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
INRAE, Silva - Longuetaud Fleur
INRAE Grand-Est Nancy Champenoux 54280.0 France

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Mots clés ( Thème )
  • Image analysis/RGB images/Computed tomography/Pseudotsuga menziesii/Wood density/Sapwood/Growth ring width/Mechanical properties/Lumber grading/Strength grading
Mots clés ( Localisation )
  • France
Mots clés ( Discipline )
  • Wood quality
Limitation d'utilisation
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Contraintes d'accès
Autres restrictions
Langue
English
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S
E
W


Date de début
2018-01-01
Date de fin
2022-06-30

Etendue verticale

Espace de nommage
EPSG
Version
7.4
Format (encodage)
  • ( )

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
INRAE, Silva - Longuetaud Fleur
INRAE Grand-Est Nancy Champenoux 54280.0 France

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