AMMA information system: an efficient cross-disciplinary tool and a legacy for forthcoming projects

International audienceIn the framework of the African Monsoon Multidisciplinary Analyses (AMMA) programme, several tools have been developed in order to facilitate and speed up data and information exchange between researchers from different disciplines. The AMMA information system includes a multidisciplinary user-friendly distributed data management and distribution system, a reports and quick looks archive associated with a display website and scientific papers exchange systems. All the applications have been developed by several French institutions and fully duplicated in Niamey, Niger

The RBV metadata catalog

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The RBV metadata catalog

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Réseau d'observation du Pacifique Sud ‘ReefTEMPS' : Évolutions fonctionnelles et optimisation d'un système d'information dédié capteurs et reconstitution de séries temporelles

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Access to Emissions Distributions and Related Ancillary Data through the ECCAD database

International audienceThe ECCAD database (Emissions of atmospheric Compounds and Compilation of Ancillary Data) provides a user-friendly access to global and regional surface emissions for a large set of chemical compounds and ancillary data (land use, active fires, burned areas, population,etc). The emissions inventories are time series gridded data at spatial resolution from 1x1 to 0.1x0.1 degrees. ECCAD is the emissions database of the GEIA (Global Emissions InitiAtive) project and a sub-project of the French Atmospheric Data Center AERIS (http://www.aeris-data.fr). ECCAD has currently more than 2200 users originating from more than 80 countries. The project benefits from this large international community of users to expand the number of emission datasets made available. ECCAD provides detailed metadata for each of the datasets and various tools for data visualization, for computing global and regional totals and for interactive spatial and temporal analysis. The data can be downloaded as interoperable NetCDF CF-compliant files, i.e. the data are compatible with many other client interfaces. The presentation will provide information on the datasets available within ECCAD, as well as examples of the analysis work that can be done online through the website: http://eccad.aeris-data.fr

Portage d'une architecture SOA sous Docker: exemple du système d'information du réseau d'observation ReefTEMPS

International audienceLe réseau Reeftemps de capteurs de température, pression, salinité dans le domaine côtier donne accès à la communauté scientifique au téléchargement (CSV, Netcdf, SOS/json) et à la visualisation (PNG, WFS/openlayers, SOS/Highchart) de plus de 35M de mesures formant 160 séries temporelles (la plus ancienne recouvrant 40 années de mesures de température) sur 86 plateformes dans le Pacifique Sud, Ouest et Sud Ouest.En 2016, le système d’information a été porté sous Docker permettant ainsi de simplifier les processus de déploiement et de mettre en place les dernières versions des technologies utilisées. Nous vous présenterons les choix technologiques qui ont été fait: docker, docker-compose, haproxy, comment nous avons choisi les images docker utilisées et l’interface de diffusion mise en place.Au cours de cet exposé nous évoquerons certains des atouts et limitations de l'outil docker (docker vs VMs, agilité, sécurité…) ainsi que d'autres cas d'utilisations (test en environnement, devops…)

A user friendly distributed database for the African Monsoon Multidisciplinary Analyses Program

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Latest developments for the IAGOS database: Interoperability and metadata

In-service Aircraft for a Global Observing System (IAGOS, http://www.iagos.org) aims at the provision oflong-term, frequent, regular, accurate, and spatially resolved in situ observations of the atmospheric composition.IAGOS observation systems are deployed on a fleet of commercial aircraft. The IAGOS database is an essentialpart of the global atmospheric monitoring network. Data access is handled by open access policy based on thesubmission of research requests which are reviewed by the PIs. Users can access the data through the followingweb sites: http://www.iagos.fr or http://www.pole-ether.fr as the IAGOS database is part of the French atmosphericchemistry data centre ETHER (CNES and CNRS)

Le système d'information AMMA

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