The OPARA service was recently upgraded to a new technical platform. You are visiting the outdated OPARA website. Please use https://opara.zih.tu-dresden.de/ for new data submissions. Previously stored data will be migrated in near future and then the old version of OPARA will finally be shut down. Existing DOIs for data publications remain valid.
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Now showing items 11-20 of 38
Benchmark dataset using historical images for an automated evaluation of feature matching methods
(Technische Universität Dresden, 2019)
Image dataset to the submitted ISPRS GSW2019 publication "Generation of a benchmark dataset using historical photographs for an automated evaluation of different feature matching methods". This dataset contains eight triples ...
Carbon to nitrogen (C/N) ratios, δ15N [‰] and δ13C [‰] of shoot and root tissues from three peat forming plants
(Technische Universität Dresden, 2020)
Detailed description on data acquisition can be found here:
Zeh, L., Igel, T. M., Schellekens, J., Limpens, J., Bragazza, L., & Kalbitz, K. (2020). Vascular plants affect properties and decomposition of moss-dominated ...
Test of the minimum zircon sample size for U-Pb-dating of aeolian Quaternary sediments
(Technische Universität DresdenSenckenberg Naturhistorische Sammlungen Dresden, 2020)
This dataset contains the results of the U-Pb dating of 2300 detrital zircons from the south west US (Utah, Nevada). The zircons are collected from Quaternary slope deposits between 2014 and 2018 and are measured with a ...
Carbon to nitrogen (C/N) ratios, δ15N [‰] and δ13C [‰] of peat core increments
(Technische Universität Dresden, 2020)
Detailed description on data acquisition can be found here: Zeh, L., Igel, T. M., Schellekens, J., Limpens, J., Bragazza, L., & Kalbitz, K. (2020). Vascular plants affect properties and decomposition of moss-dominated peat, ...
Pyrolysis data to reveal molecular composition of peat and peat forming plants
(Technische Universität Dresden, 2020)
Detailed data description can be found here:
Zeh, L., Igel, T. M., Schellekens, J., Limpens, J., Bragazza, L., & Kalbitz, K. (2020). Vascular plants affect properties and decomposition of moss-dominated peat, particularly ...
Accompanying materials for the publication: "Identifying and quantifying geogenic organic carbon in soils - the case of graphite" - Data underlying figures and tables
(Technische Universität Dresden, 2019)
Final results derived from the described methods and used to create the figures in: https://doi.org/10.5194/soil-5-1-2019
FTIR spectra
(Technische Universität Dresden, 2019)
FTIR curves of the calibration sets, graphitic schist and artificial soil samples. This data was used as described in section 2.2.1.
Accompanying materials for the publication: "Identifying and quantifying geogenic organic carbon in soils – the case of graphite" - TGA thermograms
(Technische Universität Dresden, 2019)
Data set to the publication Vertical partitioning of CO2 production in a forest soil
(Technische Universität Dresden, 2020)
The data belong to the publication Wordell-Dietrich, P., Don, A., Wotte, A., Rethemeyer, J., Bachmann, J., Helfrich, M., Kirfel, K., & Leuschner, C. (2019). Vertical partitioning of CO2 production in a Dystric Cambisol. ...
Supplementary material for Härtel, B., Jonkcheere, R., Wauschkuhn, B., Ratschbacher, L.: The closure temperature(s) of zircon Raman dating.
(Technische Universität Bergakademie Freiberg, 2020)
Collection of radiation-damage annealing results of laboratory experiments.