{"ob_id":37977,"uuid":"f60761f3279042859e5c2902dfa0f2ef","title":"Nitrogen Dioxide Abundance Data from Teledyne Model T500U Instrument at the Manchester Air Quality Site, 2019 onwards","abstract":"Mass fraction of Nitrogen Dioxide (NO2) in air measured at 7m above ground level by a Teledyne Model T500U Instrument at the Manchester Air Quality Site (MAQS) for the Integrated Research Observation System for Clean Air (OSCA) project.","keywords":"OSCA, air quality, supersite, maqs, NO2,OSCA-AQ","publicationState":"published","dataPublishedTime":"2023-01-25T14:41:46","doiPublishedTime":null,"updateFrequency":"monthly","status":"ongoing","result_field":{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/37978/?format=json","dataPath":"/badc/osca/data/manchester/OSCA_MAQS_Teledyne_T500U_NO2","oldDataPath":[],"storageLocation":"internal","storageStatus":"online","volume":308625426,"numberOfFiles":195,"fileFormat":"Data are CSV formatted"},"timePeriod":"https://catalogue.ceda.ac.uk/api/v2/times/10484/?format=json","geographicExtent":"https://catalogue.ceda.ac.uk/api/v2/bboxes/3608/?format=json","nonGeographicFlag":false,"phenomena":["https://catalogue.ceda.ac.uk/api/v2/phenomona/58079/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/58082/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/58083/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65554/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65555/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65556/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65557/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65558/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65564/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65565/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65566/?format=json","https://catalogue.ceda.ac.uk/api/v2/phenomona/65971/?format=json"],"dataLineage":"Data are collected by the project team and transfered directly from the instrument to the computer database, before being transferred to the general database, where it is processed, averaged over minute time intervals and flagged where data is suspect. Once complete, data are uploaded to CEDA for archiving.\r\nData processing software found in: https://github.com/ncasuk/AMF_CVs/releases/tag/v1.0.0","removedDataTime":null,"removedDataReason":"","language":"English","identifier_set":[],"projects":["https://catalogue.ceda.ac.uk/api/v2/projects/37963/?format=json"],"observationcollection_set":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/37907/?format=json","https://catalogue.ceda.ac.uk/api/v2/observationcollections/45670/?format=json"],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/181233/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/181234/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/181235/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/181236/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/181237/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/181238/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/181243/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/181244/?format=json"],"procedureAcquisition":"https://catalogue.ceda.ac.uk/api/v2/acquisitions/37980/?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, attribution required"}],"discoveryKeywords":[]}