Kennaook-Cape Grim Gaseous Elemental Mercury hourly data 30/9/2013 - 31/12/2023

Measurements of gaseous elemental mercury at the GAW station Kennaook-Cape Grim, a remote, coastal air monitoring station in Tasmania. Measurements were made with two Tekran mercury analysers:\nCGB (analyser ID 2537b-0407) and CGX (analyser ID 2537x-5128). Sample configuration for both used 47 mm, 2 micron stretch Teflon filters on an inlet consisting of 1/4" Teflon line heated to 40 deg C, with a soda lime trap.\nSampling period for CGB ranged from 5-15 minutes and for CGX it was 5 minutes.\n\nConcentrations are in ng/m3\n\nBoM Station ID: 091331\nWMO ID: 95954\nHeight: 86m\nLineage: Measurements made in situ, post processed to produce QA/QC hourly data.