File:Central Italy ESA17711132.tiff
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DescriptionCentral Italy ESA17711132.tiff |
English: The Copernicus Sentinel-1B satellite takes us over central Italy. From the Apennine Mountains in the top right, to the fertile, former lakebed of the Avezzano plain in the centre right, this bright, false-colour image captures the diversity and beauty of the region’s landscapes. Dual-polarisation radar technology has been used, resulting in vibrant shades of green for most of the land surface shown. Built up areas, such as Italy’s capital city of Rome, appear in shades of red and pink. Meanwhile, the structure of the agricultural fields of Altopiano in the Abruzzo region is clearly reflected in a combination of blue and violet hues. This radar technology allows us to see the crater lake structures of the volcanic lakes of Nemi and Albano in the bottom left clearly. The same is true for Lago di Vico with the volcano and crater clearly visible in the top left of the image. The central region of Italy is an important one for the space industry. For example, ESA’s centre for Earth observation, which celebrates its 50-year anniversary this week, is located in this area. This region is also prone to earthquakes. In August 2016, a magnitude 6.2 earthquake struck the small towns of Amatrice, Accumoli and Pescara del Tronto. It was followed by two aftershocks. A magnitude 6.6 earthquake in Norcia followed in October the same year. The tremor of this last earthquake was felt across the country. It was the most powerful one to hit Italy since 1980. Sentinel-1’s radar technology can provide images with a resolution of 10 m and within hours of acquisition to aid emergency response. This imagery can support impact assessments for many types of hazard including floods and earthquakes. This image, which was captured on 6 July 2018, is also featured on the Earth from Space video programme. |
Date | Taken on 6 July 2018 |
Source | Central Italy |
Author | European Space Agency |
Other versions |
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Activity InfoField | Observing the Earth |
Location InfoField | Italy |
Mission InfoField | Sentinel-1 |
Set InfoField | Earth observation image of the week |
System InfoField | Copernicus |
Licensing
[edit]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 2018
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. |
Attribution
This media was created by the European Space Agency (ESA).
Where expressly so stated, images or videos are covered by the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence, ESA being an Intergovernmental Organisation (IGO), as defined by the CC BY-SA 3.0 IGO licence. The user is allowed under the terms and conditions of the CC BY-SA 3.0 IGO license to Reproduce, Distribute and Publicly Perform the ESA images and videos released under CC BY-SA 3.0 IGO licence and the Adaptations thereof, without further explicit permission being necessary, for as long as the user complies with the conditions and restrictions set forth in the CC BY-SA 3.0 IGO licence, these including that:
See the ESA Creative Commons copyright notice for complete information, and this article for additional details.
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This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license. Attribution: ESA, CC BY-SA IGO 3.0
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:39, 6 June 2020 | 13,628 × 10,678 (416.37 MB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of https://esamultimedia.esa.int/img/2018/09/Central_Italy_S1B_IW_GRDH_1SDV_20180706_Orb_Cal_Spk_TC_dual-pol_v9_vv-vh-abs_MM_v2.tif via Commons:Spacemedia |
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Metadata
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Width | 13,628 px |
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Height | 10,678 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 32,784 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 10,678 |
Bytes per compressed strip | 436,559,352 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC 2018 (Windows) |
File change date and time | 11:41, 21 August 2018 |
Color space | sRGB |