Implementing ISO-compliant Feature Metadata
نویسندگان
چکیده
The role metadata have played in the management of geospatial datasets has been widely documented (Göbel and Lutze, 1998; Kim, 1999; Tsou, 2002; Limbach et al., 2004). Often employed by institutions to organise, maintain and document their geographic resources internally, metadata can also provide a vehicle for exposing marketable data assets externally when contributed to geospatial exchange initiatives such as the UK’s public sector metadata service gigateway and its academic equivalent Go-Geo! Regardless of application, geospatial metadata provide information which support decisions involving the resources they describe, whether for the data custodian, data user or potential procurer.
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