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5th Symposium on Terrestrial Gravimetry: Static and Mobile Measurements (TG-SMM 2019) [[electronic resource] ] : Proceedings of the Symposium in Saint Petersburg, Russia, October 1 – 4, 2019 / / edited by Jeffrey T. Freymueller, Laura Sánchez
| 5th Symposium on Terrestrial Gravimetry: Static and Mobile Measurements (TG-SMM 2019) [[electronic resource] ] : Proceedings of the Symposium in Saint Petersburg, Russia, October 1 – 4, 2019 / / edited by Jeffrey T. Freymueller, Laura Sánchez |
| Autore | Freymueller Jeffrey T |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023 |
| Descrizione fisica | 1 online resource (150 pages) |
| Disciplina | 551 |
| Altri autori (Persone) | SánchezLaura |
| Collana | International Association of Geodesy Symposia |
| Soggetto topico |
Geology
Geotechnical engineering Geographic information systems Geotechnical Engineering and Applied Earth Sciences Geographical Information System |
| ISBN | 3-031-25902-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Part I: Terrestrial, Shipboard and Airborne Gravimetry -- Measurement of Absolute Gravity and Deflection of the Vertical at Sea -- Multi-scenario Evaluation of the Direct Method in Strapdown Airborne and Shipborne Gravimetry -- Improving Gravity Estimation Accuracy for the GT-2A Airborne Gravimeter Using Spline-Based Gravity Models -- Gravimetric Studies in the Sea of Japan -- About Identification of Instrument Error Parameters for a Gravity Gradiometer -- Numerical Model of Moving-Base Rotating Accelerometer Gravity Gradiometer -- New Algorithm for Gravity Vector Estimation from Airborne Data Using Spherical Scaling Functions -- Results of Astro-measurements of the Deflection of Vertical Using the New Observation Technique -- Observations with gPhone Gravimeter in Moscow -- Part II: Absolute Gravimetry -- On Uncertainties of Laser Interferometric Absolute Ballistic Gravimeters due to Magnetic Effects in the Free-Fall Gravity Measurements -- Evaluation of Systematic Errors in the Compact Absolute Gravimeter TAG-1 for Network Monitoring of Volcanic Activities -- Design of New Launch and Interferometer Systems for the IMGC-02 Absolute Gravimeter -- Twelve Years of High Frequency Absolute Gravity Measurements at the UK’s Space Geodesy Facility: Systematic Signals and Comparison with SLR Heights -- Part III: Relative Gravimetry and Applications -- Studying the Evolution of Resolution Capabilities and Approximation Accuracy of Global Models by Spectral Characteristics -- The Role of Non-tidal Atmospheric Loading in the Task of Gravity Field Estimation by Inter-satellite Measurements -- Formation of Self-consistent Navigational Gravity Maps of Local Areas and Joint Assessment of Their Navigation Quality -- Methods of Bistatic GNSS-radio Altimetry for Determining Height Profile of the Ocean and Their Experimental Verification -- Absolute and Relative Gravity Measurements at Volcanoes: Current State and New Developments Under the NEWTON-g Project -- The Effect of Measurement Preprocessing in the Gravity-Aided Navigation -- Sensitivity of Algorithms for Estimating the Gravity Disturbance Vector to Its Model Uncertainty. |
| Record Nr. | UNINA-9910729737203321 |
Freymueller Jeffrey T
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Beyond 100: The Next Century in Geodesy : Proceedings of the IAG General Assembly, Montreal, Canada, July 8-18, 2019 / / edited by Jeffrey T. Freymueller, Laura Sánchez
| Beyond 100: The Next Century in Geodesy : Proceedings of the IAG General Assembly, Montreal, Canada, July 8-18, 2019 / / edited by Jeffrey T. Freymueller, Laura Sánchez |
| Autore | Freymueller Jeffrey T |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Cham, : Springer Nature, 2023 |
| Descrizione fisica | 1 online resource (IX, 286 p. 10 illus.) |
| Disciplina | 551 |
| Collana | International Association of Geodesy Symposia |
| Soggetto topico |
Geology
Geotechnical engineering Geographic information systems Geotechnical Engineering and Applied Earth Sciences Geographical Information System |
