KORUS-AQ B200 Aircraft In Situ Meteorological and Navigational Data

NASA's B200 aircraft collected in-situ meteorological and navigational data during the 2016 KORUS-AQ field campaign in South Korea. This joint NASA-NIER study aimed to investigate air quality factors and assess satellite observation strategies. Data collection involved coordinated airborne and surface sampling across the Korean peninsula.

Use Cases

• Analyzing vertical profiles of pollutants up to 8 km altitude using aircraft navigation data.
• Correlating in-situ meteorological measurements with trace gas and aerosol data from other KORUS-AQ instruments.
• Studying transboundary transport and local emission impacts on air quality in the Seoul Metropolitan Area.
• Validating geostationary satellite observations of atmospheric composition with coordinated airborne data.

Strengths

• Data originates from a major, internationally coordinated field campaign jointly sponsored by NASA and Korea's NIER.
• Sampling covers a defined two-month period (May-June 2016) with extensive vertical profiling.
• Campaign employed a multi-platform strategy involving three aircraft, 16 ground sites, and 2 ships for comprehensive context.

Limitations

• Specific column names, row counts, and file sizes are not provided by any source.
• Sources conflict on the last updated date, with one listing 2016-06-10 and another listing 2026-03 13.

Provenance

Source

National Aeronautics and Space Administration (NASA)

Collection Method

In-situ measurements collected onboard the NASA B200 aircraft during the KORUS-AQ field campaign.

Time Range

May-June 2016

Freshness

2026-03-13 17:47:39.548203

Geography

South Korean peninsula and surrounding waters, with a primary focus on the Seoul Metropolitan Area.