Find research datasets worth reusing

Like-a-PRO: WP2:T2.2: Krill protein (Olypep) processing options and attempts

The flow diagram provides an early stage overview of the processes to be further mapped in detail for the Techno-economic analysis (TEA) (WP2:T2.2) and True price method (WP7) in the Like-a-PRO project. The processes are a result of the ongoing work for krill optimization (WP2: T2.1)

The influence of corrosion processes on the degradation of concrete cover

It is a dataset for the paper that analyzes the impact of the accelerated corrosion process of reinforcing steel on the type of destruction of the concrete cover. In this work, two methods were used to accelerate corrosion. In the first method, in order to initiate corrosion processes, chloride ions were injected into the concrete using the migration method. The moment of initiation of the corrosion process was monitored using an electrochemical method of measuring polarization resistance. In the next step, the corrosion process was accelerated in the electrolysis process. Changes on the sample surface were also monitored by using a camera with which photos were taken at certain intervals. In the second method, the corrosion process of the reinforcing bar was accelerated thanks to the use of the electrolysis process but the source of chloride ions was the electrolyte in the form of a 3% NaCl solution.

opencc-by-4.0Feb 2022View details →

Organizing the fragmented landscape of multidisciplinary product development: A mapping of approaches, processes, methods and tools from the scientific literature - Searchable cartographies

This document gathers cartographies for the development of mechatronic products, cyber-physical systems and smart products. The three cartographies presented are associated with an open-access article – see the citation box below – and differ from the ones provided in the article in that they are searchable, which makes it easier to pinpoint references, concepts and techniques. This document comprises a legend, the cartographies and a list of associated references.  To contextualize the cartographies, the integration of digital and connectivity technologies in new products can invite companies to adapt their development. Organizing the fragmented landscape of multidisciplinary product development to help companies navigate the dense scientific literature corpus is a first step in supporting them in doing so. Multidisciplinary product development can be investigated by analyzing specific types of products that deal with both software and hardware development and can be referred to as cyber-physical systems, mechatronics, and smart products and systems in the literature. To support their development, 236 “concepts and techniques” (an expression that encompasses approaches, processes, methods and tools) were identified from 167 scientific papers through an extensive literature review and organized based on a four-level model paired with a decision tree. The mapping of the sorted concepts and techniques made it possible to generate graphical representations called “cartographies.” These cartographies represent a database of concepts and techniques for multidisciplinary product development and serve to support companies in their transformation from the product development perspective by providing them with a general overview of the related literature.

Impact of viruses on microbial communities and biogeochemical processes in agricultural soils

The source data of microcosm experiment.

opencc-by-4.0Dec 2023View details →

(Processed data) How do Spanish educational researchers use X's platform to promote the dissemination of scientific knowledge: a descriptive study: a descriptive study

Processed data used in the article 'How do Spanish educational researchers use X's platform to promote the dissemination of scientific knowledge: a descriptive study', from the project Comscienciaeduspain (FCT-20-15761), executed with the collaboration of the Spanish Foundation for Science and Technology – Ministry of Science and Innovation.

opencc-by-4.0Feb 2019View details →

Operating diagram of larvae hatching module, this installation was used to determine the optimum larvae load during the rearing process and provided additional space for rearing several thousand larvae. It consists of nine 20-litre tanks with a glass panel along the front. They are fitted with an inlet supplying filtrated water at a rate of 100 l/h and an individual air inlet. in Reproduction of Zingel asper (Linnaeus, 1758) in controlled conditions: an assessment of the experiences realized since 2005 at the Besançon Natural History Museum

Operating diagram of larvae hatching module, this installation was used to determine the optimum larvae load during the rearing process and provided additional space for rearing several thousand larvae. It consists of nine 20-litre tanks with a glass panel along the front. They are fitted with an inlet supplying filtrated water at a rate of 100 l/h and an individual air inlet.

