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EEA Waterbase - Water Quality ICM Data from the EEA's WISE6 Aggregated Data

Hydrochemical and hydrological observations in the Baltic Sea and the Gulf of Riga The data set contains information on marine environment monitoring observations since 1995 (it...

Version 1, Jun. 2012 - Ecrins is acronym for European catchments and Rivers network system. It is a geographical information system of the European hydrographical systems with a...

Data from GBIF Occurrences

Latvian Secchi depth and water colour dataset

EU-Hydro EUDEM2 Basins provides at pan-European level a photo-interpreted river network, consistent of surface interpretation of water bodies (lakes and wide rivers), and a...

River network is based on the topographic database of the National Land Survey of Finland in scale of 1:5 000-1:10 000 from years 2000-2008. The continuous network has been...

The Topographic database is a dataset depicting the terrain of all of Finland. The key objects in the Topographic database are the road network, buildings and constructions,...

WMO Basins and Sub-Basins (WMOBB) is an ongoing GIS project of the Global Runoff Data Centre (GRDC). It is provided for public use under the condition of full citation and...

EuroRegionalMap is a pan-European dataset containing topographic information at the scale 1:250 000. It is a seamless and harmonised dataset ideal for a wide range of uses,...

Hydrography90m Drainage Basins