Residual total magnetic field, Northern Stevenson Ridge Aeromagnetic Survey, NTS 115K/15 and 115K/16, Yukon

This map of the residual total magnetic field was derived from data acquired during an aeromagnetic survey carried out by Goldak Airborne Surveys during the period May 16, 2009 to July 1, 2009. The data were recorded using a split-beam cesium vapour magnetometer mounted in the tail boom of a Piper Navajo aircraft. The nominal traverse and control line spacings were 400 m and 2400 m, respectively, and the aircraft flew at a nominal terrain clearance of 150 m.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 22:03 (UTC)
Created	April 17, 2026, 22:03 (UTC)
contact_email	eservices@gov.yk.ca
contact_person	{"en": "Government of Yukon; Government of Yukon; Yukon Geological Survey", "fr": "Gouvernement du Yukon; Gouvernement du Yukon; Yukon Geological Survey"}
criticality_level	[]
data_dictionary	unknown,unknown,unknown
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2011-04-04 00:00:00
open_canada_keywords	{"en": ["ygs-import", "ygs-import-20250711", "ygs-publications", "yukon-geological-survey", "Government information"], "fr-t-en": ["importation d'ygs", "ygs-import-20250711", "publications de l'YGS", "enquête géologique du yukon", "Information gouvernementale"]}
open_canada_subject	["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr
update_frequency	unknown