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 (Creation)
2022-04-03T20:22:00
Presentation form
Numeric tables and images
Purpose

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.

Status
Completed
Point of contact
Organisation name Individual name Electronic mail address Role

INRAE, Silva

Longuetaud Fleur

fleur.longuetaud@inrae.fr

Theme

  • Image analysis/RGB images/Computed tomography/Pseudotsuga menziesii/Wood density/Sapwood/Growth ring width/Mechanical properties/Lumber grading/Strength grading

Place

  • France
Discipline

  • Wood quality
Use limitation

null
Access constraints
Other restrictions
Language

English
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S
E
W
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Begin date
2018-01-01
End date
2022-06-30

Vertical extent

Codespace

EPSG
Version

7.4
Distribution format
Name Version
OnLine resource
Protocol Linkage Name
https://doi.org/10.15454/YUNEGL

TreeTrace_Douglas database

WWW:DOWNLOAD-1.0-http--download

 		https://agroenvgeo.data.inra.fr/geonetwork/srv/api/records/d9eef6e4-f195-41f4-b6c2-2ab46adc637e/attachments/original_file_metadata.xlsx

Original File Metadata
Hierarchy level
Dataset

Metadata

File identifier
d9eef6e4-f195-41f4-b6c2-2ab46adc637e XML
Metadata language

eng
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2022-11-02T08:54:46
Metadata standard name

ISO 19115:2003/19139
Metadata standard version

1.0
Metadata author
Organisation name Individual name Electronic mail address Role

INRAE, Silva

Longuetaud Fleur

fleur.longuetaud@inrae.fr

 
 

Overviews

Spatial extent

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Keywords

Image analysis/RGB images/Computed tomography/Pseudotsuga menziesii/Wood density/Sapwood/Growth ring width/Mechanical properties/Lumber grading/Strength grading Wood quality


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