Restricted Session

Thursday, June 12, 2025

The program includes a Restricted Session for US Department of Defense (DoD) Government programs and associated contractors to present protected information and interact with peers in the EO calibration community.

The session is organized to include material at various security levels to include Export Controlled up to TOP SECRET//SI/TK/NOFORN.

Abstract Submission

This year’s program will also include a section for presentations at the TOP SECRET//SI/TK/NOFORN level. This portion of the program will be held in an appropriate venue at the Space Dynamics Laboratory and will require verification of proper clearances in advance by all presenters and attendees.

Abstracts for SECRET//NOFORN Section

Submit abstracts (except those at the TOP SECRET//SI/TK/NOFORN level) by uploading to our secure, encrypted website.

  • Titles and abstracts must be at the unclassified level.
  • Upon acceptance, authors will receive instructions for submitting restricted presentation materials.

Abstracts for TOP SECRET//SI/TK/NOFORN Section

If you are interested in presenting at this session, please send a brief abstract to this high-side address: CALCON@sdl.ctr.nro.ic.gov with the subject line “CALCON 2025 Abstract.”

Submit an Abstract

Registration & Verification

Participation in this session will require separate registration as well as the appropriate documentation for each individual presenter and attendee.

The Space Dynamics Laboratory reserves the right to cancel this program.

The Utah State University Space Dynamics Laboratory supports the Office of the Secretary of Defense position that “Need-to-Know” determinations are made by the organization disclosing classified information.