{"ob_id":3070,"uuid":"706d98b409202bea7e08e80d8718cabf","title":"Polluted Troposphere TORCH1: University of East Anglia NO and NO2 measurements at Writtle College, UK","abstract":"Tropospheric ORganic CHemistry Experiment (TORCH) was a Natural Environment Research Council (NERC) Polluted Troposphere Research Programme project (Round 1 - NER/T/S/2002/00145. Duration 2002 - 2005) led by A. Lewis, University of York. TORCH 1 took place in July and August 2003 at Writtle College, near Chelmsford, Essex.\r\n\r\nThis dataset contains NO and NO2 measurements from the University of East Anglia TEI 42 trace level chemiluminescence NOx analyser. ","keywords":"Polluted Troposphere, TORCH1, Chemistry","publicationState":"published","dataPublishedTime":"2007-03-15T18:28:05","doiPublishedTime":null,"updateFrequency":"notPlanned","status":"completed","result_field":{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/3071/?format=json","dataPath":"/badc/polluted-tropo/data/torch/torch1_2003/uea-nox/","oldDataPath":[],"storageLocation":"internal","storageStatus":"online","volume":1361020,"numberOfFiles":2,"fileFormat":"Data are NASA Ames formatted\r\n"},"timePeriod":"https://catalogue.ceda.ac.uk/api/v2/times/823/?format=json","geographicExtent":"https://catalogue.ceda.ac.uk/api/v2/bboxes/892/?format=json","nonGeographicFlag":false,"phenomena":["https://catalogue.ceda.ac.uk/api/v2/phenomona/52353/?format=json"],"dataLineage":"Data were collected at Writtle College, near Chelmsford, Essex between 27th July - 30th August 2003 and in April and May 2004 at Weybourne Atmospheric Observatory. Data files supplied as is to the BADC by the campaign participants.","removedDataTime":null,"removedDataReason":"","language":"English","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/2110/?format=json"],"projects":["https://catalogue.ceda.ac.uk/api/v2/projects/14344/?format=json"],"observationcollection_set":["https://catalogue.ceda.ac.uk/api/v2/observationcollections/3058/?format=json"],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/13769/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/13768/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/13774/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/13771/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/13772/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/13773/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/13775/?format=json","https://catalogue.ceda.ac.uk/api/v2/rpis/13770/?format=json"],"procedureAcquisition":"https://catalogue.ceda.ac.uk/api/v2/acquisitions/3072/?format=json","procedureCompositeProcess":null,"procedureComputation":null,"permissions":[{"ob_id":"https://catalogue.ceda.ac.uk/api/v2/observations/2543/?format=json","useLimitation":null,"accessConstraints":null,"accessCategory":"registered","accessRoles":null,"label":"registered: None group","licenceURL":"https://artefacts.ceda.ac.uk/licences/missing_licence.pdf","licenceClassifications":"unstated"}],"discoveryKeywords":[{"ob_id":1138,"name":"NDGO0003"}]}