Dataset statistics

Trend: 1/5
Total views: 0
Resource downloads: 0
Dataset rating:
Votes up: 0
Votes down: 0

Métadonnées

Les informations sur cette page (les métadonnées du jeu de données) sont également disponibles dans ces formats :

JSON RDF

via the DKAN API

Total magnetic field, Eagle Plains Aeromagnetic Survey, NTS 116-I (south half), Yukon

This map of the total magnetic field was derived from data acquired during an aeromagnetic survey carried out by EON Geosciences Inc. in the period between April 10, 2009 and September 16, 2009. The data were recorded using split-beam cesium vapour magnetometers (sensitivity =0.005 nT) mounted in each of the tail booms of a Piper Navajo and a Cessna 206 aircraft. The nominal traverse and control line spacings were, respectively, 800 m and 2 400 m, and the aircraft flew at a nominal terrain clearance of 250 m. Traverse lines were oriented N90?E with orthogonal control lines. The flight path was recovered following post-flight differential corrections to the raw Global Positioning System data and inspection of ground images recorded by a vertically-mounted video camera. The survey was flown on a pre-determined flight surface to minimize differences in magnetic values at the intersections of control and traverse lines. These differences were computer-analysed to obtain a mutually levelled set of flight-line magnetic data. The levelled values were then interpolated to a 200 m grid. The International Geomagnetic Reference Field (IGRF) was not removed from the magnetic field.

Données et ressources

ChampsValeurs
Producteur
Dernière modification
2021-07-06
Publication initiale
2019-05-12
Fréquence
Irregularly
Source (URL)
Couverture temporelle
Wednesday, December 31, 1969 - 16:00
Licence
Autorisation d’accès
Public
Ministère
Energy, Mines and Resources
Publication type
Informations supplémentaires: 
ChampsValeurs

Document Type

Open File (Geophysical)

NTS

116I01, 116I02, 116I03, 116I04, 116I05, 116I06, 116I07, 116I08

Year Published

2010

Ces données vous ont-elles été utiles?: