{"ob_id":40867,"uuid":"62800d3d2227449085b430b503d36b01","title":"ESA Sea Surface Temperature Climate Change Initiative (SST_cci): Climatology product, version 3.0","abstract":"This dataset provides daily climatological mean sea surface temperature (SST) on a global 0.05° latitude-longitude grid, derived from the SST CCI analysis data for the period 1991 to 2020 (30 years).  \r\n\r\nThe dataset has been produced as part of the version 3 Climate Data Record (CDR) produced by the European Space Agency (ESA) Climate Change Initiative (CCI) Sea Surface Temperature project (ESA SST_cci). The CDR accurately maps the surface temperature of the global oceans over the period 1980 to 2021 using observations from many satellites, with a high degree of independence from in situ measurements. The data provide independently quantified SSTs to a quality suitable for climate research. \r\n\r\nThis CDR Version 3.0 product supersedes the CDR v2.2 product. Compared to the previous version the major changes are: \r\n\r\n* Longer time series: 1980 to 2021 (previous CDR was Sept 1981 to 2016) \r\n* Improved retrieval to reduce systematic biases using bias-aware optimal methods (for single view sensors) \r\n* Improved retrieval with respect to desert-dust aerosols \r\n* Addition of dual-view SLSTR data from 2016 onwards \r\n* Addition of early AVHRR/1 data in 1980s, and improved AVHRR processing to reduce data gaps in 1980s \r\n* Use of full-resolution MetOp AVHRR data (previously used ‘global area coverage’ Level 1 data) \r\n* Inclusion of L2P passive microwave AMSR data \r\n\r\nData are made freely and openly available under a Creative Commons License by Attribution (CC By 4.0) https://creativecommons.org/licenses/by/4.0/ \r\n\r\nWhen citing this dataset please also cite the associated data paper:  \r\n\r\nEmbury, O., Merchant, C.J., Good, S.A., Rayner, N.A., Høyer, J.L., Atkinson, C., Block, T., Alerskans, E., Pearson, K.J., Worsfold, M., McCarroll, N., Donlon, C. Satellite-based time-series of sea-surface temperature since 1980 for climate applications. Scientific Data 11, 326 (2024). https://doi.org/10.1038/s41597-024-03147-w","keywords":"ESA, CCI, SST, Climatology, Level 4","publicationState":"citable","dataPublishedTime":"2024-04-08T14:00:32","doiPublishedTime":"2024-04-09T08:40:06","updateFrequency":"notPlanned","status":"completed","result_field":{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/41569/?format=json","dataPath":"/neodc/eocis/data/global_and_regional/sea_surface_temperature/CDR_v3/Climatology/L4/v3.0.1","oldDataPath":[],"storageLocation":"internal","storageStatus":"online","volume":15119298879,"numberOfFiles":366,"fileFormat":"netCDF-4 classic following: Climate and Forecast (CF) metadata conventions, GHRSST Data Specification 2.0, and SST CCI Product Specification."},"timePeriod":"https://catalogue.ceda.ac.uk/api/v2/times/11570/?format=json","geographicExtent":"https://catalogue.ceda.ac.uk/api/v2/bboxes/1/?format=json","nonGeographicFlag":false,"phenomena":["https://catalogue.ceda.ac.uk/api/v2/phenomona/50415/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/50417/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/60312/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/60313/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/66257/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/66260/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/75578/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/75579/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/75580/?format=json"],"dataLineage":"Data were processed by the ESA CCI SST project team and supplied to the Centre for Environmental Data Analysis (CEDA) for archiving.","removedDataTime":null,"removedDataReason":"","language":"English","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/12858/?format=json"],"projects":["https://catalogue.ceda.ac.uk/api/v2/projects/11008/?format=json"],"observationcollection_set":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/41661/?format=json","https://catalogue.ceda.ac.uk/api/v2/observationcollections/11005/?format=json","https://catalogue.ceda.ac.uk/api/v2/observationcollections/30128/?format=json"],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/198795/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/198796/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/198797/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/198798/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/198799/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/198800/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/198801/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/198802/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/202208/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/202209/?format=json"],"procedureAcquisition":null,"procedureCompositeProcess":null,"procedureComputation":"https://catalogue.ceda.ac.uk/api/v2/computations/41570/?format=json","permissions":[{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/2523/?format=json","useLimitation":null,"accessConstraints":null,"accessCategory":"public","accessRoles":null,"label":"public: None group","licenceURL":"https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_sst_terms_and_conditions_v2.pdf","licenceClassifications":"any"}],"discoveryKeywords":[]}