1-km high resolution model outputs using the WRF and WRF-Hydro model Raw data from the manuscipt "Process-based Atmosphere-Hydrology-Malaria Modeling: Performance for Spatio-temporal Malaria Transmission Dynamics in Sub-Saharan Africa "

Here we provide the model outputs from the numerical climate model WRF (Weather Research and Forecasting) and its hydrological coupled model WRF-Hydro for the Health and Demographic Surveillance Systems (HDSS) site regions of Nouna in Burkina Faso. Model results are used for investigating the influence of surface hydrology representation, environmental and climate-sensitive driver factors on malaria incidence. The experiments use the following model configuration: 1km horizontal resolution with 200*200 grid points, WSM6 microphysics, ACM2 PBL, and RRTM & Dudhia radiation scheme. WRF uses the Noah LSM, and WRF-Hydro uses the Noah LSM with enhanced lateral hydrological description (https://ral.ucar.edu/projects/wrf_hydro/overview). These simulations were conducted in the Karlsruhe Steinbuch Centre for Computing (SCC) Horeka. Model outputs are provided in daily step (originally derived from the hourly output). Filename with "wrf-hydro_pr_2000-2020_d02-1km.nc" provides Precipitation, n mm/day"wrf-hydro_tas_2000-2020_d02-1km.nc" provides mean temperature in Celsius, "wrf-hydro_tasmax_2000-2020_d02-1km.nc" provides maximum temperature in Celsius, "wrf-hydro_tasmin_2000-2020_d02-1km.nc" provides minmum temperature in Celsius, "wrf-hydro_dtr_2000-2020_d02-1km.nc" provides diurnal temperature ranges in Celius, "wrf-hydro_rh_2000-2020_d02-1km.nc" provides relative humudity in % and "wrf-hydro_sw_2000-2020_d02-1km.nc" provides the surface hydrology.

Characterization and morphometry of prone and affected watersheds by hydro-geomorphological processes in the Serra do Mar Mountain Range, southeastern Brazil: foundation for planning and mitigation actions.

Data: shapefile, tables, and kmz files.  <ol> <li>SHAPEFILES</li> </ol> - Dataset with watersheds mapped in the Serra do Mar Paulista Region in the follow cities: <ul> <li>Ubatuba (Abbvr. WU)</li> <li>Caraguatatuba (Abbvr. WC)</li> <li>São Sebastião (Abbvr. WSS)</li> <li>Bertioga (Abbvr. WB)</li> <li>Santos (Abbvr. WS)</li> <li>Praia Grande (Abbvr. WPG)</li> <li>Cubatão (Abbvr. WCUB)</li> <li>São Vicente (Abbvr. WSV)</li> <li>Itanhaém (Abbvr. WITA)</li> <li>Peruíbe (Abbvr. WPERU)</li> <li>Iguape (Abbvr. WIGUA)</li> <li>Itariri (Abbvr. WITR)</li> <li>Pedro de Toledo (Abbvr. WPDT)</li> <li>Iporanga (Abbvr. WIPORA)</li> <li>Apiaí (Abbvr. WAPI)</li> <li>Itaoca Abbvr. WITAO)</li> </ul> - Each shapefile contain information about altitude (min., max, and mean), area (km²), and length (km).  - Debris-flow Inventory shapefile.         2. TABLES <ul> <li>Tables for the watersheds mapped in each cities also contain information about the morphometric parameters (melton ratio, basin relief, and relief ratio).</li> <li>Debris-flow inventory information. </li> </ul>

Accelerating Digital Skills for Music Researchers - Processing Text-Based Corpora for Musical Discourse Analysis - Episode 2

Dataset containing three subgenre-specific .xlsx files for the exercises in Episode 2 of the <a href="https://acceleratingdigitalskills.github.io/Processing-Text-Based-Corpora/">Processing Text-Based Corpora for Musical Discourse Analysis</a> lesson of the <a href="https://acceleratingdigitalskills.org/">Accelerating Digital Skills for Music Researchers</a> project. The original data was collected from <a href="https://boomkat.com/">Boomkat.com</a> with permission.

opencc-by-4.0Dec 2013View details →

Fig. 4 in Some Changes In Oxidative Processes In The Organs Of Wheat Seedlings (Triticum Aestivum L.) In The Presence Of Antimycin A

Fig. 4. The electrophoretic activity of catalase in different parts of the first leaves (2, 4, 6 - the apical parts, 1, 3, 5 – basal parts).

