RADAR. Establishing a generic Research Data Repository: RESEARCH DATA REPOSITORY. Dr. Angelina Kraft

Transcription

1 RESEARCH DATA REPOSITORY Establishing a generic Research Data Repository: RADAR Digital Infrastructures for Research 2016 Conference 28 th - 30 th September 2016, Kraków RESEARCH DATA REPOSITORY Dr. Angelina Kraft Technische Informationsbibliothek (TIB) German Nation Library of Science and Technology, Hannover funded by

2 PUBLISHING RESEARCH DATA Digital CV (e.g. institutional CRIS, ORCID ) Paper / Journal Institute Data Repository DOI Portal 2

3 RESEARCH DATA MANAGEMENT WHICH DATA? Challenges of long-tail data: Heterogeneous Unique standards Costs: Set-up and maintenance of long-term research data infrastructure Approach: Discipline-specific data repositories or Generic data repositories Practical example: RADAR The majority of datasets produced through research are part of the Long Tail of Research Data Quelle: Humphrey C (2014): OpenAIRE-COAR Conference, Athens Overview: 3

4 DOMAIL MODEL 1. Private Domain Researchers Workplace 2. Collaborative Domain Institutional Infrastructure 3. Permanent Domain Archive RADAR 2 Offerings: 1. Archival 2. Archival + Publication 4. Dissemination Domain Portals, Researchers Data Selection Data Documentation Data Typen / Data Formats Business Model Infrastructure Software Metadata Standards Persistent Identifiers Contracts Interfaces Re-use Based on: Treloar, A., Harboe-Ree, C. (2008) Data management and the curation continuum. How the Monash experience is informing repository relationships. VALA th Biennial Conference, Melbourne and Klump, J. (2009) Managing the Data Continuum. Online: DataCite 4

5 RADAR IN A NUTSHELL Goal: Establish a interdisciplinary repository for - archival of (digital) research data as a generic service - trustworthy preservation & traceable publication Focus: Long Tail Repository for specialized research disciplines, addition to big data archives Duration: September 2013 August 2016, project funded by German Research Foundation System: Provided by FIZ Karlsruhe, KIT and TIB Coming soon in 2016 Info: Service: 5

6 PARTNERS Service operation, software development, business model Scientific partners Computing Center, storage infrastructure Data publication, metadata standards & DOI service 6

7 TARGET GROUPS CUSTOMERS Scientists/Projects Institutions Libraries Research institutes Museums/Archives Publishers 28 th -30 th September 2016, Kraków, Poland 7

8 BUSINESS MODEL Services: Basic service: Archival Storage Extended service: Data Publication Furthermore: Data Life Cycle support REST API for clients (customizable) Interoperability & cross-linking of published datasets via API: DataCite, ORCID & others Optional Peer-Review Support Statistics on downstream data use Prices: 500 annual fee + 0,39 GB data volume per year (net price) 28 th -30 th September 2016, Kraków, Poland 8

9 SERVICE TYPES RADAR-ID DOI DOI API Archival Storage Closed data Variable period (5 15 years) + extension RADAR-ID Access rights for selected groups/users Data Publication Open data Adaptive Metadata Schema DOI Peer-Review Support Access management (embargo & publisher services) Long-term storage (guaranteed: min. 25 years) 28 th -30 th September 2016, Kraków, Poland 9

10 DESCRIPTIVE METADATA 10 Mandatory Identifier* (RADAR-ID/DOI) Creator* Title* Publisher* Production year or time span Publication year Subject area Resource Rights* Rightsholder Goal: Minimum metadata to adequately describe the dataset & possibility to add discipline-specific metadata 13 Optional Additional title Description Keyword Contributor Language* Alternate identifier* Related identifier* Geo location* Data source Software type Data processing Related information Funder information * based on Metadata Kernel v4.0 10

11 RESEARCH PROCESS & METADATA geo location description data source resource type software type data processing related identifier (DOI, URL,...) 11

12 Example: PUBLISHED Data Stats, re-use: 12

13 GENERAL CONCEPTS Contract Customer (e.g. institution, publisher, research project) paying for services Workspace An organizational entity in RADAR where research data and metadata can be added, modified and structured Dataset Collection of digital data that - with regards to content belong together and form a logical entity 13

14 DATASET STATUS PENDING Initial mode, editing possible (modification, update, deletion) REVIEW Dataset frozen for duration of peer review process, review-url ARCHIVED Dataset is archived and identified via RADAR ID (no further editing) PUBLISHED Dataset is published and identified via DOI (no further editing) 14

15 RELIABLE STORAGE SPACE User Frontend A API User Frontend B Management Repository RZ API Computing Center 1 RZ API Computing Center 2 RZ API Computing Center N irods HPSS l dcache??? 15

16 RELIABLE STORAGE SPACE By SCC, Karlsruher Institute for Technology (KIT) National infrastructure Modern disk systems, tape drives and tape libraries via HPSS Management of storage quotas Regular fixity checks OAIS compliance RAID systems BagIt (Library of Congress) DOI Service on data set level Generic metadata schema Managing license metadata & access rights REST API 16

17 FAIR PRINCIPLES & RADAR Findable Faceted search, DOI, interoperability to national and international networks (e.g. DataCite) Accessible Choice between data preservation and optional publication Interoperable (Meta)Data harvest via interfaces (e.g. OAI-PMH / API) Reuseable Data curation, review, download, licences for reuse 17

18 SUMMARY RADAR: Reliable storage space Certification Interoperability Outreach: Interfaces for (meta)data harvesting and addition of computing centers, Research Data Alliance use cases, (Future) Role of libraries in Research Data Management: Multipliers for reproducible science: - New policies to publish results & underlying data - Research & Development for re-usability of publicly funded research - Training and consultancy 18

19 (coming soon)

20 RESEARCH DATA REPOSITORY Thank you! Contact: Dr. Angelina Kraft Technische Informationsbibliothek (TIB) German National Library of Science and Technology DFG-Project RADAR // Research Data Department Research and Development Welfengarten 1 B // D Hannover T +49(0) // F +49(0) mailto: Angelina.Kraft@tib.eu mailto: info@radar-service.eu funded by