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DSM collection of the service DSM-OPT

The collection consists of a series of products (DSM, hillshades, quality maps) of interest for the Earth and environmental science community. It covers various sites and landscapes over the World. The dataset is an open collection with regular updates according to the availability of Pléiades stereo-imagery for science and/or public organizations and the generation of topographic products with the <a href=" https://www.poleterresolide.fr/le- service-dsm-opt/" target="_blank">DSM-OPT on-demand service</a> .


The collection is disseminated using FAIR principles under the Digital Object Identifier (DOI): doi:10.25577/0JGV-V947

Simple

Date (Revision)
2024-06-09
Citation identifier
EOST-a2s:cat:DSM-OPT

Purpose

The target is to facilitate access to VHR (0.5m) Digital Surface Models (DSMs) representing the Earth surface topography (e.g. elevation) created from <a href=" https://pleiades.cnes.fr/fr/observation-de-la-terre-satellites-pleiades-10-ans-deja " target="_blank">Pléiades</a> satellite stereo-imagery.

Status
On going
Point of contact
  EOST EOST EOST - ( )
Distributor
  EOST-A2S -
Maintenance and update frequency
As needed
Theme
  • High resolution topography

  • DSM / Digital Surface Models

  • Stereoscopic satellite

FormaTerre | Distributor
  • EOST
FormaTerre | Platform ontology
  • PLEIADES
FormaTerre | Solid Earth Discipline ontology
  • Geodetics
Access constraints
Other restrictions
Use constraints
Other restrictions
Use constraints
License
Other constraints

Any publication using a DSM from the DSM-OPT collection must include a reference to the DSM-OPT on-demand service of the Data-Terra RI. For example, in English: “This publication is based on the DSM-OPT on-demand webservice developed and operated by FormaTerre, the Solid Earth data hub of the Data Terra Research Infrastructure. doi:10.25577/0JGV-V947.“

Other constraints

Licence: https://creativecommons.org/licenses/by-nc/4.0/

Spatial representation type
Grid
Distance
0.5  m
Distance
2  m
Language

eng

Character set
UTF8
Topic category
  • Geoscientific information
N
S
E
W
thumbnail


Begin date
2011-10-01
Reference system identifier
WGS 1984
Distribution format
  • TIFF ( )

OnLine resource
DSM-OPT Service ( WWW:LINK-1.0-http--link )
OnLine resource
A2S Catalog ( WWW:LINK-1.0-http--link )
OnLine resource
API opensearch Terradue ( OpenSearch )

search=free;view=free;download=auth

OnLine resource
doi:10.25577/0JGV-V947 ( DOI )
Hierarchy level
Series

Extent

No information provided.
Statement

The DSM-OPT collection is an initiative of the French Space Agency / <a href=" https://cnes.fr/ " target="_blank">CNES</a> and of Institut National des Sciences de l'Univers / <a href=" https://www.cnrs.fr " target="_blank">CNRS-INSU</a> through the Data-Terra Research Infrastructure (RI) and the Solid Earth Data Hub - <a href=" https://www.poleterresolide.fr " target="_blank">FormaTerre</a>, the Continental Surfaces Data Hub - <a href=" https://www.theia-land.fr/ " target="_blank">THEIA</a> and the French national facility for institutional procurement of Very-High Resolution (VHR) satellite imagery – <a href=" https://dinamis.data-terra.org/ " target="_blank">DINAMIS</a>.

File identifier
c0306897-38d1-4275-8b02-d6fc3149e3a7 XML
Metadata language
Français
Character set
UTF8
Hierarchy level
Series
Date stamp
2024-07-02T21:57:15
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

Point of contact
  EOST EOST EOST - Jean-Philippe Malet Jean-Philippe Malet Jean-Philippe Malet ( )
Point of contact
  EOST EOST EOST - David Michéa David Michéa David Michéa
 
 

Overviews

overview
DSM

Spatial extent

N
S
E
W
thumbnail


Keywords

DSM / Digital Surface Models High resolution topography Stereoscopic satellite

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Access to the portal
Read here the full details and access to the data.

Associated resources

Not available


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