Note: International Association of Geodesy Symposia -- Editor's page -- Copyright -- PREFACE -- CONTENTS -- PART 1 Modelling the Earth at the Part per Billion Level -- Earth scale below a part per billion from Satellite Laser Ranging -- Long-term stability of altimetric data with applications to mean sea-level change -- CORE: Continuous, high accuracy Earth orientation measurements for the new millennium -- The IGEX-98 campaign: Highlights and perspective -- Computation of precise GLONASS orbits for IGEX-98 -- Ocean loading tides in GPS and rapid variations of the frame origin -- Use of GPS carrier phase for high precision frequency (time) comparison -- The European Reference System coming of age -- Status and development of the European height systems -- PART 2 Seamless Gravity -- Recovering the global gravitational field from satellite measurements of the full gravity gradient -- Data analysis for the GOCE mission -- Direct and local comparison between different satellite missions for the gravity field on-the-fly -- Calibration/validation methods for GRACE -- The 1999 GFZ pre-CHAMP high resolution gravity model -- Comparison and evaluation of the new Russian global geopotential model to degree 360 -- Assessing the global land one-km base elevation DEM -- Recent advances in the acquisition and use of terrain data for geoid modelling over the United States -- Geoid modelling in coastal regions using airborne and satellite data: Case study in the Azores -- Airborne gravity field surveying for oceanography, geology and geodesy - the experiences from AGMASCO -- A comparison of stable platform and strapdown airborne gravity -- The NRL airborne geophysics program -- On the modeling of long wavelength systematic errors in surface gravimetric data -- Investigation of different methods for the combination of gravity and GPS/levelling data. , The regional geopotential model to degree and order 720 in China -- Gravity field and geoid for Japan -- The dual sphere superconducting gravimeter GWR CD029 at Frankfurt a.M. and Wettzell - first results and calibration -- PART 3 Advances in Theory and Numerical Techniques -- Direct methods in physical geodesy -- A general least-squares solution of the geodetic boundary value problem -- On an O(N) algorithm for the solution of geodetic boundary value problems -- The multigrid method for satellite gravity field recovery -- Numerical realization of a new iteration procedure for the recovery of potential coefficients -- Improved analytical approximations of the Earth's gravitational field -- Sparse preconditioned of Gram's matrices in the conjugate gradient method -- A wavelet approach to non-stationary collocation -- Wavelets and collocation: An interesting similarity -- On the wavelet determination of scale exponents in energy spectra and structure functions and their application to CCD camera data -- The use of wavelets for the analysis and de-noising of kinematic geodetic measurements -- A theorem of insensitivity of the collocation solution to variations of the metric of the interpolation space -- Biases and accuracy of, and an alternative to discrete nonlinear filters -- Are GPS data normally distributed? -- On the precision and reliability of near real-time GPS phase observation ambiguities -- PART 4 Geodynamics -- Degree-one deformations of the Earth -- Geodynamics from the analysis of the mean orbital motion of geodetic satellites -- Geodynamics of S.E. Asia: First results of the Sulawesi 1998 GPS campaign -- Four-dimensional geodesy: time dependent inversion for earthquake and volcanic sources -- An interdisciplinary approach to studying seismic hazard throughout Greece. , Crustal deformation monitoring of volcanoes in Japan using L-band SAR interferometry -- The sea surface of the Baltic - a result from the Baltic Sea Level Project (IAG SSC 8.1) -- Preliminary study of block rotation model in North China area using GPS measurements -- Realization of a terrestrial reference frame for large-scale GPS networks -- PART 5 Kinematic Systems and Precision Engineering -- Building structures as kinematic systems - dynamic monitoring and system analysis -- Mobile multi-sensor systems: The new trend in mapping and GIS applications -- Adaptive Kalman filtering for integration of GPS with GLONASS and INS -- A GPS/lNS/lmaging system for kinematic mapping in fully digital mode -- GPS-based attitude determination for airborne remote sensing -- Absolute kinematic GPS positioning using satellite clock estimation every 1 second -- GNSS long baseline ambiguity resolution: Impact of a third navigation frequency -- Monitoring the height deflections of the Humber Bridge by GPS, GLONASS, and finite element modelling -- Continuously operating GPS-based volcano deformation monitoring in Indonesia: the technical and logistical challenges -- A national network of continuously operating GPS receivers for the UK -- The impact of the atmosphere and other systematic errors on permanent GPS networks -- Re-weighting of GPS baselines for vertical deformation analysis -- Stochastic modelling of the ionosphere for fast GPS ambiguity resolution -- Mitigating multipath errors using semi-parametric models for high precision static positioning -- Geotechnical exploration - wider fields of activities for geodesists and geophysicists -- PART 6 An IAG Structure to Meet Future Challenges -- An analysis of the current IAG structure and some thoughts on an IAG focus -- The pros and cons of having sections in IAG. , IAG services in the current framework of the International Association of Geodesy (IAG) -- The role of IAG Special Study Groups -- Scientific services in support of research in geodesy and geodynamics -- Reflections on a new structure for IAG Beyond 2000 - conclusions from the IAG Section II Symposium in Munich -- AUTHOR INDEX -- KEYWORD INDEX.