| Soggetto non controllato |
Earthquakes and Geodynamics
Global Geodetic Observing System Height Reference Systems Mass transport and time-variable gravity Positioning techniques and applications Reference Frames Static Gravity Field of the Earth Remote Sensing/Photogrammetry |
| ISBN | 3-031-09857-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Part I: Reference Systems and Frames -- Towards an International Height Reference Frame Using Clock Networks -- Towards the realization of the International Height Reference Frame (IHRF) in Argentina -- Comparing Vienna CRF solutions to Gaia-CRF2 -- Co-Location of Space Geodetic Techniques: Studies on Intra-Technique Short Baselines -- Status of IGS Reprocessing Activities at GFZ -- A Wavelet-based Outlier Detection and Noise Component Analysis for GNSS Position Time Series -- Part II: Gravity field modelling -- International Combination Service for Time-variable Gravity Fields (COST-G) – Start of operational phase and future perspectives -- LUH-GRACE2018: a new time series of monthly gravity field solutions from GRACE -- A Precise Geoid Model for Africa: AFRgeo2019 -- Part III: Earth rotation and geodynamics -- A first assessment of the corrections for the consistency of the IAU2000 and IAU2006 precession-nutation models -- Report of the IAU/IAG Joint Working Group on Theory of Earth rotation and validation -- Achievements of the first 4 years of the International Geodynamics and Earth Tide Service (IGETS) 2015 – 2019 -- Inter-comparison of ground gravity and vertical height measurements at collocated IGETS stations -- Part IV: Multi-Signal Positioning, Remote Sensing and Applications -- A Benchmarking Measurement Campaign to Support Ubiquitous Localization in GNSS Denied and Indoor Environments -- A method to correct the raw Doppler observations for GNSS velocity determination -- Assessment of a GNSS/INS/Wi-Fi Tight-Integration Method Using Support Vector Machine and Extended Kalman Filter -- Enhancing navigation in difficult environments with low-cost, dual-frequency GNSS PPP and MEMS IMU -- Part V: Monitoring and Understanding the Dynamic Earth with Geodetic Observations -- Water Depletion and Land Subsidence in Iran using Gravity, GNSS, InSAR and Precise Levelling Data -- Past and future sea level changes and land uplift in the Baltic Sea seen by geodetic observations -- Estimation of Lesser Antilles vertical velocity fields using a GNSS-PPP software comparison -- Time variations of the vertical component in Japanese GEONET GNSS sites -- An approximate method to simulate post-seismic deformations in a realistic Earth model -- Geodetic monitoring of the variable surface 1 deformation in Latin America -- Progress in GTEWS ground displacement measurements and tsunami warning -- Part VI: Geodesy for Atmospheric and Hydrospheric Climate Research (IAG, IAMAS, IACS, IAPSO) -- Characterization of the Upper Atmosphere from Neutral and Electron Density Observations -- Tropospheric products from high-level GNSS processing in Latin America -- Can vertical GPS displacements serve as proxies for climate variability in North America? -- Tracking Hurricanes using GPS atmospheric precipitable water vapor field -- Continuous monitoring with a superconducting gravimeter as a proxy for water storage changes in a mountain catchment -- Least-Squares Spectral and Coherency Analysis of the Zenith Total Delay Time Series at SuomiNet Station SA56 (UNB2). |
| Record Nr. | UNINA-9910623994503321 |
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Freymueller Jeffrey T
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| Cham, : Springer Nature, 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geodesy for a Sustainable Earth [[electronic resource] ] : Proceedings of the 2021 Scientific Assembly of the International Association of Geodesy, Beijing, China, June 28 – July 2, 2021 / / edited by Jeffrey T. Freymueller, Laura Sánchez
