First vertical derivative of the magnetic field, McQuesten Aeromagnetic Survey, NTS 115I/15, Yukon

Map of the first vertical derivative of the magnetic field derived from data acquired during an aeromagnetic survey carried out by Goldak Airborne Surveys from November 19, 2008 to February 19, 2009. The data were recorded using a split-beam cesium vapour magnetometer mounted in the tail boom of a Piper Navajo aircraft.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 21:49 (UTC)
Created	April 17, 2026, 21:49 (UTC)
contact_email	eservices@gov.yk.ca
contact_person	{"en": "Yukon Geological Survey", "fr": "Yukon Geological Survey"}
criticality_level	[]
data_dictionary	[]
geographic_scope	[]
open_canada_collection	federated
open_canada_date_published	2011-04-04 00:00:00
open_canada_keywords	{"en": ["ygs-import", "ygs-import-20250711", "ygs-publications", "yukon-geological-survey"], "fr-t-en": ["importation d'ygs", "ygs-import-20250711", "publications de l'YGS", "enquête géologique du yukon"]}
open_canada_subject	["science_and_technology"]
sensitivity_level	unrestricted
title_fr
update_frequency	unknown