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Note: International Association of Geodesy Symposia Volume 125 Vistas for Geodesy in the New Millennium -- Editor's page -- Copyright -- PREFACE -- TABLE OF CONTENTS -- Symposium A Fine-tuning Reference Frame Implementation -- Activities of the International GPS Service (IGS) Reference Frame Working Group -- Extended Kalman filtering for combining Earth rotation parameters time series -- Gravity Model Induced Systematic Errors in Reference Frames -- Recent Developments in Space VLBI Geodesy Demonstration Experiment (GEDEX) -- Earth Orientation Parameters - Combination of Results Obtained by Different Techniques -- Geocenter Variations Derived From SLR Data to LAGEOS 1 and 2 -- Dynamical Determination of Origin and Scale in the Earth System from Satellite Laser Ranging -- Status of the European Reference Frame - EUREF -- EPN Data and Product Analysis for Improved Velocity Estimation: First Results -- A Regional ITRF Densification by Blending Permanent and Campaign Data - The CEGRN campaigns and the Central European Velocity Field -- Using Double Difference Information from Network Solutions to Generate Observations for a Virtual GPS Reference Receiver -- Integration of a Regional GPS Network within ITRF Using Precise Point Positioning -- Hungary's New Gravity Base Network (MGH-2000) and It's Connection to the European Unified Gravity Net -- The European Vertical Reference System (EVRS), Its relation to a World Height System and to the ITRS -- A Reference Surface for the Unified Height System in the Northern Part of South America -- The Way to a Consistent National Height System for Switzerland -- Prospects for the Australian Height Datum and Geoid Model -- Local Effects in the Brazilian Vertical Datum -- Do We Need a New Reference System? -- Time Evolution of a World Geodetic Datum. , Is there a need for a Geodetic Datum 2000? Discussion of a "Heiskanen & -- Moritz' Proposition -- Symposium B From Eötvös to Satellite Gradiometry - New Vistas in Measuring and Modeling the Earth's Gravity Field -- Fast Spherical Collocation: A General Implementation. -- Principal axes and principal moments of inertia from recent satellite gravity field solutions -- On the Use and Abuse of Helmert's Second Method of Condensation -- Combination of gravity, altimetry and GPS/Leveling data for the numerical solution of altimetry-gravimetry boundary value problems -- On the Inversion of GRACE Observables for Local Geoid Determination -- On the Potential of a Combined Use of CHAMP Star Tracking and Accelerometry -- Calibration and Error Assessment of GOCE Data -- On the Regularization Problem in Gravity Field Determination from Satellite Gradiometric Data -- Aliasing and Polar Gap Effects on Geopotential Coefficient Estimation: Space-wise Simulation Study of GOCE and GRACE -- Effects of Atmospheric Variations on the Marine Geoid Determined by Forthcoming Gravity Satellite -- Gravity field modelling by torsion balance data - a case study in Hungary -- Estimating the Gravity Disturbance Vector from Airborne Gravimetry -- Improving Gravimetry: DGPS GPS Accelerations Carrier Phase for Airborne Accelerations Revisited -- Geoid Determination from Airborne Gravity Data Using Different Filtering Frequencies and DTM Resolutions -- Efficient Regional Geoid Computations from Airborne and Surface Gravimetry Data: A Case Study -- Airborne laser and interferometric SAR for mapping heights of glaciers and sea-ice -- Validation and Error Correction of Space-derived Digital Elevation Models Using ERS Satellite Altimeter Data -- A Comparison of Direct and Indirect Numerical Methods for the Downward Continuation of Airborne Gravity Data. , On the Iterative Solution of III-Conditioned Normal Equations by the Use of Lanczos Methods -- The Performance of the Time-wise Semi-analytical Inversion of Satellite Gravity Gradients -- A Simple and Stable Approach to High Degree and Order Spherical Harmonic Synthesis -- A Wavelet Approach for the Construction of Multi-Grid Solvers for Large Linear Systems -- Symposium C Geometry and Beyond - Using Global Navigation Satellite Systems in New Ways -- GPS radio occultation with CHAMP: First results and status of the experiment -- GNSS Radio Occultations for Climate Applications: a Benchmark with Spaceborne Nadir Sounders -- On the Specific Aspects of Precise Tropospheric Path Delay Estimation in GPS Analysis -- Ionospheric Effects During a Geomagnetic Storm -- Exploitation of Ground Based GPS for Numerical Weather Prediction and Climate