Status of the European Reference Frame - EUREF  (15 min.)
József Ádám - Wolfgang Augath - Claude Boucher - Carine Bruyninx - Alessandro Caporali - Erich Gubler - Werner Gurtner - Bjorn Geirr Harsson - Helmut Hornik - Ambrus Kenyeres - Hans V. D. Marel - Wolfgang Schlueter - Jaroslav Simek - Joao Agria Torres - Johannes Ihde - Heinz Habrich - Guenter Stangl - Hermann Seeger - Georg Weber

Contribution of the EPN Central Bureau to the Overall Monitoring of the EUREF Permanent Network  (15 min.)
Carine Bruyninx - Bence Takács

Regional ITRF Densification by Blending Permanent and Campaign Data - The CEGRN Campaigns and the Central European Velocity Field  (15 min.)
Matthias Becker - Alessandro Caporali - Mariusz Figurski - Gyula Grenerczy - Ambrus Kenyeres - Jan Hefty - Marian Marjanovic - Günter Stangl

On Computation of an Homogeneous EUREF Coordinate Time Series  (10 min.)
Natalia Panafidina - Zinovy Malkin

Results of SIRGAS 2000 GPS Network by IBGE Analysis Center  (10 min.)
S.M. Alves Costa - E.S. Fonseca Junior

Integration of Regional GPS Network to the ITRF Using  Precise Point Positioning (15 min.)
Joăo Francisco Galera Monico - José Aurélio da Silva Perez

The Using of Double-Difference Information from Network Solutions for Generating Observations for a Virtual GPS Reference Receiver  (15 min.)
Adrian Jäggi - Gerhard Beutler - Urs Hugentobler

Definition and Realization of a Chinese Terrestrial Reference Frame  (10 min.)
Fuping Sun - Bin Wu

Multi-Applications of GPS for Hydrographic Survey
C.C. Chang - H.W. Lee - J.T. Lee - I.F. Tsui

Integration of GNSS and Pseudo-Satellites: New Concepts for Precise Positioning
Jinling Wang - Chris Rizos - Liwen Dai - Toshiaki Tsujii - Joel Barnes

Deformational Monitoring on a Polygon of Liquid Wastes Injection to Deep Ground Layers
T.V. Guseva

High-Precision Integrated GPS/INS/CCD System for Transportation Applications
Charles K. Toth - Dorota A. Grejner-Brzezinska

A New Vision for Engineering Geodesy
Andrew Evans - Gethin Roberts - Alan Dodson

Subsidence Of Tianjin City Measured By Integration Of Interferometric SAR And GPS Measurements
Zhenhong Li - Jingnan Liu - Caijun Xu

The European Vertical Reference System (EVRS), its Relation to a World Height System and to the ITRS
Johannes Ihde - Wolfgang Augath

Development of the North American Gravimetric Geoid: Adapting the Process to Determine a Unified Central American Geoid
Daniel R. Roman

A Reference Surface for the Unified Height System in the Northern Part of South America
L. Sanchez

A National Vertical Datum Independent of Local Mean Sea Level?
D.B. Grant - G.H. Blick

On Monitoring Vertical Datums with Satellite Altimetry and Tide Gauge Data on Large Lakes
Christopher Jekeli - Puttipol Dumrongchai

Remarks on the Height Datum Definition Problem: the Italian Case
Alberta Albertella - Riccardo Barzaghi - Fausto Sacerdote

Random Simulation and GPS Decorrelation
Peiliang Xu

SIGMA-F: Variances of GPS Observations Determined by a Fuzzy System
Andreas Wieser - Fritz K. Brunner

Using Artificial Neural Networks and Fuzzy Technology for Geodetical Data Analysis
Katja Heine

Modelling Uncertainty in GIS
Gerhard Joos

Querying Raster Data Structures - Probabilistic and Non-Probabilistic Approaches on Knowledge Based Template Matching Methods
Bastian Graeff

BLIMPBE and its Geodetic Applications
Burkhard Schaffrin - H. Bâki Iz

Session C1 related posters:

C1.P1.
Tropospheric Delay Estimation using GPS Receivers and Water Vapour Radiometers and its Influence on the Computed GPS Coordinates
Eric Pottiaux

C1.P2.
The Ionospheric Total Electron Content Mapping in Brazil using the Global Positioning System
E.S. Fonseca Junior - Denizar Blitzkov - Gérard Lachapelle

C1.P3.
Influence of the Ionosphere in the GPS Point Positioning: A Case Study in the Equatorial Region
Paulo de Oliveira Camargo - Joăo Francisco Galera Monico - Marcelo Tomio Matsuoka

C1.P4.
GNSS Radio Occultations for Climate Applications: a Benchmark with Spaceborne Nadir Atmosphere Sounders
Francesco Vespe - Emilio Banfi - Antonio Nardi - Rosa Pacione

C1.P5.
On the Specific Aspects of Precise Estimation of Tropospheric Path Delays in GPS Analysis
Jan Dousa

