Yukon Magnetic Geophysical Data Reprocessing for NTS 95E

Yukon, Canada magnetic geophysical data from assessment reports submitted prior to March 2015 were reviewed and reprocessed. Aurora Geosciences Ltd performed the work, leveling individual reports and integrating them 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

• Mineral exploration targeting based on processed magnetic field derivatives.
• Geological mapping and structural interpretation based on reduced-to-pole magnetic data.
• Integrating historical assessment data into regional compilations for the NTS 95E area.

Strengths

• Data integrated from multiple public assessment reports into standardized products.
• Includes four distinct processed magnetic data products (residual, reduced-to-pole, vertical derivative, tilt derivative).
• Original data referenced to a specific open file (YGS Open File 2017-8) for traceability.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset size are unknown, which may limit suitability assessment.
• Data freshness should be verified; the last update timestamp is 2026-05-20 15:37:38.611713.

Provenance

Source

Government of Yukon | Gouvernement du Yukon

Collection Method

Contractual review and reprocessing of publicly available digital magnetic data from assessment reports by Aurora Geosciences Ltd.

Time Range

Assessment report data submitted prior to March 2015.

Freshness

Last updated 2026-05-20 15:37:38.611713; freshness should be verified

Geography

Yukon, Canada, specifically for National Topographic System (NTS) map sheet 95E.