Difference between revisions of "EGI ENVRI"
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== <span class="toctext">General Project Information</span> == | == <span class="toctext">General Project Information</span> == | ||
*'''Leader:''' Malgorzata Krakowian (malgorzata.krakowian @ egi.eu) <br> | *'''Leader:''' Malgorzata Krakowian (malgorzata.krakowian @ egi.eu) <br> | ||
*'''Start Date''': 1.02.2013<br> | *'''Start Date''': 1.02.2013<br> | ||
*'''End Date''': 1.08.2014<br> | |||
*'''Meetings:''' [https://indico.egi.eu/indico/categoryDisplay.py?categId=106 Indico page] (slides and minutes from meetings) | *'''Meetings:''' [https://indico.egi.eu/indico/categoryDisplay.py?categId=106 Indico page] (slides and minutes from meetings) | ||
*[http://envri.eu/eiscat_3d-study-case '''Official webpage'''] | *[http://envri.eu/eiscat_3d-study-case '''Official webpage'''] | ||
<br> | <br> | ||
== <span class="toctext">Motivation</span><br> == | == <span class="toctext">Motivation</span><br> == | ||
A study case was set up to identify existing services and solutions from EGI that could address the data pre-processing, post-processing, publishing needs of | A study case was set up to identify existing services and solutions from EGI and EUDAT that could address the data pre-processing, post-processing, publishing needs of EISCAT 3D. The outcome of the pilot is expected to be directly applicable to EISCAT_3D, and indirectly by other ESFRIs of ENVRI. In cooperation with EISCAT-3D representatives in ENVRI, EGI.eu will try to find best suitable solutions for data pre-processing of primary data and post-processing toward publishing. <br> | ||
== <span class="mw-headline" id="Progress">Outcome</span> == | == <span class="mw-headline" id="Progress">Outcome</span> == | ||
The design of the next generation incoherent scatter radar system, EISCAT_3D, opens up opportunities for physicists to explore many new research fields. On the other hand, it also introduces significant challenges in handling large-scale experimental data which will be massively generated at great speeds and volumes. This challenge is typically referred to as a big data problem and requires solutions from beyond the capabilities of conventional database technologies. To identify existing services and new services that can tackle the EISCAT_3D big data challenge, a collaboration has been formed in February 2013 among EISCAT_3D, EGI and the EUDAT infrastructures under the ENVRI project. | The design of the next generation incoherent scatter radar system, EISCAT_3D, opens up opportunities for physicists to explore many new research fields. On the other hand, it also introduces significant challenges in handling large-scale experimental data which will be massively generated at great speeds and volumes. This challenge is typically referred to as a big data problem and requires solutions from beyond the capabilities of conventional database technologies. To identify existing services and new services that can tackle the EISCAT_3D big data challenge, a collaboration has been formed in February 2013 among EISCAT_3D, EGI and the EUDAT infrastructures under the ENVRI project. | ||
<br> | |||
=== Phase 1 <!--[if gte mso 9]><xml> | === Phase 1 <!--[if gte mso 9]><xml> | ||
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</o:OfficeDocumentSettings> | </o:OfficeDocumentSettings> | ||
</xml><![endif]-->Proof of concept architecture draft<span | </xml><![endif]-->Proof of concept architecture draft<span> </span><!--[if gte mso 9]><xml> | ||
<w:WordDocument> | <w:WordDocument> | ||
<w:View>Normal</w:View> | <w:View>Normal</w:View> | ||
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mso-fareast-language:ZH-CN;} | mso-fareast-language:ZH-CN;} | ||
</style> | </style> | ||
<![endif]--> === | <![endif]--> === | ||
A [https://documents.egi.eu/secure/ShowDocument?docid=1839 'Towards a Big Data Strategy for EISCAT-3D' document] is emerging from the collaboration and it outlines a project that would take the first steps towards defining the EISCAT_3D big data strategy. | A [https://documents.egi.eu/secure/ShowDocument?docid=1839 'Towards a Big Data Strategy for EISCAT-3D' document] is emerging from the collaboration and it outlines a project that would take the first steps towards defining the EISCAT_3D big data strategy. | ||
*[https://wiki.egi.eu/w/images/e/e7/ENVRI-EISCAT3D.pdf 'Towards a Big Data Strategy for EISCAT-3D' presentation] (pdf) during [http://eiscat2013.lancs.ac.uk/ 16th EISCAT International Symposium 2013 ] | *[https://wiki.egi.eu/w/images/e/e7/ENVRI-EISCAT3D.pdf 'Towards a Big Data Strategy for EISCAT-3D' presentation] (pdf) during [http://eiscat2013.lancs.ac.uk/ 16th EISCAT International Symposium 2013 ] | ||
[[Image:EISCAT-3d.png|500px|EISCAT-3d.png]] | |||
=== Phase 2 Requirements gathering <br> === | === Phase 2 Requirements gathering <br> === | ||
