| Description
|
| SDIC Title
|
Special Interest Group 3D |
| Acronym
|
SIG 3D |
| Details |
Mission and Objectives
| The core mission of the SIG 3D is the development of open specifications, services, solutions and the realisation of pilot projects for interoperable processing, visualization and exchange of 3D spatial data. |
| Mandate
|
Non profit umbrella organization, public and private association
|
| Formal Mandate
|
Regional Government
|
| Main Activities
|
Workshops, working groups, technical specifications development ( e.g. CityGML, Web Services ), projects.
|
| SDIC URL
|
http://www.sig3d.org, http://www.citygml.org |
| Membership
|
Municipalities (e.g. Berlin, Hamburg, Cologne, Dusseldorf, Bremen, Stuttgart),
Governmental Organizations (e.g. German BKG, GDI-DE, British Ordnance Survey),
Public R&D (e.g. Universities of Bonn, Berlin, Potsdam, Hanover, Brunswick, Karlsruhe Institute of Technology),
Companies (e.g. Bentley Systems, con terra, ESRI, Graphicomp, Rheinmetall, Snowflake, t-systems)
|
| Typology
|
Thematic |
| Comments
|
|
| Contact information for SDIC |
| Contact Person |
Egbert Casper Dr
|
| Organisation |
SIG 3D - Special Interest Group 3D |
| Function |
Speaker
|
| Address |
Lise-Meitner-Allee, 44801 Bochum, Germany |
| Country |
GERMANY |
| Tel |
+49 234 92040 |
| Fax |
|
| PROPOSED ROLE IN INSPIRE DEVELOPMENT |
| Which role(s) do you foresee for the SDIC in INSPIRE development |
-
allocate experts to Drafting Teams
-
submit reference material as input to the Drafting Teams
- collect and describe user requirements related to Environmental policies
- participate in the review process
- implement pilot projects to test/revise/develop the draft Implementing Rules
- be kept informed
|
| Area of work/experience |
| Geographic Domain: |
Europe
Description of geographic extent
City Models for Parts of Netherland, Parts of Germany
|
| Societal Sector
|
Regional/local government, public works, research, education |
| Specific Expertise |
Metadata |
Data Specifications  |
Network services |
|
| INSPIRE Data Themes
|
| Title |
User | Producer | Coordinator |
| Elevation |
|
|
|
| Buildings |
|
|
|
| Production and industrial facilities |
|
|
|
|
| Previous Experience relevant for INSPIRE development
|
The SIG3D is a major player in the OGC standardization process for an interoperable semantic model for 3D buildings and landscape. For this purpose CityGML was developed by the SIG3D and standardized by the OGC (current version 1.0.0). The SIG3D still contributes to further developments and extensions of CityGML like the CityGML Noise ADE. CityGML is based entirely on OGC and ISO TC 211 standards (GML, ...), and has been successfully tested in OWS 4 testbed.
The CityGML standard is currently supported as an exchange format for semantic building models in various software systems, especially GIS and CAD systems.
Various large scale 3D city models (including landscape and buildings) were generated by public and private members of the SIG3D (e.g. North Rhine-Westphalia, Berlin) on the basis of CityGML.
These city models are completely database driven and the exchange of spatial data is realized thru OGC web services.
The SIG3D was also involved in the testing process of INSPIRE Annex I specifications, mandated by the German SDI GDI-DE
|
| Primary Business
|
|
| Environmental application domains
|
|