Using and Enabling the Emerging GeoStack

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Geographic tools have emerged that use open-standards and support users creating and sharing their own geodata. Together, these tools form a GeoStack that enable the entire lifecycle of …

Geographic tools have emerged that use open-standards and support users creating and sharing their own geodata. Together, these tools form a GeoStack that enable the entire lifecycle of data.

Publish Blogging tools, geotagged photographs, mobile devices, and geolocation enable people to capture and share their stories, travels, and news. Sites like Platial, Flickr, or Ning have also embraced open standards, allowing users to export and reuse their data.

Transport GeoRSS, KML, and GPX are just some of the data format standards that can carry geographic information from provider to consumer.

Aggregate Services such as Mapufacture mix and match feeds of data from their source to potential users. Keyword and geographic searches can provide useful collections from various sources.

Consume Mapstraction, OpenLayers, GoogleEarth, and other geographic visualization libraries and tools make it possible to view and display various geographic information. In addition, it is possible to store user-created maps and points of interest to their mobile devices and GPS receivers for use when on the move.

This talk will discuss the technologies that currently comprise the GeoStack and how it is enabling users to share and use geographic data. Developers can fit their tools into any point along this stack, or add to existing services. We'll also discuss the future of the geotools.
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  • 1. Using and Enabling the Emerging GeoStack Andrew Turner andrew@highearthorbit.com
  • 2. Modern Geo
  • 3. What’s in Common?
  • 4. How are people publishing?
  • 5. Open != Free
  • 6. Open != Free that’s ok
  • 7. Already have an API?
  • 8. Already have an API? not good enough
  • 9. “ Every web service has ended up being its own little snowflake, needing its own special treatment.” Les Orchard
  • 10. GIS Formats http://flickr.com/photos/hb2/159430207/
  • 11. Neogeography Formats http://flickr.com/photos/dgbalancesrocks/284531747/
  • 12. GeoRSS
  • 13. GeoRSS
  • 14. GeoRSS
  • 15. GeoRSS <georss:point> 45.256 -71.92 </georss:point>
  • 16. GeoRSS <georss:point> 45.256 -71.92 </georss:point>
  • 17. GeoRSS <georss:point> 45.256 -71.92 </georss:point>
  • 18. KML
  • 19. KML <?xml version=quot;1.0quot; encoding=quot;UTF-8quot;?> <kml xmlns=quot;http://earth.google.com/kml/2.1quot;> <Folder> <name>Ground Overlays</name> <description>Examples of ground overlays</ description> <GroundOverlay> <name>Large-scale overlay on terrain</name> <description>Overlay shows Mount Etna erupting on July 13th, 2001.</description> <Icon> <href>http://code.google.com/apis/kml/ documentation/etna.jpg</href> </Icon> <LatLonBox> <north>37.91904192681665</north> <south>37.46543388598137</south> <east>15.35832653742206</east> <west>14.60128369746704</west> <rotation>-0.1556640799496235</rotation> </LatLonBox> </GroundOverlay> </Folder> </kml>
