Results for "laser bleaching" - National Data Library

London Solar Opportunity Map (LSOM)

Published by:: Greater London Authority
Last updated:: 24 June 2026

The Mayor of London, Sadiq Khan, is committed to increasing the amount of solar energy captured in London as part of his wider ambition for London to become a zero carbon city. The Mayor has...

LIDAR Composite First Return Digital Surface Model (FZ_DSM) - 1m

Published by:: Environment Agency
Last updated:: 25 July 2025

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 the first or only...

LIDAR Composite First Return Digital Surface Model (FZ_DSM) - 2m

Published by:: Environment Agency
Last updated:: 01 August 2025

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 the first or only...

Natural Environment Research Council (NERC) Seabed Mining And Resilience To EXperimental impact JC241 SMARTEX: Pacific Ocean (04/Feb/2023 to 26/Mar/2023)

Published by:: British Geological Survey (BGS)
Last updated:: 18 June 2026

This cruise is part of the Seabed Mining And Resilience To EXperimental impact (SMARTEX) project funded by the UK Natural Environment Research Council (Grant Reference NE/T003537/1). This is the...

Mechanical and microstructural analysis of synthetic quartz-cemented sandstones- data (NERC Grant NE/L002469/1)

Published by:: British Geological Survey (BGS)
Last updated:: 18 June 2026

P* data obtained through hydrostatic loading experiments, using triaxial experimental apparatus, as well as yield curve data obtained through differential loading tests, prior to the discovery of...

Species point records from 1988 Rostron Scilly Isles sublittoral sediment survey

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

Past survey work in the Isles of Scilly has shown the area to be of high biological and conservation interest because of the variety of habitats and species present. This survey was carried out in...

Habitat point records from 1988 Rostron Scilly Isles sublittoral sediment survey

Published by:: Joint Nature Conservation Committee
Last updated:: 17 May 2018

Past survey work in the Isles of Scilly has shown the area to be of high biological and conservation interest because of the variety of habitats and species present. This survey was carried out in...

LIDAR Composite - Coverage and Extents for Scotland

Published by:: Environment Agency
Last updated:: 06 January 2025

This data is no longer available on the Defra Data Services Platform. Visit Scottish Remote Sensing Portal to access the latest LIDAR data for Scotland:...

LIDAR Time Stamped Point Cloud

Published by:: Environment Agency
Last updated:: 07 April 2026

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 Environment Agency. The...

Morphology and migration data of protodunes and barchans on Mars and Earth

Published by:: British Geological Survey (BGS)
Last updated:: 18 June 2026

This dataset includes measurements of protodune and barchan height, length and migration on both Mars and Earth. Earth measurements were calculated from high resolution Terrestrial Laser Scans...

Impacts of the Calbuco eruption, Chile (NERC grant NE/N007271/1)

Published by:: British Geological Survey (BGS)
Last updated:: 18 June 2026

Volcanic ash samples were collected and analysed following the 2015 eruption of Calbuco volcano, Chile. Datasets uploaded are: Calbuco2015 Probe Data - excel Calbuco2015 Locations and Grain Size –...

LIDAR Composite DTM 2019 - 1m

Published by:: Environment Agency
Last updated:: 01 July 2021

This dataset is no longer available on the Data Services Platform. New version of this dataset, published in June 2020 is available...

LIDAR Composite DTM 2019 - 2m

Published by:: Environment Agency
Last updated:: 01 July 2021

This dataset is no longer available on the Data Services Platform. New version of this dataset, published in June 2020 is available...

LIDAR Composite DTM 2020 - 2m

Published by:: Environment Agency
Last updated:: 21 March 2023

PLEASE NOTE: This dataset has been retired. A new version of the data is available here: https://environment.data.gov.uk/dataset/09ea3b37-df3a-4e8b-ac69-fb0842227b04 The LIDAR Composite DTM...