SOCRATES CCN measurements https://data.eol.ucar.edu/dataset/552.013 Summary This data set contains Cloud Concentration Nuclei (CCN) data from the two miniaturized CCN counters (mCCNc) that were operated by the Scripps Institution of Oceanography on-board the NSF/NCAR GV HIAPER aircraft during SOCRATES. They provide measurements of the horizontal and vertical spatial variability of CCN number concentrations, CCN spectra, and aerosol hydroscopicity. One mCCNc was at a fixed supersaturation for high spatial resolution and the second was operated at a range of supersaturation values to retrieve the CCN spectra. These data are in ICARTT format. Identifiers * Local archive identifier: 552.013 * doi:10.5065/D6Z036XB https://doi.org/10.5065/D6Z036XB Versions 0.1 1.0 1.1: This version fixes a bug that impacted the displayed date for the data when the original netcdf file started before 00 UTC, but the CCNC was turned on after 00 UTC. Citation Sanchez, K., Roberts, G. 2018. SOCRATES CCN measurements. Version 1.1. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D6Z036XB 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 * SOCRATES: Southern Ocean Clouds Radiation Aerosol Transport Experimental Study https://data.eol.ucar.edu/project/SOCRATES Additional information * Frequency: 10 second * Language: English Categories * Aerosols * Aircraft Platforms * NSF/NCAR GV HIAPER Instruments * CCN - Cloud Condensation Nuclei Counter GCMD Science Keywords * EARTH SCIENCE > ATMOSPHERE > AEROSOLS > CLOUD CONDENSATION NUCLEI * EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD MICROPHYSICS > CLOUD CONDENSATION NUCLEI * EARTH SCIENCE > ATMOSPHERE > AEROSOLS > AEROSOL PARTICLE PROPERTIES Documentation * ReadMe_CCN_SOCRATES.pdf [265 KiB] https://data.eol.ucar.edu/file/download/5336FA387EEB4/ReadMe_CCN_SOCRATES.pdf Related links * info: SOCRATES Missions http://catalog.eol.ucar.edu/socrates/tools/missions Temporal coverage * Begin datetime: 2018-01-15 22:54:00 * End datetime: 2018-02-24 23:53:59 Spatial coverage * Maximum (North) Latitude: -42.50 * Minimum (South) Latitude: -62.10 * Minimum (West) Longitude: 133.80 * Maximum (East) Longitude: 163.10 Primary contact information * pointOfContact: EOL Data Support https://data.eol.ucar.edu/contact/show/1 Additional contact information * pointOfContact: Kevin Sanchez https://data.eol.ucar.edu/contact/show/2334 * author: Kevin Sanchez https://data.eol.ucar.edu/contact/show/2334 * author: Greg C. Roberts https://data.eol.ucar.edu/contact/show/2343 Alternate metadata formats * DataCite: https://data.eol.ucar.edu/dataset/552.013?format=datacite * ISO/TC 211: https://data.eol.ucar.edu/dataset/552.013?format=isotc211