{"accessLimitation":{"value":"noLimitations","availability":"Available","description":"Access to the resource is not subject to any access limitations and is available to all users without restriction.","uri":"http://vocab.nerc.ac.uk/collection/N07/current/UNRS/"},"authors":[{"familyName":"Scholefield","givenName":"P.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0003-2974-6431","fullName":"Scholefield, P."},{"familyName":"Trembath","givenName":"P.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-3690-2941","fullName":"Trembath, P."}],"availability":"Available","boundingBoxes":[{"westBoundLongitude":-5.781,"eastBoundLongitude":-3.475,"southBoundLatitude":49.943,"northBoundLatitude":51.281,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[-5.781, 49.943], [-5.781, 51.281], [-3.475, 51.281], [-3.475, 49.943], [-5.781, 49.943]]]      }}","coordinates":"[[[-5.781, 49.943], [-5.781, 51.281], [-3.475, 51.281], [-3.475, 49.943], [-5.781, 49.943]]]"}],"citation":{"authors":["Scholefield, P.","Trembath, P."],"bibtex":"https://catalogue.ceh.ac.uk/documents/78dba959-989b-43d4-b4da-efd2506e0c8e/citation?format=bib","day":30,"doi":"10.5285/78dba959-989b-43d4-b4da-efd2506e0c8e","month":5,"publisher":"NERC EDS Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/78dba959-989b-43d4-b4da-efd2506e0c8e/citation?format=ris","title":"Tree canopy data derived from LiDAR data for South West England, 2013","url":"https://doi.org/10.5285/78dba959-989b-43d4-b4da-efd2506e0c8e","year":2022},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetReferenceDate":{"publicationDate":"2022-05-30"},"description":"The data describe vegetation outlines and tree tops above 1m in height as polylines and points. Data have been processed from a digital terrain model (DTM) and digital surface model (DSM), converted from raw LiDAR data. The LiDAR dataset was acquired for Cornwall and Devon (all the land west of Exmouth) during the months of July and August 2013. The data were created as part of the Tellus South West project.","distributionFormats":[{"name":"GeoPackage","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"funding":[{"funderName":"Department for Environment Food and Rural Affairs","funderIdentifier":"https://ror.org/00tnppw48","orcid":false,"ror":true}],"id":"78dba959-989b-43d4-b4da-efd2506e0c8e","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/78dba959-989b-43d4-b4da-efd2506e0c8e.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Land Cover","uri":"http://inspire.ec.europa.eu/theme/lc"}],"keywordsOther":[{"value":"LIDAR"},{"value":"canopy"},{"value":"woody cover"},{"value":"vegetation cover","uri":"http://www.eionet.europa.eu/gemet/concept/8908"},{"value":"tree","uri":"http://www.eionet.europa.eu/gemet/concept/8664"}],"keywordsTheme":[{"value":"Land cover","uri":"http://onto.nerc.ac.uk/CEHMD/topic/11"}],"licences":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}],"lineage":"Data was downloaded in 25km squares and subdivided into a 5 x 5 grid for processing. The digital terrain model (DTM) was then subtracted from the digital surface model (DSM) to provide a Canopy Height Model (CHM) at the same 1m resolution. The data were then processed in R to provide canopy outlines for vegetation above 1m in height using the Forest Tools toolbox. Data was then filtered to exclude littoral, sub-littoral, and urban environments. However these data still exist and can be provided if requested.","metadataDate":"2026-06-29T16:13:52","notGEMINI":false,"onlineResources":[{"url":"https://catalogue.ceh.ac.uk/datastore/eidchub/78dba959-989b-43d4-b4da-efd2506e0c8e","name":"Download the data","description":"Download a copy of this data","function":"fileAccess","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/78dba959-989b-43d4-b4da-efd2506e0c8e.zip","name":"Supporting information","description":"Supporting information available to assist in re-use of this dataset","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"Scholefield","givenName":"Paul","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","address":{"deliveryPoint":"Lancaster Environment Centre, Library Avenue, Bailrigg","city":"Lancaster","administrativeArea":"Lancashire","postalCode":"LA1 4AP","country":"United Kingdom"},"fullName":"Scholefield, P.","pointOfContact":"UK Centre for Ecology & Hydrology"}],"publicationDate":"2022-05-30T00:00:00.000Z","publishers":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"relationships":[{"relation":"http://purl.org/dc/terms/relation","target":"b81071f2-85b3-4e31-8506-cabe899f989a"},{"relation":"http://purl.org/dc/terms/relation","target":"e2a742df-3772-481a-97d6-0de5133f4812"},{"relation":"http://purl.org/dc/terms/relation","target":"4b5680d9-fdbc-40c0-96a1-4c022185303f"}],"resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/78dba959-989b-43d4-b4da-efd2506e0c8e"},{"code":"10.5285/78dba959-989b-43d4-b4da-efd2506e0c8e","codeSpace":"doi"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"familyName":"Scholefield","givenName":"Paul","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","address":{"deliveryPoint":"Lancaster Environment Centre, Library Avenue, Bailrigg","city":"Lancaster","administrativeArea":"Lancashire","postalCode":"LA1 4AP","country":"United Kingdom"},"fullName":"Scholefield, P.","pointOfContact":"UK Centre for Ecology & Hydrology"},{"familyName":"Scholefield","givenName":"P.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0003-2974-6431","fullName":"Scholefield, P."},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"},{"organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"rightsHolder","email":"enquiries@ceh.ac.uk"},{"familyName":"Trembath","givenName":"P.","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0002-3690-2941","fullName":"Trembath, P."}],"rightsHolders":[{"organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"rightsHolder","email":"enquiries@ceh.ac.uk"}],"spatialReferenceSystems":[{"code":"http://www.opengis.net/def/crs/EPSG/0/27700","title":"OSGB 1936 / British National Grid"}],"spatialRepresentationTypes":["vector"],"spatialResolutions":[{"distance":"1","uom":"urn:ogc:def:uom:EPSG::9001"}],"temporalExtents":[{"begin":"2013-07-01","end":"2013-08-31"}],"title":"Tree canopy data derived from LiDAR data for South West England, 2013","topicCategories":[{"value":"imageryBaseMapsEarthCover","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/imageryBaseMapsEarthCover"}],"topics":["http://onto.nerc.ac.uk/CEHMD/topic/11"],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/78dba959-989b-43d4-b4da-efd2506e0c8e","useConstraints":[{"value":"This resource is available under the terms of the Open Government Licence","code":"license","uri":"https://eidc.ac.uk/licences/ogl/plain"}]}