Abstract: 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.

Authors: Aurora Geosciences Ltd. and Bruce, J.O.

Map Scale: 1 : 250000

NTS Mapsheet(s): 115N

Citation: Aurora Geosciences Ltd. and Bruce, J.O., 2017. Reprocessing of Yukon magnetic data for NTS 115N. Yukon Geological Survey, Open File 2017-41.

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Name	Comment
geosoft grids	File is 16.15 MB	Download ZIP
geotiffs	This zip file is 26.5MB.	Download ZIP
pdfs	This zip file (130MB) contains 4 PDF maps.	Download ZIP