Dynamic planet : monitoring and understanding a dynamic planet with geodetic and oceanographic tools : IAG symposium, Cairns, Australia, 22-26 August, 2005

Part I Joint IAG/IAPSO Papers.- Part II Frontiers in the analysis of space geodetic measurements.- Part III Gravity field determination from a synthesis of terrestrial, satellite, airborne and altimetry measurements.- Part IV Earth Processes: geodynamics, tides, crustal deformation and temporal gravity changes.- Part V Advances in the realization of global and regional reference frames.- Part VI GGOS: Global Geodetic Observing System.- Part VII Systems and methods for airborne mapping, geophysics and hazards and disaster monitoring.- Part VIII Atmospheric studies using space geodetic techniques.- Part IX Geodesy of the planets. Front Matter....Pages I-XXVI Front Matter....Pages 1-1 Combining altimetric/gravimetric and ocean model mean dynamic topography models in the GOCINA region....Pages 3-10 Error Characteristics of Dynamic Topography Models Derived from Altimetry and GOCE Gravimetry....Pages 11-16 Detecting Ocean Currents from Satellite Altimetry, Satellite Gravity and Ocean Data....Pages 17-22 Sea Level in the British Isles: Combining Absolute Gravimetry and Continuous GPS to Infer Vertical Land Movements at Tide Gauges....Pages 23-30 Snow Accumulation and Snowmelt Monitoring in Greenland and Antarctica....Pages 31-38 Estimating Recent Global Sea Level Changes....Pages 39-46 On the low-frequency variability in the Indian Ocean....Pages 47-50 Satellite Altimetry: Multi-Mission Cross Calibration....Pages 51-56 Assessment of recent tidal models in the Mediterranean Sea....Pages 57-62 Scale-based comparison of Sea Level observations in the North Atlantic from Satellite Altimetry and Tide Gauges....Pages 63-66 European Sea Level Monitoring: Implementation of ESEAS Quality Control....Pages 67-70 Brazilian Vertical Datum Monitoring - Vertical Land Movements and Sea Level Variations....Pages 71-74 Tide gauge monitoring using GPS....Pages 75-79 Determination of Inland Lake Level and Its Variations in China from Satellite Altimetry....Pages 80-83 Sea Surface Variability of Upwelling Area Northwest of Luzon, Philippines....Pages 84-87 An Experiment of Precise Gravity Measurements on Ice Sheet, Antarctica....Pages 88-93 Status of DORIS Stations in Antarctica for Precise Geodesy....Pages 94-102 High-Harmonic Gravity Signatures Related to Post-Glacial Rebound....Pages 103-111 Front Matter....Pages 113-113 GPS/GLONASS orbit determination based on combined microwave and SLR data analysis....Pages 115-122 BIFROST: Noise properties of GPS time series....Pages 123-130 Front Matter....Pages 113-113 Discrete Crossover Analysis....Pages 131-136 A comparative analysis of uncertainty modelling in GPS data analysis....Pages 137-142 Looking for systematic error in scale from terrestrial reference frames derived from DORIS data....Pages 143-151 WVR calibration applied to European VLBI observing sessions....Pages 152-157 Frontiers in the combination of space geodetic techniques....Pages 158-165 Modifying the Stochastic Model to Mitigate GPS Systematic Errors in Relative Positioning....Pages 166-171 GPS Ambiguity Resolution and Validation Under Multipath Effects: Improvements using Wavelets....Pages 172-178 An Empirical Stochastic Model for GPS....Pages 179-185 Feeding Neural Network Models with GPS Observations: A Challenging Task....Pages 186-193 Spatial spectral inversion of the changing geometry of the Earth from SOPAC GPS data....Pages 194-201 Improved processing method of UEGN-2002 gravity network measurements in Hungary....Pages 202-207 Spectra of rapid oscillations of Earth Rotation Parameters determined during the CONT02 Campaign....Pages 208-214 On the Establishing Project of Chinese Surveying and Control Network for Earth-orbit Satellite and Deep Space Detection....Pages 215-221 Constructing a System to Monitor the Data Quality of GPS Receivers....Pages 222-228 Front Matter....Pages 229-229 The use of mascons to resolve time-variable gravity from GRACE....Pages 231-236 GRACE Time-Variable Gravity Accuracy Assessment....Pages 237-243 Combination of multi-satellite altimetry data with CHAMP and GRACE EGMs for geoid and sea surface topography determination....Pages 244-250 A new methodology to process airborne gravimetry data: advances and problems....Pages 251-258 Ideal Combination of Deflection Components and Gravity Anomalies for Precise Geoid Computation....Pages 259-265 SRTM evaluation in Brazil and Argentina with emphasis on the Amazon region....Pages 266-271 Front Matter....Pages 229-229 