Satellite pixel-based classification maps for placer occurrence

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Dataset information

Catalog

Zenodo catalog

Country of origin

EU institutions

Updated

2025.06.30 00:00

Created

2025.01.01

Available languages

English

Keywords

critical raw materials, mineral exploration, marine placer deposits

Datasource

Official portal for European data link

Quality scoring

Dataset description

Abstract Maps of targets for placer occurrences produced from various satellite data (Sentinel-2, Landsat-9, EnMAP, WorldView-3) sources using a pixel-based approach. This depository contains data generated within the European S34 project. Metadata information Identification Full Title Satellite pixel-based classification maps for placer occurrence from Ria de Vigo (Spain) pilot site Abstract Maps of targets for placer occurrences produced from various satellite data (Sentinel-2, Landsat-9, EnMAP, WorldView-3) sources using a pixel-based approach. Keywords Earth observation; critical raw materials; marine placer deposits; mineral exploration; remote sensing Pilot area Ria de Vigo (Spain) Associated resources https://doi.org/10.5281/zenodo.14652199 Language English URL Categories Remote sensing, geology Temporal reference Creation date (dd.mm.yyyy) 30.06.2025 Revision date (dd.mm.yyyy) Quality and validity Representation type Vector and raster data, spectral library Format *.shp *.tiff *.png (preview maps) *.hdr *.sli Lineage Spatial resolution 1.6 m (WorldView-3); 30 m (EnMap) Positional accuracy Maintenance information Coordinate system EPSG:32629 - WGS 84 / UTM zone 29N Constraints related to access and use Use limitation None Access constraint None Public/Private Public Responsible organisation Responsible Contact Joana Cardoso Fernandes | joana.fernandes@fc.up.pt Responsible Party UPORTO Metadata on metadata Contact Joana Cardoso Fernandes | joana.fernandes@fc.up.pt Metadata language English

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