Digital Earth 2020:towards the vision for the next decade

查看全文 作　　者：Max [1]Craglia;Kees de [2]Bie;Davina [3]Jackson;Martino [1]Pesaresi;Gabor Remetey-[4]Fulopp;Changlin [5]Wang;Alessandro [1]Annoni;Ling [6]Bian;Fred [7]Campbell;Manfred [8]Ehlers;John van [2]Genderen;Michael [9]Goodchild;Huadong [5]Guo;Anthony [10]Lewis;Richard [11]Simpson;Andrew [2]Skidmore;Peter [12]Woodgate

机构地区：[1]European Commission Joint Research Centre,Ispra,Italy;[2]ITC,University of Twente,Enschede,The Netherlands;[3]D_Citynetwork,Sydney,Australia;[4]Hungarian Association for Geo-Information(HUNAGI),Budapest,Hungary;[5]Center for Earth Observation and Digital Earth,Chinese Academy of Sciences,Beijing,China;[6]Department of Geography,University at Buffalo,State University of New York,Buffalo,NY,USA;[7]Canada Centre for Remote Sensing,Ottawa,ON,Canada;[8]Institute for Geoinformatics and Remote Sensing,University of Osnabruck,Osnabruck,Germany;[9]Department of Geography,Center for Spatial Studies,University of California,Santa Barbara,CA,USA;[10]Department of Geography and Anthropology,Louisiana State University,Baton Rouge,LA,USA;[11]Nextspace,Auckland,New Zealand;[12]Cooperative Research Center for Spatial Information,Australia and New Zealand Land Information Council,Canberra,Australia

出　　处：《International Journal of Digital Earth》索引2012年第5卷第1期,共18页

摘　　要：This position paper is the outcome of a brainstorming workshop organised by the International Society for Digital Earth(ISDE)in Beijing in March 2011.It argues that the vision of Digital Earth(DE)put forward by Vice-President Al Gore 13 years ago needs to be re-evaluated in the light of the many developments in the fields of information technology,data infrastructures and earth observation that have taken place since.The paper identifies the main policy,scientific and societal drivers for the development of DE and illustrates the multi-faceted nature of a new vision of DE grounding it with a few examples of potential applications.Because no single organisation can on its own develop all the aspects of DE,it is essential to develop a series of collaborations at the global level to turn the vision outlined in this paper into reality. 关键词：Digital Earth spatial data infrastructures earth observation GEOSS geobrowsers voluntary geographic information

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Digital Earth 2020:towards the vision for the next decade

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