Web view and download services are available to the maximum extent possible and are provided in accordance with international standards defined by legislation (INSPIRE) and accepted principles of European projects and initiatives (EGDI, GeoERA and others). These are either map view services based on Esri technology, in which data is loaded into the browser dynamically or provided in the form of map tiles, or WMS map view services according to the Open Geospatial Consortium (OGC) specification. Download services are network services that allow the download of complete spatial data sets or parts thereof and, where practicable, direct access to them, either through the ATOM feed format or WFS according to the Open Geospatial Consortium (OGC) specification.