Primary Convener:
Jose Ferrandiz, University of Alicante

Convener:
Richard Gross, Jet Propulsion Laboratory, California Institute of Technology
Allison Craddock, NASA Jet Propulsion Laboratory
Thomas Herring, Massachusetts Institute of Technology

Early Career Convener:
Camille Martire, Jet Propulsion Laboratory/California Institute of Technology

Chair:
Richard Gross, Jet Propulsion Laboratory, California Institute of Technology
Allison Craddock, NASA Jet Propulsion Laboratory
Thomas Herring, Massachusetts Institute of Technology
Jose Ferrandiz, University of Alicante
Camille Martire, Jet Propulsion Laboratory/California Institute of Technology

Geodetic observations are fundamental to understanding Earth system dynamics across spatial and temporal scales. The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) interacts with the IAG Services to provide precise, consistent, and long-term observations of the Earth's shape, rotation, gravity field, and their temporal variations. This session focuses on the integration of geodetic techniques - including GNSS, SLR, VLBI, DORIS, gravimetry and satellite missions - with Earth science applications in geophysics, climate, hydrology, oceanography and cryosphere research. We invite contributions that demonstrate the scientific value of geodesy in multidisciplinary contexts, including mass transport, sea level change, crustal deformation, space water research, geohazard monitoring and the development, application of global reference frames or potential expansions of geodesy in the cislunar domain. Emphasis is placed on the role of the IAG Services and GGOS in supporting the scientific community through interoperable data, models and coordinated international efforts.

Index Terms
1225 Global change from geodesy
1239 Earth rotation variations
1240 Satellite geodesy: results
1295 Integrations of techniques

Cross-Listed:
SY - Science and Society
NS - Near Surface Geophysics
A - Atmospheric Sciences
GC - Global Environmental Change

Neighborhoods:
2. Earth Interior