| Geodesy for a Sustainable Earth [[electronic resource] ] : Proceedings of the 2021 Scientific Assembly of the International Association of Geodesy, Beijing, China, June 28 – July 2, 2021 / / edited by Jeffrey T. Freymueller, Laura Sánchez |
| Autore | Freymueller Jeffrey T |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023 |
| Descrizione fisica | 1 online resource (418 pages) |
| Disciplina | 550 |
| Altri autori (Persone) | SánchezLaura |
| Collana | International Association of Geodesy Symposia |
| Soggetto topico |
Geophysics
Geotechnical engineering Geographic information systems Geotechnical Engineering and Applied Earth Sciences Geographical Information System |
| ISBN | 3-031-29507-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Geometric Reference Frames -- Combined IVS Contribution to the ITRF2020 -- An Experimental Combination of IGS repro3 Campaign’s Orbit Products Using a Variance Component Estimation Strategy -- The Correlations of the Helmert Transformation Parameters as an Additional Auxiliary Diagnostic Tool for Terrestrial Reference Frames Quality Assessment -- Shimosato Co-Location of the SLR and GNSS Stations -- Local Ties at SLR Station Riga -- Datum Problem Handling in Local Tie Surveys at Wettzell and Metsähovi -- Close Range Photogrammetry for High-Precision Reference Point Determination: A Proof of Concept at Satellite Observing System Wettzell -- Frame Accuracy of Combined EPN Weekly Coordinate Solutions -- The Atlantic Network of Geodynamic and Space Stations (RAEGE): A Spanish-Portuguese Infrastructure of Geodetic Stations -- ITRF Densification in Cyprus -- Geodetic Analyses at the National Geographic Institute of Spain -- Large-Scale Dimensional Metrology for Geodesy - First Results from the European GeoMetre Project -- Bureau of Products and Standards: Description and Promotion of Geodetic Products -- Physical Height Systems -- Can an Earth Gravitational Model Augmented by a Topographic Gravity Field Model Realize the International Height Reference System Accurately? -- Assessing Molodensky’s Heights: A Rebuttal -- On the Accuracy of Geoid Heights Derived from Discrete GNSS/Levelling Data Using Kriging Interpolation -- Gravimetric Geoid Modeling by Stokes and Second Helmert’s Condensation Method in Yogyakarta, Indonesia -- A Geodetic Determination of the Gravitational Potential Difference Toward a 100-km-scale Clock Frequency Comparison in a Plate Subduction Zone -- Validation of the Hellenic Gravity Network in the Frame of the ModernGravNet Project -- Global Gravity Field Modeling -- Combined Gravity Solution from SLR and GRACE/GRACE-FO -- Contribution of LARES SLR Data to Co-estimated Earth Geopotential Coefficients -- Determination and Combination of Monthly Gravity Field Time Series from Kinematic Orbits of GRACE, GRACE-FO and Swarm -- Topographic Gravity Field Modelling for Improving High-Resolution Global Gravity Field Models -- The Benefit of Accelerometers Based on Cold Atom Interferometry for Future Satellite Gravity Missions -- Kalman-Filter Based Hybridization of Classic and Cold Atom Interferometry Accelerometers for Future Satellite Gravity Missions -- Gravimetry by Nanoscale Parametric Amplifiers Driven by Radiation-Induced Dispersion Force Modulation -- Earth Rotation -- On the Improvement of Combined EOP Series by Adding 24-hour VLBI Sessions to VLBI Intensives and GNSS Data -- Investigating the Relationship Between Length of Day and El-Niño Using Wavelet Coherence Method -- Estimation of Earth Rotation Parameter UT1 from Lunar Laser Ranging Observations -- Surface Deformation Monitoring -- Determination of a GNSS-Based Velocity Field of the African Continent -- Vertical Land Motion at Tide Gauges Observed by GNSS: A New GFZ-TIGA Solution -- CyCLOPS: A National Integrated GNSS/InSAR Strategic Research Infrastructure for Monitoring Geohazards and Forming the Next Generation Datum of the Republic of Cyprus -- GNSS Positioning -- Dilution of Precision (DOP) Factors for Evaluating Observations to Galileo Satellites with VLBI -- On the Limits of State-of-the-Art GNSS Receivers in Frequency Transfer -- On the Effect of Antenna Calibration Errors on Geodetic