Yukon Magnetic Survey Reprocessing for NTS 095D, 2016-2017
Updated 17d ago
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Description
Reprocessed aeromagnetic data for Yukon, Canada, compiled and merged from different resolutions between November 2016 and March 2017. The dataset includes four derivative magnetic field maps per 250k-scale map sheet, produced by the Government of Yukon. Maps are provided as PDFs, GeoTIFFs, and Geosoft grid files with accompanying colour ramps.
Use Cases
Geological interpretation based on the Residual Total Magnetic Field maps.
Mineral exploration targeting using the Reduced-to-Pole Magnetic Field (RTP) maps.
Edge detection of magnetic sources based on the First Vertical Derivative of the RTP maps.
Enhancing subtle magnetic features using the Tilt Derivative of the RTP maps.
Strengths
Data was reprocessed and levelled for consistency across map sheets.
Provides four distinct magnetic derivative products per map sheet.
Offers data in three common geospatial formats (PDF, GeoTIFF, Geosoft grid).
Limitations
Description metadata is limited; actual data quality requires manual inspection after download.
Column-level documentation is absent; field semantics must be inferred after download.
Provenance
Source
Government of Yukon | Gouvernement du Yukon
Collection Method
Aeromagnetic data were compiled, merged from different resolutions, and individually levelled.
Time Range
Reprocessing performed between November 2016 and March 2017.
Freshness
Last updated 2026-05-20 15:41:40.707437; freshness should be verified.
Geography
Yukon, Canada, specifically for NTS (National Topographic System) sheet 095D.
License is OGL-CA-2.0; users must comply with the Open Government Licence - Canada.