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

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Keywords ( Theme )
  • Image analysis/RGB images/Computed tomography/Pseudotsuga menziesii/Wood density/Sapwood/Growth ring width/Mechanical properties/Lumber grading/Strength grading
Keywords ( Place )
  • France
Keywords ( Discipline )
  • Wood quality
Use limitation
null
Access constraints
Other restrictions
Metadata language
English
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Begin date
2018-01-01
End date
2022-06-30

Vertical extent

Codespace
EPSG
Version
7.4
Distribution format
  • ( )

OnLine resource
TreeTrace_Douglas database
OnLine resource
Original File Metadata ( WWW:DOWNLOAD-1.0-http--download )

Original File Metadata

Hierarchy level
Dataset

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

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