C1.P6.
Accuracy of IWV Determined from GPS Data Processing
Michał Kruczyk - Tomasz Liwosz - Jerzy B. Rogowski

C1.P7.
Exploitation of Ground Based GPS for Numerical Weather Prediction and Climate Applications in Europe
Hans van der Marel - Sylvia Barlag - Gunnar Elgered - Peter Pesec

C1.P8.
Integral Ray Optics Approximation in the Electromagnetic Waves Theory and its Applications for Atmospheric Delay Modeling in GNSS Measurements
A.V. Prokopov - Ye.V. Remayev

C3 related posters:

C3.P1.
Slope Stability Monitoring By The Use Of GPS Multipath As A Signal
Linlin Ge - Chris Rizos

C3.P2.
Principal Component Analysis of Wavelet Transformed GPS Data for Deformation Monitoring
Clement Ogaja - Jinling Wang - Chris Rizos

C3.P3.
CCD-Astrogeodesy and Prism Models for Precise Networks in Engineering Geodesy
Gottfried Gerstbach

C3.P4.
Continuous Monitoring of a Landslide Area Using GPS
Fritz K. Brunner - Georg L. Gassner

C3.P5.
Obtainement and Analysis of Azimuths by Classical Astronomy and by Global Positioniong Technology
Paulo Cesar Lima Segantine - Cesar Peixoto Rocha

C3.P6.
Variance-Covariance Modeling of Carrier Phase Errors for Rigorous Adjustment of Local Area Networks
Robert S. Radovanovic

C3.P7.
Network Optimization with respect to Systematic Errors
Steffen Schön - Hansjörg Kutterer

C3.P8.
Airport Coordinate Monitoring System in Japan and Detected Anomalous Position Changes
Yoichiro Fujii - Yao Tanaka

C3.P9.
Error Analysis and Accuracy Improvements to GPS/Accelerometer Structural Monitoring
Xiaolin Meng - Gethin Roberts - Alan Dodson

C3.P10.
A Refined Surface Parameter Estimation Technique in Mobile Mapping Systems
Alexander Ksendzuk

C3.P11.
Increasing Resolution of SAR Images
Alexander Ksendzuk - S.E. Falkovitch - V.K. Volosyuk

C3.P12.
Precision GPS/INS Navigation in Urban Canyons: Dealing with GPS Losses of Lock
Dorota A. Grejner-Brzezinska - Charles K. Toth

C3.P13.
The Development of a GPS Surveying Probe
Rock Santerre

C3.P14.
The Use of GPS in Monitoring Cable-Stayed Bridges in Seismic Areas
Maria Tsakiri - Vassilis Lekidis - Evangelia Belegrati - Maria Foti - Mike Stewart

C3.P15.
Determination of Refraction Free Geodetic Height Difference in Mountainous Regions
EL Hassan Benaim

C3.P16.
Technology of Bathymetric Survey with GPS Satellite Positioning System and digital Echo-Sounder
Dariusz Popielarczyk - Stanisław Oszczak

C3.P17.
Kinematic GPS Applications for Aerotriangulation
Tiberiu Rus - Ioan Somardolea

C3.P18.
Use of the GPS System in Designing and Monitoring Water Projects
James Mwami

C3.P19.
Robust Adjustment for the National GPS Network of China
Yuanxi Yang - Lijie Song - Yinze Tang - Wuxin Duan - Zhiging Wei - Kai Ren

C3.P20.
A Victorian GPS Virtual Reference Station System to Support Port Operations
Kefei Zhang - Nick Talbot

C3.P21.
Processing GPS Measurements for Navigational GIS
Tamás Lovas

C3.P22.
Simulation Technique for Geodynamical Study Deduced from GPS and Seismological Data Analysis in Aswan Region
Hassan A. Khalil

C3.P23.
Information System for Geodetic Deformation Analysis with Heterogeneous Data
Günter Schmitt - Bernhard Heck - Ulrich Schmidt - Steffen Schön - Martin Vetter - Jens Zimmermann - Joachim Wiesel - Karin Faulhaber - Hansjörg Kutterer

Session C4 related posters:

C4.P1.
Intermediate Report of the IAG SSG 4.190 on Non-Probabilistic Assessment in Geodetic Data Analysis
Hansjoerg Kutterer

C4.P2.
Generalized QR Factorization and its Application to Geodetic Adjustment Problems
Georg Dinter

C4.P3.
Testing for Normality or Non-Normality and Probabilistic Assessment of Univariate and Multivariate Data
Davaadorjin Monhor

C4.P4.
On Non-Probabilistic Techniques: Soft Computing and Intelligent Geospatial Data Analysis
E.A. Shyllon

C4.P5.
Common Features of Time Series of Superfluous Gravity, GPS Derived Positions and Meteo Data within the Diurnal Interval
Jan Krynski - Yevgen Zanimonskiy

C4.P6.
Processing GPS Data in Real-Time Mode and the Use of Fuzzy Logic and Genetic Algorithms for Intelligent Control and Obstacle Avoidance
Abdullah ArRajehi

