Yukon Magnetic Geophysical Data Reprocessing for NTS 115H

Yukon magnetic geophysical data from assessment reports submitted before March 2015 were reviewed and standardized. Aurora Geosciences Ltd processed the data, integrating individual reports with 1:250,000 scale compilations. The output includes four gridded PDF products: residual total magnetic field, reduced to pole, vertical derivative, and tilt derivative.

Use Cases

• Analyze magnetic anomalies for mineral exploration based on the processed residual total magnetic field data.
• Interpret subsurface geological structures based on the vertical derivative and tilt derivative grids.
• Create regional geological maps by integrating the standardized magnetic compilations with other geospatial data.

Strengths

• Data is integrated with standardized 1:250,000 scale compilations.
• Includes four distinct processed magnetic field products (residual, reduced to pole, vertical derivative, tilt derivative).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Data freshness should be verified; the underlying assessment reports were submitted prior to March 2015.

Provenance

Source

Government of Yukon | Gouvernement du Yukon

Collection Method

Publicly available digital magnetic data from assessment reports were reviewed, levelled, and integrated by Aurora Geosciences Ltd.

Time Range

Assessment report data submitted prior to March 2015.

Freshness

Last updated 2026-05-20 16:13:00.459413

Geography

Yukon, Canada, specifically National Topographic System (NTS) map sheet 115H.