Estimates: Investigation on Zero and Double Difference Approaches -- Estimation and Calibration of Codephase Center Correction Using the Empirical Mode Decomposition -- On the Potential of Image Similarity Metrics for Comparing Phase Center Corrections -- Multipath Characterization Using Ray-Tracing in Urban Trenches -- Bounding the Residual Tropospheric Error by Interval Analysis -- Precise Orbit Determination of CubeSats Using Proposed Observations Weighting Model -- Geodetic Atmospheric and Remote Sensing -- Optimal TEC Forecast Models Based on Machine Learning and Time Series Analysis Techniques – A Preliminary Study on the Ring of Fire -- Sensitivity of Shipborne GNSS Troposphere Retrieval to Processing Parameters -- Application of the Total Variation Method in Near Real-Time GNSS Tropospheric Tomography -- Comparison of the Effective Isotropic Radiated Power Parameter in CYGNSS v2.1 and v3.0 Level 1 Data and Its Impact on Soil Moisture Estimation -- Cross-Polarization Correction for Soil Moisture Retrieval Using GNSS SNR Data. |
| Record Nr. | UNINA-9910735588203321 |
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Freymueller Jeffrey T
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| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Gravity, Positioning and Reference Frames : Proceedings of the IAG Symposia - GGHS2022: Gravity, Geoid, and Height Systems 2022, Austin, TX, United States of America, September 12 - 14, 2022; IAG Commission 4: Positioning and Applications, Potsdam, Germany, September 5 - 8, 2022; REFAG2022: Referen
| Gravity, Positioning and Reference Frames : Proceedings of the IAG Symposia - GGHS2022: Gravity, Geoid, and Height Systems 2022, Austin, TX, United States of America, September 12 - 14, 2022; IAG Commission 4: Positioning and Applications, Potsdam, Germany, September 5 - 8, 2022; REFAG2022: Referen |
| Autore | Freymueller Jeffrey T |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing AG, , 2024 |
| Descrizione fisica | 1 online resource (251 pages) |
| Altri autori (Persone) | SánchezLaura |
| Collana | International Association of Geodesy Symposia Series |
| ISBN | 9783031638558 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Contents -- Part I GGHS2022: Gravity Field -- A Comparison of Pointwise and Levelling Assisted Regional Realisations of IHRS with a Case Study over Sweden -- 1 Introduction -- 1.1 Purpose and Delimitations -- 2 Method -- 2.1 Gravimetric Geoid Model and Ellipsoidal GNSS Heights Used for the Pointwise Realisation -- 2.2 Transformations and Epoch Unification -- 2.3 Height Network Adjustments -- 2.4 Comparisons -- 3 Results -- 4 Discussion -- 5 Conclusions -- References -- New Tidal Analysis of Superconducting Gravimeter Records at Metsahovi,Finland -- 1 Introduction -- 2 Data Processing -- 2.1 Gravity Data -- 2.2 Environmental Data -- 3 Ocean Tide Loading Models -- 4 Tidal Analysis -- 5 Results -- 6 Discussion and Conclusions -- Appendix 1 -- Appendix 2 -- References -- Development of the National Gravimetric Geoid Model for the Kingdom of Saudi Arabia -- 1 Introduction -- 2 Homogenization of Land and Marine Gravity Data -- 3 Geoid Determination with the Remove-Compute-Restore Procedure -- 4 Conclusions -- References -- Comparisons of Absolute Gravimeters as a Key Component of the International Terrestrial Gravity Reference Frame (ITGRF) Shown on the Example of the WET-CAG2021 at Wettzell, Germany -- 1 Introduction -- 2 Absolute Gravity Measurements -- 3 Data Elaboration -- 4 The Geodetic Approach (ICN-Solution) -- 5 The Metrological Approach (KCN-Solution) -- 6 Results and Conclusions -- 7 Outlook -- References -- Newly Acquired Gravity Data in Support of the GeoNetGNSS CORS Network in Northern Greece -- 1 Introduction -- 2 Study Area and Gravity Measurements -- 3 Relative Gravity Data Processing -- 4 Conclusions -- References -- Strapdown Airborne Gravimetry Based on Aircrafts and UAVs: Postprocessing Algorithms and New Results -- 1 Introduction -- 2 Postprocessing Methodology and Algorithms -- 2.1 Key Aspects of the Algorithms.
