The potential of small unmanned aircraft systems and structure-from-motion for topographic surveys: A test of emerging integrated approaches at Cwm Idwal, North Wales

Keyphrases

• Aircraft Structure 100%
• New South Wales 100%
• Digital Surface Model 100%
• Small Unmanned Aircraft Systems (sUAS) 100%
• Structure from Motion 100%
• Topographic Survey 100%
• Order of Accuracy 33%
• Vegetated Areas 33%
• Rapidly Evolving 33%
• Survey Approach 33%
• Aerial Imagery 33%
• Moraines 33%
• Decimeter Resolution 33%
• Investigative Techniques 33%
• Aerial Survey 33%
• Semi-autonomous 33%
• Orthorectified 33%
• Geomorphological Setting 33%
• Multirotor 33%
• Total Station Survey 33%
• Consumer-grade 33%
• Survey Configuration 33%
• Topographic Data 33%
• Ground Control 33%
• Total Station 33%
• Unmanned Aircraft Systems 33%
• Positional Error 33%
• Steep Terrain 33%
• Compact Digital Camera 33%
• SfM Photogrammetry 33%

Earth and Planetary Sciences

• Wales 100%
• Unmanned Aircraft System 100%
• Cirque 100%
• Vegetation 33%
• Aerial Photography 33%
• Survey Method 33%
• Digital Camera 33%
• Aerial Survey 33%
• Photogrammetry 33%