Undergraduate Courses in Atmospheric, Oceanic and Space Sciences SUBJECT=AOSS (Division 241) Search the Course Database AOSS 202. The Atmosphere. (3). (NS). (BS). Elementary description of the atmosphere: its motion systems, thermal characteristics, clouds, and precipitation; weather map interpretation and analysis; and climates of the United States. Graduate Course Listings for AOSS. This page was created at 8:05 AM on Mon, Apr 15, 2002. University of Michigan | College of LS&A | Student Academic Affairs | LS&A Bulletin Index | Department Homepage This page maintained by LS&A Academic Information and Publications, 1228 Angell Hall Copyright © 2002 The Regents of the University of Michigan, Ann Arbor, MI 48109 USA +1 734 764-1817 Trademarks of the University of Michigan may not be electronically or otherwise altered or separated from this document or used for any non-University purpose.