Geoindex
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Type of resources
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Provided by
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Scale
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1D/2D geophysical data, obtained through the application of different geophysical methods in different locations in Catalonia, consisting of the measurement of different physical parameters of the subsoil to obtain information on the behavior of its materials and its structure throughout the territory. Specifically, this set of information includes data, profiles and models resulting from the application of the following geophysical techniques: Magnetotelluric (MT); Electrical Tomography (ERT); Vertical electric sounding (SEV); Seismic refraction Survey (SRA); Seismic reflection survey (SRX); Surface wave analysis (MASW); H/V spectral quotient; Passive seismic array (ARRAY); Geophysical testing in wells.
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Measurements of gravimetric anomalies and zoning of the territory according to them: the gravimetric anomaly of Bouguer at a scale of 1:250,000 and 1:500,000; the regional gravimetric anomaly at a scale of 1:250,000; and the residual gravimetric anomaly at a scale of 1:250,000.
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Basic hydrogeochemical data of groundwater analyzed in various locations in Catalonia (sources, springs, wells...).
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Synthesis of the geology of Catalonia at a scale of 1:50,000 through the cartographic representation of geological units of a lithostratigraphic nature, of the major structural elements (unconformities, faults and folds) and of the types of contact between units.
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WMS service for visualization of hydrogeological information. It includes information such as hydrogeological units (aquifers, etc.), water points and physicochemical parameters, piezometry and flow lines, and hydrogeological cartography. Some data are only displayed at specific zoom ranges, depending on the layer.
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Distribution of soils in the territory according to their morphology and characteristics physical, chemical and biological, and those of the environment where they are found.
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WMS service for visualization of information related to magnetometry, such as magnetic anomaly measurements and zoning of the territory according to this. Some data are only displayed between zoom levels equivalent to aprox. 1,000 and 50,000 scale denominators.
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Continuous digital hydrogeological cartography 1:25,000 is a set of geothematic information related to the quantitative and qualitative characteristics of groundwater, the environment that contains it and the associated hydrogeological elements such as wells, piezometers, springs and water mines.
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Delimitation of the hidrogeological units of Catalonia (aquifers, aquitards, aquicludes and aquifer systems), i.e. those parts of the lithosphere with distinctive parameters for water storage and conduction. The data model of this geoinformation is based on the technical specifications of geological data of the INSPIRE Directive (2007/2/CE).
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WMS service for visualization of cartography of soils and additional information.
Catàleg IDEC