Haven't registered yet? The North American Association of Summer Sessions (NAASS) is an association of deans, directors and administrators of college and university summer programs located throughout the United States, Canada, and Mexico.
UTM zones are numbered 1 through 60, starting at the international date line, longitude 180Â°, and proceeding east. Zone 1 extends from 180Â° W to 174Â° W and is centered on 177Â° W. Each zone is divided into horizontal bands spanning 8 degrees of latitude.
UTM Grid Zones of the World compiled by Alan Morton. There are 60 longitudinal projection zones numbered 1 to 60 starting at 180Â°W. Each of these zones is 6 degrees wide, apart from a few exceptions around Norway and Svalbard.