File:Northern Italy ESA344113.jpg

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Original file(1,920 × 1,948 pixels, file size: 7.33 MB, MIME type: image/jpeg)

Captions

Captions

Northern Italy images aquired by the Sentinel-2A satellite

Summary

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Description
English: Lakes on the southern side of the Italian Alps are pictured in this early acquisition by the Sentinel-2A satellite.

Processed using the high-resolution infrared channel of the satellite’s multispectral camera, the image shows healthy vegetation in red, such as the hills and mountains in the upper part of the image. From the top of the image we see the southern part of Lake Maggiore. Straddling the border of Italy’s Lombardy and Piedmont regions – with its northern end in Switzerland (not visible) – the lake covers an area of over 210 sq km. Its outlet, the Ticino river, snakes south past Milan–Malpensa Airport at the bottom of the image. Near the centre of the image is the glacial Lake Varese, appearing lighter blue compared to the other lakes in the image. This demonstrates Sentinel-2’s ability to measure differences in the conditions of inland water bodies – one of the mission’s main applications along with land cover, agriculture and forestry.    This image, also featured on theEarth from Space video programme, is a subset of Sentinel-2’s very first acquisition on 27 June 2015, just four days after launch.

The satellite is in its commissioning phase, which includes calibrating its multispectral imager. But the initial images from its first scan of Earth foreshadow the mission’s land-monitoring applications in areas such as agriculture, the monitoring of inland and coastal waters and land-cover mapping.
Date
Source http://www.esa.int/spaceinimages/Images/2015/07/Northern_Italy
Author European Space Agency
Permission
(Reusing this file)
Copernicus Sentinel data (2015)/ESA,CC BY-SA 3.0 IGO
Other versions
Title
InfoField
Northern Italy
Set
InfoField
Earth observation image of the week
System
InfoField
Copernicus
Mission
InfoField
Sentinel-2
Location
InfoField
Alps
Activity
InfoField
Observing the Earth
Keywords
InfoField
Lakes; Satellite image

Licensing

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w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license.
You are free:
  • to share – to copy, distribute and transmit the work
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  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
© 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}}}

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File history

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Date/TimeThumbnailDimensionsUserComment
current01:10, 8 May 2017Thumbnail for version as of 01:10, 8 May 20171,920 × 1,948 (7.33 MB) (talk | contribs)European Space Agency, Id 344113, http://www.esa.int/spaceinimages/Images/2015/07/Northern_Italy, User:Fæ/Project_list/ESA

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