Quality Control of GNSS/Leveling-Derived Geoid Heights and Implications for LiDAR-Based Coastal Low-Elevation Classification
Global Navigation Satellite System (GNSS)/leveling-derived observed geoid heights are widely used to validate gravimetric geoid models and to construct hybrid geoid models for practical height transformation. However, in tectonically active and subsidence-prone regions, these observations may contain errors caused by v...