Datoteka:Dendi Caldera.jpg

Izvor: Wikipedija
Prijeđi na navigaciju Prijeđi na pretragu

Dendi_Caldera.jpg ‎(639 × 423 piksela, veličina datoteke/fajla: 122 kB, MIME tip: image/jpeg)

Ova datoteka je s projekta Vikimedijina ostava i može se upotrebljavati i na drugim projektima. Ispod su prikazane informacije s njene opisne stranice.

Opis izmjene

Opis Dendi Caldera, Ethiopia is featured in this image photographed by an Expedition 16 crew member on the International Space Station. The Dendi Caldera is located on the Ethiopian Plateau, approximately 86 kilometers to the southwest of Addis Ababa. A caldera is a geological feature formed by the near-total eruption of magma from beneath a volcano, leading to collapse of the volcanic structure into the now-empty magma chamber. This collapse typically leaves a crater or depression where the volcano stood, and later volcanic activity can fill the caldera with younger lavas, ash, pyroclastic rocks, and sediments. While much of the volcanic rock in the area is comprised of basalt erupted as part of the opening of the East African Rift, more silica-rich rock types (characterized by minerals such as quartz and feldspar) are also present. According to scientists, the approximately 4 kilometers wide Dendi Caldera includes some of this silica-rich volcanic rock -- the rim of the caldera, visible in this view, is comprised mainly of poorly-consolidated ash erupted during the Tertiary Period (approximately 65 -- 2 million years ago). A notable feature of the Dendi Caldera is the presence of two shallow lakes formed within the central depression (center). This image also highlights a radial drainage pattern surrounding the remnants of the Dendi volcanic cone. Such patterns typically form around volcanoes, as rainfall has equal potential to move downslope on all sides of the cone and incise channels. No historical volcanic eruptions of Dendi are recorded, however the Wonchi Caldera 13 kilometers to the southwest (not shown) may have been active as "recently" as A.D. 550, say NASA scientists.
Datum
Izvor http://spaceflight.nasa.gov/gallery/images/station/crew-16/html/iss016e019239.html
Autor NASA
Lokacija kamere8° 50′ 23,84″ S, 38° 00′ 49,41″ I Kartographer map based on OpenStreetMap.Ova i druge slike na njihovim lokacijama na: OpenStreetMapinfo


This image or video was catalogued by one of the centers of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ISS016-E-019239.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.
Other languages:

العربية ∙ беларуская (тарашкевіца) ∙ български ∙ català ∙ čeština ∙ dansk ∙ Deutsch ∙ English ∙ español ∙ فارسی ∙ français ∙ galego ∙ magyar ∙ հայերեն ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ polski ∙ português ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/−

Licenciranje

Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:

Opisi

Dodajte objašnjenje u jednom redu što predstavlja ova datoteka

Predmeti pokazani na ovoj datoteci

prikazuje

nastanak

29 decembar 2007

koordinate tačke gledišta Serbian (Latin script)

8°50'23.837646532676"N, 38°0'49.411010742158"E

vrsta medija na Internetu Serbian (Latin script)

image/jpeg

Historija datoteke

Kliknite na datum/vrijeme da biste vidjeli tadašnju verziju datoteke.

Datum/vrijemeMinijaturaDimenzijeKorisnikKomentar
aktualna15:41, 5 april 2008Minijatura verzije (15:41, 5 april 2008)639 × 423 (122 kB)TheDJ{{Information |Description=Dendi Caldera, Ethiopia is featured in this image photographed by an Expedition 16 crew member on the International Space Station. The Dendi Caldera is located on the Ethiopian Plateau, approximately 86 kilometers to the southwe

Sljedeća stranica koristi ovu datoteku:

Globalna upotreba datoteke

Ovu datoteku upotrebljavaju i sljedeći projekti:

Metapodaci

Ova datoteka sadrži dodatne podatke koje je vjerovatno dodala digitalna kamera ili skener tokom snimanja ili digitalizacije. Ako je datoteka mijenjana, podaci možda nisu u skladu sa stvarnim stanjem.

Izvor: https://sh.wikipedia.org/wiki/Datoteka:Dendi_Caldera.jpg