Cloud Condensation Nuclei Counter (CCNC) data measures aerosol concentrations from King Sejong Station in 2016. The dataset was collected by AMD_KOPRI and last updated on the platform in August 2021. It provides a time-series record of aerosol particles that can form cloud droplets.
Use Cases
- Analyze temporal trends in CCN concentration to study seasonal aerosol variability in Antarctica.
- Correlate CCN measurements with other meteorological data from King Sejong Station to model cloud formation processes.
- Use the 2016 time-series as a baseline for comparing atmospheric aerosol changes in subsequent years.
Strengths
- Data covers a full calendar year (2016), providing seasonal context.
- Measurements are from a dedicated scientific instrument (CCNC) at a permanent Antarctic research station.
Limitations
- The dataset is limited to a single year and location, reducing generalizability.
- Sample size and data resolution (e.g., hourly, daily) are unknown, limiting analysis depth.
- Data may be temporally stale for modeling current atmospheric conditions.
Provenance
- Source
- AMD_KOPRI via NASA Earthdata.
- Collection Method
- Measured by a Cloud Condensation Nuclei Counter (CCNC) instrument.
- Time Range
- 2016
- Freshness
- null
- Geography
- King Sejong Station, Antarctica.