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MAY 2011 4 POSITION You Shouldn’t Miss GeoTec Event 2011 in Vancouver By Todd Danielson 6 NEWSLINK 10 BEYOND MAPPING Correlate Maps with a Numerical Mindset By Joseph Berry 12 EDGE NODES Crisis Mapping with GIS: A Game Changer By Nigel Waters 29 ADVERTISER INDEX 30 WHERE IT’S ABOUT TIME Make the Business Case for Temporal GIS By Erik Shepard Where Am I? Where Is That? Meet Operational Needs through Geocontext Visualization BY KIRK BENELL Modern Design, Classic Look Replacement Bridge Retains Aesthetic of Historic Streetscape BY CATHY CHATFIELD-TAYLOR 14 FEATURES 18 Time-sensitive GeoWorld departments such as NetLink, PeopleLink, Product News and Business News now are maintained solely at the GeoPlace.com Web site. Check there often for the latest updates as they happen. The digital version of this issue contains additional coverage of this section. Visit GeoPlace.com for more information. GeoWorld (ISSN 0897-5507, USPS 023-416) is published monthly by M2MEDIA360, a Bev-Al Communications, Inc. company. 1030 W. Higgins Road, Suite 230, Park Ridge, IL 60068 USA GeoWorld is distributed free to qualified subscribers in the geospatial industry. POSTMASTER Please send change of address to: GeoWorld, PO Box 4290, Port Jervis, NY 12771 Subscription rates - one year: US $72, two years: US $128; one year Canada: $90, two years Canada: $163. All other countries, one year: $108 (includes airmail postage). Payable in U.S. funds only. Customer Service and subscription requests, please call Phone (845) 856- 2229; Fax (845) 856-5822 or subscribe online at www.geoplace. com/subscribe. Periodical postage paid at Park Ridge, IL and additional mailing offices. Pipeline Route Selection A GIS Jumpstart for International Growth BY GEOFF PRICE 22 Is What You See, What You Get? Geospatial Visualizations Address Scale and Usability BY AASHISH CHAUDHARY AND JEFF BAUMES 26 M AY 2O11 / WWW . GEOPLA CE .C O M 3