Using Google Earth for Field trips and map making
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Abstract
The 2004 launch of Google Earth marked a sea change in how spatial data could be viewed and shared. This free software is an interactive, virtual globe program permitting users to actively manipulate a virtual sphere representing Earth that is overlaid with satellite or high-resolution aerial imagery of continental regions and ocean islands (Figure 1). Numerous books have also been produced on its use, for example Brown (2006) and Crowder (2007). The paper by Butler (2006) argues that online tools, led by Google Earth, are changing the way we interact with spatial data. As of May 2011 the publishers Elsevier announced that Google Maps, basically an online and more simplified version of Google Earth, functionality is now available in its journals. This new feature enriches online articles on SciVerse, ScienceDirect with interactive maps, adapting to the requirements of each scientific discipline to visualize and interact with the author’s spatial data. The maps use Google KML (geographic annotation) file format and are created by the authors.
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References
Crowder. D.A., (2007) Google Earth for Dummies, Wiley Publishing, Incorporated
ISBN: 978-0-470-09525-7
Brown. M.C.(2006), Hacking Google Maps and Google Earth. Wiley Publishing, Incorporated ISBN: 978-0-471-79009-9
Butler D., (2006). Virtual globes: The web-wide world. Nature 439, 776-778 doi:10.1038/439776a