File:Avezzano, Italy ESA346876.tiff
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Summary edit
DescriptionAvezzano, Italy ESA346876.tiff |
English: This Sentinel-2A false colour image shows agricultural structures in the Abruzzo region of central Italy.
The varying shades of red and other colours across the entire image indicate how sensitive the satellite’s multispectral camera is to differences in vegetation cover and chlorophyll content. This is used to provide key information on plant health. For this image, the brighter reds indicate more photosynthetically active vegetation, as seen in many of the fields and along the Roveto Valley Abruzzi mountain range in the lower left. In the very centre of the image a cloud and its shadow are clearly visible over the plain. On the central left side we can make out an industrial area, whereas the town of Avezzano is just further north. The entire area in the centre is where the Fucino Lake used to be. The Romans founded settlements on its banks as the lake provided fertile soil and a large quantity of fish. However, the lake was believed to harbour malaria, and, not having a natural outflow, it repeatedly flooded the surrounding arable land. In 1862 Prince Alessandro Torlonia commissioned a Swiss engineer to drain what was once Italy’s third largest lake. A 6.3 km-long and 21 m-wide canal was dredged. By 1875 the lake was completely drained, and the resulting plain is one of Italy’s most fertile regions today. A canal is clearly visible running horizontally across the centre of the image. In the lower-right section of the plain is a cluster of dots surrounded by fields: the Fucino Space Centre, one of the largest civil space centres in the world, a node for missions operations. The dots are the 100 antennas sited on an extension of 370 000 sq m. Fucino also hosts one of the control centres that will manage the 30 satellites and the operational activities of Galileo, the European satellite navigation system. This image, captured on 8 July by Sentinel-2A, is featured on theEarth from Space video programme. |
Date | |
Source | http://www.esa.int/spaceinimages/Images/2015/09/Avezzano_Italy |
Author | European Space Agency |
Permission (Reusing this file) |
Copernicus Sentinel data (2015)/ESA,CC BY-SA 3.0 IGO |
Other versions |
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Title InfoField | Avezzano, Italy |
Set InfoField | Earth observation image of the week |
System InfoField | Copernicus |
Mission InfoField | Sentinel-2 |
Location InfoField | Italy |
Activity InfoField | Observing the Earth |
Keywords InfoField | Agriculture; Vegetation monitoring; Infrared; Satellite image |
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This image contains data from a satellite in the Copernicus Programme, such as Sentinel-1, Sentinel-2 or Sentinel-3. Attribution is required when using this image.
Attribution: Contains modified Copernicus Sentinel data {{{year}}}
Attribution
The use of Copernicus Sentinel Data is regulated under EU law (Commission Delegated Regulation (EU) No 1159/2013 and Regulation (EU) No 377/2014). Relevant excerpts:
Free access shall be given to GMES dedicated data [...] made available through GMES dissemination platforms [...].
Access to GMES dedicated data [...] shall be given for the purpose of the following use in so far as it is lawful:
GMES dedicated data [...] may be used worldwide without limitations in time.
GMES dedicated data and GMES service information are provided to users without any express or implied warranty, including as regards quality and suitability for any purpose. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:52, 8 May 2017 | 2,032 × 1,327 (6.01 MB) | Fæ (talk | contribs) | == {{int:filedesc}} == {{information | description = {{en|1=This Sentinel-2A false colour image shows agricultural structures in the Abruzzo region of central Italy. The varying shades of red and other colours across the entire image indicate how sensi... |
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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.
Width | 2,032 px |
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Height | 1,327 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 43 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 10:54, 28 July 2015 |
Color space | Uncalibrated |