An aeromagnetic survey flown from January 12, 2018 to March 16, 2018 over the Marsh Lake area in Yukon, Canada. The data were collected by Geo Data Solutions GDS Inc. using split-beam cesium vapour magnetometers mounted on aircraft. Traverse lines were oriented N45°E with a nominal spacing of 400 m and a terrain clearance of 150 m.
Use Cases
- Map subsurface geological structures based on magnetic field anomalies.
- Aid mineral exploration targeting based on magnetic signatures.
- Integrate with other geophysical datasets for regional geological interpretation based on the survey's spatial coverage.
Strengths
- Survey conducted with specific technical parameters: 400 m line spacing and 150 m terrain clearance.
- Data collection period is precisely defined as January 12 to March 16, 2018.
- Survey platform and instrumentation are explicitly described.
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 geographic bias inherent to the specific survey area.
Provenance
- Source
- Government of Yukon
- Collection Method
- Aeromagnetic survey using split-beam cesium vapour magnetometers mounted on Beechcraft King Air and Piper Navajo aircraft.
- Time Range
- 2018-01-12 to 2018-03-16
- Freshness
- Last updated 2026-05-20 16:06:22.462182; freshness should be verified.
- Geography
- Marsh Lake Area, Yukon, Canada (Part of NTS 105E/North)