Drone flights and photogrammetry

With our drone fleet and terrestrial digital cameras, we generate professional terrain and object imagery. Based on photogrammetric analyses, we can propose solutions to a wide range of problems on request.

We own an entire fleet of drones for aerial surveys of various terrain types. We use them to generate raw data, which is processed into accurate models using state-of-the-art photogrammetry software. With the help of the models, we find clear solutions to surveying, displacement and calculation questions. In addition, terrestrial surveys can be used to map inaccessible locations (e.g. wells, shafts, mines and caves). The same applies to underwater surveys. Our diving specialists (divemasters) are at your disposal.

Our services include:
  • Problem analysis and technology consulting
  • Drone flights and terrestrial surveys
  • Generation and evaluation of elevation models and orthophotos
  • Volume and area calculations, e.g. for landfills and quarries
  • Displacement analyses, e.g. of landslides and complex rock outcrops
  • Interpretation and analysis of results with our experts, including possible solutions
  • Publication and visualisation of digital 3D plans, and platform publication
  • Integration of results into BIM models (IFC data)
  • On request: 3D plotting with external partners

Photogrammetry Demo: Sphinx Jungfraujoch

Contact us:

  • Head office Zollikofen

    Alain Beaud

    Geomatik und Raumplanung Ing. FH

    Sachbearbeiter / Projektleiter

    Alain.Beaud@geotest.ch

    +41 31 910 01 41



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