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Geoinformatics-8-2008
implementing geocortex esstials migrating vernon s existing mapping platform geovisionary where virtual reality technology meets gis product review leica tps 1200+ multi-brand test robotic total stations part 3 columns data discovery by james fee conferences biggest gis event outside of the us esri s emea user conference in london leica geosystems hds and airborne sensor user conference sharing worldwide user experiences calendar advertisers index 56 58 14 55 page 40 44 subsurface geo building information modelling in most geotechnical or construction projects civil engineers have to conscientiously consider both technical subsurface objects and natural bedrock objects. from a civil engineer s perspective, there is an urgent need to extend the building information model concept to the subsurface realm, incorporating the surrounding natural environment. 46 62 62 page 26 magellan s latest gps tools the latest gis and gps technologies are offering new efficiencies for land page 6 on the cover: a general overview of the cueva de los cristales (mexico). in 2005 an international program was launched to study all the scientific aspects related to the gypsum crystals inside the cave. among them, particularly important was the verification, by the italian company virtualgeo, of the possibility to survey the caves with laser scanning technology and the realization of the threedimensional digital model of the cueva de los cristales with the proprietary software cloudcube (see article, page 6). photo credit: roberta tedeschi, speleoresearch & films and la venta exploring team archives. managers. forest and woodlot property mapping and management are increasingly more accurate and less time-consuming tasks with the newest handheld gps receivers. now field teams can accurately map and inventory more types of data in less time to permit land managers to maintain up-to-date and comprehensive resource data. the rugged all-in-one quality of the new handheld magellan mobilemapper cx gis/gps receiver is proving especially valuable to land managers in both europe and the united states. latest news? visit www.geoinformatics.com 5 december 2008
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