Carte topographique Atacama Large Millimeter Array Science Preserve

Altitude moyenne : 2 722 m

Altitude moyenne : 3 291 m

Lejía Lake is a circular, shallow lake at an elevation of 4,325 metres (14,190 ft) with a surface area of 1.9 square kilometres (0.73 sq mi) or 2 square kilometres (0.77 sq mi). It is a polymictic lake which freezes over occasionally and whose waters are turned over quickly, mainly through evaporation. Winds…

Altitude moyenne : 4 341 m

Altitude moyenne : 5 021 m

Altitude moyenne : 5 503 m

Altitude moyenne : 3 275 m

Large lava flows are noticeable on the flanks of the volcano, with a total of eight lava flows recognized. They extend from the summit craters, although none of them appear to be associated with the currently active crater. Flows from the first stage of Lascar's activity are exposed at its western foot, while…

Altitude moyenne : 5 269 m

Altitude moyenne : 2 531 m

Altitude moyenne : 2 397 m

The Atacama Large Millimeter/submillimeter Array (ALMA) is an astronomical interferometer of 66 radio telescopes in the Atacama Desert of northern Chile, which observe electromagnetic radiation at millimeter and submillimeter wavelengths. The array has been constructed on the 5,000 m (16,000 ft) elevation…

Altitude moyenne : 5 010 m

Altitude moyenne : 3 939 m

Altitude moyenne : 4 649 m