Data for JGR-Atmospheres Paper: Stratospheric Hydration Processes in Tropopause-Overshooting Convection Revealed by Tracer-Tracer Correlations from the DCOTSS Field Campaign

Airborne 1-second data merger of observations from the NASA Dynamics and Chemistry of the Summer Stratosphere (DCOTSS) field campaign. This merger includes subjective feature identifications analyzed in the paper referenced in the title.

Post‐processed data and analysis codes for the research "Significant reduction of potential exposure to extreme marine heatwaves by achieving carbon neutrality"

[Earth's Future] Oh et al. "Significant reduction of potential exposure to extreme marine heatwaves by achieving carbon neutrality" 1. Information for Raw datasets - The data of eight global climate models from the Coupled Model Intercomparison Project Phase 6 (CMIP6) can be accessed at https://esgf-node.llnl.gov/search/cmip6/,    and can also be accessed in Eyring et al. (2016).  - The NOAA OISST high resolution dataset can be obtained in Reynolds et al. (2007) or via https://psl.noaa.gov/data/gridded/data.noaa.oisst.v2.highres.html.  - The five ocean mask dataset can be obtained from https://reccap2-ocean.github.io/regions/.  2. Information for Software - The raw data in this study were analyzed using Fortran 90, R version 4.0.3, and Grads version 2.2.1. - The Fortran 90 can be accessed at https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html#fortran.  - The R version 4.0.3 is available from https://cran.r-project.org/bin/windows/base/old/4.0.3/.  - The Grads version 2.2.1 can be downloaded from http://cola.gmu.edu/grads/downloads.php. 3. Information for Post-Processed data and Codes used in this work. Please find each folder and the relevant post-processed dataset and codes.

Numerical simulation of friction extrusion: Process characteristics and material deformation due to friction

This study employs a finite element thermo-mechanical model, using a Lagrangian incremental setting to investigate friction extrusion (FE) under varying process conditions. The incorporation of rotation in FE generates substantial frictional heat, leading to significantly reduced process forces in comparison to conventional extrusion (CE). The model reveals the interplay between temperature, strain, and strain rate across different microstructural zones of the resulting wire. Specifically, the sticking friction condition in FE enhances initial shear deformation, aligning with a homogeneous spatial strain distribution and predicting complete grain refinement in the extruded wire, as per Zener-Hollomon calculations. On the other hand, under the sliding friction condition in FE, the shear deformation is reduced which results in an inhomogeneous microstructure in the extruded wire. The analysis of material flow in the workpiece reveals distinct transitions from the base material to the thermo-mechanically affected zones. The simulated process force, thermal history, and microstructure during sliding friction conditions align well with the findings from performed friction extrusion experiments.

