Recent Investigations Towards Achieving a One Centimeter Geoid
OUTLINE
G99SSS/GEOID99 Processing Stream
PPT Slide
Refinements of Hybrid Methodology
Development of a Direct Helmert Approach
Other Future Developments
Development of North American Geoid
Impending Satellite Gravity Missions
Anticipated Improvements to Observations and DEM’s
Conclusion
Email: droman@ngs.noaa.gov