North American Product Classification System (NAPCS) Canada 2017 Version 1.0

• 772 - Architectural, engineering and related services
• 77241 - Surveying and mapping services
• 772411 - Geophysical data acquisition

7724111 - Geophysical data acquisition by seismic methods

The collection of geophysical data by seismic methods.

• Illustrative example(s)

  • geophysical data acquisition by land-based seismic methods (except collecting borehole geophysical data)
  • geophysical data acquisition by marine-based seismic methods (except collecting borehole geophysical data)

  All examples

• Exclusion(s)

  • collection of borehole geophysical data (See 7724132 Borehole geophysical surveys)