Integrated Carbon Observation System

Schauinsland

Oberried, Germany

Zeppelinfjellet

Longyearbyen, Svalbard and Jan Mayen

Puy de Dôme

Orcines, France

Weybourne

Kelling, United Kingdom

Ispra Station

Ispra, Italy

Svartberget

Esrange, Sweden

Plateau Rosa

Paquier, Italy

Ridge Hill

Brockhampton, United Kingdom

Monte Cimone

Fiumalbo-Dogana, Italy

Izaña

Arafo, Spain

Gartow

Lenzen, Germany

Lampedusa Station

Lampedusa, Italy

Lutjewad

Ulrum, Netherlands

Karlsruhe

Eggenstein, Germany

Saclay

Villiers-le-Bacle, France

Cabauw Station

Cabauw, Netherlands

Zugspitze

Ehrwald, Austria

Hohenpeissenberg Station

Hohenpeissenberg, Germany

Jülich

Niederzier, Germany

Steinkimmen

Ganderkesee, Germany

Trainou Station

Trainou, France

Helgoland Station

Helgoland, Germany

Křešín u Pacova

Chystovice, Czech Republic

La Réunion

Les Trois-Bassins, France

Westerland Station

Westerland, Germany

Lindenberg

Tauche, Germany

Utö - Baltic sea

Lansi-Turunmaa, Finland

Torfhaus

Altenau, Germany

Ochsenkopf

Bischofsgruen, Germany

Pallas

Muonio, Finland

Observatoire pérenne de l'environnement

Houdelaincourt, France