Overview of the IGSN discovery portal
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The document discusses the implementation of the International Geo Sample Number (IGSN) pilot project in Australia, highlighting the involvement of CSIRO, Geoscience Australia, and Curtin University. It outlines the use cases of IGSN for sample identification across various collections, governance structures, and collaborative efforts among institutions. Additionally, it describes the development of a common metadata portal for sample discovery and registration services to facilitate data management.
Overview of the IGSN discovery portal
- 1. Implementing Sample Identification in Australia – The IGSN Pilot Project MINERAL RESOURCES Jens Klump | OCE Science Leader Earth Science Informatics Anusuriya Devaraju, Pavel Golodoniuc, Simon Cox, Lesley Wyborn, Irina Bastrakova 02 November 2016
- 2. IGSN in Australia • IGSN currently has three members in Australia: • CSIRO • Geoscience Australia • Curtin University • Joint governance of the use of IGSN in Australia. • Community building (e.g. workshops) to introduce sample identifiers to other institutions and other science disciplines. IGSN in Australia | Jens Klump2 |
- 3. IGSN @ CSIRO • CSIRO became a member of IGSN in 2013. • IGSN are currently used for: • Collection of the Australian Resources Research Centre • Mineral Reflectance Spectra Reference Collection • Future use cases: • Soils collection • Insect collection IGSN in Australia | Jens Klump3 |
- 4. IGSN @ Geoscience Australia • GA became a member of IGSN in 2014. • IGSN are currently used in the GA collection. • 1.6 Million samples registered. • GA is the IGSN Registration Agent for the geological surveys of the Australian states and territories. IGSN in Australia | Jens Klump4 |
- 5. IGSN @ Curtin • Curtin University became a member of IGSN in 2015. • IGSN is currently used in the John de Laeter Centre for Geochemistry. • IGSN and data management are supported by the Curtin University Library. • JdLC, CSIRO, Univ. Western Australia and Geol. Survey of Western Australia work together in the Natural Resources Research Precinct. IGSN in Australia | Jens Klump5 |
- 6. International Geo Sample Number (IGSN) • Globally unique, persistent identifier for physical samples and sample collections. 6 | IGSN in Australia | Jens Klump A rock collection curated by the Australian Resources Research Centre (ARRC) (http://hdl.handle.net/10273/CSRWASC00630) IGSN:CSRWASC00630 The landing page of the collection CSRWASC00630
- 7. IGSN System Overview 7 | IGSN in Australia | Jens Klump Allocating Agent Register (registration schema) Register (description schema) Handle.net Registry Community Portal Harvest catalogue (OAI-PMH) • Clients register samples with an allocating agent. • The agent registers those samples with IGSN e.V. IGSN e.V. IGSN Users (Clients)
- 8. CSIRO as an IGSN Allocating Agent 8 | • CSIRO became a member of IGSN in 2013. • Use of IGSN was initiated in Mineral Resources research in CSIRO. • IGSN clients in CSIRO : individual researchers, laboratories and projects. • We use IGSN to identify samples and sample collections. Repository Material IGSN Registration (14.06.2016) Repository of the Australian Resources Research Centre (ARRC) Rock, Mineral, Soil 25654 Australian National Collection of Mineral Reference Spectra Mineral, Rock, Synthetic Material 93 Capricorn Distal Footprints Project* Water, Vegetation, Soil, Rock, Regolith 2374 IGSN in Australia | Jens Klump Sample Repositories in CSIRO
- 9. Identifier Governance in CSIRO 9 | • Following the IGSN Technical Specification, we established rules for allocating IGSN to samples and collections in different parts of the organisation. • Different namespace strategies may be used by other allocating agents. IGSN in Australia | Jens Klump Allocating Agent’s Namespace 3 2 IGSN : CSRWASC00630 21 3 1 Sub namespace of a client Sample code specified by the client
- 10. CSIRO-IGSN : System Development 10 | • We developed several components to support sample registration and discovery. IGSN in Australia | Jens Klump IGSN e.V. Registry Metadata Store (PostgreSQL) IGSN Registration Service CSIRO OAI-PMH Data Provider Service OAI-PMH Harvester SESAR OAI-PMH Data Provider Service Australian IGSN Portal CSIRO-IGSN Clients: • Capricorn Distal Footprints • ARRC Collections • Mineral Reference Spectra harvest harvest register* register CSIRO-IGSN Registration Service : https://igsn.csiro.au/csiro POST /subnamespace (Register sub-namespace) GET /subnamespace/all (Get all sub-namespaces) POST /igsn/ (Register samples) GET /metadata/{igsn} (Get metadata of a sample) POST /metadata/ (Get metadata of samples) DELETE /metadata/{igsn} (Mark a sample metadata as ‘deprecated’) *Sample registration requests must be specified based on the CSIRO-IGSN Description Schema: https://igsn.csiro.au/schemas
- 11. Australian IGSN Portal • A grant from the NCRIS Research Data Services programme made it possible to develop a demonstrator for a common Australia Geo Sample Portal. • Metadata are harvested into a common metadata portal to facilitate the discovery of samples curated by Australian IGSN members. • Samples are described in a common metadata schema. IGSN in Australia | Jens Klump11 |
- 12. Linking Samples with Data and Publications IGSN in Australia | Jens Klump12 | Specimen (IGSN) Spectrum (DOI) cross-reference Publication (DOI) cross-reference
- 13. Conclusions • Resources • General info: http://www.igsn.org • Technical info: http://igsn.github.io • Demo portal: http://igsn2.csiro.au IGSN in Australia | Jens Klump13 |
- 14. Mineral Resources Jens Klump Science Leader Earth Science Informatics t +61 8 6436 8828 e jens.klump@csiro.au w www.csiro.au/en/Research/MRF Mineral Resources Anusuriya Devaraju Postdoctoral Fellow e anusuriya.devaraju@csiro.au Mineral Resources Pavel Golodoniuc Research Projects Officer e pavel.golodoniuc@csiro.au Land & Water Simon Cox Chief Research Scientist e simon.cox@csiro.au Australian National University/NCI Lesley Wyborn Adjunct Fellow e lesley.wyborn@anu.edu.au Geoscience Australia Irina Bastrakova Senior Data Strategist e irina.bastrakova@ga.gov.au MINERAL RESOURCES
Editor's Notes
- #7: A persistent identifier (PI) is a long-lasting reference to a document, file, web page, or other object. The term "persistent identifier" is usually used in the context of digital objects that are accessible over the Internet. Typically, such an identifier is not only persistent but actionable:[1] you can plug it into a web browser and be taken to the identified source.