Description

Reprocessing of magnetic data for Yukon was performed between November 2016 and March 2017. Aeromagnetic data were compiled, data of different resolutions were merged, and a series of images individually levelled for each map sheet were produced. For each 250k-scale map, the following magnetic derivative maps were produced: 1.Residual Total Magnetic Field; 2.Reduced-to-Pole Magnetic Field (RTP); 3.First Vertical Derivative of the Reduced-to-Pole Magnetic Field (RTP_VD); and 4.Tilt Derivative of the Reduced-to-Pole Magnetic Field (RTP_TDR). These maps are provided as pdfs, geotiffs and Geosoft grid files. Colour ramps/legends are provided for each map.

Resources

Name	Format	Description	Link
Yukon Geological Survey publication metadata	HTML		https://data.geology.gov.yk.ca/Reference/79431
Original metadata (https://open.yukon.ca)	HTML		https://open.yukon.ca/information/1e7bd359-ed13-47b2-90a1-a884a5e6d942
Geosoft grids	ZIP		https://ygsftp.gov.yk.ca/publications/openfile/2017/OF2017-5/geosoft_grids.zip
Geotiffs	ZIP		https://ygsftp.gov.yk.ca/publications/openfile/2017/OF2017-5/geotiffs.zip
PDF maps	Unknown		https://ygsftp.gov.yk.ca/publications/openfile/2017/OF2017-5_pdfs.zip

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