Sands of LIFE LiDAR Survey
Sands of LIFE is a major conservation project to rejuvenate 2400 ha of sand dunes across Wales, by reprofiling dunes, creating bare sand to promote mobility, removing scrub, and other actions.
The Sands of LIFE project commissioned a LiDAR survey of sand dune areas both before and after completion of large-scale sand dune restoration works. The aim was to create an accurate and up-to-date baseline picture of the dune morphology and determine geomorphological changes and sand movement away from the footprint of interventions.
Sands of LIFE specified the provision of aerial LiDAR across the entire area of 10 project sites on the Welsh Coast, split over four Special Areas of Conservation (SACs)
- Identification
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Identification
- Identifier
- NRW_DS161328
- Alternative Title
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- Sands of Life Post Intervention LIDAR DSM.lyr
- Sands of Life Post Intervention LIDAR DTM.lyr
- Sands of Life LIDAR DTM.lyr
- Sands of Life LIDAR DSM.lyr
- Sands of Life LIDAR DSM - November 2020.lyr
- Sands of Life LIDAR - Orthophotography.lyr
- Metadata Language
- English
- Lineage
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Baseline flights were flown across the project sites between July 2019 and January 2020 and successfully captured LiDAR data at eight points per meter and to the following accuracies: Vertical RMSE:10cm, Horizontal RMSE:35cm. The survey work was repeated in December 2023, with a matching set of post-intervention LiDAR data captured.
- Additional Information
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Clay J, Thomas M, Chisholm N. 2024. Sands of LIFE LiDAR survey report. NRW Evidence Report No: 832, 29 pp, Natural Resources Wales, Bangor
- Dataset Reference Date (Creation)
- 2025-01-14
Temporal Extent
- Begin date
- 2019-07-01
- End date
- 2023-12-31
- Topic category
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- Environment
Extent
Extent
- Geographic Extent
- Wales (WLS)
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Distribution
Distribution
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Geographic Information System
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ESRI Feature Class
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Documents
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NRW Evidence Report in PDF or MS Word Format
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Quality
Data quality
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- Dataset
- Conformity
- Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
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This dataset has not been assessed for conformance to the referenced INSPIRE regulation.
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- false
- Lineage
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Baseline flights were flown across the project sites between July 2019 and January 2020 and successfully captured LiDAR data at eight points per meter and to the following accuracies: Vertical RMSE:10cm, Horizontal RMSE:35cm. The survey work was repeated in December 2023, with a matching set of post-intervention LiDAR data captured.
Keywords
Keywords
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Citation
- Date (Publication)
- 2008-06-01
Keywords
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NRW Thesaurus
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- Newborough
- light detection and ranging (LIDAR)
- Aberffraw
- sand dune management
- Type
- Theme
Citation
- Date (Publication)
- 2025-01-08
Spatial Reference System
Content
Content Information
NRW Profile
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