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For data managers: https://www.surveymonkey.com/s/ENVRI-EISCAT_Data_managers | For data managers: https://www.surveymonkey.com/s/ENVRI-EISCAT_Data_managers | ||
Responses: https://documents.egi.eu/public/ShowDocument?docid=1983 | Responses: https://documents.egi.eu/public/ShowDocument?docid=1983 | ||
=== Phase 3 Prototype system based on technologies and resources of EGI and EUDAT<br> === | |||
Development and pilot deployment of [http://sourceforge.net/projects/osgcat/ OSGC - OpenSource Geospatial Catalogue]<br> | |||
Presentation: [https://documents.egi.eu/public/ShowDocument?docid=2281 EGI OpenSearch Catalogue Appliances for EISCAT 3D] | |||
<br> | <br> | ||
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OSGC is an Open Source implementation of an OpenSearch GeoSpatial Catalogue compliant to OGC 10-32r3 specification, developed by EGI.eu ([http://www.egi.eu/ http://www.egi.eu/]) under the ENVRI ([http://envri.eu/ http://envri.eu/]) project.<br> <br> OSGC provides a catalogue engine built on top of a PostgreSQL+Postgis database, which exposes a cusmizable OpenSearch interface. Most of the application configuration can be set from the Admin web interface, while Data Administrators have a separated Dropbox interface, which ease the management of the catalog and the data storage, and a Data Gateway interface, which controls access to data and produces data access statistics.<br> <br> A stand-alone client web interface, written in HTML5 and Javascript, can be used to query this catalog and other compliant OpenSearch catalogs. | OSGC is an Open Source implementation of an OpenSearch GeoSpatial Catalogue compliant to OGC 10-32r3 specification, developed by EGI.eu ([http://www.egi.eu/ http://www.egi.eu/]) under the ENVRI ([http://envri.eu/ http://envri.eu/]) project.<br> <br> OSGC provides a catalogue engine built on top of a PostgreSQL+Postgis database, which exposes a cusmizable OpenSearch interface. Most of the application configuration can be set from the Admin web interface, while Data Administrators have a separated Dropbox interface, which ease the management of the catalog and the data storage, and a Data Gateway interface, which controls access to data and produces data access statistics.<br> <br> A stand-alone client web interface, written in HTML5 and Javascript, can be used to query this catalog and other compliant OpenSearch catalogs. | ||
'''Features''' | '''Features''' | ||
*OpenSearch catalogue engine with customizable output formats, products metadata, query schema, input formats (for ingestion). | *OpenSearch catalogue engine with customizable output formats, products metadata, query schema, input formats (for ingestion). | ||
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*OpenSearch web client interface, with the possibility to execute it remotely or as a standalone application (for integration into Cloud Virtual Laboratories PaaS services) and cumulative download (with shop-chart functionality). | *OpenSearch web client interface, with the possibility to execute it remotely or as a standalone application (for integration into Cloud Virtual Laboratories PaaS services) and cumulative download (with shop-chart functionality). | ||
== <span | == <span class="mw-headline" id="Members">Members </span> == | ||
'''[http://egi.eu EGI.eu]'''<br> | '''[http://egi.eu EGI.eu]'''<br> | ||
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*Ville Savolainen | *Ville Savolainen | ||
== <span class="mw-headline | == <span id="Resources" class="mw-headline">Resources </span><br> == | ||
*[https://drive.google.com/a/egi.eu/?pli=1#folders/0Bzrt5PnQFpWocjd1V2ZHeXJUamM Google doc for study case (internal for EGI)]<br> | *[https://drive.google.com/a/egi.eu/?pli=1#folders/0Bzrt5PnQFpWocjd1V2ZHeXJUamM Google doc for study case (internal for EGI)]<br> | ||
*[https://wiki.egi.eu/wiki/File:EISCAT-3D_architecture.JPG EISCAT-3D architecture (image file)]<br> | *[https://wiki.egi.eu/wiki/File:EISCAT-3D_architecture.JPG EISCAT-3D architecture (image file)]<br> | ||
Latest revision as of 16:33, 7 May 2015
Overview | For users | For resource providers | Infrastructure status | Site-specific configuration | Architecture |
Federated Cloud Communities menu: | Home • | Production use cases • | Under development use cases • | Closed use cases • | High level tools use cases |
General Project Information
- Leader: Malgorzata Krakowian (malgorzata.krakowian @ egi.eu)
- Start Date: 1.02.2013
- End Date: 1.08.2014
- Meetings: Indico page (slides and minutes from meetings)
- Official webpage
Motivation
A study case was set up to identify existing services and solutions from EGI and EUDAT that could address the data pre-processing, post-processing, publishing needs of EISCAT 3D. The outcome of the pilot is expected to be directly applicable to EISCAT_3D, and indirectly by other ESFRIs of ENVRI. In cooperation with EISCAT-3D representatives in ENVRI, EGI.eu will try to find best suitable solutions for data pre-processing of primary data and post-processing toward publishing.
