95 Works

EUDAT D4.5: Data and Computing Landscape Characteristics and Scientific Communities’ Environment & Requirements (update)

Daan Broeder, Leon Du Toit, Jörg Meyer & Jan Bot
D4.5 reports on the findings of 14 face-to-face interviews and 10 desktop analyses in the form of a landscape study. Community specific analysis reports are summarised according to generic community features and compared within different scientific disciplines. We evaluate trends across these disciplines too. Findings with respect to EUDAT services and the EUDAT organization are extracted and discussed. A chapter on research libraries in Europe sets out trends in data management to which EUDAT can...

EUDAT D9.6: Final Report on Testing of Graph Technologies

Jedrzej Rybicki
This document provides an assessment of the available graph database technologies, describe relevant use cases, and report on testing of these. It also includes recommendation for uptake of the graph database technologies.

EUDAT D9.4: Final Report on Efficient Integrity Checking

Peter Krauß, Marion Cadolle Bel, John A. Kennedy & Michal Jankowski
With growing scientific communities with large amounts of different data to be stored, mixed storage systems based on disk and tape devices are widely used. These storage systems commonly offer proprietary interfaces with non-uniform feature sets. To ensure data consistency most storage systems rely on the calculation of checksums attached to the stored data objects. In this document we propose a service architecture that is capable of providing a uniform interface to different underlying storage...

EUDAT D9.3: Interim Report on Testing of Scalability of Graph Technology Implementation

Jedrzej Rybicki
In this document we describe the progress made in graph-based data integration in the first 12 months of the project. To provide the reader with enough knowledge to digest the technical parts of this document, we first describe the basics of graph databases and assess the available technologies. Subsequently, a section devoted to the use cases implemented by the partners in this task follows. Orthogonal to the work on the actual use cases, we looked...

EUDAT D9.2: Interim Report of Use of HTTP as a Federation Technology

Shaun De Witt & Roberto Mucci
This report covers the activities performed as part of task 9.1.2 of the EUDAT2020 Project. We present the design choices in the development of a RESTful HTTP API and how such an interface interacts with the underlying Collaborate Data Infrastructure. Based on an agreed set of requirement, and testing and analysis of existing interfaces, we have proposed a generic API which can be implemented in the coming months.

EUDAT D9.1: Interim Report on The Applicability of Object Stores within EUDAT

Benedikt Von St. Vieth, Maciej Brzeźniak & Stanisław Jankowski
In the deliverable we discuss object storage concept and architecture as well as its most prominent open source implementations, in the light of the requirements of EUDAT CDI focused on B2SAFE in particular. We also present our pilot implementations of B2SAFE service based on OpenStack Swift and Ceph.

EUDAT D8.4: Initial Service Prototypes

Alexandr Chernov, Emanuel Dima, Yann Le Franc, Doron Goldfarb, Christian Pagé, Xavier Pivan & Asela Rajapakse
This document presents the evolution and current status of the proof of concept prototypes for the Generic Execution Framework (GEF) extensions and semantic services. These developments are grounded in the work performed by other WP8 tasks: analysis of requirements and technologies and modelling of data life cycle, directives and dynamic data.

EUDAT D8.1: Report of Requirements

Yann Le Franc, Anna Queralt, Alberto Miranda, Toni Cortes, Reinhard Budich, Christian Pagé, Marie-Pierre Moine, Herbert Schentz, Johannes Peterseil, Massimo Fares, Emanuel Dima & Asela Rajapakse
The aim of this deliverable is to lay out the ground for future work in WP8 by providing a clear list of additional services that should be developed as well as an initial list of high-level requirements. In this document, we are presenting general DLC descriptions for core EUDAT communities and for individual researcher and citizen scientists. These DLC descriptions have been derived from community specific user scenarios and were aligned using an agreed upon...

EUDAT D7.2: Assessment of Commercial Storage Services

Michał Jankowski
This report analyses possible ways of integrating commercial storage services with the EUDAT CDI and provides an evaluation of these services and proposed solutions. It describes strategies and possible paths for integration on the conceptual level, but gives enough technical detail to be useful for future developments. The evaluation is done in the context of concrete use cases and user requirements and covers the most prominent commercial vendors.

EUDAT D7.1: EUDAT EGI Pilot Activity

Dejan Vitlacil
This document describes the work undertaken by the EUDAT2020 project to strengthen the interoperability between EUDAT and EGI, and to prepare the ground for establishing a common and persistent collaboration framework for providing cross-infrastructure services. The main objective is to connect data stored in the EUDAT Collaborative Data Infrastructure (CDI) to high throughput and cloud computing resources provided by EGI. The work has started with a generic use case and community pilots, with a view...

EUDAT D6.1: Report on Status and Progress of Operations - Year 1

Johannes Reetz, Pavel Weber, Giovanni Morelli, David Vicente, Urpo Kaila, Ioannis Liabotis, Christos Kanellopoulos & Dejan Vitlacil
This document about WP6 “Operations” reports on the service management by and within the EUDAT Common Data Infrastructure (CDI), the coordinated provisioning of resources and services, the operational tools that were used, and the support services (PID and AAI services) that were provided during the first year of the EUDAT2020 project. The instantiation and operation of services and suites of services in the context of data projects is another important task that is handled by...

EUDAT D5.1: Report on Service Building Status and Progress, year 1

Mark Van De Sanden, Carl Johan Håkansson, Claudio Cacciari, Alison Packer, Emanuel Dima, Benedikt Von St. Vieth, Hannes Thiemann, Toni Cortes, Willem Elbers, Tobias Weigel, Roberto Mucci, Yann Le Franc & Christine Staiger
This document provides a comprehensive overview of the activities related to building data management services and of the architectural discussions about the EUDAT Common Data Infrastructure (CDI) that were conducted during the first year of the EUDAT2020 project. The service building activities concentrated on the consolidation and integration of the existing EUDAT services and on the uptake of new community requirements initiated from the community uptake plans and data pilots or as a result from...

EUDAT D4.6: Service Uptake within Communities (update)

Daan Broeder, Debora Testi & Thomas Zastrow
Deliverable D4.6 reports on the progress with respect to the communities’ uptake of EUDAT services and the work done with respect to the communities’ requirements for service building, service extensions and service provisioning that have been analyzed from the community service uptake plans and the Data Pilot proposal. D4.6 builds on the reporting done earlier in D4.3 about the administrative process of requirements extraction and analysis.

EUDAT D4.5: Data and Computing Landscape Characteristics and Scientific Communities’ Environment & Requirements (update)

Daan Broeder, Leon Du Toit, Jörg Meyer & Jan Bot
D4.5 reports on the findings of 14 face-to-face interviews and 10 desktop analyses in the form of a landscape study. Community specific analysis reports are summarised according to generic community features and compared within different scientific disciplines. We evaluate trends across these disciplines too. Findings with respect to EUDAT services and the EUDAT organization are extracted and discussed. A chapter on research libraries in Europe sets out trends in data management to which EUDAT can...

EUDAT D4.4: Activity Report, year 1

Daan Broeder, Peter Wittenburg, Herman Stehouwer, Yann Le Franc & Hilary Hanahoe
Deliverable D4.4 reports on the progress and achievements of WP4 in the first 12 months of EUDAT2020 with respect to task 4.3 “Community Engagement” and task 4.4 “External Research & Standard Organizations Liaison”. It describes the start of the EUDAT working group process for this phase of the project, the first Call for Collaboration and the first EUDAT User Forum run by this second phase of EUDAT. In addition, EUDAT’s contacts with the RDA and...

EUDAT D4.3: Service Uptake within Communities

Daan Broeder & Herman Stehouwer
Deliverable D4.3 reports on the progress and achievements of WP4 in the first 12 months of EUDAT2020 with respect to task 4.2 “Service Uptake”. It describes the administrative infrastructure for the uptake of the EUDAT services by the research communities associated with EUDAT and the communities’ plans for the uptake processes. The communities include both core communities that have been collaborating with EUDAT in the longer term and communities that have become involved with EUDAT...

EUDAT D3.2: Detailed Plan for Training Activities in Months 13 – 36

Marjan Grootveld, Sara Garavelli & René Van Horik
This document outlines the EUDAT training plan for the second and third year of EUDAT2020 (March 2016 – Feb 2018), including a description of the various target audiences for training the training formats, as well a reflection on EUDAT training events in the first year of the project (March 2015 – Feb 2016).

