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 You are visiting the outdated OPARA website.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.
Auflistung Fakultät Umweltwissenschaften nach Erscheinungsdatum
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Snow tracer - Observation and model simulations for laboratory and field experiments
(Technische Universität Dresden, 2018)The dataset includes several observation and model data used for figures 3 to 6 in the manuscript 'Application of snowmelt as an active dual isotope groundwater tracer' sent to Journal 'Water Resources Research'. This ... -
StageDetect - An image-based tool for automatic water stage detection - image dataset
(Technische Universität Dresden, 2018)The dataset includes image sets and data to reference the image measurements. The image sets and datasets are used for figure 3 in the in the WRR manuscript 'Automatic image-based water stage measurement for long-term ... -
Supplemental Material to "Evaluation of Decentralized, Closely-Spaced Precipitation Water and Treated Waste Water Infiltration" in Journal "Water": Precipitation water and treated wastewater infiltration - scripts for model result data preparation, processing and assessment
(Technische Universität Dresden, 2018) -
Flow velocity tracking in thermal imagery
(Technische Universität Dresden, 2018)Image data set to the submitted WRR publication ”Evaluating Image Tracking Approaches for Surface Velocimetry with Thermal Tracers“. Lab_Experiments_Data file folder includes eight image sequences acquired in lab ... -
Relevant Python scripts for the manuscript "Quantification of uncertainties from image processing and analysis in laboratory-scale DNAPL migration experiments evaluated by reflective optical imaging" in Journal "Water"
(Technische Universität Dresden, 2019)This data collection includes the Python script used for image processing and analysis as described in the article "Quantification of uncertainties from image processing and analysis in laboratory-scale DNAPL migration ... -
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 ... -
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) -
Dataset (video sequences and orientation information) to measure river surface flow velocities
(Technische Universität Dresden, 2019) -
Data on soil properties, belonging to the manuscript "Prokaryotic community composition and extracellular polymeric substances affect soil microaggregation in carbonate containing semiarid grasslands"
(Technische Universität Dresden, 2020)Dataset of the obtained results per individual soil sample, excluding the prokaryotic part, as well as the dataset used for the structural equation modelling. Dataset belongs to manuscript "Prokaryotic community composition ... -
Structural equation model used in the manuscript "Prokaryotic community composition and extracellular polymeric substances affect soil microaggregation in carbonate containing semiarid grasslands"
(Technische Universität Dresden, 2020)Structural equation model used in the manuscript "Prokaryotic community composition and extracellular polymeric substances affect soil microaggregation in carbonate containing semiarid grasslands" (submitted to Frontiers ... -
Updated structural equation model (SEM) used in the manuscript "Prokaryotic community composition and extracellular polymeric substances affect soil microaggregation in carbonate containing semiarid grasslands"
(Technische Universität Dresden, 2020)Structural equation model used in the manuscript "Prokaryotic community composition and extracellular polymeric substances affect soil microaggregation in carbonate containing semiarid grasslands" (Accepted and published ... -
GNSS observations of Huawei P30: raw data from GNSSLogger
(Technische Universität Dresden, 2020)The archive contains GNSS observations of a smartphone Huawei P30. They were collected in 8 static observation sessions with an overall duration of 77 h. These raw data sets were written by GNSSLogger. -
GNSS observations of Huawei P30 and a local reference station in RINEX format
(Technische Universität Dresden, 2020)The archive contains GNSS observations in RINEX format: of a smartphone Huawei P30, of a local reference station. They were collected in 8 static observation sessions with an overall duration of 77 h. -
Dataset: Image-based water stage measurement with deep learning
(Technische Universität Dresden, 2020)This dataset contains the results of the application of deep learning to classify water areas in images captured with a low-cost Raspberry Pi camera. Furthermore, the photogrammetrically measured 3D point cloud of the shore ... -
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 ...