TOPODATA - Banco de Dados Geomorfométricos do Brasil 2000-09
type: Dataset
keyword: dem
keyword: topodata
keyword: geomorphometry
keyword: srtm
keyword: earth observation
keyword: brazil
spatial: Location
  bbox: POLYGON((-75 -34,-75 6,-34 6,-34 -34,-75 -34))
qualified relation: Self as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/NASA@JPL (SRTM)/topodata-1/2000/09?httpAccept=application/ld%2Bjson
  format: application/ld+json
  had role: http://www.iana.org/assignments/relation/self
qualified relation: Root as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/root
qualified relation: Parent as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/NASA@JPL (SRTM)/topodata-1/2000?httpAccept=application/ld%2Bjson
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/parent
qualified relation: OpenSearch Description Document
  type: Relationship
  relation: https://fedeo.ceos.org/collections/series/items/topodata-1/api
  format: application/opensearchdescription+xml
  had role: http://www.iana.org/assignments/relation/search
qualified relation: Atom format
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: application/atom+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Dublin Core metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: application/xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: application/ld+json;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: application/ld+json;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: application/rdf+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: application/rdf+xml;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: application/rdf+xml;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: text/turtle
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: text/turtle;profile="https://schema.org"
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qualified relation: Turtle (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/topodata-1
  format: text/turtle;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Landing Page in JSON media type.
  type: Relationship
  relation: https://fedeo.ceos.org
  format: application/json
  had role: http://www.iana.org/assignments/relation/alternate
description: The TOPODATA dataset provides a Brazilian collection of geomorphometric variables derived from SRTM (Shuttle Radar Topography Mission) data. Original 3-arc second (~90 m) resolution elevation data were refined to 1 arc second (~30 m) through kriging interpolation, followed by geomorphometric derivations such as slope, aspect, profile curvature, and plan curvature. Secondary products include landform classification, dividors and drainage delineation, and shaded relief (hillshade) maps. The dataset is distributed as Cloud Optimized GeoTIFF (COG) and aims to support geosciences, environmental management, territorial planning, agriculture, hydrology, and geomorphological research across Brazil.
qualified attribution: Attribution
  agent: Organization
    has name: NASA/JPL (SRTM)
    has URL: https://science.jpl.nasa.gov/projects/srtm/
temporal: PeriodOfTime
  start date: 2000-09-01T00:00:00.000Z
  end date: 2000-02-22T23:59:59.999Z
license: CC-BY-4.0