Search Results - (( Atmospheric position ) OR ((( Atmospheric decomposition ) OR ((((( Atmospheric (composites OR decopositive) ) OR ( Atmospheric composition ))) OR ( Atmospheric compositive ))))))*

Geodesy for a sustainable earth : proceedings of the 2021 Scientific Assembly of the International Association of Geodesy, Beijing, China, June 28 - July 2, 2021 by International Association of Geodesy. Scientific Assembly. Symposium, SpringerLink (Online service)

Contents: “…-- 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.…”
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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 by International Symposium on Earth and Environmental Sciences for Future Generations Prague, Czech Republic, SpringerLink (Online service)

Contents: “….- 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.…”
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Beyond 100 : the next century in geodesy : Proceedings of the IAG General Assembly, Montreal, Canada, July 8-18, 2019 by International Association of Geodesy. General Assembly, SpringerLink (Online service)

Contents: “…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? …”
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