Umsóknin um Þingvelli á heimsminjaskrá var lögð fram í febrúar 2003 og var hún samþykkt á fundi heimsminjanefndar UNESCO í júlí 2004. Þingvellir eru þjóðgarður sem var með lögum stofnaður árið 1930.

Í markalaginu eru ýmis mörk lands og eru þetta allt flákalög og þau sýna eftirfarandi: skiptingu landsins eftir sveitarfélögum, skiptingu landsins eftir umdæmi sýslumanna, lögregluumdæmi og skiptingu landsins í dómstóla í héraði.

Gögnin sýna hvar bráðamóttökur, læknavaktir og heilsugæslustöðvar eru staðsettar á landinu. Um er að ræða samstarfsverkefni Embættis landlæknis og heilsugæslunnar á höfuðborgarsvæðinu.

Línurnar sýna friðunarsvæði, þar sem eldi laxfiska (fam. salmonidae) í sjókvíum er óheimilt skv. auglýsingu nr. 460/2004.

Þekjan sýnir orkuspársvæði sem koma fram í orkuspá Orkustofnunar. Það eru svæðin Suðurnes, Reykjavík, Vesturland, Vestfirðir, Norðurland, Austurland og Suðurland. Svæðin eru aðeins öðruvísi en í hefðbundinni landshlutaskiptingu þar sem sú skipting er til komin vegna uppbyggingar flutningskerfisins.

Landinu skal skipt upp í eftirfarandi heilbrigðisumdæmi, sbr. reglugerð 387/2015: Heilbrigðisumdæmi höfuðborgarsvæðisins. Heilbrigðisumdæmi Vesturlands. Heilbrigðisumdæmi Vestfjarða. Heilbrigðisumdæmi Norðurlands. Heilbrigðisumdæmi Austurlands. Heilbrigðisumdæmi Suðurlands. Heilbrigðisumdæmi Suðurnesja. Í heilbrigðisumdæmum landsins starfa eftirfarandi heilbrigðisstofnanir: Heilsugæsla höfuðborgarsvæðisins, innan heilbrigðisumdæmis höfuðborgarsvæðisins. Heilbrigðisstofnun Vesturlands, innan heilbrigðisumdæmis Vesturlands. Heilbrigðisstofnun Vestfjarða, innan heilbrigðisumdæmis Vestfjarða. Heilbrigðisstofnun Norðurlands, innan heilbrigðisumdæmis Norðurlands. Heilbrigðisstofnun Austurlands, innan heilbrigðisumdæmis Austurlands. Heilbrigðisstofnun Suðurlands, innan heilbrigðisumdæmis Suðurlands. Heilbrigðisstofnun Suðurnesja, innan heilbrigðisumdæmis Suðurnesja.

This data includes all defined hiking trails within Vatnajökull National Park, and selected trails near the park. The trails are drawn from hiking maps that the park has published since it was founded in 2008. The maps have been updated regularly since, last update was in 2019, (Snæfell area and a large part of the western region). These hiking maps can be viewed by selecting “Hiking map, click on frame” in the Vatnajökull National Park Mapview, (see link below).

Riparian zones represent transitional areas occurring between land and freshwater ecosystems, characterised by distinctive hydrology, soil and biotic conditions and strongly influenced by the stream water. They provide a wide range of riparian functions (e.g. chemical filtration, flood control, bank stabilization, aquatic life and riparian wildlife support, etc.) and ecosystem services. The Riparian Zones products support the objectives of several European legal acts and policy initiatives, such as the EU Biodiversity Strategy to 2020, the Habitats and Birds Directives and the Water Framework Directive. Green Linear Elements (GLE) are ecologically significant, structural landscape elements which act as important dispersion vectors of biodiversity. GLEs comprise hedgerows and lines of trees and offer a wide range of ecosystem services: they are linked to both landscape richness and fragmentation of habitats, with a direct potential for restoration, and contribute also to hazard protection. Green linear elements form part of the Green Infrastructure and are specifically addressed in the EU Biodiversity Strategy 2020. The GLE product provides reliable and detailed geospatial information on the occurrence and spatial distribution of: Small linear vegetation features such as hedgerows, scrub and tree rows with a minimum length of 100m and a width of up to 10m; Isolated patches of trees and scrub with a size between 500 m² and 0.5 ha. Green linear elements including trees and hedgerows with 100m minimum length and 500 m² Minimum Mapping Unit (MMU)

Administrative Units (AU) is one of 12 themes in the European Location Project (ELF). The purpose of ELF is to create harmonised cross-border, cross-theme and cross-resolution pan-European reference data from national contributions. The goal is to provide INSPIRE compliant data for Europe. A description of the ELF (European Location Project) is here: http://www.elfproject.eu/content/overview Encoding: INSPIRE version 4

Línurnar sýna friðunarsvæði, þar sem eldi laxfiska (fam. salmonidae) í sjókvíum er óheimilt skv. auglýsingu nr. 460/2004.