Ozone Flux Measurements https://data.eol.ucar.edu/dataset/592.019 Summary This dataset contains quality-controlled O3 fluxes 30-minute averaging periods collected during the Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors (CHEESEHEAD) field project. Fluxes were calculated at two different heights (30 and 122 m) at the WLEF very tall tower. Ozone mixing ratio measurements were made using a chemical ionization time of flight mass spectrometer (CI-ToFMS). All flux values are in ppbv cm/s. Time is in fractional day of year CDT. For all measurements assume a 20% uncertainty, as that is the upper limit in flux uncertainty calculations. Identifiers * Local archive identifier: 592.019 * doi:10.26023/6949-HZS3-4M02 https://doi.org/10.26023/6949-HZS3-4M02 Versions 1.0 Citation Bertram, T., Vermeuel, M. 2020. Ozone Flux Measurements. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/6949-HZS3-4M02 Accessed 29 Mar 2024. Additional citation styles can be generated by entering the DOI at CrossCite (https://citation.crosscite.org/). Acknowledgement In addition to the citation reference and any other acknowledgements, please acknowledge NCAR/EOL in your publications with text such as: Data provided by NCAR/EOL under the sponsorship of the National Science Foundation. https://data.eol.ucar.edu/ Related projects * CHEESEHEAD: Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors https://data.eol.ucar.edu/project/CHEESEHEAD Additional information * Frequency: 30 minute * Language: English Categories * Flux Platforms * Flux Tower Instruments * CIMS - Chemical Ionization Mass Spectrometer GCMD Science Keywords * EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > OXYGEN COMPOUNDS > ATMOSPHERIC OZONE Documentation * OzoneFluxMeasurements_README_updated.pdf [624 KiB] https://data.eol.ucar.edu/file/download/546FC050D500A/OzoneFluxMeasurements_README_updated.pdf Restrictions * EULA: cheesehead_policy.html [5 KiB] https://data.eol.ucar.edu/file/download/546FC050D500C/cheesehead_policy.html Related links * companion: 592.095: CHEESEHEAD 2019 Project Documentation https://data.eol.ucar.edu/dataset/592.095 * info: CHEESEHEAD Data Policy https://www.eol.ucar.edu/content/cheesehead-data-policy * info: CHEESEHEAD Project Page https://www.eol.ucar.edu/field_projects/cheesehead Temporal coverage * Begin datetime: 2019-07-02 20:07:52 * End datetime: 2019-07-15 23:59:59 Spatial coverage * Maximum (North) Latitude: 45.946 * Minimum (South) Latitude: 45.946 * Minimum (West) Longitude: -90.272 * Maximum (East) Longitude: -90.272 Primary contact information * pointOfContact: EOL Data Support https://data.eol.ucar.edu/contact/show/1 Additional contact information * author: Timothy Bertram https://data.eol.ucar.edu/contact/show/2530 * author: Michael Vermeuel https://data.eol.ucar.edu/contact/show/2531 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/592.019?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/592.019?format=isotc211