{"ob_id":46011,"uuid":"db84ad18235548dba4811146d33360cb","title":"University of Bristol Medusa GC-MS B","abstract":"A trace gas analyser that uses gas chromatography-mass spectrometry (GC-MS) with a Medusa pre-conce\r\nntration unit (serial number: Medusa2) to make measurements of a wide range of greenhouse gases and ozone-depleting substances, used at Mace Head  atmospheric monitoring station. See Miller et al. (2008)     for more instrument details: https://doi.org/10.5194/10.1021/ac702084k","keywords":"bristol-medusa-b","identifier_set":["https://catalogue.ceda.ac.uk/api/v2/identifiers/13887/?format=json"],"instrumentType":"gas_chromatograph","subInstrument":[],"responsiblepartyinfo_set":["https://catalogue.ceda.ac.uk/api/v2/rpis/219941/?format=json"]}