Outcome
The design of the next generation incoherent scatter radar system, EISCAT_3D, opens up opportunities for physicists to explore many new research fields. On the other hand, it also introduces significant challenges in handling large-scale experimental data which will be massively generated at great speeds and volumes. This challenge is typically referred to as a big data problem and requires solutions from beyond the capabilities of conventional database technologies. To identify existing services and new services that can tackle the EISCAT_3D big data challenge, a collaboration has been formed in February 2013 among EISCAT_3D, EGI and the EUDAT infrastructures under the ENVRI project.
Phase 1 Proof of concept architecture draft
A 'Towards a Big Data Strategy for EISCAT-3D' document is emerging from the collaboration and it outlines a project that would take the first steps towards defining the EISCAT_3D big data strategy.
- 'Towards a Big Data Strategy for EISCAT-3D' presentation (pdf) during 16th EISCAT International Symposium 2013
Phase 2 Requirements gathering
Following questionnaires has been used to collect requirements from EISCAT data managers and scientists:
For scientists: https://www.surveymonkey.com/s/ENVRI-EISCAT_Scientists
For data managers: https://www.surveymonkey.com/s/ENVRI-EISCAT_Data_managers
Responses: https://documents.egi.eu/public/ShowDocument?docid=1983
Phase 3 Prototype system based on technologies and resources of EGI and EUDAT
Development and pilot deployment of OSGC - OpenSource Geospatial Catalogue
Presentation: EGI OpenSearch Catalogue Appliances for EISCAT 3D
OSGC is an Open Source implementation of an OpenSearch GeoSpatial Catalogue compliant to OGC 10-32r3 specification, developed by EGI.eu (http://www.egi.eu/) under the ENVRI (http://envri.eu/) project.
OSGC provides a catalogue engine built on top of a PostgreSQL+Postgis database, which exposes a cusmizable OpenSearch interface. Most of the application configuration can be set from the Admin web interface, while Data Administrators have a separated Dropbox interface, which ease the management of the catalog and the data storage, and a Data Gateway interface, which controls access to data and produces data access statistics.
A stand-alone client web interface, written in HTML5 and Javascript, can be used to query this catalog and other compliant OpenSearch catalogs.
Features
- OpenSearch catalogue engine with customizable output formats, products metadata, query schema, input formats (for ingestion).
- Web admin interface (to offer the catalog as a Platform-As-A-Service on the Cloud).
- Dropbox, to automatically extract metadata, register it into the catalogue and optionally push the data file into Cloud or other connected storage.
- Data Gateway interface, to control access to data, produce data access statistics and bridge non-http protocols
- OpenSearch web client interface, with the possibility to execute it remotely or as a standalone application (for integration into Cloud Virtual Laboratories PaaS services) and cumulative download (with shop-chart functionality).
Members
- (Study case leader & EGI Operations Officer) Malgorzata Krakowian malgorzata.krakowian [at] egi.eu
- (Technical Outreach Manager) Gergely Sipos gergely.sipos [at] egi.eu
- (User Community Support Officer) Nuno Ferreira nuno.ferreir [at] egi.eu
- (EGI Chief Operations Officer) Tiziana Ferrari
- Dr. Ingemar Haggstrom Ingemar.Haggstrom [at] eiscat.se
- Yin Chen ChenY58 [at] cardiff.ac.uk
- Malcolm Atkinson
- Alex Hardisty
- Yannick Legré
- Paul Martin
- Alun Preece
- Ari Lukkarinen ari.lukkarinen [at] csc.fi
- Antti Pursula
- Ville Savolainen
Resources
External tools and presentations (could be useful)
- The IT Challenges For Research Infrastructures In Physics presentation (CRISP ESFRI cluster project)
ENVRI wiki