NIWA Macquarie Island CCN data https://data.eol.ucar.edu/dataset/11.909 Summary This dataset contains measurements of Cloud Condensation Nuclei (CCN) taken at the Macquarie Island Clean Air Laboratory by Mike Harvey (New Zealand National Institute for Water and Atmospheric Research ?NIWA?) during ACE-1. The data consist of date/time (UTC), chamber supersaturation (%), event log, CCN number (cm-3), and active pixels (CCD camera). This dataset was processed and quality controlled by NIWA following the ACE-1 collection period. Identifiers * Local archive identifier: 11.909 * doi:10.26023/9BX6-JYC8-DZ0F https://doi.org/10.26023/9BX6-JYC8-DZ0F Versions 1.0 Citation Harvey, M. 2006. ACE-1: NIWA Macquarie Island CCN data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/9BX6-JYC8-DZ0F Accessed 23 Apr 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 * ACE-1: Southern Hemisphere Marine Aerosol Characterization Experiment https://data.eol.ucar.edu/project/ACE-1 Additional information * Spatial Type: point * Frequency: 8 minute * Language: English Categories * Chemistry Platforms * Fixed Observation Stations Instruments * CCN - Cloud Condensation Nuclei Counter GCMD Science Keywords * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > CLOUD CONDENSATION NUCLEI * EARTH SCIENCE > ATMOSPHERE > AEROSOLS > CLOUD CONDENSATION NUCLEI Documentation * NIREADME.TXT [1 KiB] https://data.eol.ucar.edu/file/download/4103184/NIREADME.TXT Related links * info: ACE-1 Missions https://catalog.eol.ucar.edu/cgi-bin/ace/summary * homepage: ACE-1 EOL Homepage https://www.eol.ucar.edu/field_projects/ace-1 Temporal coverage * Begin datetime: 1995-11-20 00:00:00 * End datetime: 1996-01-03 23:59:59 Spatial coverage * Maximum (North) Latitude: -53.50 * Minimum (South) Latitude: -53.50 * Minimum (West) Longitude: 159.00 * Maximum (East) Longitude: 159.00 Primary contact information * pointOfContact: Mike Harvey https://data.eol.ucar.edu/contact/show/146 Additional contact information * principalInvestigator: Mike Harvey https://data.eol.ucar.edu/contact/show/146 * author: Mike Harvey https://data.eol.ucar.edu/contact/show/146 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/11.909?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/11.909?format=isotc211