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THE EXTENDED NETWORK APPLICATION OF GEOSPATIAL DATA WITH NASA WORLD WIND |
LU Hai-bin1, ZHENG Wen-feng2, YIN Zheng-tong1 ,YANG Zhao-hui1, LI Xiao-lu1 |
1. Key Lab of Earth Exploration & Information Techniques of Ministry of Education, Chengdu University of Technology, Chengdu 610059, China; 2. College of Automation, University of Electronic Science and Technology of China, Chengdu 610054, China |
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Abstract World Wind is one of the most popular digital terrestrial platforms whose technology is advanced and can
provide abundant data. The utilization of the published data to expand its data application through net
application and the combination of the user's application data or data from other sources and the data published
on WorldWind are problems that remain to be solved. With the WebService technology for publishing geographic
information services, the utilization of GeoServer as a map server, and the integration of OpenGIS Webservice
norms and PostGIS spatial database, network spatial data expansion can be used by WorldWind clients and integrated
with its data services. On the World Wind platform, spatial data expansion and publication can be dealt with
freely, and a more extensive and in-depth expansion can be achieved.
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Keywords
Remote sensing
Chemical exploration
Geological prospecting model
Mineralization prediction
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Issue Date: 23 June 2009
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