{"accessLimitation":{"value":"registrationRequired","availability":"Available","description":"Access to the resource is limited to users who have created a user account or registered with the service providing access to the resource.","uri":"http://vocab.nerc.ac.uk/collection/N07/current/RACC/"},"authors":[{"familyName":"George","givenName":"C.","organisationName":"Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-6318-2196","fullName":"George, C."},{"familyName":"Gerard","givenName":"F.","organisationName":"Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-5916-5174","fullName":"Gerard, F."},{"familyName":"Balzter","givenName":"H.","organisationName":"University of Leicester","organisationIdentifier":"https://ror.org/04h699437","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Balzter, H."}],"availability":"Available","boundingBoxes":[{"westBoundLongitude":-180,"eastBoundLongitude":180,"southBoundLatitude":40,"northBoundLatitude":80,"bounds":"{\"type\": \"Feature\",      \"properties\": {},      \"geometry\": {        \"type\": \"Polygon\",        \"coordinates\": [[[-180, 40], [-180, 80], [180, 80], [180, 40], [-180, 40]]]      }}","coordinates":"[[[-180, 40], [-180, 80], [180, 80], [180, 40], [-180, 40]]]"}],"citation":{"authors":["George, C.","Gerard, F.","Balzter, H."],"bibtex":"https://catalogue.ceh.ac.uk/documents/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4/citation?format=bib","day":13,"doi":"10.5285/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4","month":7,"publisher":"NERC Environmental Information Data Centre","resourceTypeGeneral":"dataset","ris":"https://catalogue.ceh.ac.uk/documents/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4/citation?format=ris","title":"Circumpolar boreal forest burnt area","url":"https://doi.org/10.5285/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4","year":2010},"custodians":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"}],"datasetLanguages":["eng"],"datasetReferenceDate":{"publicationDate":"2010-07-13"},"description":"Burnt areas are presented with a daily date of burn at 500m resolution for the circumpolar boreal forest zone.  The dataset comprises eleven tiff files, one for each year: 2001 to 2011.\n\nThe aim of this dataset is the improved understanding of spatio-temporal patterns and dynamics of boreal fire intensity and extent, the driving factors behind these variations, and the consequence for carbon fluxes for the whole boreal area. \n\nThe source data for the daily burnt area product is the 16-day MODIS Nadir BRDF-Adjusted Reflectance (N-BAR) MCD43A4 product on the standard Sinusoidal projection. The burnt areas are identified by thresholding a differencing method, with the resulting fire-scars dated using MODIS thermal anomalies (MOD14A1). The results are annual TIFF images at 500m resolution with the pixel values being the first day of burn for that year. The product was validated using temporal assemblages of ETM images randomly located throughout the whole Boreal zone and analysed on a date and per pixel basis. The result was a Kappa co-efficient of 0.54. This algorithms used to map the burnt areas were developed by members of the CEH Wallingford Earth Observation group. ","distributionFormats":[{"name":"TIFF","type":"image/tiff","version":"unknown"}],"distributorContacts":[{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"distributor","email":"info@eidc.ac.uk"}],"id":"0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4","incomingCitationCount":0,"infoLinks":[{"url":"https://data-package.ceh.ac.uk/sd/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4.zip","name":"Supporting documents","description":"Documents available to assist with re-use of this dataset.","function":"information","type":"OTHER"}],"inspireThemes":[{"theme":"Natural Risk Zones","uri":"http://inspire.ec.europa.eu/theme/nz"}],"keywordsOther":[{"value":"Natural resource management"},{"value":"earth observation","uri":"http://www.eionet.europa.eu/gemet/concept/15124"},{"value":"forest","uri":"http://www.eionet.europa.eu/gemet/concept/3406"},{"value":"fire","uri":"http://www.eionet.europa.eu/gemet/concept/3212"},{"value":"remote sensing","uri":"http://www.eionet.europa.eu/gemet/concept/7102"},{"value":"climate change","uri":"http://www.eionet.europa.eu/gemet/concept/1471"}],"keywordsPlace":[{"value":"Russia","uri":"http://sws.geonames.org/2017370"},{"value":"Siberia"},{"value":"Canada","uri":"http://sws.geonames.org/6251999"},{"value":"Alaska"}],"keywordsTheme":[{"value":"Land cover","uri":"http://onto.nerc.ac.uk/CEHMD/topic/11"},{"value":"Climate