Schlüter & Vogel (2016): PLOS ONE 0 3768

Projekt
Department BOPHY
Beschreibung
Content:
The CT data is provided in a zip folder that contains two subfolders ('seg' and 'raw'). The 'seg' folder contains the segmented data in individual subfolders for all datasets. The 'raw' folder only contains one dataset for demonstration purposes. Adding the raw grayscale data for all datasets to the archive would have resulted in an excessive download time. Other individual grayscale images are of course available from the authors upon request.

File Format:
The individual images are stored in the ITK metaimage format. The mhd file contains important meta information and the image is stored as a binary block in the raw file. This file format can be read by any image processing software based on ITK, as well as other common software toolboxes like Fiji/ImageJ, ParaView and QuantIm. If the ITK metaimage file format is not compatible with your software toolbox, then just import the raw file directly according to the meta information stored in the mhd file.

File name convention:
The files are stored according to the following convention:
IC5_<replicate><bulk density>_<part>
replicate: A,B,C,D,E
bulk density: 11 - 1.1g/cm³, 13 - 1.3g/cm³, 15 - 1.5g/cm³
part: a - bottom, b - top

Image content:
Gray values correspond to following material classes:
0 - exterior (outside cylindrical region of interest)
1 - unassigned
2 - aggregates / soil matrix
3 - accessible garnet particles
4 - occluded garnet particles
5 - connected pores
6 - occluded pores
Größe
8,4 GB
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Metadaten Kataloge
Dublin Core
URI
http://www.ufz.de/record/dmp/archive/3768
Thema
X-ray CT data
Datenart
Bild / Grafik
Datenstatus
abgeleitete Daten
Datenformat
mhd
raw
Urheber
Schlüter, Steffen
Herausgeber
Helmholtz-Zentrum für Umweltforschung
Rechteinhaber
Helmholtz-Zentrum für Umweltforschung
Hinweis zur Zitation
Schlüter, S. & Vogel H.-J.: Analysis of Soil Structure Turnover with Garnet Particles and X-Ray Microtomography, PLoS ONE 11(7), 1–17, 2016, doi: 10.1371/journal.pone.0159948
Kontakt
Steffen Schlüter (steffen.schlueter@ufz.de)
Zeitpunkt oder -bereich der Erzeugung der Daten
01.02.2016 - 09.02.2016
Sprache des Inhalts
Deutsch
Englisch
Zielgruppe
publicly available
Aktualisierungspolitik
Der Datenbestand wird nicht erweitert
Zugriffsrechte
freier Zugriff