Associations

	Allegheny Plateau Association of Professional Land Surveyors : Official Website with association news, general information and list of officers. - www.apapls.org/
	Americas Petroleum Survey Group : A professional organization of global positioning experts from the petroleum industry. Site offers advice and information about GPS, geodetic datums, map projection, and other aspects of location technology. - apsg.home.texas.net/
	ASPRS : American Society of Photogrammetry and Remote Sensing: The imaging and geospatial information society. - www.asprs.org/
	Eastern New York Society of Land Surveyors : Official website with society news, information, proprietor list and meeting schedule. - www.enysls.org/
	Geomatics Business Park : A business and science office park for companies operating in the field of remote sensing, and associated technologies. Located near the Dutch National Aerospace Laboratory (NLR) in Flevoland, The Netherlands. - www.geomaticspark.com/
	Society of Cartographers : Membership is widely drawn from the education sector, statutory institutions, local authorities, public utilities and the commercial and publishing industry. - www.soc.org.uk/
	The American Congress on Surveying and Mapping : The premier professional membership society for the spatial data information industry. - www.acsm.net/