Aerial laser scanning (ALS) dataset, Montagne Trinité, French Guiana, acquired on 24 September 2014.
The aerial laser scanning (ALS) dataset acquired on 24 September 2014 covers eastern and western side of Montagne Trinité. Data acquired in the framework of DynForDiv project. Z1 ( East side of the montain); point density: all returns 17.83 last only 10.62 (per meter square) Z2 ( West part of the moutain); point density: all returns 18.97 last only 10.61 (per meter square)
Simple
- Date (Creation)
- 2014-09-24
- Identifier
- CEBA_ALS_Trinité_24Sep2014
- Credit
- Project funded by the French Ministery for Sutainable Developement (MEDD). The acquisition was made by the company 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
-
- remote sensing
- laser
- vegetation cover
- Keywords
-
- local coverage
- labex CEBA
- Project DYNFORDIV
- Theme
-
- aerial laser scanning (ALS)
- Place
-
- Montagne Trinité
- 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
))
N
S
E
W
))
- Begin date
- 2014-09-24
- End date
- 2014-09-24
- Reference system identifier
- EPSG / WGS 84 / UTM zone 22N (EPSG:32622) / 7.9
- Distribution format
-
-
tilled LAS files
(
1.2
)
-
tilled LAS files
(
1.2
)
- OnLine resource
-
Project DYNFORDIV
(
WWW:LINK-1.0-http--related
)
Project DYNFORDIV
- OnLine resource
-
CEBA_ALS_Trinite_24ep2014_grid.zip
(
WWW:DOWNLOAD-1.0-http--download
)
Grid shapefile
- OnLine resource
- CEBA_ALS_Trinite_24ep2014_dsm_hs.kmz ( GLG:KML-2.0-http-get-map )
- Hierarchy level
- Dataset
- Statement
- 1. All data was acquired by Altoa flying an airplane at the altitude of ~600 (?) meters above ground level. The embarked system was composed of a scanning laser altimeter with a rotating mirror mechanism (Riegl LMS-Q560). The wave length used was 1550 nm. The scanning angle was around +/-20°. The laser recorder up to 7 reflected pulses with a nominal precision of 10cm. Ground point filtered by ALTOA who also provided DTM. 2. Delivery of the data in LAS 1.2 format. 3. The tiled las data are stored in \\forestview01\ALS\Trinité\2014 4. Various further processing steps were carried out. Please get in touch with a point of contact
- File identifier
- 473cb57d-4677-47de-9228-7d8d7f275caa XML
- Metadata language
- eng
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-01-28T06:00:33
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Overviews

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Spatial extent
N
S
E
W
))
N
S
E
W
))
Provided by

Associated resources
Not available