OPUS Projects 5.3

OPUS Projects provides simple management and processing tools for your survey projects involving multiple sites and multiple occupations. Advantages include:
  • Customizable data processing via the PAGES software suite
  • Visualization and management aids
  • Adjustments tied to the National Spatial Reference System
Learn More:
If you're interested in submitting your project's results for publication in the NGS Integrated Database (IDB) and have not done so, please visit the NGS Survey Project Proposal web site to request a required project tracking number. In addition, for publication all survey marks must be described by creating description files in NGS software WinDesc.

Submission Deadline Notice

All OPUS Projects and differential leveling submissions for creating or updating geodetic control within the current NSRS must be submitted to NGS by January 13, 2027.
More info is available on this New Datums FAQ page.

Create a new project.
RESTRICTED to trained project managers. If you have completed OPUS Projects training, you are registered and may create a new project. All others, see the Training Schedule.

Configure, edit, and process individual network sessions.
Project Identifier:
Session Keyword:
Your Email: Privacy Act Statement

Manage, edit, process, and publish the project.
Project Identifier:
Manager Keyword: