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Stimulating wider uptake of Copernicus Services by making them available as linked open data

Livrables

First version of handbook and data catalogue

A first version of guidelines on making use of the Copernicus App Lab will be published along with a data catalogue explaining which kind of data is useful for which kind of applications. Both will be updated continuously, however the data catalogue will by no means be exhaustive.

Final version of handbook and data catalogue

Final version of guidelines on making use of the Copernicus App Lab will be published along with a data catalogue explaining which kind of data is useful for which kind of applications.

DAP implemented for Copernicus Global Land Service

This deliverable provide: A version of a popular distributed Data Access Protocol – abbreviated to DAP – customized to handle more gridded data holdings in their native file-formats so as not to create unnecessary overhead with the existing Copernicus service providers (e.g. file-format conversions), mapping their unique data holdings into a common 5D data model (x, y, z, time, and forecast time).

New tools for handling linked EO data and their evaluation – v2

Update on the tools to be developed. They include publishing tools that take as input EO data coming from the Copernicus services and transform it into RDF, tools for interlinking EO data and related geospatial data, tools for querying EO data published as RDF graphs, and tools for visualizing linked EO data. All tools will be available as open source.

Copernicus services streaming to the linked data cloud – v1

Providing access to Copernicus Services Data as linked open data.

Demonstrator with access to the complete data archive from PROBA-V and the Copernicus Global Land Service and Hadoop processing environment

VITO will set up a Virtual Machine on the VITO private cloud with access to the complete data archive from PROBA-V and the Copernicus Global Land Service and Hadoop processing environment at VITO, which Terradue will connect from the platform.

New tools for handling linked EO data and their evaluation – v1

The tools to be developed include publishing tools that take as input EO data coming from the Copernicus services and transform it into RDF, tools for interlinking EO data and related geospatial data, tools for querying EO data published as RDF graphs, and tools for visualizing linked EO data. All tools will be available as open source.

Copernicus services streaming to the linked data cloud – v2

Update on access to Copernicus Services Data as linked open data.

Tools to enhance, catalogue, and consume geospatial data-streams from Copernicus

The SDL will be extended with Semantic Web standards providing a framework for explicitly describing the data models implicit in EO and other gridded data streams to enhance downstream display and manipulation of data. This also provides a framework where multiple metadata standards can be described. Most importantly, these data models and metadata standards can be interrelated, a key step in creating interoperability, and an important step in being able to ‘re-map’ various metadata formats in compliance with the standards as put forward by the INPIRE Spatial Data Services Working Group.

Tools to find and supply geospatial data-streams from Copernicus services to downstream service providers

The Maps-API and SDL (as described in chapter 1.3.1) will be extended, adding a new RESTful Web Services interface to ensure that the original and enhanced geospatial data streams (output of WP 3.1) are easily discoverable and consumable by the downstream services, most notably (but not limited to) the semantic linkage process as part of WP4 where EO data-streams are combined with other open-data and transformed into RDFs to be published in the linked-data cloud.

Project website online

An initial version of the website will be online and describe the project aims and time schedule.

Recherche de données OpenAIRE...

Publications

Multi-core Meta-blocking for Big Linked Data

Auteurs: George Papadakis, Konstantina Bereta, Themis Palpanas, Manolis Koubarakis
Publié dans: Proceedings of the 13th International Conference on Semantic Systems - Semantics2017, 2017, Page(s) 33-40, ISBN 9781-450352963
Éditeur: ACM Press
DOI: 10.1145/3132218.3132230

Creating Virtual Semantic Graphs on top of Big Data from Space

Auteurs: Konstantina Bereta, Manolis Koubarakis
Publié dans: 2017
Éditeur: Conference on Big Data from Space - BiDS'17

Copernicus App Lab - A Platform for Easy Data Access Connecting the Scientific Earth Observation Community with Mobile Developers

Auteurs: Manolis Koubarakis, Herve Caumont, Ulrike Daniels, Erwin Goor, Lara König, Valentijn Venus
Publié dans: Companion of the The Web Conference 2018 on The Web Conference 2018 - WWW '18, 2018, Page(s) 435-436, ISBN 9781-450356404
Éditeur: ACM Press
DOI: 10.1145/3184558.3186204

Ontology-Based Data Access and Visualization of Big Vector and Raster Data

Auteurs: Konstantina Bereta, George Stamoulis, Manolis Koubarakis
Publié dans: IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018, Page(s) 407-410, ISBN 978-1-5386-7150-4
Éditeur: IEEE
DOI: 10.1109/igarss.2018.8518255

From Copernicus Big Data to Big Information and Big Knowledge - A Demo from the Copernicus App Lab Project

Auteurs: Konstantina Bereta, Hervé Caumont, Erwin Goor, Manolis Koubarakis, Despina-Athanasia Pantazi, George Stamoulis, Sam Ubels, Valentijn Venus, Firman Wahyudi
Publié dans: Proceedings of the 27th ACM International Conference on Information and Knowledge Management - CIKM '18, 2018, Page(s) 1911-1914, ISBN 9781-450360142
Éditeur: ACM Press
DOI: 10.1145/3269206.3269232

Providing Satellite Data to Mobile Developers Using Semantic Technologies and Linked Data

Auteurs: Konstantina Bereta, Herve Caumont, Ulrike Daniels, Daems Dirk, Manolis Koubarakis, Despina-Athanasia Pantazi, George Stamoulis, Sam Ubels, Valentijn Venus, Firman Wahyudi
Publié dans: 2019
Éditeur: The 14th IEEE International Conference on Semantic Computing (ICSC 2019)

FROM BIG COPERNICUS DATA TO BIG INFORMATION AND BIG KNOWLEDGE: THE COPERNICUS APP LAB PROJECT

Auteurs: Konstantina Bereta, Herve Caumont, Ulrike Daniels, Daems Dirk, Manolis Koubarakis, Despina-Athanasia Pantazi, George Stamoulis, Sam Ubels, Valentijn Venus, Firman Wahyudi
Publié dans: 2019
Éditeur: Conference on Big Data from Space (BiDS'19)

The Copernicus App Lab project: Easy Access to Copernicus Data

Auteurs: Konstantina Bereta, Herve Caumont, Ulrike Daniels, Erwin Goor, Manolis Koubarakis, Despina-Athanasia Pantazi, George Stamoulis, Sam Ubels, Valentijn Venus, Firman Wahyudi, Dirk Daems
Publié dans: 2019
Éditeur: 22nd International Conference on Extending Database Technology (EDBT 2019)

Big, Linked Geospatial Data and Its Applications in Earth Observation

Auteurs: Manolis Koubarakis, Konstantina Bereta, George Papadakis, Dimitrianos Savva, George Stamoulis
Publié dans: 2017, Page(s) 87-91
Éditeur: IEEE Internet Computing Magazine