EUDAT D2.5: Guidelines on Open Access and Restricted Data (draft)

Helen Frew, Rob Baxter, Catherine Inglis, Maria Francesca Iozzi, Simon Lambert & Heiko Tjalsma
This report focuses on personal data as an important category of restricted data, and looks in particular at the legal requirements, both current and future, on EUDAT service providers storing and processing personal data. Guidelines and recommendations for EUDAT service providers are made on the basis of the newly-agreed EU General Data Protection Regulation (GDPR). A second version of this report will extend guidelines to cover broader categories of restricted data.

EUDAT D2.4: Report on Governance Model

Matthew Dovey, Paul Stokes, Rob Baxter & Riina Salmivalli
A report on Governance Models for the future EUDAT CDI covering the identified risks and benefits from a range of organisational option which recommends a final governance model, legal structure and underlying governance structure to ensure sustainability beyond the current EUDAT 2020 project.

EUDAT D2.3 Certification Strategic Plan

Heiko Tjalsma & Pascal Dugénie
This Strategic Certification Plan contains a roadmap aimed at achieving DSA certification within the EUDAT infrastructure. It sets out how the DSA, the Data Seal of Approval, chosen by the EUDAT2020 project as its primary vehicle for certification, will enable trust in the EUDAT infrastructure.

Globally Interoperable IoT Identification and Data Processing

Peter Wittenburg
This is a report of a joint RDA - IoT Forum workshop during the IoT week at 6. June 2017 in Geneva. Several experts from science and industry discussed about the relevance of identification in IoT. The result was that much work needs to be done both in science AND industry on 3 aspects: (1) We need to take efforts to change cuture towards more sharing/trading, (2) we need to improve interoperability at all layers...

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GABLS 3 Diurnal-Cycle Benchmark for Wind Energy Applications

Javier Sanz Rodrigo, Dries Allaerts, Matias Avila, Jordi Barcons, Dalivor Cavar, Roberto A Chávez Arroyo, Mattiew Churchfield, Branko Kosovic, Julie K Lunquist, Johan Meyers, D Muñoz Esparza, Jose MLM Palma, Jessica M Tomaszewski, Niels Troldborg, M Paul Van Der Laan & Carlos Veiga Rodrigues
The dataset was produced for the GABLS3 model intercomparison benchmark for wind energy applications, which resulted in the following publication: Sanz Rodrigo J, Allaerts D, Avila M, Barcons J, Cavar D, Chávez Arroyo R, Churchfield M, Kosović B, Lundquist JK, Meyers J, Muñoz Esparza D, Palma JMLM, Tomaszewski JM, Troldborg N, van der Laan MP, Veiga Rodrigues C (2017) Results of the GABLS3 diurnal cycle benchmark for wind energy applications. Journal of Physics: Conference Series,...

Assessment of meso-micro offline coupling methodology based on driving CFDWind single-column-model with WRF tendencies: the GABLS3 diurnal cycle case

Javier Sanz Rodrigo
The dataset was used in the following publication: Sanz Rodrigo J, Churchfield M, Kosović B (2017) A methodology for the design and testing of atmospheric boundary layer models for wind energy applications. Wind Energ. Sci. 2: 1-20, doi:10.5194/wes-2-1-2017 The third GEWEX Atmospheric Boundary-Layer Studie (GABLS3) is used in the design of CFDWind single-column model to run with realistic forcing generated by the Weather Research and Forecasting (WRF) mesoscale model. The case consists on a diurnal...

How can e-infrastructures deal with the sensitive data challenge? Results of the EUDAT Sensitive Data Group workshop

Wolfgang Kuchinke, Francesca Iozzi & Daan Broeder
Results of the first f2f EUDAT Sensitive Data Working Group Meeting in Krakow Sept 27, 2016

Resource Types

  • Other
    71
  • Text
    21
  • Dataset
    2
  • Model
    1

Publication Year

  • 2017
    69
  • 2016
    20
  • 2015
    4
  • 2014
    1
  • 1916
    1

Data Centers

  • CSC - IT Center for Science
    95