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                     ARCHICAD EXPORT PACKAGE
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Generated: 2026-02-18 15:54:33
Reference Parcel: CH907857693633
Radius: 30m
Buildings: 6
Terrain Points: 151,638
Coordinate System: CH1903+ / LV95 (EPSG:2056)

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                         COORDINATE ORIGIN
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All files use a local coordinate system with origin at:

  LV95 Easting (X):  2537827.75
  LV95 Northing (Y): 1165919.75
  Elevation (Z):     603.56 m

To position in real-world coordinates, add these values to the local coordinates.

ARCHICAD PROJECT LOCATION:
  1. Go to Options > Project Preferences > Location Settings
  2. Enter the LV95 coordinates above as "Projekt-Nullpunkt"
  3. Set elevation reference

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                         INCLUDED FILES
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  cadastral.dxf                  - 2D cadastral data: parcels, buildings, zones, restrictions
  terrain_points.xyz             - Terrain point cloud (X Y Z format) for terrain modeling
  orthophoto.png                 - Aerial imagery (SWISSIMAGE 10cm)
  orthophoto.pgw                 - World file for orthophoto georeferencing
  buildings_3d.dxf               - 3D building models from swissBUILDINGS3D
  canopy_heatmap.dxf             - 3D vegetation mesh (height-colored: green→red)
  canopy_olive.dxf               - 3D vegetation mesh (uniform olive green)
  full_3d.dxf                    - Combined 3D scene with all elements
  origin.txt                     - Coordinate reference file
  README.txt                     - Additional file
  ARCHICAD_IMPORT_GUIDE.pdf      - Detailed import instructions with screenshots

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                      IMPORT INSTRUCTIONS
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DXF FILES:
----------
1. Open ArchiCAD
2. Go to File > Open > Open...
3. Select file type "DXF/DWG"
4. Select the DXF file you want to import
5. In the DXF/DWG Translator dialog:
   - Use "General Translator" or your custom settings
   - Set insertion point to 0,0,0
6. Click Import

TERRAIN (XYZ Point Cloud):
--------------------------
1. Go to Design > Site > Create Mesh from Survey Data
2. Select terrain_points.xyz
3. Choose "Survey Data" as import format
4. Set delimiter to "Space"
5. Map columns: X=1, Y=2, Z=3
6. Click Create Mesh

Alternative: Use the Pointcloud Add-on for direct XYZ import.

ORTHOPHOTO AS TEXTURE:
----------------------
1. Import the orthophoto.png as a drawing
2. Position using origin coordinates
3. Or use as a texture on a horizontal surface

LAYERS:
-------
All DXF files use organized layer naming:
- LAND-PARCELS: Parcel boundaries
- BUILDINGS-*: Building footprints and 3D models
- VEGETATION-*: Trees and canopy surfaces
- CONTEXT-*: Roads, railways, water

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                          DATA SOURCES
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This export contains official Swiss federal geodata from swisstopo:
- swissBUILDINGS3D 3.0: 3D building models
- swissALTI3D: 0.5m digital elevation model
- swissSURFACE3D: LiDAR vegetation height model
- swissTLM3D: Roads, railways, water, land cover
- SWISSIMAGE: 10cm aerial orthophotos
- Cadastral data: Federal land registry

License: Open Government Data (OGD)
https://www.swisstopo.admin.ch/en/terms-of-use

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                           SUPPORT
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For questions about this export:
- Check ARCHICAD_IMPORT_GUIDE.pdf for detailed instructions
- Visit: https://cad-export.ch/docs

Generated by Swiss CAD Export API