C4.P7.
Experiences about Detecting Multiple Outliers in Heteroscedastic Regression Models
Serif Hekimoglu - Mustafa Berber

C4.P8.
A Comparison between Statistical & Fuzzy Tecniques in Outlier Detection
Şebnem Aliosmanoglu - Orhan Akyilmaz

C4.P9.
Optimization of Deformation Networks by Using Fuzzy Approach
Orhan Akyilmaz - Tevfik Ayan

C4.P10.
Robust Estimation of the Normal-Distribution Parameters by Use of the Structural Partitioning - PEROBLS D Method
Gligorije Perovic

C4.P11.
Robust PEROBVC ML Method of Estimating of Variances in Tukeyan Mixed Distibutions of Empirical Variances
Gligorije Perovic

C4.P12.
PERG - A Method for Trend Determination in Time Series
Gligorije Perovic

C4.P13.
Permodminqe Method of Variance - Components (VC) Estimation
Gligorije Perovic - Branko Milanovic

C4.P14.
Adaptive Dynamic Modeling for Kinematic Positioning
Michael J. Moore - Jinling Wang

C4.P15.
Estimation of Accuracy of GPS Positioning Methods Used for Calibration of Satellite Images
Mieczysław Bakuła - Stanisław Oszczak

Session C5 related posters:

C5.P1.
The Effects of Tropospheric Bias on GPS-Based Volcano Deformation Monitoring
Hasanuddin Z. Abidin - D. Darmawan - O.K. Suganda - M. A. Kusuma - M.Gamal - I. Meilano - M. Hendrasto

C5.P2.
Determination of Accuracy of GPS Kinematic Methods in Real-Time and Post-Processing Modes
Adam Ciecko - Stanislaw Oszczak

C5.P3.
An Influence of Phase Center Variations on Field GPS Measurements
Anton Kaftan

C5.P4.
Improving Position Solutions Over Long Baselines Using IGS Products
Andrew Evans - Gethin Roberts - Vidal Ashkenazi

C5.P5.
Refinement of the Ambiguity Validation Test Procedure
Minghai Jia

C5.P6.
Monitoring Water Vapour by Means of a GPS/GLONASS Reference Station Network
Elisabeth Fragner - Robert Weber - Helmut Titz

C5.P7.
Detection and Mitigation of Static Multipath in L1 Carrier Phase Measurements Using a Dual-Antenna Approach
Julio C. Farret - Marcelo C. Santos

C5.P8.
Influence of Ionosphere on Repeatability of Vectors Co-Ordinates Determination
L.W. Baran - A. Krankowski - I.I. Shagimuratov

C5.P9.
Accuracy of Ionosphere Corrections For Single-Frequency Radar Altimeters
C.Y. Zhao, Shengjie Ge, C.K. Shum - Dieter Bilitza - Stefan Schaer

C5.P10.
GPS Limb-Sounding Retrieval of Water Vapor Using Ground based Network and Spaceborne Data
Shengjie Ge - C.K. Shum - C.Y. Zhao - Seth Gutman - Klemens Hocke

C5.P11.
Quality Control of GPS Baseline Processing
Jenn-Taur Lee

C5.P12.
Quick GPS Ambiguity Resolution for Short And Long Baselines
Milan Horemuz - Lars Sjöberg

C5.P13.
A Statistical Test Procedure of GPS Systematic Errors
Minghai Jia - Mike Stewart - Nigel Penna - Maria - Tsakiri

C5.P14.
Modelling Residual Systematic Errors in GPS Positioning: Methodologies and Comparative Studies
Chalermchon Satirapod - Jinling Wang - Chris Rizos

C5.P15.
Kalman Filter Application on GPS Navigation Solution in Low Dynamics
H. Hakan Denli - M. Halis Saka - Cihangir ???

Contribution of the International Earth Rotation Service to Geodetic References
Claude Boucher

Time Evolution of a World Geodetic Datum
E.W. Grafarend - A.A. Ardalan

Do We Need a New Geodetic Reference System?
Erwin Groten

On the Proper Choice of the Reference Equipotential Surface
Fausto Sacerdote - Fernando Sansó

A Discussion of the “Heiskanen & Moritz Proposition”
Roger G. Hipkin

On Optimizing GNSS Multi-Frequency Carrier Phase Combinations for Ambiguity Resolution and Precise Positioning
Robert S. Radovanovic - Georgia Fotopoulos - Naser El-Sheimy

The Bayesian Approach Applied to GPS Ambiguity Resolution. The Mixture Model
Clara de Lacy - Fernando Sanso - Gracia Rodriguez-Caderot - Antonio J. Jil

Modernised GPS: Phase-Only Integer Ambiguity Estimability in the Presence of Ionospheric Delays
D. Odijk - P.J.G. Teunissen

Mitigation of GPS Systematic Errors for High Precision Medium Distance Positioning
Minghai Jia - Mike Stewart - Maria Tsakiri

Extended Modelling of the Troposphere for the Regional Deformation Network "Antarctic Peninsula"
Michael Mayer

On the Periodicity of GPS Time Series
Markku Poutanen - Hannu Koivula