Aerial laser scanning (ALS) dataset, Macouria, French Guiana, acquired in 2004.
The aerial laser scanning (ALS) dataset, acquired in 2004, covers the Macouria area in French Guiana.
Simple
- Date (Creation)
- 2004-01-01
- Identifier
- CEBA_ALS_Macouria_xxXXXX2004
- Credit
- SOCIÉTÉ ALTOA
- Status
- Completed
- Maintenance and update frequency
- Not planned
- GEMET - INSPIRE themes, version 1.0 INSPIRE themes
- Geounits
-
- Americas
- South America
- France
- French Guiana
- GEMET - Concepts, version 2.4
-
- laser
- mangrove
- remote sensing
- vegetation cover
- Keywords
-
- local coverage
- labex CEBA
- Theme
-
- aerial laser scanning (ALS)
- Place
-
- Macouria
- 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
- 0.25 m
- Metadata language
- eng
- Character set
- UTF8
- Topic category
-
- Elevation
N
S
E
W
))
- Begin date
- 2004-01-01
- End date
- 2004-12-31
- Reference system identifier
- EPSG / WGS 84 / UTM zone 22N (EPSG:32622) / 7.9
- Distribution format
-
-
Text
(
1
)
-
Text
(
1
)
- OnLine resource
-
ceba_als_macouria_xxxxxx2004.kmz
(
GLG:KML-2.0-http-get-map
)
Google Earth
- Hierarchy level
- Dataset
- Statement
- 1. All data was acquired by Altoa flying a helicopter at the altitude of around 150 meters above ground level. The embarked system was composed of a scanning laser altimeter with a rotating mirror mechanism (RIEGL LMS-Q 140i-60), a GPS receiver coupled to a second GPS receiver on the ground and an inertial measurement unit to record pitch. roll and heading of aircraft. The wave length used was 905 nm (NIR). The scanning angle was +/- 30°. The laser recorded last reflected pulse. The density of points is 7 points/m² . 2. Delivrance of the data in time, x, y, z, intensity, flight line (Macouria.txyzili). Ground points are delivered in the same acquisition file. 3. The data are stored in \\forestview01\BDLidar\Données Lidar\Macouria\Données brutes. 4. Various further processing steps were carried out. Please get in touch with a point of contact
- File identifier
- ff62ce63-551e-42d3-9a08-c8e039772ca6 XML
- Metadata language
- eng
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-01-28T06:01:07
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Overviews

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Spatial extent
N
S
E
W
))
Provided by

Associated resources
Not available