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Open de Nederlandse                              Open Geodata                              met NLExtract                  ...
Over mij        Onafhankelijk Specialist Open Source Geo-ICT       Kwartiermaker OSGeo.nl                            Just ...
zaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
GML                            ?                   XMLzaterdag 15 december 2012
GML                            ?                XMLzaterdag 15 december 2012
GML                            ?        XMLzaterdag 15 december 2012
GML                            “ETL”        XML    ETL=Extract Transform Loadzaterdag 15 december 2012
NLExtract       GML                            NLExtract                                                NLExtract       XM...
Wat is NLExtract ?                            Tools om vrije                            Nederlandse                       ...
NLExtract - Welke Datasets ? BAG - Basis Administratie Addressen en Gebouwen                            Top10NL - Topograf...
BAG - Brondatazaterdag 15 december 2012
NLExtract - BAGzaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
zaterdag 15 december 2012
NLExtract Technologie            ogr2ogr         www.gdal.org                            Python             Quantum GISzat...
zaterdag 15 december 2012
Bedankt voor uw aandacht            www.nlextract.nlzaterdag 15 december 2012
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NLExtract - Unlocking Dutch Open Geo-datasets - High Level Introduction

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NLExtract, see www.nlextract.nl, is a project that aims to make Dutch open geo datasets more accessible. Many Dutch nation-wide geo-datasets like BAG (Addresses and Buildings) and Top10NL (Vector Topography) are freely downloadable (e.g. via pdok.nl) but their (XML/GML-) format is not directly usable within applications. A conversion ("ETL") to e.g. Postgres/PostGIS is not trivial because of the data complexity (GML) and size (GBs). NLExtract aims to provide software tools and recipes to unlock these datasets. This is a very high-level introduction to NLExtract, given at the GeoFreedomDay (www.geofreedomday.nl) in Amersfoort on december 15, 2012.
See also https://github.com/justb4/setl for some upcoming ETL tooling we plan to use.

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Transcript of "NLExtract - Unlocking Dutch Open Geo-datasets - High Level Introduction"

  1. 1. Open de Nederlandse Open Geodata met NLExtract Just van den Broecke Geo Freedom Day, Amersfoort 15 December, 2012 www.justobjects.nlzaterdag 15 december 2012
  2. 2. Over mij Onafhankelijk Specialist Open Source Geo-ICT Kwartiermaker OSGeo.nl Just van den Broecke just@justobjects.nl www.justobjects.nlzaterdag 15 december 2012
  3. 3. zaterdag 15 december 2012
  4. 4. zaterdag 15 december 2012
  5. 5. zaterdag 15 december 2012
  6. 6. zaterdag 15 december 2012
  7. 7. zaterdag 15 december 2012
  8. 8. zaterdag 15 december 2012
  9. 9. zaterdag 15 december 2012
  10. 10. GML ? XMLzaterdag 15 december 2012
  11. 11. GML ? XMLzaterdag 15 december 2012
  12. 12. GML ? XMLzaterdag 15 december 2012
  13. 13. GML “ETL” XML ETL=Extract Transform Loadzaterdag 15 december 2012
  14. 14. NLExtract GML NLExtract NLExtract XMLzaterdag 15 december 2012
  15. 15. Wat is NLExtract ? Tools om vrije Nederlandse overheids-geodata te converteren en te visualiserenzaterdag 15 december 2012
  16. 16. NLExtract - Welke Datasets ? BAG - Basis Administratie Addressen en Gebouwen Top10NL - Topografische KaartBGT - Grootschalige Topografie AHN - Hoogtebestand Bonnebladen (historische kaartenzaterdag 15 december 2012
  17. 17. BAG - Brondatazaterdag 15 december 2012
  18. 18. NLExtract - BAGzaterdag 15 december 2012
  19. 19. zaterdag 15 december 2012
  20. 20. zaterdag 15 december 2012
  21. 21. zaterdag 15 december 2012
  22. 22. zaterdag 15 december 2012
  23. 23. NLExtract Technologie ogr2ogr www.gdal.org Python Quantum GISzaterdag 15 december 2012
  24. 24. zaterdag 15 december 2012
  25. 25. Bedankt voor uw aandacht www.nlextract.nlzaterdag 15 december 2012
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