Interdisciplinary Data Resources for Volcanology at the IEDA Data Facility

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Kerstin Lehnert, Lulin Song, Leslie Hsu, Peng Ji, Megan Carter

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IEDA: A Multi-Disciplinary Data Facility

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www.iedadata.org

• Solid Earth Observational Data• High-T Geochemistry• Low-T Geochemistry• Petrology• Marine Geophysics & Geology• Geochronology

• Cross-disciplinary tools & services• Sample registry SESAR• IEDA Data Browser• Portals (GeoPRISMs, USAP-DCC, etc.)• GeoMapApp• Interoperability

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IEDA Resources for Volcanology

Geochemistry

Petrology

Samples

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Relevant IEDA Systems & Services

EarthChem Library: Data repository & data publication for geochemical data (volcanic rocks & gases)

PetDB, EarthChem Portal: Searchable global syntheses of geochemical data for primarily volcanic rocks

SESAR (System for Earth Sample Registration): Catalog of sample metadata, IGSN (International Geo Sample Number) for persistent unique sample identification

Data Rescue: Restoration & publication of historic data

Networking & Interoperability: DECADE Portal

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EarthChem Data Systems

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Metadata

Data Data Data Data Data

EarthChem Library

Data Data Data

Search

Investigators

Data Repository

Data Types:- Analytical datasets- Experimental datasets- Macros/tools- Data compilations (syntheses)- Images

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6DOI to allow proper citation of data

Link to publications

Link to funding source

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ECL Links to Publications

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ECL Links to Publications

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ECL Links to Publications

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Coalition for Publishing Data in the Earth & Space Sciences (COPDESS)

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Joint initiative of Earth Science publishers and Data Facilities to help translate the aspirations of open, available, and useful data from policy into practice.

Reaffirm and ensure adherence to existing journal and publishing policies and society position statements regarding open data sharing and archiving of data, tools, and models.

Ensure that Earth science data will, to the greatest extent possible, be stored in community approved repositories that can provide additional data services.

Statement of Commitment signed by all major Earth & Space Science publishers.

Build an online community directory of appropriate Earth science community repositories for data, tools, and models that meet leading standards on curation, quality, and access

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IEDA Data Rescue

Mini-awards (<$7,000) to compile data at risk

Example: “Geochemistry of volcanic gases from Kamchatka”

Tobias Fischer (DCO DECADE; University of New Mexico, USA), with expert Russian gas geochemist Yuri Taran (Universidad Autonoma de Mexico), Elena Kalacheva (IVS, Kamchatka) and Nicole Thomas (UNM)

20 datasets extracted from old Russian literature and formally published in the EarthChem Library

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Saving Our Science Legacy:

InternationalData Rescue

Efforts

PetDB: Data Mining in Geochemistry

4/2/2013

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• Map of basalt samples from mid-ocean ridges• Color scaled to the 87Sr/86Sr ratio measured on these

samples• Dataset created in 5 minutes! (visualization in GeoMapApp)

The New PetDB (under development)

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EarthChem Portal

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Select Variables

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Search Result

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Interoperability Plans

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SESAR (www.geosamples.org)

System for Earth Sample Registration

Allocating Agent for individual investigators, sample repositories, and science programs to obtain persistent unique identifiers (IGSN)

Tools and services for users to catalog and manage sample metadata (MySESAR)

personal (authenticated) workspace

metadata template creator

label creation & printing (including QR code)

transfer of sample ownership

Web services for client systems

register sample metadata & obtain IGSNs

access to IGSN metadata

Global Sample Catalog

Preservation & persistent access of sample metadata

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International GeoSample Number

provide identifiers that are guaranteed to be unique via a centralised control mechanism

ensure preservation of sample metadata

facilitate internet-based discovery and access to physical samples

web application and programmatic access to sample metadata catalogues

network with repositories

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DECADE Portal (under development)

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DECADE Web PortalEGU2015-12459

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Blue Posters B815tonight 17:30-19:00