Richard cantwell part1
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Transcript of Richard cantwell part1
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Open GeoData:What’s out there?
Richard CantwellSenior GIS Consultant /Technical Manager
www.gamma.ie
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Cartography.. Spatial Data.. GIS.. all changing.
www.axismaps.com/typographic.php
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Open Knowledge:“A piece of content or data is open if you are free to use, reuse, and redistribute it- subject only, at most, to the requirement to attribute and share-alike.”
www.opendefinition.org
What is Open?
http://flic.kr/p/7Aqgs5
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Vs
www.creativecommons.org
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•. A Legal
Minefield?
discovery.ac.uk/files/pdf/Licensing_Open_Data_A_Practical_Guide.pdf
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Large Community: 600,000 Users. Rapid Growth: 75% in 2011
bikes.oobrien.com
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Data vs API
Vs
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Data vs API
•.
Do Both!
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www.npws.ie/mapsanddata
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gis.epa.ie/betazone/envision/
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airomaps.nuim.ie/census2011
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Free (government) data isn't necessarily the answer
www.slideshare.net/pmbatty/geodata-creationpast-present-and-future
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maps.osi.ie/publicviewer
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openstreetmap.org
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tools.geofabrik.de/mc
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SRTM
srtm.csi.cgiar.org
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SRTM
www.opencyclemap.org
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GeoNames
www.geonames.org