Cloud Condensation Nuclei (CCN) Data

Cloud Condensation Nuclei (CCN) concentrations measured on a single-column CCN counter at either 1% or 0.15% water supersaturation data during the BACS (BioAerosols and Convective Storms) campaign.

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  • EOL Data Support
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Temporal Range

  • Begin:  2022-05-20T00:00:00Z
    End:  2023-06-25T23:59:59Z

Keywords

Resource Type dataset
Temporal Range Begin 2022-05-20T00:00:00Z
Temporal Range End 2023-06-25T23:59:59Z
Temporal Resolution N/A
Bounding Box North Lat 40.81550
Bounding Box South Lat 40.81550
Bounding Box West Long -104.74560
Bounding Box East Long -104.74560
Spatial Representation N/A
Spatial Resolution N/A
Related Links

Documentation #1 : BACS_CCN_readme_1_0.pdf
Additional Information N/A
Resource Format CSV: Comma Separated Value (text/csv)
Standardized Resource Format ASCII
Asset Size 625 MB
Legal Constraints

none
Access Constraints Access to these data requires a password.
Software Implementation Language N/A

Resource Support Name EOL Data Support
Resource Support Email datahelp@eol.ucar.edu
Resource Support Organization UCAR/NCAR - Earth Observing Laboratory
Distributor UCAR/NCAR - Earth Observing Laboratory
Metadata Contact Name EOL Data Support
Metadata Contact Email datahelp@eol.ucar.edu
Metadata Contact Organization UCAR/NCAR - Earth Observing Laboratory

Author Russell J. Perkins
Brian Heffernan
Marina Nieto-Caballero
Sue van den Heever
Leah Grant
Elizabeth A. Stone
Paul J. DeMott
Sonia Kreidenweis
Publisher UCAR/NCAR - Earth Observing Laboratory
Publication Date 2025-07-09T13:15:20
Digital Object Identifier (DOI) https://doi.org/10.26023/Z6EJ-HDCV-130M
Alternate Identifier 648.011
Resource Version 1.0
Topic Category climatologyMeteorologyAtmosphere
Progress completed
Metadata Date 2025-07-21T22:43:33Z
Metadata Record Identifier edu.ucar.eol::648.011
Metadata Language eng; USA
Suggested Citation Russell J. Perkins, Brian Heffernan, Marina Nieto-Caballero, Sue van den Heever, Leah Grant, Elizabeth A. Stone, Paul J. DeMott, Sonia Kreidenweis. (2025). Cloud Condensation Nuclei (CCN) Data. 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/Z6EJ-HDCV-130M. Accessed 27 July 2025.

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