Aerial laser scanning (ALS) dataset, Nouragues, French Guiana, acquired on 2008.
The aerial laser scanning (ALS) dataset, acquired in 2008, covers three plots of the research area in the Nouragues reserve. Ground echoes are available as well as a digital terrain model (DTM), a digital surface model (DSM) , and a digital canopy model (DCM) with a 1 meter resolution.
Simple
- Date (Creation)
- 2008-01-01
- Identifier
- CEBA_ALS_Nouragues_xxXXX2008
- Credit
- SOCIÉTÉ ALTOA
- Status
- Completed
- Maintenance and update frequency
- Unknown
- GEMET - INSPIRE themes, version 1.0 INSPIRE themes
- Geounits
-
- Americas
- South America
- France
- French Guiana
- GEMET - Concepts, version 2.4
-
- laser
- remote sensing
- vegetation cover
- 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
- 0.2581 m
- Metadata language
- eng
- Character set
- UTF8
- Topic category
-
- Elevation
N
S
E
W
))
- Begin date
- 2008-01-01
- End date
- 2008-12-31
- Reference system identifier
- EPSG / WGS 84 / UTM zone 22N (EPSG:32622) / 7.9
- Distribution format
-
-
tilled XYZ ascii text file
(
1
)
-
tilled XYZ ascii text file
(
1
)
- Hierarchy level
- Dataset
- Statement
- 1. All data was acquired by Altoa flying a helicopter at the altitude of ????. The embarked system was composed of RIEGL LMS-Q 140i-60. The wave length used was ????. The scanning angle was ????. The laser recorded the last reflected pulse with a nominal precision of ????. The density of points is 3-4 points/m². 2. Delivery of the data in XYZ (tiled) 3. The data are stored in \\forestview01\BDLidar\Données Lidar\Nouragues\2008. 4. Various further processing steps were carried out. Please get in touch with a point of contact.
- File identifier
- d2f2ec59-a794-4566-bd6b-49a48f609093 XML
- Metadata language
- eng
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-01-28T06:01:39
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Overviews
Spatial extent
N
S
E
W
))
Provided by

Associated resources
Not available