Northern Stevenson Ridge Aeromagnetic Survey: Residual Magnetic Field, Yukon

May 16, 2009 to July 1, 2009 aeromagnetic survey data collected by Goldak Airborne Surveys for the Government of Yukon. The residual total magnetic field map was recorded using a split-beam cesium vapour magnetometer from a Piper Navajo aircraft flying at a nominal 150 m terrain clearance. Traverse and control line spacings were 400 m and 2400 m, respectively.

Use Cases

• Geological mapping based on magnetic anomaly patterns.
• Mineral exploration targeting based on subsurface magnetic structures.
• Geophysical research on the Earth's crust using high-resolution aeromagnetic data.
• Integrating magnetic data with other geospatial layers for regional analysis.

Strengths

• Specific survey dates from May 16, 2009 to July 1, 2009.
• Nominal flight parameters are provided: 150 m terrain clearance, 400 m traverse line spacing, and 2400 m control line spacing.
• Data collection method is specified: split-beam cesium vapour magnetometer mounted on a Piper Navajo aircraft.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect temporal bias inherent to a single survey in 2009.

Provenance

Source

Government of Yukon | Gouvernement du Yukon

Collection Method

Aeromagnetic survey conducted by Goldak Airborne Surveys.

Time Range

May 16, 2009 to July 1, 2009

Freshness

Last updated 2026-05-20 16:13:44.648233; freshness should be verified.

Geography

Northern Stevenson Ridge, Yukon, Canada (NTS 115 K/9 and 115 K/10)