Antarctic Brewer Ozone Observations at Jang Bogo Station

Brewer Ozone Spectrophotometer measurements capture total ozone column density by analyzing light absorption between 286.5 nm and 363 nm wavelengths. AMD_KOPRI collected this data for monitoring meteorological variable changes at the Jang Bogo Station in Antarctica. The dataset's final recorded observations are from September 30, 2018.

Use Cases

• Analyze temporal trends in total ozone column density from Brewer spectrophotometer readings.
• Correlate ozone measurements with other polar atmospheric datasets using the station's geolocation and timestamp.
• Validate and calibrate remote sensing ozone data products for the Antarctic region using ground-truth observations.

Strengths

• Data originates from the Brewer instrument, a standard for accurate ground-based ozone monitoring.
• Provides specific spectral wavelength range (286.5 nm to 363 nm) used for ozone absorption measurement.

Limitations

• Dataset scope is limited to a single year (2018) and a single geographic location (Jang Bogo Station).
• Sample size, row count, and data completeness metrics are unknown.

Provenance

Source

AMD_KOPRI (Antarctic research organization).

Collection Method

Ground-based measurements using a Brewer Ozone Spectrophotometer.

Time Range

2018 (specific start date unknown).

Freshness

Data collection concluded in 2018; no ongoing updates indicated.

Geography

Jang Bogo Station, Antarctica.