Processed Datasets - Imputation in Well Log Data: A Benchmark

Imputation of well log data is a common task in the field. However a quick review of the literature reveals a lack of padronization when evaluating methods for the problem. The goal of the benchmark is to introduce a standard evaluation protocol to any imputation method for well log data.  In the proposed benchmark, three public datasets are used: <ul> <li>Geolink: The Geolink Dataset is another public dataset of wells in the Norwegian offshore. The data is provided by the company of the same name, <a href="https://www.geolink-s2.com/" target="_blank" rel="noopener">GEOLINK</a> and follows the NOLD 2.0 license. This dataset contains a total of 223 wells. It also has lithology labels for the wells with a total of 36 lithology classes. [<a href="https://drive.google.com/drive/folders/1EgDN57LDuvlZAwr5-eHWB5CTJ7K9HpDP" target="_blank" rel="noopener">download original</a>]</li> <li>Taranaki Basin: The Taranaki Basin Dataset is a curated set of wells and a convenient option for experimentation especially due to it is ease of accessibility and use. This collection, under the CDLA-Sharing-1.0 license, contains well logs extracted from the <a href="https://geodata.nzpam.govt.nz/" target="_blank" rel="noopener">New Zealand Petroleum & Minerals Online Exploration Database</a> and <a href="http://pet.gns.cri.nz/" target="_blank" rel="noopener">Petlab</a>. There are a total of 407 wells, of which 289 are onshore and 118 are offshore exploration and production wells. [<a href="https://developer.ibm.com/exchanges/data/all/taranaki-basin-curated-well-logs/" target="_blank" rel="noopener">download original</a>]</li> <li>Teapot Dome: The Teapot Dome dataset is provided by the Rocky Mountain Oilfield Testing Center (RMOTC) and the US Department of Energy. It contains different types of data related to the Teapot Dome oil field, such as 2D and 3D seismic data, well logs, and GIS data. The data is licensed under the Creative Commons 4.0 license. In total, the dataset has 1,179 wells with available logs. The number of available logs varies across wells. There are only 91 wells with the gamma ray, bulk density, and neutron porosity logs, while only three wells have the complete basic suite. [<a href="http://s3.amazonaws.com/open.source.geoscience/open_data/teapot/rmotc.tar" target="_blank" rel="noopener">direct download</a>]</li> </ul> Here you can download all three datasets already preprocessed to be used with our implementation, found <a href="https://github.com/uai-ufmg/well-log-imputation" target="_blank" rel="noopener">here</a>.   <h3>File Description:</h3> There are six files for each fold partition for each dataset. <ul> <li><code>datasetname_fold_k_well_log_metadata_train.json </code>: JSON file with general information of the slices of training partition of the fold k. Contains total number of slices and the number of slices per well.  </li> <li><code>datasetname_fold_k_well_log_metadata_val.json</code> : JSON file with general information of the slices of validation partition of the fold k. Contains total number of slices and the number of slices per well. </li> <li><code>datasetname_fold_k_well_log_slices_train.npy</code>: .npy (numpy) file ready to be loaded with the slices for training of the fold k already processed. When loaded should have shape of (total_slices, 256, number_of_logs)</li> <li><code>datasetname_fold_k_well_log_slices_val.npy</code> :  .npy (numpy) file ready to be loaded with the slices for validation of the fold k already processed.</li> <li><code>datasetname_fold_k_well_log_slices_meta_train.json</code> : JSON file with the slices info for all slices in the training partition of the fold k. For each slice, 7 data points are provided, the last four are discarded (it would contain other information that was not used). The first three are in order the: origin well name, the starting position in that well, and the end position of the slice in that well.</li> <li><code>datasetname_fold_k_well_log_slices_meta_val.json</code> : JSON file with the slices info for all slices in the validation partition of the fold k.</li> </ul>

Automatic message sequence chart creation from simulation run of the parametric colored Petri net model of the Chandy-Lamport algorithm with four processes

The video shows the creation of the message sequence chart from a simulation run of the proposed parametric colored Petri net model of the Chandy-Lamport algorithm using the CPN tool with four constituting processes. The picture shows the resulting message sequence chart. Message Sequence Chart of Parametric Model With 4 Processes via Automatic Simulation Run_SuppInfo.mp4: This video shows the automatic generation of a message sequence chart of the proposed parametric colored Petri net model of the Chandy-Lamport distributed global snapshot algorithm using the CPN tool version 4.0.0. The model's number of constituting processes is parametric and was set to four. The video was generated using the authors' updated CPN tool extension server. The automatic simulation run of the model has been used to create this video. The CPN tool randomly selects the enabled transition at each step in an automatic simulation run. Picture of Message Sequence Chart of Parametric Model With 4 Processes_SuppInfo.png: This picture shows the automatically generated message sequence chart of the proposed parametric colored Petri net model of the Chandy-Lamport algorithm that is visible in the above video clip. The number of constituting processes was set to four.

opencc-by-4.0Jul 2021View details →

Solution-processed PbS quantum dot infrared laser with room-temperature tuneable emission in the optical telecommunications window - Open Data

This is a supplementary upload attached to the paper titled "Solution-processed PbS quantum dot infrared laser with room-temperature tuneable emission in the optical telecommunications window" 10.1038/s41566-021-00878-9. Figures All figure data from the publication can be obtained from the original MATLAB .fig files. If one does not have access to MATLAB the figures can be opened using the open source software GNU Octave. FDFD Simulation Also in the upload is the original matlab code used to perform the simulations presented in the paper. "FDFD_2D_Ez_Hz_DFB_laser_UPLOAD" - Variable gain FDFD solver is uploaded as .mat and .pdf files. To run the code the functions "Dgen" and "gen2xDFB" are required and the .mat files containing the refractive indices "PbS1520" and "Al2O3". Parameters to vary can be found in the "DASHBOARD" section of the code. The uploaded code solves for the out-of-plane electric field (Ez Mode).