3 Numerical Results -- 3.1 Aircraft-Based Survey -- 3.2 UAV-Based Survey -- 4 Conclusions -- References -- Estimation of Temporal Variations in the Earth's Gravity Field Using Novel Optical Clocks Onboard of Low Earth Orbiters -- 1 Introduction -- 2 Temporal Variations of the Earth's Gravity Field from Clock Measurements -- 2.1 Methodology -- 2.2 Setup of Optical Clock Observation Equations for the Estimation of Temporal Gravity Field Variations -- 2.3 Optical Atomic Clock Noise -- 3 Simulation Scenarios for Estimating Mass Variations with Optical Atomic Clocks -- 3.1 Data -- 4 Numerical Results -- 5 Conclusions -- References -- Hybrid Geoid Modeling for the Kingdom of Saudi Arabia -- 1 Introduction -- 2 KSA-Geoid21 Hybrid Geoid Modeling -- 2.1 KSA-Geoid21GASGI Hybrid Geoid Determination -- 3 Conclusions -- References -- Part II IAG Commission 4: Positioning and Applications -- Almost-Instantaneous PPP-RTK Without Atmospheric Corrections -- 1 Introduction -- 2 Multi-GNSS PPP-RTK: Experimental Setup and Formal Analysis -- 3 PPP-RTK with Best Integer-Equivariant Estimation -- 4 Neglecting the Uncertainty of the PPP-RTK Corrections -- 5 Conclusion -- References -- Multi-GNSS Tomography: Case Study of the July 2021 Flood in Germany -- 1 Introduction -- 2 Data and Meteorological Conditions -- 3 Strategy of GNSS Tomography -- 4 Results -- 4.1 Tomography Cross-Section -- 4.2 Comparisons with ICON-D2 -- 4.3 Comparisons with Radiosonde Data -- 4.4 Comparisons with Radio-Occultations -- 5 Conclusions -- References -- Quantum Diamond Magnetometry for Navigation in GNSS DeniedEnvironments -- 1 Introduction -- 2 INS Aiding via Map Matching -- 3 Probabilistic Multiple Hypothesis Map Matching -- 4 Navigation Experiment -- 5 Conclusions -- References -- Feasibility of CSAC-Assisted GNSS Receiver Fingerprinting -- 1 Introduction -- 2 Clock-Derived Features. 2.1 Allan Deviation (ADEV) -- 2.2 Time Interval Error (TIE) -- 2.3 Correlation Between Time Series -- 3 Feature Extraction -- 3.1 Pre-Processing Procedures -- 3.2 Singular Value Decomposition and Support Vector Machine -- 3.3 Decision Tree -- 3.4 Filtering Method -- 4 Overview on Experiments -- 5 Fingerprinting Results -- 5.1 Static Scenarios -- 5.2 Dynamic Scenarios -- 6 Conclusion -- References -- On the Impact of GNSS Receiver Settings on the Estimation of Codephase Center Corrections -- 1 Introduction -- 2 Theoretical Background -- 2.1 Antenna Calibration at IfE -- 2.2 Tracking Loops of GNSS Receiver -- 3 Analysis of Different Receiver Settings -- 3.1 Practical Experiment -- 3.2 Impact on Time Differenced Single Differences -- 4 Repeatability of Estimated CPC Pattern -- 5 Conclusion -- References -- Quality Control Methods for Climate Applications of Geodetic Tropospheric Parameters -- 1 Introduction -- 2 Climate Normals and the Importance of Long Terms -- 3 Ground-Based GNSS for Meteorology: From Zero to Hero -- 4 Research Questions -- 5 Methodology -- 6 Results: Station ALBH -- 7 Lessons Learned -- References -- Part III REFAG2022: Reference Frames -- Impact of Coordinate- and Tropospheric Ties on the Rigorous Combination of GNSS and VLBI -- 1 Combination of Space Geodetic Techniques -- 2 Dataset and Processing Strategy -- 3 Realisation of Tropospheric Ties -- 4 Optimal Weighting -- 5 Validation of the Optimal Weighting -- 6 Realisation of the Coordinate Ties -- 7 Differences of EOPs to IGS Solution -- 8 Rigorous and Single Technique Solutions -- 9 Summary and Outlook -- References -- How Do Atmospheric Tidal Loading Displacements Vary Temporally as well as Across Different Weather Models? -- 1 Introduction -- 2 Atmospheric and Oceanic Tidal Mass Anomalies -- 3 Tidal Loading Displacements -- 4 Estimation of Partial Tide Modulations. 5 Conclusions -- References -- Alternative Strategies for the Optimal Combination of GNSS and Classical Geodetic Networks: A Case-Study in Greece -- 1 Introduction -- 2 Combination Strategies -- 2.1 Common Steps of the Alternative Strategies -- 2.2 First Alternative Strategy: Transition from a 2D to a 3D Network Employing Zenith Angles -- 2.3 Second Alternative Strategy: Transition from a 2D to a Quasi-3D Network Through the Zenith Angles -- 3 Case Study -- 4 Conclusions -- References -- Webpages -- A Concept of Precise VLBI/GNSS Ties with Micro-VLBI -- 1 Introduction -- 2 A Microwave Technique for VLBI/GNSS Tie Measurements -- 3 Early Results -- 4 Discussion -- 5 Summary -- References -- Status of the SIRGAS Reference Frame: Recent Developments and NewChallenges -- 1 Introduction -- 2 Main SIRGAS Objectives and