water vapor determination

Alan Dodson, Cathryn N. Mitchell, Gerd Gendt, 2003 .

Precise time transfer using MKIII VLBI technology

Alan E. E. Rogers, Thomas A. Clark, Gunnar Elgered, 1984 .

Measurements of atmospheric water vapor with microwave radiometry

Gunnar Elgered, Jan Askne, B. O. Rönnäng, 1982 .

Atmospheric VLBI: A method to validate long time series of water vapour content

Tobias Nilsson, Gunnar Elgered, Rüdiger Haas, 2009 .

Review of the state of the art and future prospects of the ground-based GNSS meteorology in Europe

Eric Pottiaux, Galina Dick, Gunnar Elgered, 2016 .

Evaluation of the atmospheric water vapor content in a regional climate model using ground‐based GPS measurements

Gunnar Elgered, Tong Ning, Ulrika Willén, 2013 .

Proceedings of the European Navigation Conference 2018 (ENC 2018): Abstracts and Technical Papers

Jan M. Johansson, Gunnar Elgered, Gunnar Elgered, 2018 .

Wet path delay and delay gradients inferred from microwave radiometer, GPS and VLBI observations

Jan M. Johansson, Gunnar Elgered, Rüdiger Haas, 2000 .

The uncertainty of the atmospheric integrated water vapour estimated from GNSS observations

Galina Dick, Gunnar Elgered, Richard Querel, 2015 .

Assessing Long Term Trends in the Atmospheric Water Vapor Content by Combining Data From VLBI, GPS, Radiosondes and Microwave Radiometry

Jan M. Johansson, Gunnar Elgered, Rüdiger Haas, 2003 .

Sensing of diurnal and semi‐diurnal variability in the water vapour content in the tropics using GPS measurements

Gunnar Elgered, Hans-Georg Scherneck, Rüdiger Haas, 2007 .

ACE+ Atmosphere and Climate Explorer

Gunnar Elgered, Gottfried Kirchengast, Per Høeg, 2004 .

Geodesy by radio interferometry - Water vapor radiometry for estimation of the wet delay

Gunnar Elgered, James L. Davis, Thomas A. Herring, 1991 .

Characterization of ACE+ LEO-LEO Radio Occultation Measurements

Christian Melsheimer, Gunnar Elgered, Per Høeg, 2003 .

IVS Technical Development Center Onsala Space Observatory, in International VLBI Service for Geodesy and Astrometry 2003 Annual Report, NASA TP-2004-212254, eds. N.R. Vandenberg and K.D. Baver

Tobias Nilsson, Gunnar Elgered, 2004 .

The ONSAM Experiment: Remote Sensing Techniques for Vertical Sounding of the Atmosphere

Gunnar Elgered, Jan Askne, Erik Andersson, 1987 .

The IVS Network Station Onsala Space Observatory, in: International VLBI Service for Geodesy and Astrometry 2004 Annual Report, edited by D. Behrend and K. Baver, NASA/TP-2005-212772, 2005.

Gunnar Elgered, Rüdiger Haas, 2005 .

Long-term trends in the atmospheric water vapor content estimated from ground-based GPS data

Tobias Nilsson, Gunnar Elgered, T. Nilsson, 2008 .

Climate monitoring using GPS

Gunnar Elgered, Hans-Georg Scherneck, Lubomir Gradinarsky, 2002 .

GPS site testing at chajnantor in Chile

Per Jarlemark, Jan M. Johansson, Gunnar Elgered, 2001 .

Estimating the 3D Structure of the Atmospheric Water Vapor using GPS Phase Observations

Tobias Nilsson, Gunnar Elgered, Lubomir Gradinarsky, 2005 .

Measurement of tropospheric/stratospheric transmission at 10–35 GHz for H2O retrieval in low Earth orbiting satellite links

Gunnar Elgered, Patrick Eriksson, Donal P. Murtagh, 2003 .

A three-year study of radio wave propagating delays due to tropospheric water vapor

Gunnar Elgered, G. Elgered, G. Lundqvist, 1984 .

The atmospheric influence on the results from the Swedish GPS network

Per Jarlemark, Gunnar Elgered, Lubomir Gradinarsky, 1998 .

COST 716: Exploitation of ground-based GPS for operational numerical weather prediction and climate applications

Gunnar Elgered, Hans-Peter Plag, J. Nash, 2005 .

Long-Term Trends in the Amount of Atmospheric Water Vapour Derived From Space Geodetic and Remote Sensing Techniques

Gunnar Elgered, Rüdiger Haas, Tong Ning, 2011 .

Advanced Global Navigation Satellite Systems Tropospheric Products for Monitoring Severe Weather Events and Climate (GNSS4SWEC)

Eric Pottiaux, Galina Dick, Gunnar Elgered, 2014 .

Temporal correlations of atmospheric mapping function errors in GPS estimation

Tobias Nilsson, Per Jarlemark, Borys Stoew, 2007 .

Wet tropospheric effects on precise relative GPS height determination

Alan Dodson, Per Jarlemark, Gunnar Elgered, 1996 .

Characterization of Atmospheric Parameters using a Ground Based GPS Network in North Europe

Borys Stoew, Gunnar Elgered, G. Elgered, 2004 .

The impact of microwave absorber and radome geometries on GNSS measurements of station coordinates and atmospheric water vapour

Jan M. Johansson, Gunnar Elgered, Tong Ning, 2011 .