Directory of open data portals for Germany, Austria, Switzerland and Liechtenstein (D-A-CH-LI)

OpenGeoEdu's directory of data portals provides a central entry point for cross-platform search or search for open data and services. Access is either via the specially designed data portal, via a REST API or via download. With the web form of the portal, corrections and additions can be requested.

In addition to open data and transparency portals, statistical, geo-, environmental and citizen science portals are also listed, which at least partially offer open or free offers. The data portals are also categorized according to reach and positioned on a web map at meaningful reference points (usually the location of the publishers). The directory thus depicts the open data infrastructures of the D-A-CH-LI space in their entire bandwidth and diversity.

The data query of the REST API is analogous to the documentation of the PostgreSQL extension PostgREST (see http://postgrest.org/en/v7.0.0/)

Query examples:
http://portal.opengeoedu.de/api/portale (all data)
http://portal.opengeoedu.de/api/portale?id=eq.10 (Show portal with ID 10)
http://portal.opengeoedu.de/api/portale?reach=eq.international&typ=eq.odp (Show international Open Data Portals)