International Networking -- 3 Advances in the Physical Reference Frame -- 3.1 Reference Frame for Terrestrial Gravimetry -- 3.2 Recent Improvements in the Modelling of the Geoid -- 3.3 Standardisation of Physical Heights -- 4 Status of the Geometric Reference Frame -- 4.1 Operational and Reprocessed SIRGAS Weekly Station Positions -- 4.2 Combined Tropospheric Zenith Path Delays -- 4.3 SIRGAS2022: The Latest DGFI-TUM Reference Frame Solution for SIRGAS -- 4.4 VEMOS: Overall Velocity Models for the Entire SIRGAS Region -- 5 Final Remarks -- References -- A Review of Space Geodetic Technique Seasonal Displacements Based on ITRF2020 Results -- 1 Introduction -- 2 Input Data -- 2.1 ITRF2020 Seasonal Parameters -- 2.2 Station Selection -- 3 Methodology -- 4 Results -- 5 Discussion -- References -- Validation of Reference Frame Consistency of GNSS Service Products -- 1 Introduction -- 2 Existing Validation Approaches -- 2.1 Coordinate Computation -- 2.2 Physical Quality Control -- 2.3 Circular Quality Control -- 3 New Validation Methods. 3.1 Grid Check -- 3.2 Systematic Quality Control -- 4 Results -- 4.1 Grid Check for a Cross-Border GNSS Service Provider -- 4.2 Systematic Quality Check for OSR and SSR Based GNSS Service Products -- 4.2.1 Real-Time OSR Service -- 4.2.2 Post-Processing SSR Services -- 5 Outlook -- References -- Intra-Technique Combination of VLBI Intensives and Rapid Data to Improve the Temporal Regularity and Continuity of the UT1-UTC Series -- 1 Introduction -- 2 Data Input and Combination Methodology -- 3 Resulting UT1-UTC Series -- 4 Conclusion and Outlook -- References -- Automatic Determination of the SLR Reference Point at Côte d'Azur Multi-Technique Geodetic Observatory -- 1 Introduction -- 2 Measuring Devices -- 2.1 Methodology -- 2.2 Elevation Axis Measuring Devices -- 2.3 Azimuth Axis Measuring Devices -- 3 Automation and First Measurement Tests -- 4 Conclusion -- References -- The K-Band (24 GHz) Celestial Reference Frame Determined from Very Long Baseline Interferometry Sessions Conducted Over the Past 20 Years -- 1 Introduction -- 2 Data and Solution Setup -- 2.1 Data Description -- 2.2 Setup of Solutions -- 3 Results -- 3.1 Defining Sources -- 3.2 Ionospheric Mapping Function -- 3.3 Systematic in Elevation Angles -- 4 Conclusion -- References -- VGOS VLBI Intensives Between macgo12m and wettz13s for the Rapid Determination of UT1-UTC -- 1 Introduction -- 2 Methods -- 3 Data -- 4 Results -- 5 Summary -- References -- Correcting Non-Tidal Surface Loading in GNSS repro3 and Comparison with ITRF2020 -- 1 Introduction -- 2 GNSS Processing and Loading Corrections -- 3 Corrections at the Solution Level -- 4 Corrections at the Observation Level -- 5 Summary and Conclusions -- References -- Upgrading the Metsähovi Geodetic Research Station -- 1 Introduction and History -- 2 Renewal of Major Instruments -- 2.1 SLR -- 2.2 VGOS -- 2.3 GNSS -- 2.4 DORIS. 2.5 Gravity Instruments. |
| Record Nr. | UNINA-9910878050203321 |
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Freymueller Jeffrey T
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| Cham : , : Springer International Publishing AG, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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International Symposium on Advancing Geodesy in a Changing World : Proceedings of the IAG Scientific Assembly, Kobe, Japan, July 30 – August 4, 2017 / / edited by Jeffrey T. Freymueller, Laura Sánchez
| International Symposium on Advancing Geodesy in a Changing World : Proceedings of the IAG Scientific Assembly, Kobe, Japan, July 30 – August 4, 2017 / / edited by Jeffrey T. Freymueller, Laura Sánchez |
| Edizione | [1st ed. 2019.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
| Descrizione fisica | 1 online resource (194 pages) |
| Disciplina | 550 |
| Collana | International Association of Geodesy Symposia |
| Soggetto topico |
Geophysics
Geotechnical engineering Remote sensing Geophysics/Geodesy Geotechnical Engineering & Applied Earth Sciences Remote Sensing/Photogrammetry |
