Gia Grace -
GIA corrections are used to isolate "wetting" and "drying" trends in regional water storage, particularly in previously ice-covered regions like Canada .
In Antarctica, GIA can account for up to 50% of the total mass change signal, making precise GIA models critical for accurate climate assessment. 3. Key Research Areas & Applications gia grace
The GRACE satellites detect gravity changes, but they cannot distinguish between mass changes on the surface (like melting glaciers) and mass changes deep inside the Earth (like the solid ground rising due to GIA). GIA corrections are used to isolate "wetting" and