South America flood areas from SRTM 90m

Delineation of potential flooding area from drainage network. The drainage network is extracted from SRTM altimetry data in a horizontal resolution of 90 m and using a threshold = 2.400 M. It is calculated with the Height Above the Nearest Drainage (HAND) algorithm provided by the Brazilian Organisation INPE. It generates the raster of potential food areas and a vector file of contour lines of flood areas with a water altimetry of 10 m

Download Data Package

Data and Resources

South America flood areas raster tiftif
South America flood areas extracted from drainage network with threshold 2.5...

More information Go to resource
South America flood areas provenance ttl
PROV description in ttl (RDF) format

More information Go to resource
Workflow Provenance Diagram pdfPDF
Diagram of workflow provenance (in PROV) of the map of potential flood areas

More information Go to resource
Contour lines of flood areas (10m) (Shape)shape
Vector file of contour lines of flood areas generated from drainage network...

More information Go to resource

Additional Info

Field	Value
Source	http://www.dpi.inpe.br
Author	Sergio Rosim
Maintainer	Monica De Martino
Last Updated	June 27, 2019, 13:37 (UTC)
Created	June 10, 2019, 13:40 (UTC)
dcat:contactPoint	http://www.dpi.inpe.br/web/menu/sergio/
dcat:geocoverage	South America
dcat:theme	http://inspire.ec.europa.eu/theme/hy
dct:language	http://id.Loc.gov/vocabulary/iso639-1/en
dct:publisher	INPE - Instituto Nacional de Pesquisas Espaciais http://www.inpe.br/
dct:spatial	http://www.geonames.org/6255150/south-america.html
dct:temporal	10 June 2019
level_of governement	federal
spatialRepresentationType	raster, vector