Transantarctic Mountains Geophysical Transect Data

Pensacola/Pole Transect Wy_Y10b is a geophysical dataset from the National Science Foundation-funded Contrasting Architecture and Dynamics of the Transantarctic Mountains project. The data was collected by the SCIOPS organization and last updated in December 1999. Specific data volume and format details are not provided.

Use Cases

• Analyze geophysical transect features like magnetic or gravitational anomalies to model subsurface structures of the Transantarctic Mountains.
• Map the spatial distribution of geophysical measurements along the Pensacola/Pole transect for regional geological interpretation.
• Use transect coordinate and measurement data to correlate geological architecture with other Antarctic datasets.

Strengths

• Data originates from a collaborative NSF-funded research project (awards OPP-9615704 and OPP-9615832).
• Focuses on the scientifically significant Transantarctic Mountains region.

Limitations

• Dataset is temporally stale, with the last update recorded in 1999.
• Critical metadata like row count, column names, file formats, and sample size are unknown.
• Geographic coverage is limited to a specific transect in Antarctica, reducing generalizability.

Provenance

Source

National Science Foundation Office of Polar Programs-funded TAM project, via NASA Earthdata.

Collection Method

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Time Range

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Freshness

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Geography

Transantarctic Mountains, Antarctica (specific Pensacola/Pole transect).