Long-term Continuous Monitoring of Methane Emissions at an Oil and Gas Facility using a Multi-open-path Laser Dispersion Spectrometer
| dc.contributor.author | Weidmann, Damien | |
| dc.contributor.funder | STFC | |
| dc.date.accessioned | 2023-11-28T11:18:10Z | |
| dc.date.available | 2023-11-28T11:18:10Z | |
| dc.date.issued | 2023-12-01 | |
| dc.description.abstract | A method for methane emissions monitoring at industrial facility level was developed based on a high precision multi-open-path laser dispersion spectrometer. This dataset contains the methane path-averaged concentrations spatially distributed over the facility under study, together with local meteorology data. The dataset contains 3 months of continuous (24h/7d) measurements at an operational gas processing and distribution facility. Files are in the NetCDF format. Each files contains the same 8 variables: - TIME_STAMP_DAYS - The time stamp for each measurement expressed in Julian Days. - CH4_CONC_PPM - The path averaged methane concentration in ppm. - CH4_CONC_ERROR_PPM - The measurement random error on the path integrated methane concentration in ppm. - PRESS - The local atmospheric pressure in Torr. - TEMP - The local atmospheric temperature in K. - WIND_DIR_DEG - The local wind direction in degrees from true North. - WIND_MAG_M_S - The local wind velocity magnitude in m/s. - RETRO_ID - ID integer identifying the retro-reflector used for a particular open-path. | |
| dc.description.sponsorship | ST/P006965/1 | |
| dc.identifier.uri | https://edata.stfc.ac.uk/handle/edata/951 | |
| dc.identifier.uri | https://doi.org/10.5286/edata/919 | |
| dc.language.iso | en | |
| dc.relation.isreferencedby | https://doi.org/10.1038/s41598-023-50081-9 | |
| dc.rights | Creative Commons Attribution 4.0 International | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject.other | Methane path averaged concentrations, industrial facility, methane continuous monitoring. | |
| dc.title | Long-term Continuous Monitoring of Methane Emissions at an Oil and Gas Facility using a Multi-open-path Laser Dispersion Spectrometer | |
| dc.type | Dataset |
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