A tile catalogue of Historic LiDAR DTMs and DSMs in Wales provided by Natural Resources Wales with download hyperlinks.
This is a temporary asset provided until a more permanent solution is developed through the Welsh Government Lle portal. As such it is liable to change.
The data are available, depending on time and location, in resolutions between 0.25 and 2m. In some locations there will...More
Light Detection and Ranging (LiDAR) is an airborne mapping technique, which uses a laser to measure the distance between the aircraft and the ground. Up to 100,000 measurements per second are made of the ground, allowing highly detailed surface and terrain models to be generated at different spatial resolutions.
The Natural Resources Wales composite dataset contains digital...More