Applications in Europe -- Kinematic Orbit Determination for Low Earth Orbiters (LEOs) -- Analysis of the Earth's Gravitational Field from Semi-Continuous Ephemeris of a Low Earth Orbiting GPS-Tracked Satellite of Type CHAMP, GRACE or GOCE -- GPS/LEO Rapid Orbit Determination in Support of GPS Meteorology: Status and Future Plans -- Kinematic Orbit Determination of LEOs Based on Zero or Double-difference Algorithms Using Simulated and Real SST GPS Data -- Network Optimization with respect to Systematic Errors -- High-Precision Integrated GPS/INS/CCD System for Transportation Applications -- Principal Component Analysis of Wavelet Transformed GPS Data for Deformation Monitoring -- The use of GPS for monitoring cable-stayed bridges in seismic areas -- Multi-applications of GPS for Hydrographic Surveys -- New Challenges in Connection with GPS Precise Positioning -- SIGMA-F: Variances of GPS Observations Determined by a Fuzzy System. , Querying Raster Data Structures - Probabilistic and Non-probabilistic Approaches On Knowledge Based Template Matching Methods -- BLIMPBE and its Geodetic Applications -- A Comparison Between Statistical & -- Fuzzy Techniques in Outlier Detection -- On the periodicity of GPS time series -- Modernised GPS: Phase-only Integer Ambiguity Estimability in the Presence of Ionospheric Delays -- Detection and Mitigation of Static Multipath in L1 Carrier Phase Measurements Using a Dual-Antenna Approach -- A Statistical Test Procedure for the Detection and Identification of GPS Systematic Errors -- Modelling residual systematic errors in GPS positioning: methodologies and comparative studies -- Symposium D Modeling Earth Processes and Global Change -- Complex Interpretation of the Earth Despinning History -- The "hidden torque": the art, for a torque, to dominate everywhere and appear in no equation. -- Climate Excitation of Polar Motion -- Oceanic excitation of the Chandler wobble using a 50-year time series of ocean angular momentum -- Analysis of the EOPs from Independent Parallel VLBI Sessions -- Analysis of Rapid Variations of Polar Motion Determined by GPS -- Improvement of the Earth nutation theory by taking into account the atmosphere and viscosity of the liquid core. -- Modulation of the Seasonal Cycle in Length-of-Day and Atmospheric Angular Momentum -- Numerical Solutions for the Non-Linear Liouville Equation -- Subdiurnal earth orientation parameters from VLBI networks - determinability and significance -- Investigation of Sea Level Variations at Two Tide Gauges in Bulgaria -- Seasonal and Low-Frequency Variability in Basin-Scale Sea Level -- Sea Level Variations in the North Atlantic -- Sea-Level Variations in the Baltic Sea: Consistency of Geodetic Observations and Oceanographic Models. , Bias in Geodetic Site Velocity due to Annual Signals: Theory and Assessment -- NW Bulgaria - The Northern Boundary of the Aegean Extensional Domain -- Near-Field Deformation of the Imperial Valley, Southern California, from GPS and InSAR Measurements -- Recent Crustal Deformation and Strain Accumulations in Continental China Inferred from GPS and Seismicity Data -- Far-Field Deformation due to Volcanic Activity and Earthquake Swarm -- Inverse Barometer Coefficients Obtained at Short Time-scales from ERS Tandem Mission Altimeter Data -- Improving the Estimation of Bottom Ocean Topography with Altimetry Derived Gravity Data Using the Integrated Inverse Method -- Estimating Altimetry 5'x5' Mean Gravity Anomaly Regional Accuracies -- EARTH'S DIMENSION SPECIFIED BY GEOIDAL GEOPOTENTIAL -- Analysis of Poseidon and ERS-2 Satellite Radar Altimeter Waveform Data around Australian Coasts -- Spatial Correlation Between Regional Long-Term Changes in sea Level and sea Surface Temperature -- Special Sessions -- Long-Term Cooperation in Geodesy and Geodynamics of CEI Countries. Experiences and Results -- The Cooperation of the Scientific Institutions of the Former Socialist Countries in Central and Eastern Europe in the Field of Geodesy and Some Result -- Scientific Cooperation of the Central and Eastern European Countries (CEEC) and the Hungarian Geodetic Control Nets -- Site Velocities Obtained from Central Europe Regional Geodynamics Project and their Interpretation in Form of Surface Deformations -- Space Geodesy and Earth Sciences -- Interdisciplinary Space Geodesy: Challenges in the New Millennium -- The greening of geodetic theory -- The IAG-REVIEW 2000-2001 Executive Summary -- Integrated Global Geodetic Observing System (IGGOS): A Candidate IAG Project -- AUTHOR INDEX -- KEYWORD INDEX.