http://portal.groundspeak.com/forums/241/ShowForum.aspxenCommunityServer 2.1 (Build: 60504.278)http://portal.groundspeak.com/forums/thread/22919.aspxFri, 15 May 2009 11:32:46 GMTdbb8ee43-5b52-4c8d-a2c8-c2e616f8ebb3:22919the blue quasar0http://portal.groundspeak.com/forums/thread/22919.aspxhttp://portal.groundspeak.com/forums/commentrss.aspx?SectionID=241&PostID=22919My wife seems to like Benchmarks and recently found something unusual while out for a walk... <br /> <br />One research led to another until she found this article and we felt it might be of value to those that enjoy benchmarking in Canada. <br /> <br /><a href="http://www.geod.nrcan.gc.ca/hm/index_e.php">Height Reference System Modernization</a> <br /> <br /><img src="http://portal.groundspeak.com/emoticons/emotion-11.gif" alt="Cool" /> BQ