OSGeodata: Unterschied zwischen den Versionen
Aus Geoinformation HSR
Stefan (Diskussion | Beiträge) |
Stefan (Diskussion | Beiträge) (→Overview) |
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'''Therefore we really need a [[OSGeodataMetadataModel| geographic metadata exchange model]] as well as a [[OSGeodataMetadataProtocol| geographic metadata exchange protocol]] (catalog service).''' | '''Therefore we really need a [[OSGeodataMetadataModel| geographic metadata exchange model]] as well as a [[OSGeodataMetadataProtocol| geographic metadata exchange protocol]] (catalog service).''' | ||
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+ | '''See [[OSGeodata Discovery]] for more information on this. And let's reduce it to the max.''' | ||
Pleadings... | Pleadings... | ||
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* [http://www.kralidis.ca/blog/2006/08/04/geospatial-catalog-development-brewing/ Blog 3]. | * [http://www.kralidis.ca/blog/2006/08/04/geospatial-catalog-development-brewing/ Blog 3]. | ||
* [http://home.badc.rl.ac.uk/lawrence/blog/all Bryan's Blog]: "To extend or not to extend ..." ("In practice, we can exchange any derivative of the ISO19139 profiles using OAI and store them in xml databases."). | * [http://home.badc.rl.ac.uk/lawrence/blog/all Bryan's Blog]: "To extend or not to extend ..." ("In practice, we can exchange any derivative of the ISO19139 profiles using OAI and store them in xml databases."). | ||
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== Weblinks == | == Weblinks == |
Version vom 28. August 2006, 06:44 Uhr
Overview
These are experimental pages originated from OSGeodata Mailing List on OSGeo.org.
Let's finally unleash geographic information through open access and dissemination of geographic data and (metadata) search appliances!
- Managing metadata well is the key to making a repository of open geographic data really useful and re-usable. Creating metadata can be a dull chore. Part of the problem is over-focus on production, rather than consumption; on standards, rather than on usage. The Geodata Committee at OSGeo has been working on a "simplest useful thing" approach to geographic metadata.... (Citation from Jo Walsh)
Therefore we really need a geographic metadata exchange model as well as a geographic metadata exchange protocol (catalog service).
See OSGeodata Discovery for more information on this. And let's reduce it to the max.
Pleadings...
- Blog 1 - "Leight Weight Web Resource Catalogue"
- Blog 2 - More Simple Web Services Catalogues...", and
- Blog 3.
- Bryan's Blog: "To extend or not to extend ..." ("In practice, we can exchange any derivative of the ISO19139 profiles using OAI and store them in xml databases.").
Weblinks
Information:
- Wiki at osgeo.org for requirements
- Geodata mailing list at osgeo.org for discussions