Six atmospheric instruments collected data on low vapor pressure gases, clusters, and aerosol particles at the Aboa research station in Queen Maud Land, Antarctica. Measurements were taken from late November 2014 to early February 2015. The dataset was compiled by the organization SCIOPS.
Use Cases
- Analyze sulfuric acid, iodic acid, and ELVOC concentrations from CI-APi-TOF data to study polar gas-to-particle conversion.
- Model aerosol particle size distributions from 2 nm to 800 nm using DMPS, NAIS, and PSM instrument data.
- Investigate natural air ion and cluster chemical composition using APi-TOF relative signal data.
- Correlate charged aerosol and cluster size distributions from 0.8 nm to 40 nm (NAIS) with total particle concentrations from 1.5 nm up (PSM1).
Strengths
- Data from six complementary instruments provides a multi-faceted view of atmospheric particles.
- Measurements cover a wide particle size range from 0.8 nm to 800 nm.
- Collection occurred during the Antarctic summer, a key period for polar atmospheric studies.
Limitations
- Temporal coverage is limited to approximately three months.
- Geographic scope is restricted to a single research station in Queen Maud Land.
- Specific row counts, file formats, and data completeness details are unknown.
Provenance
- Source
- nasa_earthdata
- Collection Method
- Field measurements from CI-APi-TOF, APi-TOF, DMPS, NAIS, PSM1, and PSM2 instruments.
- Time Range
- Late November 2014 to early February 2015
- Freshness
- null
- Geography
- Aboa research station, Queen Maud Land, Antarctica