CONSIGLIO NAZIONALE DELLE RICERCHE - Istituto di Matematica Applicata e Tecnologie Informatiche - section of GenovaCONSIGLIO NAZIONALE DELLE RICERCHE - Istituto di Matematica Applicata e Tecnologie Informatiche - section of Genovacnr-imati-gecnr-imati-geSHAPETIFRDFMETA/VOIDPDFdrainageenvironmenthydrographyriverwatercc-byJun 10, 20192019-06-10
Dataset
SouthAmerica Drainage Network from SRTM 30m
Drainage network extracted from the SRTM altimetry data in horizontal resolution of 30 meters using the following functions of the TerraHidro system: local flow extraction, contributing area calculation, and determination of a particular drainage network using a threshold = 10 million.
Drainage network extracted from the SRTM altimetry data in horizontal resolution of 30 meters using the following functions of the TerraHidro system: local flow extraction, contributing area calculation, and determination of a particular drainage network using a threshold = 10 million.
Download & API
SouthAmerica_drainage_network shapeshape
Compressed (zipped) Folder (19,1 MB)
SouthAmerica_drainage_network tiftif
(51 GB)
SouthAmerica_drainage_network_10M RDFrdf
(374 Mb)
SouthAmerica Drainage Network VoIDmeta/void
The VoID description for the RDF representation of this dataset
Workflow Provenance Diagram pdfpdf
Diagram of workflow provenance for the extraction of vector drainage from DEM provided according to W3C PROV data model.
Sources & license
Sources
License
- cc-by