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Courses/Engineering/Environmental Engineering

Applied Geophysical Methods: Seismic, EM, IP, MT & Gravity

Master the art of subsurface characterization using seismic, EM, IP, MT, and gravity methods. Unearth hidden geological secrets and contaminant pathways with non-invasive precision.

Created byNorthern Geoscience Training Group
BeginnerUpdated Dec 3, 2025
Applied Geophysical Methods: Seismic, EM, IP, MT & Gravity

What You'll Learn

check_circleMaster geophysical methods for site investigation.
check_circleApply seismic, EM, IP, MT, and gravity techniques.
check_circleInterpret GPR data for shallow subsurface features.
check_circleLocate buried ferrous objects using magnetometry.
check_circleAnalyze electrical resistivity for subsurface mapping.
check_circleUtilize borehole geophysics for precise well data.

About This Course

Delve into the indispensable world of "Applied Geophysical Methods: Seismic, EM, IP, MT & Gravity," a comprehensive course designed to equip you with the expertise to characterize subsurface conditions for environmental, hydrogeological, and engineering applications. This course emphasizes practical, cost-effective, and non-invasive techniques for site investigation, offering critical insights without extensive excavation.

You will explore a diverse array of geophysical methods, understanding their underlying principles, operational advantages, limitations, and optimal field application. From delineating hydrostratigraphic units and bedrock depth to mapping contaminant plumes and identifying hidden hazards, this program covers the full spectrum of applied geophysics. Learn how to strategically integrate these methods with intrusive techniques to maximize data correlation, reduce safety risks, and guide efficient remedial actions.

Key learning outcomes include:

  • Mastering the deployment and interpretation of Ground Penetrating Radar (GPR) for shallow subsurface investigations, from detecting voids to identifying buried drums.
  • Utilizing magnetometry to map ferrous objects and delineate geological features, understanding both its cost-effectiveness and susceptibility to cultural noise.
  • Applying gravimetry for density-based subsurface mapping, particularly for buried valleys and bedrock topography, noting its insensitivity to cultural noise despite stringent precision requirements.
  • Conducting electrical resistivity and Induced Polarization (IP) surveys to characterize lithology, delineate contaminant plumes, and identify conductive geological features.
  • Implementing electromagnetic (EM) and Very-Low Frequency (VLF) methods for rapid site assessments, utility mapping, and fracture detection, while managing interference.
  • Performing seismic refraction and reflection surveys to determine depths to bedrock, map stratigraphic layers, and resolve complex subsurface structures.
  • Leveraging a suite of borehole geophysical tools, including Natural Gamma Ray, SP, electrical, acoustic, and televiewer logs, for high-resolution stratigraphic and hydrogeological characterization.

By the end of this course, you will be proficient in selecting, applying, and interpreting the most effective geophysical methods for any given site, ensuring comprehensive and defensible subsurface characterization. Enhance your ability to make informed decisions by integrating diverse geophysical datasets into a robust, multi-faceted understanding of the subsurface.

Your Instructor

Northern Geoscience Training Group
Northern Geoscience Training Group

Advanced CPD for Canada’s Engineering & Geoscience Community

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Northern Geoscience Training Group is a Canadian continuing-education provider dedicated to delivering high-quality professional development for engineers and geoscientists. The organization specializes in bridging regulatory expectations, technical standards, and practical field knowledge within mineral exploration, environmental engineering, and resource development. Our courses are designed to help practicing professionals stay current with evolving Canadian standards, including NI 43-101 requirements, CIM best practices, and provincial regulatory guidelines. With a focus on applied geology, engineering integrity, and responsible reporting, the company supports lifelong learning across the natural-resource and infrastructure sectors.

Credit Information

Do these courses count toward my professional development requirements?

This portal is provided as a training and development resource for City of Markham employees. Every course is delivered by a qualified subject matter expert or learning organization, is quantifiable in hours, and is verifiable — you receive a documented certificate of completion for every course you finish, stored on LearnFormula indefinitely.

If you hold a professional designation (for example in engineering, accounting, human resources, or law), courses may be counted as professionally relevant, verifiable learning activities toward your continuing professional development. Individual practitioners are responsible for confirming that an activity meets the requirements of their professional body. For questions about the City of Markham's training and development policies, please speak with your people leader or Human Resources.

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Frequently Asked Questions

We are a registered provider with 327+ associations and regulatory bodies worldwide. We operate across 29 global markets including Canada, the US, Australia, and the UK. Every course page clearly displays its specific accreditations. Upon completion, you receive a professional certificate that can be validated online. Our certificates include all necessary accreditation details, credit hours, and completion dates, and are formatted specifically to meet the submission requirements of most global regulatory bodies.