| ISBN | 3-030-12915-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Part 1: Reference Frames -- Chapter 1: DGFI-TUM analysis and scale investigations of the latest terrestrial reference frame realizations -- Chapter 2: Impact of different ITRS realizations on VLBI combined EOP and Scale -- Chapter 3: Testing special relativity with geodetic VLBI -- Chapter 4: Development of wideband antennas -- Part 2: Static Gravity Field -- Chapter 5: Boundary complexity and kernel functions in classical and variational concepts of solving geodetic boundary value problems -- Chapter 6: GEOMED2: high-resolution geoid of the Mediterranean -- Chapter 7: Evaluation of altimetry data in the Baltic Sea region for computation of new quasigeoid models over Poland -- Chapter 8: AFRGDB V2.0: The gravity database for the geoid determination in Africa -- Chapter 9: Combined use of a superconducting gravimeter and Scintrex gravimeters for hydrological correction of precise gravity measurements - A superhybrid gravimetry -- Chapter 10: Evaluation of the global altimetric marine gravity field DTU15 - using Marine gravity and GOCE satellite gravity -- Part 3: Time variable gravity field -- Chapter 11: Status of development of the future accelerometers for next generation gravity missions -- Chapter 12: On computation of potential, gravity and gravity gradient from GRACE inter-satellite ranging data: A systematic study -- Chapter 13: Calibration of GRACE accelerometers using two types of reference accelerations -- Part 4: Geodetic remote sensing -- Chapter 14: Performance analysis of regional versus global Numerical Weather Model tropospheric prediction in GPS analysis -- Chapter 15: Calibration of empirical models of thermospheric density using satellite laser ranging observations to near-Earth orbiting spherical satellites -- Chapter 16: Geodetic remote sensing of ionosphere in relation to space weather and seismic activity in Bosnia and Herzegovina -- Chapter 17: Comparing the Nigerian GNSS reference network’s zenith total delays from precise point positioning to a numerical weather model -- Part 5: Global Geodetic Observing System (GGOS) and Earth monitoring services -- Chapter 18: GGOS Bureau of Products and Standards: Recent activities and future plans -- Chapter 19: Recent activities of the GGOS Standing Committee on Performance Simulations and Architectural Trade-Offs (PLATO) -- Chapter 20: IGFS metadata for gravity. Structure, build-up and application module -- Part 6: Multi-signal positioning: Theory and applications -- Chapter 21: Assessment of GNSS and map integration for lane-level applications in the scope of Intelligent Transportation Location Based Services (ITLBS) -- Chapter 22: Improving low-cost GNSS navigation in urban areas by integrating a Kinect device -- Chapter 23: Crustal deformation and fault models of the 2016 Kumamoto earthquake sequence: Foreshocks and main shock. |
| Record Nr. | UNINA-9910337921003321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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International Symposium on Earth and Environmental Sciences for Future Generations : Proceedings of the IAG General Assembly, Prague, Czech Republic, June 22- July 2, 2015 / / edited by Jeffrey T. Freymueller, Laura Sánchez
| International Symposium on Earth and Environmental Sciences for Future Generations : Proceedings of the IAG General Assembly, Prague, Czech Republic, June 22- July 2, 2015 / / edited by Jeffrey T. Freymueller, Laura Sánchez |
| Edizione | [1st ed. 2018.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018 |
| Descrizione fisica | 1 online resource (X, 364 p. 137 illus.) |
| Disciplina | 658.404 |
| Collana | International Association of Geodesy Symposia |
| Soggetto topico |
Geophysics
Geotechnical engineering Remote sensing Geophysics/Geodesy Geotechnical Engineering & Applied Earth Sciences Remote Sensing/Photogrammetry |
| ISBN | 3-319-69170-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Part 1 - Geodetic Reference Systems and Frames -- Simulation of VLBI observations to determine a global TRF for GGOS -- The Assessment of the Temporal Evolution of Space Geodetic Terrestrial Reference Frames -- Analysis strategies for the densification of the ICRF with VLBA Calibrator Survey sources -- Towards the Definition and Realization of a Global Absolute Gravity Reference System -- Part 2 - Static Gravity Field Observations and Modelling -- The linearized fixed gravimetric boundary value problem and its solution in spheroidal approximation -- On the convergence of the h-p finite element method for solving boundary value problems in physical geodesy -- Domain Transformation and the Iteration Solution of the Linear Gravimetric Boundary Value Problem -- A New Argentinean Gravimetric Geoid Model – GEOIDEAR -- Exploitation of marine gravity measurements in the validation of global gravity field models -- Traceability of the Hannover FG5X-220 to the SI units -- Evaluation of Robert Sterneck's historical gravity pendulum measurements in the Czech