Declaring your major is an easy process.  Before doing so, though, it is recommended to talk to our School of Engineering advisor. 

http://www.uaa.alaska.edu/schoolofengineering/advising/index.cfm

http://www.uaa.alaska.edu/admissions/forms.cfm

Once you have declared your major as Geomatics and begun the curriculum, you will be assigned a faculty advisor who will advise you throughout the remainder of your program.  It is important to establish contact with your faculty advisor early in your program.