1. Assimilated GIA Field

2. Impact of Background Model

3. Ability to Recover Differences Caused by 3D Structure

4. Impact of Different GPS Solution

5. Difference

6. Frame Parameters
Given a geodetic solution with site velocities VGPS at locations (l,f), we describe the solution using
The velocity rotation and translation parameters are unknown and must be estimated as part of the SNARF definition.

7. Example

8. Discussion Points Add GRACE data?
List of sites that define SNARF? Auxiliary sites?
Handling of frame parameters.