territory -- Part 3 - Detection and Modelling of Gravity Field Variations -- Ground-satellite comparisons of time variable gravity: results, issues and on-going projects for the null test in arid regions -- Impact of groundtrack pattern of double pair missions on the gravity recovery quality - Lessons from the ESA SC4MGV project -- A posterior de-aliasing of ocean tide error in future double-pair satellite gravity missions -- A method of airborne gravimetry by combining strapdown inertial and new satellite observations via dynamic networks -- Hybrid gravimetry as a tool to monitor surface and underground mass changes -- Tidal spectroscopy from a long record of superconducting gravimeters in Strasbourg (France) -- Investigations of a suspected jump in Swedish repeated absolute gravity time series -- Part 4 - Earth Rotation and Geodynamics -- Detailed analysis of diurnal tides and associated space nutation in the search of the Free Inner Core Nutation resonance -- Chandler wobble and frequency dependency of the ratio between gravity variation and vertical displacement for a simple Earth model with Maxwell or Burgers rheologies -- Detection of the atmospheric S1 tide in VLBI polar motion time series -- Free Core Nutation parameters from hydrostatic long-base tiltmeter records in Sainte Croix aux Mines (France) -- Numerical Issues in Space-Geodetic Data Analysis and their Impact on Earth Orientation Parameter -- A non-tidal atmospheric loading model: On its quality and impacts on orbit determination and C20 from SLR -- Effects of meteorological input data on the VLBI station coordinates, network scale, and EOP -- History of monitoring Earth orientation, and re-analyses of old data -- Part 5 - Advances in GNSS Technologies, Data Processing, and Applications -- Multi-GNSS PPP-RTK: mixed-receiver network and user scenarios -- A New Method for Real-Time PPP Correction Updates -- Towards reliable and precise BeiDou positioning with stochastic modelling -- PPP carrier phase residual stacking for turbulence investigations -- On Removing Discrepancies Between Local Ties and GPS-Based Coordinates -- Receiver Antenna Phase Center Models and Their Impact on Geodetic Parameters -- Singular spectrum analysis for modeling geodetic time series -- Impact of Limited Satellite Visibility on Estimates of Vertical Land Movements -- Noise filtering augmentation of the Helmert transformation for the mapping of GNSS derived position time series to a target frame -- Part 6 - Geodetic Modelling of Atmospheric Variables -- Assessing GPS + Galileo Precise Point Positioning Capability for Integrated Water Vapor Estimation -- Atmospheric perceptible water in Somma-Vesuvius area during extreme weather events from ground-based GPS measurements -- Water vapor radiometer data in very long baseline interferometry data analysis -- Part 7 - Geodetic Monitoring of Surface Deformations -- Land subsidence detected by persistent scatterer interferometry using ALOS/PALSAR data from the Nakagawa lowland in the central Kanto Plain, Japan -- A new velocity field of Greece based on seven years (2008-2014) continuously operating GPS station data -- SPINA Region (South of Iberian Peninsula, North of Africa) GNSS geodynamic model -- Continuous Kinematic GPS Monitoring of a Glacier Lake Outburst Flood -- Water in Central Asia - Reservoir Monitoring with Radar Altimetry along the Naryn and Syr Darya Rivers -- Erratum to: AMethod of Airborne Gravimetry by Combining Strapdown Inertial and New Satellite Observations via Dynamic Networks. |
| Record Nr. | UNINA-9910299418203321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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X Hotine-Marussi Symposium on Mathematical Geodesy : Proceedings of the Symposium in Milan, Italy, June 13-17 2022
| X Hotine-Marussi Symposium on Mathematical Geodesy : Proceedings of the Symposium in Milan, Italy, June 13-17 2022 |
| Autore | Freymueller Jeffrey T |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing AG, , 2024 |
| Descrizione fisica | 1 online resource (189 pages) |
| Altri autori (Persone) | SánchezLaura |
| Collana | International Association of Geodesy Symposia Series |
| ISBN | 3-031-55360-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910861946503321 |
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Freymueller Jeffrey T
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| Cham : , : Springer International Publishing AG, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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