On the Estimation of the Regional Geoid Error in Canada....Pages 272-279 A Validation Procedure for Satellite Orbits and Force Function Models Based on a New Balance Equation Approach....Pages 280-287 Combining Gravity and Topographic Data for Local Gradient Modeling....Pages 288-295 Numerical implementation of the gravity space approach - proof of concept....Pages 296-302 Local gravity field modelling with multi-pole wavelets....Pages 303-308 Accuracy assessment of the SRTM 90m DTM over Greece and its implications to geoid modelling....Pages 309-315 High-Resolution Local Gravity Field Determination at the Sub-Millimeter Level using a Digital Zenith Camera System....Pages 316-321 A data-adaptive design of a spherical basis function network for gravity field modelling....Pages 322-328 Global gravity field recovery by merging regional focusing patches: an integrated approach....Pages 329-336 External calibration of GOCE SGG data with terrestrial gravity data: A simulation study....Pages 337-344 Towards an optimal combination of satellite data and prior information....Pages 345-353 Kinematic and highly reduced-dynamic LEO orbit determination for gravity field estimation....Pages 354-361 On the Combination of Terrestrial Gravity Data with Satellite Gradiometry and Airborne Gravimetry Treated in Terms of Boundary-Value Problems....Pages 362-369 A Direct Method and its Numerical Interpretation in the Determination of the Earth’s Gravity Field from Terrestrial Data....Pages 370-376 Comparison of High Precision Geoid Models in Switzerland....Pages 377-382 GOCE: a full-gradient simulated solution in the space-wise approach....Pages 383-390 The determination of the effect of topographic masses on the second derivatives of gravity potential using various methods....Pages 391-396 Density Effects on Rudzki, RTM and Airy-Heiskanen Reductions in Gravimetric Geoid Determination....Pages 397-402 Combined modeling of the Earth’s Gravity Field from GRACE and GOCE Satellite Observations: a Numerical Study....Pages 403-409 Analytical Solution of Newton’s Integral in Terms of Polar Spherical Coordinates....Pages 410-415 Front Matter....Pages 229-229 A new high-precision gravimetric geoid model for Argentina....Pages 416-423 Local gravity field modeling using surface gravity gradient measurements....Pages 424-429 Front Matter....Pages 431-431 Absolute Gravity Measurements in the Southern Indian Ocean....Pages 433-437 Slow Slip Events on the Hikurangi Subduction Interface, New Zealand....Pages 438-444 A geodetic measurement of strain variation across the Central Southern Alps, New Zealand....Pages 445-452 New analysis of a 50 years tide gauge record at Cananéia (SP-Brazil) with the VAV tidal analysis program....Pages 453-460 Atmospheric Mass Flow Reduction for Terrestrial Absolute Gravimetry in the Fennoscandian Land Uplift Network....Pages 461-466 Tilt Observations Around the KTB-Site / Germany: Monitoring and Modelling of Fluid Induced Deformation of the Upper Crust of the Earth....Pages 467-472 Understanding Time-variable Gravity due to Core Dynamical Processes with Numerical Geodynamo Modeling....Pages 473-479 A New Height Datum for Iran Based on the Combination of the Gravimetric and Geometric Geoid Models....Pages 480-487 Monthly mean water storage variations by the combination of GRACE and a regional hydrological model: application to the Zambezi River....Pages 488-495 The use of smooth piecewise algebraic approximation in the determination of vertical crustal movements in Eastern Canada....Pages 496-503 Hydrological signals in gravity — foe or friend?....Pages 504-510 Applications of the KSM03 Harmonic Development of the Tidal Potential....Pages 511-516 Continental hydrology retrieval from GPS time series and GRACE gravity solutions....Pages 517-522 Gravity Changes in Northern Europe as Observed by GRACE....Pages 523-527 Investigations about earthquake swarm areas and processes....Pages 528-535 Sea level and gravity variations after the 2004 Sumatra Earthquake observed at Syowa Station, Antarctica....Pages 536-540 Improved determination of the atmospheric attraction with 3D air density data and its reduction on ground gravity measurements....Pages 541-548 Solid Earth Deformations Induced by the Sumatra Earthquakes of 2004–2005: GPS Detection of Co-Seismic Displacements and Tsunami-Induced Loading....Pages 549-556 Front Matter....Pages 431-431 Environmental effects in time-series of gravity measurements at the Astrometric-Geodetic Observatorium West-erbork (The Netherlands)....Pages 557-562 Numerical models of the rates of change of the geoid and