12010 General Geodesy and Geodynamics

Описание: About
Convenors:

Ismael Foroughi, Canadian Geodetic Survey, Natural Resources Canada
Michael Sheng, University of New Brunswick
This session is open to all aspects of geodesy and geodynamics that are not covered by other sessions. This includes innovations in reference systems, gravity field and geoid modelling, positioning, navigation, and timing through a range of ground and space geodetic techniques including but not limited to gravimetry, GNSS and inertial positioning, as well as combinations of geodetic observations and applications of geodetic measurements. Investigations into interpretation and application of the geodetic signal as a tool for understanding Earth’s rotation and polar motion; precise orbit determination; and analysis or prediction of ocean, atmosphere and internal processes of the Earth; or geodynamic processes and deformation at various scales; are also encouraged. Submissions dealing with practical applications of geodetic techniques in engineering or navigation are within the scope of this session.

10:30 AM
Understanding the Northern Canadian Shield: Moho Depth, Anisotropy, and Tectonics From Receiver Functions
Sina Sabermahani

10:45 AM
Spatial Heterogeneity Scales in the Thermal Evolution of Long-Term Mantle Convection Models
Fadhli Atarita

11:00 AM
Increasing Tides in the Gulf of Maine/Bay of Fundy System: Assessing the Crustal-Tilt Response
Pierre-Michel Rouleau (Virtual)

11:15 AM
On the Role of SWOT Observations for Water Level Monitoring in Flood-Prone Regions of Thailand
Netsai Wiboonwipa

11:30 AM
Effects of the Hydrosphere on Topographical Mass Density
Michael Sheng

11:45 AM
Deciphering Topographical Density Effects on the Relationship Between Geoid and Orthometric Height
Marcelo Santos (Virtual)