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National LIDAR Programme
The Environment Agency National LIDAR Programme provides accurate elevation data at 1m spatial resolution for all of England. In 2017 we divided the country into 302 survey... -
Overland Flow Pathways
The Most Probable Overland Flow Pathway dataset is a polyline GIS vector dataset that describes the likely flow routes of water along with potential accumulations of diffuse... -
LIDAR Composite Digital Terrain Model (DTM) - 1m
The LIDAR Composite DTM (Digital Terrain Model) is a raster elevation model covering ~99% of England at 1m spatial resolution. The DTM (Digital Terrain Model) is produced from... -
LIDAR Composite Digital Surface Model (DSM) - 2m
The LIDAR Composite DSM (Digital Surface Model) is a raster elevation model covering ~99% of England at 2m spatial resolution. The DSM (Digital Surface Model) is produced from... -
LIDAR Composite First Return Digital Surface Model (FZ_DSM) - 2m
The LIDAR Composite First Return DSM (Digital Surface Model) is a raster elevation model covering ~99% of England at 2m spatial resolution. The first return DSM is produced from... -
LIDAR Composite Digital Terrain Model (DTM) 2m
The LIDAR Composite DTM (Digital Terrain Model) is a raster elevation model covering ~99% of England at 2m spatial resolution. The DTM (Digital Terrain Model) is produced from... -
SurfZone Digital Elevation Model (DEM) - 2m
The SurfZone Digital Elevation Model (DEM) was produced in 2019. Combining LIDAR and near-shore multibeam SONAR Bathymetry elevation data, it is the best currently available... -
LIDAR Vegetation Object Model (VOM)
The LIDAR derived Vegetation Object Model (VOM) is a raster product produced as part of the Environment Agency’s “Keeping Rivers Cool” project. It is an attempt to identify... -
LIDAR Composite Digital Surface Model (DSM) - 1m
The LIDAR Composite DSM (Digital Surface Model) is a raster elevation model covering ~99% of England at 1m spatial resolution. The DSM (Digital Surface Model) is produced from... -
LIDAR Composite First Return Digital Surface Model (FZ_DSM) - 1m
The LIDAR Composite First Return DSM (Digital Surface Model) is a raster elevation model covering ~99% of England at 1m spatial resolution. The first return DSM is produced from... -
LIDAR Time Stamped Point Cloud
The LIDAR point cloud is an archive of hundreds of millions, or sometimes billions of highly accurate 3-dimensional x,y,z points and component attributes produced by the... -
Multibeam Bathymetry
Multibeam echo sounders, for Bathymetric survey, use sonar pulses to measure the distance between the survey vessel and the seabed. This instrument collects point data at a... -
LIDAR DTM Time Stamped Tiles
The LIDAR DTM (Digital Terrain Model) Time Stamped Tiles product is an archive of raster elevation data produced by the Environment Agency. Site specific LIDAR surveys have been... -
LIDAR Ground Truth Surveys
The Environment Agency LIDAR Ground Truth surveys dataset is an archive of elevation points and attribute information that have been independently surveyed to verify the... -
Coastal Topographic Surveys
Coastal Topographic Surveys are height transects that form part of the Anglian Coastal Monitoring Programme. A surveyor using a GNSS (Global Navigation Satellite System) staff... -
LIDAR Composite Digital Terrain Model (DTM) 10m
The LIDAR Composite DTM (Digital Terrain Model) is a raster elevation model covering ~99% of England at 10m spatial resolution. The DTM (Digital Terrain Model) is produced from... -
Scotland's wildness - composite
The purpose of this data is to indicate the relative wildness across Scotland. The dataset is on a scale of 1-256 indicating relative levels of wildness. Consequently the data... -
Scotland's wildness - ruggedness
One of four component layer of the Scottish wildness map. This layer seeks to capture ruggedness: 'landform which is rugged, or otherwise physically challenging' (Annex 1 SNH... -
Scotland's wildness - remoteness
One of four component layer of the Scottish map of relative wildness. This layer shows remoteness from the public road, rail and ferry network. The dataset is on a scale of... -
Landscape Map of Scotland
The map reflects the great diversity of landscapes within the country, and the regional distinctiveness which that creates. Together with the accompanying descriptions and...