{"ob_id":26721,"uuid":"418208c3a0874a4aa2e49bdbc0a32d36","title":"Methane Observations and Yearly Assessments (MOYA): Isotopic d13C methane measurements taken from Alert, Canada","abstract":"This dataset contains air sample measurements of the ratio between carbon 12: carbon 13 in atmospheric methane (d13C). The air samples measured were taken at Alert, Canada on a regular basis using glass flasks. The samples were analysed for the carbon ratio in methane at Royal Holloway University of London using continuous flow gas chromatography/isotope ratio mass spectrometry (CF-GC/IRMS). \r\n\r\nThis data was collected as part of the Methane Observations and Yearly Assessments (MOYA) project funded by the Natural Environment Research Council (NERC) (NE/N016211/1).","keywords":"MOYA, Methane, d13C, Isotope, NERC","publicationState":"citable","dataPublishedTime":"2018-11-27T13:23:16","doiPublishedTime":null,"updateFrequency":"asNeeded","status":"ongoing","result_field":{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/26730/?format=json","dataPath":"/badc/moya/data/stations/alert","oldDataPath":[],"storageLocation":"internal","storageStatus":"online","volume":15751,"numberOfFiles":2,"fileFormat":"Data are BADC-CSV formatted"},"timePeriod":"https://catalogue.ceda.ac.uk/api/v2/times/7208/?format=json","geographicExtent":"https://catalogue.ceda.ac.uk/api/v2/bboxes/792/?format=json","nonGeographicFlag":false,"phenomena":["https://catalogue.ceda.ac.uk/api/v2/phenomona/58285/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/58286/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/58287/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/58288/?format=json"],"dataLineage":"The data were collected locally at Alert, Canada and sent to the Royal Holloway University of London analysis and deposited at the Centre for Environmental Data Analysis (CEDA) for archiving.","removedDataTime":null,"removedDataReason":"","language":"English","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/10005/?format=json"],"projects":["https://catalogue.ceda.ac.uk/api/v2/projects/24718/?format=json"],"observationcollection_set":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/24762/?format=json"],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/112437/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112438/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112439/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112440/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112433/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112434/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112441/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112436/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112435/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/168379/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112442/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112443/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112444/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/112445/?format=json"],"procedureAcquisition":"https://catalogue.ceda.ac.uk/api/v2/acquisitions/26722/?format=json","procedureCompositeProcess":null,"procedureComputation":null,"permissions":[{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/2522/?format=json","useLimitation":null,"accessConstraints":null,"accessCategory":"registered","accessRoles":null,"label":"registered: None group","licenceURL":"http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/","licenceClassifications":"any"}],"discoveryKeywords":[{"ob_id":1138,"name":"NDGO0003"}]}