Yukon Aeromagnetic Maps for NTS 105D, 2016-2017 Reprocessing
Updated 17d ago
6filesZIP
Available on 1 platform
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Description
Reprocessing of Yukon magnetic data was performed between November 2016 and March 2017. Aeromagnetic data were compiled, merged, and levelled to produce derivative maps for each 250k-scale map sheet. The dataset includes Residual Total Magnetic Field, Reduced-to-Pole, and vertical and tilt derivative maps provided as PDFs, GeoTIFFs, and Geosoft grid files.
Use Cases
Mineral prospectivity mapping based on magnetic derivative maps
Geological structure interpretation based on Reduced-to-Pole Magnetic Field data
Regional geophysical analysis based on levelled, multi-resolution compiled data
Strengths
Data was reprocessed and levelled for consistency across map sheets
Four distinct magnetic derivative products are provided for each map
Files are available in three standard geospatial formats (PDF, GeoTIFF, Geosoft grid)
Limitations
Column-level documentation is absent; field semantics must be inferred after download
Row count is unknown, which may limit suitability assessment
Provenance
Source
Government of Yukon | Gouvernement du Yukon
Collection Method
Reprocessing of compiled aeromagnetic data
Time Range
Reprocessing performed between November 2016 and March 2017
Freshness
Last updated 2026-05-20 16:32:34.185072; freshness should be verified
Geography
Yukon, specifically NTS 105D map sheet area
License is OGL-CA-2.0; users should review terms. Data is provided in a ZIP file containing multiple formats.