Byrd Station Ice Core Microparticle and Chemistry Records

Antarctic data from the Byrd Ice Core, the first to reach bedrock on the continent. The 2164-meter core was drilled at Byrd Station with over 99 percent recovery by the AMD_USAPDC organization. It contains measurements of microparticles and chemical constituents for studying the ice sheet's physical properties and underlying bedrock.

Use Cases

• Reconstructing past atmospheric dust levels by analyzing microparticle concentration data.
• Investigating climate change signals through time-series analysis of ice core chemistry data.
• Studying the ice-rock contact and bedrock composition using chemical profiles from the core's deepest sections.

Strengths

• Core recovery exceeds 99 percent of the 2164-meter vertical ice thickness.
• Represents the first Antarctic ice core to reach bedrock.

Limitations

• Specific row count, column names, and sample data are unavailable.
• The dataset's temporal coverage and update recency are unknown.

Provenance

Source

AMD_USAPDC via NASA Earthdata.

Collection Method

Collected using a cable-suspended electromechanical rotary drill at Byrd Station, Antarctica.

Geography

Byrd Station, Antarctica.