cffee2f1-18e1-4b53-9f5b-6cc4c66f1cb8 eng Longuetaud Fleur INRAE, Silva null INRAE Grand-Est Nancy Champenoux 54280.0 France fleur.longuetaud@inrae.fr 2023-01-23T11:09:26 ISO 19115:2003/19139 1.0 EPSG 7.4 TreeTrace_spruce: Traceability and quality assessment of Norway spruce (Picea abies) logs 2022-10-13 The TreeTrace_spruce database contains images and measurements of 100 Norway spruce logs from Northeastern France, each about 4.5 meters long. The image database includes RGB images of large and small ends of the logs, hyperspectral and computed tomography (CT) images of wood discs sampled at both log ends. The 100 logs were also fully X-ray scanned with a CT device for roundwoods and their top surface was scanned with a terrestrial LiDAR device. The measurements performed on discs include wood local density, growth ring widths and pith location. 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. Longuetaud Fleur INRAE, Silva null INRAE Grand-Est Nancy Champenoux 54280.0 France fleur.longuetaud@inrae.fr Image analysis/RGB images/Computed tomography/Picea abies/Wood density/Growth ring width/Terrestrial LiDAR France Wood quality null English 3.00 6.00 46.00 48.00 2018-01-01 2022-06-30 https://doi.org/10.57745/WKLTJI TreeTrace_spruce database https://geodata.inrae.fr/geonetwork/srv/api/records/cffee2f1-18e1-4b53-9f5b-6cc4c66f1cb8/attachments/original_file_metadata.xlsx WWW:DOWNLOAD-1.0-http--download Original File Metadata Original File Metadata