GeoRSS, Mikel Maron, Where 2.0 GeoRSS Mikel Maron [email protected] Where 2.0 2006.

GeoRSS, Mikel Maron, Where 2.0

GeoRSS

Mikel [email protected]

Where 2.0 2006


GeoRSS?

not a complicated tech¡an agreement!

we want to share place


RSS?

“the unix pipe of the internet”


In the Wilds


georss.org


Attributes

elev

floor

radius

featuretypetag

relationshiptag


GML and Simple

<georss:where> <gml:Point> <gml:pos>45.256 -71.92</gml:pos> </gml:Point></georss:where>

<georss:point>45.256 -71.92</georss:point>


GeoRSS Simple

<entry> <title>M 3.2, Mona Passage</title> <link href="http://example.org/2005/09/09/atom01"/> <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> <updated>2005-08-17T07:02:32Z</updated> <summary>We just had a big one.</summary> <georss:point>45.256 -71.92</georss:point> </entry>


Simple Line, Polygon, Box

<georss:line>45.256 -110.45 46.46 -109.48 43.84 -109.86

</georss:line>

<georss:polygon>45.256 -110.45 46.46 -109.48 43.84 -109.86 45.256 -110.45

</georss:polygon>

<georss:box>42.943 -71.032 43.039 -69.856</georss:box>


<entry> <title>M 3.2, Mona Passage</title> <link href="http://example.org/2005/09/09/atom01"/> <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> <updated>2005-08-17T07:02:32Z</updated> <summary>We just had a big one.</summary> <georss:where> <gml:Point> <gml:pos>45.256 -71.92</gml:pos> </gml:Point> </georss:where></entry>

GeoRSS GML Point


GML Line, Polygon, Box <georss:where>

<gml:LineString>

<gml:posList>

45.256 -110.45 46.46 -109.48 43.84 -109.86

</gml:posList>

</gml:LineString>

</georss:where>

<georss:where>

<gml:Polygon>

<gml:exterior>

<gml:LinearRing>

<gml:posList>

45.256 -110.45 46.46 -109.48 43.84 -109.86 45.256 -110.45

</gml:posList>

</gml:LinearRing>

</gml:exterior>

</gml:Polygon>

</georss:where>

<georss:where>

<gml:Envelope>

<gml:lowerCorner>42.943 -71.032</gml:lowerCorner>

<gml:upperCorner>43.039 -69.856</gml:upperCorner>

</gml:Envelope>

</georss:where>


Feed Format Neutral

RSS1.0 / RDF / RSS 2.0 / Atom / Microformat

Simple / GML / W3C


What can you do with it?


USGS Earthquake GeoRSS feed


EC JRC Tsunami Simulator


GDACS


<item> <title>Sample Image</title> <media:content src="http://sample.com/map.jpg" type="image/jpg" /> <georss:box relationshiptag="image-extent">

30 110 45 115 </georss:box>

</item>

MapAction Map Catalogues


Scattershot of Potentials

● Monitoring Geographic Wikis● Mobile● Sensors● GIS Time Navigation● Tear down the walls


Support ... as of 11:30 am


Yahoo!

Maps API -- Upcoming -- Weather -- Traffic ...


Microsoft

Version 3 of the Virtual Earth Map Control


Google

Also a “big player” with products like “Maps” and “Earth”

Adaptors available .. but native support, eh?


Consistent, full support of GeoRSS across all major mapping APIs


Commercial Support

● Ning● CadCorp● Platial● Tagzania


Open Source Support

● clients: MapBuilder, OpenLayers, worldKit● libraries/code: Mapstraction, SPARQL geo

extensions, Java Rome● WorldWind (in discussion)● GeoServer● FoFRedux


Aggregation!

placedb.org/fofredux.sourcefourge.net/exploreourpla.net/mylocalguru.com/blockrocker.com/jeffpalm.com/geo/

mapufacture.com/


mapufacture


little weather map


mapufacture.com/georss/map/show/60


geographic feed search


GeoRSS export


Thanks!

brainoff.com/media/georss-where.pptbrainoff.com/weblog/

GeoRSS, Mikel Maron, Where 2.0 GeoRSS Mikel Maron [email protected] Where 2.0 2006.

Documents

Transcript of GeoRSS, Mikel Maron, Where 2.0 GeoRSS Mikel Maron [email protected] Where 2.0 2006.