  • 20. KML <?xml version=quot;1.0quot; encoding=quot;UTF-8quot;?> <kml xmlns=quot;http://earth.google.com/kml/2.1quot;> <Folder> <name>Ground Overlays</name> <description>Examples of ground overlays</ description> <GroundOverlay> <name>Large-scale overlay on terrain</name> <description>Overlay shows Mount Etna erupting on July 13th, 2001.</description> <Icon> <href>http://code.google.com/apis/kml/ documentation/etna.jpg</href> </Icon> <LatLonBox> <north>37.91904192681665</north> <south>37.46543388598137</south> <east>15.35832653742206</east> <west>14.60128369746704</west> <rotation>-0.1556640799496235</rotation> </LatLonBox> </GroundOverlay> </Folder> </kml>
  • 21. KML <?xml version=quot;1.0quot; encoding=quot;UTF-8quot;?> <kml xmlns=quot;http://earth.google.com/kml/2.1quot;> <Folder> <name>Ground Overlays</name> <description>Examples of ground overlays</ description> <GroundOverlay> <name>Large-scale overlay on terrain</name> <description>Overlay shows Mount Etna erupting on July 13th, 2001.</description> <Icon> <href>http://code.google.com/apis/kml/ documentation/etna.jpg</href> </Icon> <LatLonBox> <north>37.91904192681665</north> <south>37.46543388598137</south> <east>15.35832653742206</east> <west>14.60128369746704</west> <rotation>-0.1556640799496235</rotation> </LatLonBox> </GroundOverlay> </Folder> </kml>
  • 22. MachineTags http://flickr.com/photos/ballet_lausanne/505581682/
  • 23. MachineTags http://flickr.com/photos/ballet_lausanne/505581682/
  • 24. MachineTags http://flickr.com/photos/ballet_lausanne/505581682/
  • 25. GeoStack http://flickr.com/photos/alfr3do/7436142/
  • 26. GeoStack
  • 27. GeoStack Create
  • 28. GeoStack Create Publish
  • 29. GeoStack Create Publish Aggregate
  • 30. GeoStack Create Publish Aggregate Consume
  • 31. Tools of the Trade http://flickr.com/photos/mikelikebike/383504967/
  • 32. Creating • • • Cameras GPS Stories • • • Phones PND’s Archives • • • Video Sensors Paper Create KML GeoRSS GPX Exif
  • 33. Eye-Film
  • 34. Publishing SWE EXIF GPX HTML Publish KML GeoRSS µF GML Machine Tags
  • 35. geo:truc
  • 36. Platial
  • 37. Platial
  • 38. GeoPress
  • 39. Safe’s FME
  • 40. Yahoo Pipes
  • 41. Aggregating/Search GeoRSS µF KML MachineTags Aggregate KML GeoRSS WFS GML
  • 42. Mapufacture
  • 43. Mapufacture
  • 44. Mapufacture
  • 45. GeoServer
  • 46. Consuming GeoRSS WFS KML GML Consuming GPX JS HTML Mobile
  • 47. OpenLayers
  • 48. FreeEarth
  • 49. Mapstraction
  • 50. WHERE
  • 51. Garmin Nüvi
  • 52. Lather Rinse Repeat http://flickr.com/photos/ktiffany79/413379041/
  • 53. Create Exif GeoRSS KML GPX Geocoding Publish GeoRSS KML Microformats MachineTags Aggregate GML KML GeoRSS WFS GeoJSON Consume
  • 54. Create Exif GeoRSS KML GPX Geocoding Publish GeoRSS KML Microformats MachineTags Aggregate GML KML GeoRSS WFS GeoJSON Consume
  • 55. GeoStacked Create Publish Aggregate Consume
  • 56. GeoStacked Real Estate Create Publish Aggregate Consume
  • 57. GeoStacked Real Estate Travel Create Publish Aggregate Consume
  • 58. GeoStacked Community Real Estate Travel Create Publish Aggregate Consume
  • 59. Create Real Estate Travel Publish Community Disaster Response GeoStacked Aggregate Consume
  • 60. Create Real Estate Travel Publish Community Disaster Response GeoStacked Aggregate Social Consume
  • 61. House Hunting GPX
  • 62. House Hunting KML GPX
  • 63. House Hunting GPX KML
  • 64. House Hunting GPX KML
  • 65. House Hunting GPX KML GeoRSS
  • 66. House Hunting GPX KML GeoRSS GeoRSS
  • 67. House Hunting GPX KML GeoRSS KML GeoRSS
  • 68. House Hunting GPX KML GeoRSS KML GeoRSS KML GML KML
  • 69. Apartment Hunting GeoRSS GeoRSS GeoPress GeoRSS GeoRSS GeoRSS
  • 70. Disaster Response Tiles WFS GeoRSS GeoRSS Sensors WFS KML WMS KML
  • 71. http://flickr.com/photos/manuperez/362406674/