Aeromagnetic Survey of the Llewellyn Area, Yukon, 2017

A 2017 airborne survey captured the first vertical derivative of the magnetic field over the Llewellyn area in Yukon, Canada. Goldak Airborne Surveys collected the data between March 10 and July 6, 2017, with a nominal terrain clearance of 150 meters. The survey design used 400-meter traverse lines and 2400-meter control lines.

Use Cases

• Map subsurface geological structures based on magnetic field variations.
• Identify potential mineral deposits using magnetic anomaly patterns.
• Integrate magnetic data with other geophysical surveys for regional geological modeling.
• Conduct geophysical research on the magnetic properties of the Llewellyn area.

Strengths

• Survey conducted over a defined four-month period in 2017.
• Specific flight parameters are documented, including 150 m terrain clearance and 400 m line spacing.
• Data is provided by the Government of Yukon, a governmental source.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and data volume are unknown, which may limit suitability assessment.
• Data may reflect geographic and temporal bias inherent to a single airborne survey.

Provenance

Source

Government of Yukon

Collection Method

Airborne survey conducted by Goldak Airborne Surveys.

Time Range

March 10 to July 6, 2017

Freshness

Last updated 2026-05-20 16:03:49.002410; freshness should be verified.

Geography

Llewellyn area, Yukon, Canada