{"ob_id":32187,"uuid":"b25cad50e3a0472098672264b12b20b1","title":"APHH: Photolysis rate measurements made at the Indira Gandhi Delhi Technical University for Women (IGDTUW) site during the pre and post monsoon periods for the DelhiFlux field campaign 2018","abstract":"This dataset contains photolysis rate measurements made during the  Pre- Monsoon  and Post-Monsoon periods of the APHH Delhi campaigns in 2018 at Indira Gandhi Delhi Technical University for Women (IGDTUW) site. Photolysis rates are derived from the product of the absorption cross-section of the precursor molecule, the quantum yield of the photo-product and the actinic flux density (cm-2s-1nm-1). The actinic flux is measured between 280 - 650 nm (<1 nm resolution) using a Ocean Optics spectral radiometer attached to a quartz receiver optic. Data is averaged to 1 minute time-stamp.\r\n\r\nThe data were collected as part of the DelhiFlux project part of Air Pollution & Human Health in a Developing Indian Megacity (APHH-India) programme.","keywords":"APHH, Delhiflux,photolysis","publicationState":"published","dataPublishedTime":"2021-02-26T15:41:03","doiPublishedTime":null,"updateFrequency":"notPlanned","status":"completed","result_field":{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/32188/?format=json","dataPath":"/badc/aphh/data/delhi/delhiflux/york-specrad/","oldDataPath":[],"storageLocation":"internal","storageStatus":"online","volume":17957248,"numberOfFiles":3,"fileFormat":"Data are NASA Ames formatted."},"timePeriod":"https://catalogue.ceda.ac.uk/api/v2/times/8824/?format=json","geographicExtent":"https://catalogue.ceda.ac.uk/api/v2/bboxes/2612/?format=json","nonGeographicFlag":false,"phenomena":[],"dataLineage":"Data were collected, quality controlled and prepared for archiving by the instrument scientists before upload to the Centre for Environmental Data Analysis (CEDA) for long term archiving.","removedDataTime":null,"removedDataReason":"","language":"English","identifier_set":[],"projects":["https://catalogue.ceda.ac.uk/api/v2/projects/24808/?format=json","https://catalogue.ceda.ac.uk/api/v2/projects/30221/?format=json"],"observationcollection_set":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/30224/?format=json","https://catalogue.ceda.ac.uk/api/v2/observationcollections/32625/?format=json"],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/143120/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143117/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143118/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143119/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143114/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143113/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143115/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143116/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143127/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/168352/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143121/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/143122/?format=json"],"procedureAcquisition":"https://catalogue.ceda.ac.uk/api/v2/acquisitions/32190/?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":[{"ob_id":1138,"name":"NDGO0003"}]}