Welcome!
Thank you for your interest in attending the NIST Spectroradiometry Short Course #2, to be held at NIST, 100 Bureau Drive, Gaithersburg, Maryland 20899.
We're glad you will be able to join us.
Registration fee is $2868. Fee includes breakfast, lunch, PM Snacks and all-day beverages for the duration of the course.
Refund Policy
Refunds are available until June 16, 2026. After this date, any registration changes and refund requests will be handled on a case-by-case basis. Please send all refund requests to
Please note: If you are registering to attend in-person at an event held at either a NIST, NCCoE, DoC or any other federal facility: These facilities are controlled-access facilities, and you will be asked a few additional questions prior to your arrival to process your registration. Attendees who do not complete the pre-arrival questions will not be permitted to enter.
Registration for in-person attendance closes on June 30, 2026, at 6:00pm or when capacity has been reached.