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Competence Centre IULA-UPF-CC CLARIN manages, disseminates and facilitates this catalogue, which provides access to reference information on the use of language technology projects and studies in different disciplines, especially with regard to Humanities and Social Sciences. The Catalog relates information that is organized by Áreas, (disciplines and research topics), Projects (of research that use or have used language technologies), Tasks (that make the tools), Tools (of language technology), Documentation (articles regarding the tools and how they are used) and resources such as Corpora (collections of annotated texts) and Lexica (collections of words for different uses).
The International Service of Geomagnetic Indices (ISGI) is in charge of the elaboration and dissemination of geomagnetic indices, and of tables of remarkable magnetic events, based on the report of magnetic observatories distributed all over the planet, with the help of ISGI Collaborating Institutes. The interaction between the solar wind, including plasma and interplanetary magnetic field, and the Earth's magnetosphere results in a transfer of energy and particles inside the magnetosphere. Solar wind characteristics are highly variable, and they have actually a direct influence on the shape and size of the magnetosphere, on the amount of transferred energy, and on the way this energy is dissipated. It is clear that the great diversity of sources of magnetic variations give rise to a great complexity in ground magnetic signatures. Geomagnetic indices aim at describing the geomagnetic activity or some of its components. Each geomagnetic index is related to different phenomena occurring in the magnetosphere, ionosphere and deep in the Earth in its own unique way. The location of a measurement, the timing of the measurement and the way the index is calculated all affect the type of phenomenon the index relates to. The IAGA endorsed geomagnetic indices and lists of remarkable geomagnetic events constitute unique temporal and spatial coverage data series homogeneous since middle of 19th century.
RiuNet is intended to save the University community's production, personal or institutional, in collections. These can be made up of different types of documents such as Objects of learning (Polimedia, virtual labs and educational articles), theses, journal articles, maps, scholary works, creative works, institutional heritage, multimedia, teaching material, institutional production, electronic journals, conference proceedings and research data.