and climate change","uri":"http://onto.nerc.ac.uk/CEHMD/topic/4"}],"licences":[{"value":"Licence terms and conditions apply","code":"license","uri":"https://eidc.ac.uk/licences/standard-click-through/plain"}],"lineage":"The source data for the daily burnt area product is the 16-day MODIS Nadir BRDF-Adjusted Reflectance (N-BAR) MCD43A4 product on the standard Sinusoidal projection. The burnt areas are identified by thresholding a differencing method, with the resulting fire-scars dated using MODIS thermal anomalies (MOD14A1). The results are annual TIFF images at 500m resolution with the pixel values being the first day of burn for that year. The product was validated using temporal assemblages of ETM images randomly located throughout the whole Boreal zone and analysed on a date and per pixel basis. The result was a Kappa co-efficient of 0.54.","metadataDate":"2026-06-27T18:39:54","notGEMINI":false,"onlineResources":[{"url":"https://catalogue.ceh.ac.uk/datastore/eidchub/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4","name":"Download the data","description":"Get a copy of this data","function":"fileAccess","type":"OTHER"},{"url":"https://data-package.ceh.ac.uk/sd/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4.zip","name":"Supporting documents","description":"Documents available to assist with re-use of this dataset.","function":"information","type":"OTHER"}],"pointsOfContact":[{"familyName":"George","givenName":"Charles","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","address":{"deliveryPoint":"Maclean Building, Benson Lane, Crowmarsh Gifford","city":"Wallingford","administrativeArea":"Oxfordshire ","postalCode":"OX10 8BB","country":"United Kingdom"},"fullName":"George, C.","pointOfContact":"UK Centre for Ecology & Hydrology"}],"publicationDate":"2010-07-13T00:00:00.000Z","publishers":[{"organisationName":"NERC Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"resourceIdentifiers":[{"code":"https://catalogue.ceh.ac.uk/id/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4"},{"code":"10.5285/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4","codeSpace":"doi"}],"resourceMaintenance":[{"frequencyOfUpdate":"unknown"}],"resourceType":{"value":"dataset"},"responsibleParties":[{"organisationName":"Natural Environment Research Council","organisationIdentifier":"https://ror.org/02b5d8509","role":"owner","email":"enquiries@ceh.ac.uk","address":{"deliveryPoint":"Polaris House, North Star Avenue","city":"Swindon","postalCode":"SN2 1EU","country":"UK"}},{"familyName":"George","givenName":"Charles","organisationName":"UK Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"pointOfContact","email":"enquiries@ceh.ac.uk","address":{"deliveryPoint":"Maclean Building, Benson Lane, Crowmarsh Gifford","city":"Wallingford","administrativeArea":"Oxfordshire ","postalCode":"OX10 8BB","country":"United Kingdom"},"fullName":"George, C.","pointOfContact":"UK Centre for Ecology & Hydrology"},{"familyName":"George","givenName":"C.","organisationName":"Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-6318-2196","fullName":"George, C."},{"familyName":"Gerard","givenName":"F.","organisationName":"Centre for Ecology & Hydrology","organisationIdentifier":"https://ror.org/00pggkr55","role":"author","email":"enquiries@ceh.ac.uk","nameIdentifier":"https://orcid.org/0000-0001-5916-5174","fullName":"Gerard, F."},{"familyName":"Balzter","givenName":"H.","organisationName":"University of Leicester","organisationIdentifier":"https://ror.org/04h699437","role":"author","email":"enquiries@ceh.ac.uk","fullName":"Balzter, H."},{"organisationName":"NERC EDS Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"custodian","email":"info@eidc.ac.uk"},{"organisationName":"NERC Environmental Information Data Centre","organisationIdentifier":"https://ror.org/04xw4m193","role":"publisher","email":"info@eidc.ac.uk"}],"spatialReferenceSystems":[{"code":"SR-ORG:6842","title":"MODIS Sinusoidal"}],"spatialRepresentationTypes":["grid"],"temporalExtents":[{"begin":"2001-01-01","end":"2011-12-31"}],"title":"Circumpolar boreal forest burnt area","topicCategories":[{"value":"environment","uri":"http://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment"}],"topics":["http://onto.nerc.ac.uk/CEHMD/topic/11","http://onto.nerc.ac.uk/CEHMD/topic/4"],"type":"dataset","uri":"https://catalogue.ceh.ac.uk/id/0e2f1043-a08f-49da-a6c5-7ffc4ad6cac4","useConstraints":[{"value":"Licence terms and conditions apply","code":"license","uri":"https://eidc.ac.uk/licences/standard-click-through/plain"}]}