• Guyane-SIG
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Aerial laser scanning (ALS) dataset, Nouragues, French Guiana, acquired in March 2012.

High density (20 pt/m2) aerial laser scanning (LIDAR) dataset acquired in march 2012. Covers 24 km2 including the research station in the Nouragues reserve.

Simple

Date (Creation)
2012-03-01
Identifier
CEBA_ALS_Nouragues_xxmarch2012
Credit
SOCIÉTÉ ALTOA
Status
Completed
Point of contact
  Institut de recherche pour le développement (IRD) - Vincent, Gregoire
Point of contact
  Centre national de la recherche scientifique (CNRS) - Chave, Jérôme
Maintenance and update frequency
Not planned
GEMET - INSPIRE themes, version 1.0 INSPIRE themes
  • Elevation
GEMET - Concepts, version 2.4
  • laser
  • vegetation cover
  • remote sensing
Geounits
  • Americas
  • South America
  • France
  • French Guiana
Keywords
  • local coverage
  • labex CEBA
Theme
  • aerial laser scanning (ALS)
Place
  • Nouragues
Use limitation
Please get in touch with a point of contact.
Access constraints
Other restrictions
Other constraints
Agreement between potential user and point of contact.
Classification
Unclassified
Spatial representation type
Vector
Distance
0.4472  m
Metadata language
eng
Character set
UTF8
Topic category
  • Elevation
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S
E
W
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Begin date
2012-03-01
End date
2012-03-31
Reference system identifier
EPSG / WGS 84 / UTM zone 22N (EPSG:32622) / 7.9
Distribution format
  • tilled LAS files ( 1.2 )

OnLine resource
CEBA_ALS_Nouragues_xxmarch2012.kmz ( GLG:KML-2.0-http-get-map )

Google Earth KMZ

OnLine resource
CEBA_ALS_Nouragues_xxmarch2012_grid.zip ( WWW:DOWNLOAD-1.0-http--download )

Grid shapefile

Hierarchy level
Dataset
Statement
1. All data was acquired by Altoa flying a plane about 550m above ground level. Laser system was LMS Q-560 operating at 200 kHz (laser pulse rate) in the infrared wavelength region (1.56 mm). The average laser pulse density was ca. 10 imp/m² and the system had multiple returns registering capacity leading to a density of point of ca. 20/m². The prescribed scanning angle was +/- 20 deg. 2. Delivery of the data in LAS 1.2 format (tiled) 3. The data are stored in \\forestview01\BDLidar\Données Lidar\Nouragues\2012. 4. Various further processing steps were carried out. Please get in touch with a point of contact.
File identifier
4bdc3034-5504-49b5-bc77-abb5d15ed361 XML
Metadata language
eng
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2025-01-28T06:02:33
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0
Point of contact
  Institut de recherche pour le développement (IRD) - Vincent, Gregoire
Point of contact
  Institut de recherche pour le développement (IRD) - AMAP géoportail
 
 

Overviews

overview
thumbnail
overview
large_thumbnail

Spatial extent

N
S
E
W
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Keywords

aerial laser scanning (ALS)
GEMET - Concepts, version 2.4
laser remote sensing vegetation cover
GEMET - INSPIRE themes, version 1.0 INSPIRE themes
Elevation

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Associated resources

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