File:Barragem de Cercosa - Portugal (36033513750).jpg
Original file (3,888 × 2,435 pixels, file size: 2.57 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionBarragem de Cercosa - Portugal (36033513750).jpg |
É uma barragem de gravidade em betão. Possui uma altura de 15,7 m acima da fundação (13,7 m acima do terreno natural) e um comprimento de coroamento de 72 m. Possui uma capacidade de descarga máxima de 5,15 (descarga de fundo) + 250 (descarregador de cheias) m³/s. A albufeira da barragem apresenta uma superfície inundável ao NPA (Nível Pleno de Armazenamento) de 0,02 km² e tem uma capacidade total de 0,06 Mio. m³. As cotas de água na albufeira são: NPA de 371 metros, NMC (Nível Máximo de Cheia) de 373,75 metros e NME (Nível Mínimo de Exploração) de 366,7 metros A central hidroeléctrica é constituída por um grupo Francis com uma potência total instalada de 3,923 MW. A energia produzida em ano médio é de 9,65 Mio. kWh. <a href="https://pt.m.wikipedia.org/wiki/Barragem_de_Cercosa" rel="nofollow">pt.m.wikipedia.org/wiki/Barragem_de_Cercosa</a> |
Date | |
Source | Barragem de Cercosa - Portugal 🇵🇹 |
Author | Vitor Oliveira from Torres Vedras, PORTUGAL |
Camera location | 40° 40′ 31.16″ N, 8° 13′ 38.24″ W | View this and other nearby images on: OpenStreetMap | 40.675322; -8.227289 |
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Licensing
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This image was originally posted to Flickr by Portuguese_eyes at https://flickr.com/photos/21446942@N00/36033513750. It was reviewed on 15 May 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
15 May 2019
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:28, 15 May 2019 | 3,888 × 2,435 (2.57 MB) | Tm (talk | contribs) | Transferred from Flickr via #flickr2commons |
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File usage on other wikis
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- Usage on pt.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS 40D |
Exposure time | 1/1,600 sec (0.000625) |
F-number | f/4 |
ISO speed rating | 400 |
Date and time of data generation | 08:40, 7 August 2017 |
Lens focal length | 17 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Y and C positioning | Co-sited |
Pair of black and white reference values |
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Exif version | 2 |
Meaning of each component |
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Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | 0 |
Scene type | 0 |