Íslenskur texti er í vinnslu. This raster dataset is a visibility analysis of several wind turbine projects across Iceland which are a part of the fifth phase of the master plan (Rammaáætlun http://www.ramma.is/). The area analysed is a 45 km buffer zone around each wind turbine project. The cutout areas in the 45 km buffer have no visibility due to visual obstruction. The red colour represents high visibility, fading into yellow, with the green colour representing low visibility of the wind turbines. Zones of theoretical visibility have been classified as near (0-2km), intermediate (2-15km) and remote zone (>15km) which are represented in the colour grading. It should be considered that atmospheric conditions, lighting, shading and more affect visibility and detectability. The perception of the wind projects in the green zone will be more fading in the landscape without direct detection, while in the red coloured zone the wind turbine is a prominent element in the landscape. For further information consider reading the respective chapter in the project report or check out further tools like the Ramma 3D map. As a digital elevation model the 10x10 m resolution ÍslandsDEM is used which sets the dataset pixel resolution to 10x10 m. An average viewer height of 1.75 m is assumed, while the wind turbine heights vary between 150 m and 200 m depending on project sites. The maximal height of the wind turbine is considered, meaning to the upper blade tip. See more information in the table on the side. The curvature of the earth is considered in the simulation and a default atmospheric refraction of 0.13 is assumed.

Copernicus is the Earth observation component of the European Union’s Space programme, looking at our planet and its environment to benefit all European citizens. It offers information services that draw from satellite Earth Observation and in-situ (non-space) data. The European Commission manages the Programme. It is implemented in partnership with the Member States, the European Space Agency (ESA), the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT), the European Centre for Medium-Range Weather Forecasts (ECMWF), EU Agencies and Mercator Océan. Vast amounts of global data from satellites and ground-based, airborne, and seaborne measurement systems provide information to help service providers, public authorities, and other international organisations improve European citizens' quality of life and beyond. The information services provided are free and openly accessible to users. But why is it called Copernicus you may ask? By choosing Copernicus's name, we are paying homage to a great European scientist and observer: Nicolaus Copernicus. Copernicus' theory of the heliocentric universe made a pioneering contribution to modern science. Copernicus opened man to an infinite universe, previously limited by the rotation of the planets and the sun around the Earth, and created an understanding of a world without borders. Humanity was able to benefit from his insight. This set in motion a spirit of discovery through scientific research, which allowed us to understand better the world we live in. These value-adding activities are streamlined through six thematic streams of Copernicus services: - Atmosphere CAMS - Marine CMEMS - Land CLMS - Climate Change C3S - Security - Emergency EMS

Skoðunarþjónustur LBHÍ.

Niðurhalsþjónustur Vatnajökulsþjóðgarðs

Skoðunarþjónustur Byggðastofnunar

Niðurhalsþjónustur Byggðastofnunar

Vefþjónn fyrir landfræðileg gögn Náttúrufræðistofnun. Hér eru nýjustu útgáfur gagna Náttúrufræðistofnun aðgengilegar. Vefþjónnin er byggður á opnum staðli OGC og hægt er að nálgast gögnin á vefþjóninum í gegnum ýmsar tegundir þjónusta, s.s. WFS, WMS, WMTS.

Skoðunarþjónustur Orkustofnunar

Land og skógur, niðurhalsþjónustur (áður Skógræktin).

Skoðunarþjónustur Alþingis