TreeTrace_Douglas: Cross-section images and measurements on logs and boards of Douglas fir
The TreeTrace_Douglas database includes images and measurements at several steps of the processing of Douglas fir logs from the sawmill logyard to the machine grading and destructive testing of boards.
A total of 52 long logs, 156 short logs, 208 wood discs and 346 boards were analysed.
The image data includes RGB images of log ends and board ends, RGB images and CT slices of strips, a set of images of the boards (RGB, laser and X-rays) obtained with an industrial board grading machine.
The measurements include wood local density, growth ring widths, pith and board location in the logs, heartwood and sapwood areas, mechanical properties of each board obtained by vibratory and static testing, and visual grading of the boards.
Simple
- Date ( Création )
- 2022-04-03T20:22:00
- Forme de la présentation
- Numeric tables and images
- But
- The dataset was created within the frame of the TreeTrace project funded by ANR (ANR-17-CE10-0016) to provide data for assessing wood quality and traceability of logs based on cross-section images.
- Etat
- Completed
- Mots clés ( Thème )
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- Image analysis/RGB images/Computed tomography/Pseudotsuga menziesii/Wood density/Sapwood/Growth ring width/Mechanical properties/Lumber grading/Strength grading
- Mots clés ( Localisation )
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- France
- Mots clés ( Discipline )
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- Wood quality
- Limitation d'utilisation
- null
- Contraintes d'accès
- Autres restrictions
- Langue
- English
![](https://agroenvgeo.data.inra.fr/geonetwork/srv/eng/region.getmap.png?mapsrs=EPSG:3857&width=500&background=settings&geomsrs=EPSG:4326&geom=POLYGON((6 46,6 48,3 48,3 46,6 46)))
- Date de début
- 2018-01-01
- Date de fin
- 2022-06-30
Etendue verticale
- Espace de nommage
- EPSG
- Version
- 7.4
- Format (encodage)
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- Ressource en ligne
- TreeTrace_Douglas database
- Ressource en ligne
-
Original File Metadata
(
WWW:DOWNLOAD-1.0-http--download
)
Original File Metadata
- Niveau
- Jeu de données
gmd:MD_Metadata
- Identifiant de la fiche
- d9eef6e4-f195-41f4-b6c2-2ab46adc637e XML
- Langue
- eng
- Jeu de caractères
- Utf8
- Type de ressource
- Jeu de données
- Date des métadonnées
- 2022-11-02T08:54:46
- Nom du standard de métadonnées
- ISO 19115:2003/19139
- Version du standard de métadonnées
- 1.0
Aperçus
Fourni par
![](https://agroenvgeo.data.inra.fr/geonetwork/srv/../images/logos/23f797f0-f505-4f38-9176-3fcc59e60646.png)