====== EduNet Hackathons ======

===== 2022-12-16 HAN Roof Classification =====

===== Geodata in Python =====

  * [[https://makepath.com/open-source-spatial-analysis-tools-a-quick-guide/|Open Source Spatial Analysis Tools for Python: A Quick Guide]] by makepath 
  * [[https://pythongis.org/part2/chapter-05/nb/01-introduction-to-geographic-data-in-python.html|Introduction to geographic data in Python]] by PythonGIS.org
  * [[https://www.ogc.org/standards/gml|OGC GML Standard]]

===== CityGML Software =====

  * Wikipedia, CityGML: https://en.wikipedia.org/wiki/CityGML
  * CityGMLWiki: https://www.citygmlwiki.org/index.php/Freeware
  * CityGMLViewer, HFT-Stuttgart, JAVA: https://simstadt.hft-stuttgart.de/related-softwares/city-gml-viewer/



==== NRW Datasets ====

  * Amtliches Liegenschaftskataster IS (ALKIS) 
  * Amtliches Topographisch-Kartographisches Informationssystem (ATKIS)



=== Building Models =====

  * Product description: https://www.bezreg-koeln.nrw.de/brk_internet/geobasis/3d_gebaeudemodelle/index.html
  * LoD2 data: https://www.opengeodata.nrw.de/produkte/geobasis/3dg/lod2_gml/
  * https://www.bezreg-koeln.nrw.de/brk_internet/geobasis/3d_gebaeudemodelle/nutzer_info_3d-gm-uebersicht.pdf

{{https://www.bezreg-koeln.nrw.de/brk_internet/geobasis/3d_gebaeudemodelle/reale-welt_lod1_lod2.jpg?600}}

=== My Data: Xanten Landwehr ===

  * LoD1: https://www.opengeodata.nrw.de/produkte/geobasis/3dg/lod1_gml/lod1_gml/LoD1_32_323_5725_1_NW.gml
  * LoD2: https://www.opengeodata.nrw.de/produkte/geobasis/3dg/lod2_gml/lod2_gml/LoD2_32_323_5725_1_NW.gml

  * DTM: https://www.opengeodata.nrw.de/produkte/geobasis/hm/dgm1_xyz/dgm1_xyz/dgm1_32_323_5725_1_nw.xyz.gz


=== My Data: Köln, Dom ===

  * dgm1_32_356_5645_1_nw.xyz.gz
  * https://www.opengeodata.nrw.de/produkte/geobasis/3dg/lod2_gml/lod2_gml/LoD2_32_356_5645_1_NW.gml

=== Internal Info ===

  * [[.:internal:start]]