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Digital data grids for the magnetic anomaly map of North America
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2002
Year
EngineeringGeological SurveyGeophysical Signal ProcessingEarth ScienceGeophysicsGeospatial MappingData ScienceData IntegrationGeological DataMagnetic Anomaly MapData ManagementGeodesyGeochemical AnomalyGeochemical DataGeomagnetismGeographyGeologyTectonicsDigital Data GridsNorth American ContinentGeochemistryNorth AmericaGeoinformaticsGeospatial DataBig Data
A digital magnetic anomaly database and map for the North American continent is the result of a joint effort by the Geological Survey of Canada (GSC), U. S. Geological Survey (USGS), and Consejo de Recursos Minerales of Mexico (CRM). The database and map represent a substantial upgrade from the previous compilation of magnetic anomaly data for North America, now over a decade old.