SITG Data Set Details

The following details describe the data sets provided by the SITG for this project. 

Digital Terrain Model

Description: Terrain topography    

Formats in default data set: TIF (raster), OBJ (mesh), LAS (point cloud), other upon request

Cadastre

Description: Parcel perimeters    

Formats in default data set: ESRI Shape, other upon request

3D Building Models

Description: Roof, superstructure over the roof, facades and base of buildings, LoD 2    

Formats in default data set: ESRI Multipatch, CityGML, OBJ (mesh), other upon request

Special 3D Buildings

Description: Textured building models LoD 3    

Formats in default data set: ESRI Multipatch, OBJ (mesh), other upon request

Statues

Description: 3D models of General Dufour, Reformation Wall, Pictet de Rochemont    

Formats in default data set: PLY (high density mesh)

Civil Engineering Structures

Description: Bridges and tunnels    

Formats in default data set:  ESRI Multipatch, OBJ (mesh), other upon request

Orthophoto (winter)

Description: Aerial photograph geometrically corrected ("orthorectified") (winter 2011 – 5 cm)    

Formats in default data set: TIF (raster)

Orthophoto (summer)

Description: Aerial photograph geometrically corrected ("orthorectified") (summer 2012 – 20 cm)    

Formats in default data set: TIF (raster)

Utilities

Description: Underground water distribution networks    

Formats in default data set: ESRI Shape, other upon request

Lake Bathymetry

Description: Lake bottom elevation    

Formats in default data set: TIF (raster), OBJ (mesh), other upon request

Trees

Description: Trees position and information (age, species…)    

Formats in default data set: ESRI Shape, other upon request

  • Contact us

    If you seek information about the project, please send e-mail to Christine Perey.