Orthophoto Meuse, Vesdre and Demer

This dataset contains the orthophotos of the floodable areas along the Meuse, the Vesdre and the Demer. These orthophotos are digital aerial photographs, taken by Hansa Luftbild following the floods of July 2021, in which the systematic distortions due to the central projection, relief and the not always perfectly vertical axis of shooting have been corrected. The orthophoto thereby obtained is metrically more accurate than an ordinary aerial photograph and is highly valuable as basic information. The resolution of the data is 6.5 cm (4 cm above the Hoëgne).

Simple

Date (Creation)
2021-10-29
Date (Revision)
2021-10-29
Identifier
BE.NGI-IGN / 3c9a6030-51ea-11ec-9744-7478273ff935
Status
Completed
Custodian
  National Geographic Institute - Valéry Lemaire
Kortenberglaan 115 , Brussels , 1000 , Belgium
https://www.ngi.be/website/
Maintenance and update frequency
Not planned
Data.gov.be themes
GEMET - INSPIRE themes, version 1.0
Belgian Federal Thesaurus
INSPIRE feature concept dictionary
GEMET - Concept themes, version 4.01
Spatial scope
Keywords
  • floods
Use constraints
Other restrictions
Other constraints

•The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files

•The custodian grants the user the right to use the data for his internal use.

•Commercial use of the data under any form is strictly forbidden

•Custodian’s name must be mentioned each time the data are being used publically.
Access constraints
Other restrictions
Other constraints
No limitations on public access
Use limitation

•The custodian of the resource holds the rights of property (including the rights of intellectual property) to the geographic files

•The custodian grants the user the right to use the data for his internal use.

•Commercial use of the data under any form is strictly forbidden

•Custodian’s name must be mentioned each time the data are being used publically.
Spatial representation type
Grid
Distance
0.25  m
Metadata language
Français
Character set
8859 Part 15
Description
Belgium
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Unique resource identifier
EPSG:3812
Distribution format
OnLine resource
https://www.ngi.be/website/aanbod/kaarten-en-fotos/luchtfotos-orthofotos/ ( WWW:LINK-1.0-http--link )

Direct access to the webshop

Hierarchy level
Dataset

Domain consistency

Name of measure
INSPIRE Conformity

Conformance result

Date (Publication)
2010-12-08
Explanation
The dataset’s compliance with the technical requirements as defined by the Commission Regulation (EU) No 1089/2010 of 23 November 2010 has not been checked
Statement
The orthophotos were created from digital aerial photographs. The resolution of the aerial photographs (8 bits) is 25 cm, but they come from the original orthos with a resolution of 6.25 cm (4 cm above the Hoëgne) obtained by processing the aerial photographs taken by Hansa Luftbild on 18, 20 and 21 July at the request of the NGI over the valleys of the Meuse, the Vesdre and the Demer. The orthophotos are georeferenced in the “Lambert 2008” co-ordinate system.
File identifier
3c7e259e-51ea-11ec-a1ee-7478273ff935 XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2023-09-11T15:23:15
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0
Point of contact
  National Geographic Institute - Céline Vilain
Kortenberglaan 115 , Brussels , 1000 , Belgium
https://www.ngi.be/website/
 
 

Overviews

overview

Spatial extent

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Keywords

Belgian Federal Thesaurus
Aerial photographs and orthophotographs
Data.gov.be themes
Science and technology
GEMET - Concept themes, version 4.01
disaster federal government flood
GEMET - INSPIRE themes, version 1.0
Natural risk zones Orthoimagery
Spatial scope
National

Provided by

Access to the portal

Associated resources

Not available