Accuracy assessment of open-source global digital elevation models (GDEMs) with global navigation satellite system (GNSS) levelling

• Main Authors: Abd Rahman, Mohd. Faizuddin, Md. Din, Ami Hassan, Abd. Hamid, Amalina Izzati, Atikah Alihan, Nor Surayatul, Mohd. Yazid, Nornajihah, Hairy Ansar, Andi Mohd., Pa'suya, Muhammad Faiz, Mohd. Yamen, Siti Nurshahira, Khalid, Fadilla, Junid, Muhammad Arif Husaini
• Format: Conference or Workshop Item
• Published: 2022
• Subjects: G70.212-70.215 Geographic information system
• Online Access: http://eprints.utm.my/103690/; http://dx.doi.org/10.1088/1755-1315/1064/1/012018

Shuttle Radar Topography Mission (SRTM), Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER ), Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010), Advanced Land Observing Satellite World-3D (ALOSW3D), and TerraSAR-X Digital Elevation Measurement (TanDEM-X) are open-so...