Australian Open | French Open | Open University | open source | U.S. Open | Wacken Open Air | The Open Championship | U.S. Open (tennis) | GIS | All England Open Badminton Championships | U.S. Open (golf) | Open Source | Open-pit mining | 2006 Australian Open | World Wide Web Consortium | Open Software Foundation | Indira Gandhi National Open University | Lamar Hunt U.S. Open Cup | 2005 Australian Open – Men's Singles | U.S. Women's Open | open access | Gerry Weber Open | Swedish Open | International GT Open | Federal Open Market Committee | 2014 Australian Open – Men's Singles | 2008 Australian Open – Men's Singles#Finals | WTA German Open | U.S. Open Polo Championship | U.S. Open Badminton Championships |
According to INSPIRE principles, this application has been created and extended so that it is possible to combine layers of maps located in different map servers all around the World, based on International Web Map Service (WMS) standards and specifications from the Open GIS Consortium, as also laid down in the INSPIRE Guidelines, in order to attain the maximum interoperability of data and services.