orthometric heights over Canada....Pages 563-570 Optimal Seismic Source Mechanisms to Excite the Slichter Mode....Pages 571-577 Recent dynamic crustal movements in the Tokai Region, Central Japan, observed by GPS Measurements....Pages 578-584 New Theory for Calculating Strains Changes Caused by Dislocations in a Spherically Symmetric Earth....Pages 585-592 Front Matter....Pages 593-593 Advances in terrestrial reference frame computations....Pages 595-602 The Status and Future of the International Celestial Reference Frame....Pages 603-609 Is Scintillation the Key to a Better Celestial Reference Frame?....Pages 610-615 Improvement and Extension of the International Celestial Reference Frame in the Southern Hemisphere....Pages 616-623 Limitations in the NZGD2000 Deformation Model....Pages 624-630 Implementing Localised Deformation Models into a Semi-Dynamic Datum....Pages 631-637 Definition and Realisation of the SIRGAS Vertical Reference System within a Globally Unified Height System....Pages 638-645 Tests on Integrating Gravity and Leveling to Realize SIRGAS Vertical Reference System in Brazil....Pages 646-652 Accessing the New SIRGAS2000 Reference Frame through a Modernized Brazilian Active Control Network....Pages 653-659 Deformations Control for the Chilean Part of the SIRGAS 2000 Frame....Pages 660-664 Estimation of Horizontal Movement Function for Geodetic- or Mapping-Oriented Maintenance in the Taiwan Area....Pages 665-670 Activities Related to the Materialization of a New Vertical System for Argentina....Pages 671-676 An Analysis of Errors Introduced by the Use of Transformation Grids....Pages 677-684 Preliminary Analysis in view of the ITRF2005....Pages 685-691 Long term consistency of multi-technique terrestrial reference frames, a spectral approach....Pages 692-699 Front Matter....Pages 701-701 Science Rationale of the Global Geodetic Observing System (GGOS)....Pages 703-710 GGOS and it User Requirements, Linkage and Outreach....Pages 711-718 GGOS Working Group on Ground Networks Communications....Pages 719-726 Linking the Global Geodetic Observing System (GGOS) to the Integrated Global Observing Strategy Partnership (IGOS-P) through the Theme ‘Earth System Dynamics’....Pages 727-734 IVS High Accurate Products for the Maintenance of the Global Reference Frames as Contribution to GGOS....Pages 735-740 The International Laser Ranging Service and Its Support for GGOS....Pages 741-748 The Nordic Geodetic Observing System (NGOS)....Pages 749-756 VLBI2010: A Vision for Future Geodetic VLBI....Pages 757-759 Combination of different geodetic techniques for signal detection — a case study at Fundamental Station Wettzell on the occasion of the Sumatra-Andaman earthquake (Dec 26, 2004)....Pages 760-766 Front Matter....Pages 767-767 A Multi-Scale Monitoring Concept for Landslide Disaster Mitigation....Pages 769-775 High Speed Laser Scanning for Near Real-Time Monitoring of Structural Deformations....Pages 776-781 A method for modelling the non-stationary behaviour of structures in deformation analysis....Pages 782-789 Volcano Deformation Monitoring in Indonesia: Status, Limitations and Prospects....Pages 790-798 Vehicle Classification and Traffic Flow Estimation from Airborne LiDAR/CCD Data....Pages 799-808 Fine analysis of lever arm effects in moving gravimetry....Pages 809-816 Improving LiDAR-based Surface Reconstruction Using Ground Control....Pages 817-824 The Use of GPS for Disaster Monitoring of Suspension Bridges....Pages 825-833 Front Matter....Pages 835-835 The impact of mapping functions for the neutral atmosphere based on numerical weather models in GPS data analysis....Pages 837-843 Validation of improved atmospheric refraction models for Satellite Laser Ranging (SLR)....Pages 844-852 Correlation Analyses of Horizontal Gradients of Atmospheric Wet Delay versus Wind Direction and Velocity....Pages 853-858 Front Matter....Pages 835-835 Ionospheric Scintillation Effects on GPS Carrier Phase Positioning Accuracy at Auroral and Sub-auroral Latitudes....Pages 859-866 The impact of severe ionospheric conditions on the GPS hardware in the Southern Polar Region....Pages 867-875 Preliminary research on imaging the ionosphere using CIT and China permanent GPS tracking station data....Pages 876-883 Front Matter....Pages 885-885 Gravity, rotation, and interior of the terrestrial planets from planetary geodesy: example of Mars....Pages 887-894 Mars Long Wavelength Gravity Field Time Variations: A New Solution from MGS Tracking Data....Pages 895-902 Potential Capabilities of Lunar Laser Ranging for Geodesy and Relativity....Pages 903-909