Fig. 6 in A Study on Resting Cysts of an Oxytrichid Soil Ciliate, Rigidohymena quadrinucleata (Dragesco and Njine, 1971) Berger, 2011 (Ciliophora, Hypotrichia), Including Notes on its Encystation and Excystation Process

Fig. 6. Rigidohymena quadrinucleata, the basic scheme of two excystation modes. The standard mode: The beginning of excystation process is connected with formation of a transparent space between cyst wall and excysting cell. A little later, appears the excystation vacuole. The regenerating specimen breaks the cyst wall and escapes within the single, transparent membrane. The transparent membrane is broken by the excystant and resorbed in the enviroment. The rare mode: The beginning of excystation is associated, similarly, as in the standard mode, with formation of a transparent space and excystation vacuole. The regenerating specimen breaks the transparent membrane first, instead of breaking the whole cyst wall. Finally, the rest of the cyst wall is ruptured by the moving cell and the pressure of the excystation vacuole. The cell leaves the resting cyst. The transparent membrane remains in the empty cyst as a residual body.

Figs 4A–I in A Study on Resting Cysts of an Oxytrichid Soil Ciliate, Rigidohymena quadrinucleata (Dragesco and Njine, 1971) Berger, 2011 (Ciliophora, Hypotrichia), Including Notes on its Encystation and Excystation Process

Figs 4A–I. Rigidohymena quadrinucleata, resting cysts and excystants in the light microscope, the standard mode of excystation. A–F – the beginning of excystation with formation of excystation vacuole and the cyst wall ruptures under the pressure of excystant and excystation vacuole (circular area marks the individual protuberances that were separated from the cyst wall); G–I – during the standard mode, the excystant breaks the cyst wall within the thin, transparent membrane. CW – cyst wall, EV – excystation vacuole, EX – excystant, TM – transparent membrane. Scale bars: 30 μm.

Figs 3A–H in A Study on Resting Cysts of an Oxytrichid Soil Ciliate, Rigidohymena quadrinucleata (Dragesco and Njine, 1971) Berger, 2011 (Ciliophora, Hypotrichia), Including Notes on its Encystation and Excystation Process

Figs 3A–H. Rigidohymena quadrinucleata, resting cysts in the TEM. A–C – cross sections showing the cyst wall, the spine-like protuberances and the content of the resting cyst (arrowheads mark the poorly visible group of mitochondria, asterisks mark the surface protuberances); D – detail of the autophagic vacuoles; E, F – detail of the spine-like protuberances in the young and in mature resting cyst (asterisks mark the protuberances); G, H – the cortex of encysted cells with many regularly waved convex ridges. AV – autophagic vacuole, CS – "curious structure", EC – ectocyst, EN – endocyst, M – mitochondria, MC – mesocyst, MT – metacyst. Scale bars: 1 μm (B, C, E, F); 1,5 μm (G, H); 2 μm (A, D).

Figs 2A–I in A Study on Resting Cysts of an Oxytrichid Soil Ciliate, Rigidohymena quadrinucleata (Dragesco and Njine, 1971) Berger, 2011 (Ciliophora, Hypotrichia), Including Notes on its Encystation and Excystation Process

Figs 2A–I. Rigidohymena quadrinucleata, resting cysts in the light microscope and in the SEM. A, B – young resting cysts without surface ornamentation; C, D – mature resting cysts with fully developed cyst wall (arrowhead marks endocyst); E, F – the cyst contents is squeezed out, macronuclear mass is visible; G – full view of cyst; H, I – surface view of the cyst wall showing the spine-like protuberances (asterisks). EC – ectocyst, EN – endocyst, MA – macronucleus, MC – mesocyst. Scale bars: 30 μm (A–F); 20 µm (G); 10 μm (H, I).