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)
 
Citation proposal
. Aerial laser scanning (ALS) dataset, Montagne Trinité, French Guiana, acquired on 24 September 2014.. https://services.mspdata.eu:/geonetwork/srv/api/records/473cb57d-4677-47de-9228-7d8d7f275caa

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

  Point of contact

Maintenance and update frequency
Not planned
GEMET - INSPIRE themes, version 1.0 INSPIRE themes ( Theme )
  • Elevation
Geounits ( Place )
  • Americas , South America , France , French Guiana
GEMET - Concepts, version 2.4 ( Theme )
  • remote sensing , laser , vegetation cover
Keywords
  • local coverage , labex CEBA , Project DYNFORDIV
Keywords ( Theme )
  • aerial laser scanning (ALS)
Keywords ( 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


Supplemental Information
Reference system identifier
EPSG / WGS 84 / UTM zone 22N (EPSG:32622) / 7.9
Distribution format
  • tilled LAS files (1.2 )

OnLine resource
Project DYNFORDIV  

Project DYNFORDIV

OnLine resource
CEBA_ALS_Trinite_24ep2014_grid.zip  

Grid shapefile

OnLine resource
CEBA_ALS_Trinite_24ep2014_dsm_hs.kmz  
Hierarchy level
Dataset
Other
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

Metadata

File identifier
473cb57d-4677-47de-9228-7d8d7f275caa   XML
Metadata language
eng
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2015-03-24T10:57:55
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0

  Point of contact

  Point of contact

 
 

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