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Sentinel-1 and Sentinel-2 database for refugee camps detection

Rosa Ruiloba; François De Vieilleville; Adrien Lagrange; Bertrand Le Saux; Mathieu Pierre-Philippe


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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Rosa Ruiloba</dc:creator>
  <dc:creator>François De Vieilleville</dc:creator>
  <dc:creator>Adrien Lagrange</dc:creator>
  <dc:creator>Bertrand Le Saux</dc:creator>
  <dc:creator>Mathieu Pierre-Philippe</dc:creator>
  <dc:date>2020-07-01</dc:date>
  <dc:description>This database was generated by AGENIUM Space in the framework of the CORTEX project (https://esacortexproject.agenium-space.com/) funded by ESA.

Database of pairs of Sentinel-1 and Sentinel-2 images (https://www.copernicus.eu/en, https://scihub.copernicus.eu/) which  contain the same region where a refugee camp (from those identified by the UNHCR) is present. Original Copernicus images were acquired between 2017 and 2019.

The Sentinel-1 images come from the IW mode and are GRD product from both ascending and descending orbits. The Sentinel-2 images are surface reflectance products (L2A). The initial targeted application is to perform style transfer to generate a Sentinel-2 lookalike from a Sentinel-1 image. The database focuses on refugees’ camps in the Middle East area. As said, the locations of 39 camps were retrieved from the UNHCR (United Nations refugee agency) website (https://www.unhcr.org/).

More details are provided in attached document S1-S2-RefugeeCamps-DB-description.pdf

This work is funded by a contract in the framework of the EO SCIENCE FOR SOCIETY PERMANENTLY OPEN CALL FOR PROPOSALS EOEP-5 BLOCK 4 issued by the European Space Agency.</dc:description>
  <dc:identifier>https://zenodo.org/record/3924349</dc:identifier>
  <dc:identifier>10.5281/zenodo.3924349</dc:identifier>
  <dc:identifier>oai:zenodo.org:3924349</dc:identifier>
  <dc:language>eng</dc:language>
  <dc:relation>doi:10.5281/zenodo.3924348</dc:relation>
  <dc:rights>info:eu-repo/semantics/restrictedAccess</dc:rights>
  <dc:subject>Sentinel-1</dc:subject>
  <dc:subject>Sentinel-2</dc:subject>
  <dc:subject>refugee camps</dc:subject>
  <dc:subject>Deep Learning</dc:subject>
  <dc:subject>CORTEX project</dc:subject>
  <dc:title>Sentinel-1 and Sentinel-2 database for refugee camps detection</dc:title>
  <dc:type>info:eu-repo/semantics/other</dc:type>
  <dc:type>dataset</dc:type>
</oai_dc:dc>
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