CAGDB - Grassberry River

This airborne or shipborne geophysical survey recorded the following parameters: Total Field Magnetic, Vertical Gradient of TF, Very Low Frequency. The flight line spacing is 300 m for a total of 11223 kilometres. The survey was flown between 1992-02-04 and 1992-04-02. The data were Digitally acquired. Platform: Helicopter.

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Champ Valeur
Dernière modification avril 17, 2026, 17:26 (TU)
Créé le avril 17, 2026, 17:26 (TU)
contact_email NRCan.geogratis-geogratis.RNCan@canada.ca
contact_person {}
criticality_level []
data_dictionary ["geoscientific_information"]
geographic_scope []
open_canada_collection geogratis
open_canada_date_published 1993-01-01 00:00:00
open_canada_keywords {"fr": ["anomalies électromagnétiques", "champ magnétique total", "géophysique", "levés magnétiques", "levés magnétiques aériens", "levés électromagnétiques", "levés électromagnétiques aériens", "sciences de la terre"], "en": ["earth sciences", "electromagnetic anomalies", "electromagnetic surveys", "electromagnetic surveys", "airborne", "geophysics", "magnetic surveys", "magnetic surveys", "airborne", "total field magnetics"]}
open_canada_subject ["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level unrestricted
title_fr BDGAC - Grassberry River
update_frequency as_needed