Brandenburg 3D

Sophisticated Presentation of 3D Geological Data in Your Browser

Marc Jansen, jansen@terrestris.de, terrestris GmbH & Co. KG

Table of contents

  • About …
  • Brandenburg 3D
  • Architecture
  • Functionality
  • Closing note

Marc Jansen


  • Developer and project manager
  • Core developer of
    • OpenLayers / ol3
    • GeoExt / GeoExt2 / GXM
    • SHOGun
  • PSC member of GeoExt & SHOGun
  • Author 'OpenLayers' (German)
  • OSGeo Foundation Charter Member


@marcjansen

terrestris



@terrestris
  • terrestris.de
  • OpenSource GIS from Bonn, Germany
  • Development, Projects & Support/Teaching
  • Consulting, Planning, Implementation & Maintenance

Brandenburg 3D

Background

  • 1950 - 1980: GDR gathered massive amount of geological data
  • Political reasons made this data inaccessible
  • Technical obstructions added up to that

Let everyone use the data

Brandenburg 3D

  • Massive joint project
  • started 2012
  • dataprocessing, modelling and publishing
  • terrestris: Publishing of 2D and 3D data in the web
  • Partners: glamus GmbH und camp2camp SA

(3D) WebGIS requirements

  • Usability
  • no Browser-Plugins
  • Access to geologic models in 2D and 3D
  • Integration SDI Brandenburg
  • Based on OpenSource Software

Architecture

  • W3DS (Web 3D Service)
  • 3D-Scene (X3D) retrieval

3D-Client

  • X3DOMExt
  • Extending API of X3DOM
    • setScaleZ()
    • setLayerVisibility()
    • getState()/setState()
  • Connects X3DOM and ExtJS
    • ScenePanel
    • Tree
    • LayerModel

Functionality

Demo

Demo

Screenshots

Landingpage

Landingpage 2D

Activate layer

Hover borehole

Borehole profile

Borehole info

Hover seismic profile

Seismic profile

Search

Interaction w/ map

Restyle layer

Restyle detail

Restyle result

Landingpage 3D

Rotate view

Query map

Activate layer

Restyle layer

Virtual borehole

Virtual profile

No BBOX

BBOX

LOD ▼

LOD ▲

Save view

2D / 3D interaction

2D / 3D interaction

Closing Note

It is absolutely doable!



see e.g. Berlin 3D

Thank you

Questions / Remarks?

Imprint

Imprint