Accuracy assessment of tandem-x 90 m digital elevation model in east of Malaysia using GNSS/levelling

• Main Authors: Halim, S. M. A., Green, M. H. P., Narashid, R. H., Din, A. H. M.
• Format: Conference or Workshop Item
• Published: 2019
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/91391/
• Institution: Universiti Teknologi Malaysia

The main objective of this study is to assess the accuracy of various Global Digital Elevation Model (GDEM) from different open sources data. All the GDEMs were evaluated using GNSS Ground Control Point (GCP) and leveling height from mean sea level (Hmsl) at 45 benchmarks around Sabah and Sarawak. T...