The OASU Data Center (CeDONA) is a federative structure between the various laboratories and teams of the OASU. Its structuring role reinforces, through the sharing of technologies and skills, the national and international visibility of projects in teams. Its structure and organization ensure the cohesion of services. Its goal is to meet international standards for data availability, to provide value-added services on these data, to enroll in national and international infrastructures, for the thematic areas addressed in the OASU teams. The OASU Data Center allows the exploitation of the data produced by the research of its components.
CeDONA data centre
KIDA
KIDA is a database of chemical reactions used to study the chemistry in different types of astrophysical media (interstellar medium, protostellar envelopes, protoplanetary disks, (exo)planetary atmospheres). The database contains a various number of data for different
physico-chemical processes (including interactions between species in the gas-phase and at the surface of the grains).
Contacts : Valentine Wakelam and Pierre Gratier (LAB)
BVID
In the framework of the International VLBI Service for Geodesy and Astrometry (IVS), the Bordeaux Analysis Center produces VLBI images of radio extragalactic sources (« quasars ») including sources from the International Celestial Reference Frame (ICRF).
Thanks to these images, one can study the sources morphology, which is usually not point-like at VLBI scales, and so limits the precision of the astrometric positions. The astrometric suitability of these sources is determined thanks to other products based on VLBI images such as the « structure correction maps » and the « visibility maps ». All these products are provided to the international scientific community through the BVID.
Contacts : Patrick Charlot and Arnaud Collioud (LAB)
SOMLIT
The medium and long-term observation of the evolution of the environment is clearly recognized as an imperative need to understand, through the study of "long-term series", how terrestrial or marine ecosystems respond to both the natural constraints of the environment
and the anthropic effects. This is obviously the case of coastal environments (lagoons, bays, estuaries and all coasts) particularly vulnerable because of the increasing pressure of human activities and objects of many conflicts of use.
The development of a systematic approach to observing coastal environments comes from local initiatives, based either on opportunities or on a tradition of scientific culture specific to each Station / Marine Laboratory (RESOMAR). Establishment of the Observation Service in the coastal environment (SOMLIT) in 1995, labeled by the INSU since 1996, and which currently includes 10 marine stations.
http://somlit.epoc.u-bordeaux1.fr/fr/
Contact : Nicolas Savoye (EPOC)
MAGEST Portal
Magest measures continuously the physico-chemical water quality, defined by temperature, salinity, turbidity and dissolved oxygen of the Gironde estuary. In 2018, this regional network is composed of 7 stations distributed from the mouth of the Gironde to the tidal Garonne, Dordogne and Isle rivers.
Gironde sites of the MAGEST network form part of the SNO DYNALIT.
Contact : Sabine Schmidt (EPOC).
BENTHOS
Benthos RESOMAR is a database including benthic marine fauna data acquired by the different French marine stations and observatories (RESOMAR network - CNRS). This database has two main objectives (1) to put together all data present in the French labs,
especially historical data wich are vulnerable and sometimes not digitized, (2) to answer difficult scientific questions at spatial scales beyond that of the single marine station.
Contacts : Antoine Grémare et Nicolas Lavesque (EPOC).
GEOMATIC cell
The georeferenced data portal of LIENSs is actually managed by the Geomatics service. It facilitates the knowledge, the sharing, the provisioning and the diffusion of laboratory data. This portal is based on IFREMER's Sextant infrastructure, whose LIENSs benefits from
a rights-of-use concession.
This portal makes it possible to discover the data created by LIENSs on the theme of the coastal environment (morphological monitoring of the coastline, zones with natural risks, species distribution ...).
Contact : Cécilia PIGNON-MUSSAUD (LIENSs)
PALEOFIRE
The Global Charcoal Database (GCD) is a database providing the scientific community with a global paleofire dataset for research and archiving sedimentary records of Quaternary fire. The GCD includes mainly quantitative charcoal data from terrestrial (lakes, peat)
and marine sediments.
The GCD is managed by the Global Paleofire Working Group (GPWG).
Contact : A. L. Daniau (EPOC)
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ACN
The AstroChemical Newsletter is a monthly compilation of recently accepted publications in the field of astrochemistry (astrophysical observations and modeling as well as theoretical and experimental chemical-physics related to astronomical environments). Contact : Pierre Gratier (LAB).
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SEADATACLOUD
SeaDataNet is the Pan-‐European infrastructure for Ocean and Marine multidisciplinary data. Within the SeaDataCloud Project, 4 DataBases (CYTOBASE, SOMLIT, RESOMAR PELAGOS, RESOMAR BENTHOS) will be connected to this international central portal. Contact Y. Del Amo (EPOC).
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VAMDC
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CYBER-C
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ODATIS
ODATIS aims to be the single point of entry for ocean observation data access in order to promote and facilitate the use of observations made in the ocean or at its interface with other environments. Contact S. Schmidt (EPOC).
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GAIA DB
Gaia GraL is a database of known multiply-imaged quasars by gravitational lensing and of strong candidates recently identified in the Gaia DR2. This database contains numerous astrometric, photometric information as well as redshift information (when available). For lens candidates not yet validated by spectroscopy a probability information is available. Contact : Christine Ducourant (LAB).
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LANDEX
LANDEX focuses on the formation and fate of Secondary Organic Aerosols (SOA), related to air quality or climate. Biogenic SOA, produced primarily by the condensation process of vegetation-derived volatile organic compound oxidation products, accounts for a substantial fraction of the overall organic aerosol. Forests are therefore prime contributors to the formation of SOAs. Contact : P.M. Flaud (EPOC).
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