Dataset on tip vortex formation noise produced by wall-mounted finite airfoils with sinusoidal and porous airfoil tip geometries
Contributors: Tingyi Zhang, Danielle Moreau, Thomas Geyer, Jeoffrey Fischer, Con Doolan
... This dataset consists of measurements of tip vortex formation noise produced by finite length airfoils with sinusoidal and porous tips. These data were obtained using the specialist aeroacoustic test facilities at the Brandenburg University of Technology (BTU) in Cottbus, Germany and a 47-channel planar microphone array. Over 2600 unique test cases with variations in airfoil profile shape, tip geometry, angle of attack and Reynolds number were measured during the experimental campaign. The dataset contains one-third-octave band tip noise spectra that have been processed using Acoular, a Python module for acoustic beamforming.
Contributors: Martin Bitomský, Pavla Mládková, Robin Pakeman, Martin Duchoslav
... Data from: Bitomský M., Mládková P., Pakeman RJ, & Duchoslav M. (accepted pending minor revision 12.11.2020). Clade composition of a plant community indicates its phylogenetic diversity. Ecology and Evolution Data summarises results from the case studies and simulations presented in our paper. In addition, we provide an R script for calculation of proposed phylogenetic diversity metrics (the clade indices). Brief description of each file: 1. Grasslands_DNA_markers_info.xls - Accession numbers of all DNA markers used for phylogeny inference in grasslands 2. Grasslands_DNA_alignment_BEFORE_GBlocks.fasta - DNA alignment matrix before utilisation of the GBlocks tool 3. Grasslands_DNA_alignment_AFTER_GBlocks.fasta - DNA alignment matrix after utilisation of the GBlocks tool 4. Grasslands_BEAST_file.xml - BEAST .xml file submitted to the CIPRES portal (www.phylo.org) 5. Grasslands_tree.txt - Dated MCC tree, grasslands (newick format) 6. Phyto-database_pruned_tree.txt - Pruned dated tree from the super tree of European flora (Durka & Michalski 2012, Ecology), phytosociological database (newick format) 7. Plot_data.slx - plot data of all case studies + species lists 8. Simulation_results.txt - Summary of R2 values (phylogeny-based metric ~ the clade index) for simulated phylogenies and community matrices (manipulated: phylogenetic scale, species pool size and species richness range) 9. Bitomsky2020EE_R_script_indices.R - An R script for computation of the clade indices (with notes and examples)
Deriving ecological site metrics for mapping rangeland resource units in an extensive East African pastoral landscape
Contributors: Mohamed Shibia, Achim Röder, Francesco Fava, Marion Stellmes, Joachim Hill
... GIS data and data codes supporting satellite data interpretation scheme for categorizing and mapping different rangeland resource units in an extensive African landscape where field observation is irregular and sparse.
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Contributors: Shawn French
... Data accompanying the Nature Protocols manuscript entitled "A comprehensive guide to dynamic analysis of microbial gene expression using the 3D-printed PFIbox and a fluorescent reporter library". This dataset contains gene expression data from E. coli grown in MOPS-glucose medium over 24 hours, sampling at 5 minute intervals. This also contains the data for Figure 3, 9, and 10 for this manuscript: Figure 3 is cumulative gene expression in MOPS-glucose after 24 hours of growth; Figure 9 are clusters of co-expression after using fuzzy c-means clustering to look at gene expression profiles; Figure 10 is the fold change between MOPS-glucose and lysogeny broth (LB) media, which is provided as promoter, -log10 of P-value, and log2 of fold-change (n=3).
Contributors: Dasom Seo, Euncheol Kang, Yu-mi Kim, Sun-Young Kim, Il-Seok Oh, Min-Gul Kim
... This is a depth frame dataset of 19 adults taken with Kinect v1. 60 frames were shot per person, a total of 1,140 frames. It contains depth image, body index and joint points generated by Kinect SDK v1.8. IRB File No. CUH2017-09-011
Contributors: hakki aydin
... Temperature, pressure and NCG decline is provided in excell format and model input is also available.
Contributors: Balamurugan S, Varadhan SKM
... The dataset presented in the article comprises of finger forces of participants during a finger pressing task. The finger pressing task involves the production of fingertip forces using Index, Middle, Ring, and Little (I, M, R&L) fingers of the right hand. During experimentation, first, the participants performed the Maximum Voluntary Contraction (MVC) task, where they were instructed to produce maximum possible force from each finger individually and all together. The MVC task is followed by the finger pressing task that involves two conditions, i.e., without the epilogue and with the epilogue. The epilogue is a particular case of post-trial visual feedback where only the outcome of the just-concluded trial is shown to the participant. The force levels in the experiments of both these cases were normalised with respect to MVC. Fourteen healthy participants were recruited for the experiments and were instructed to produce fingertip forces using four fingers of the right hand with the target line at 15% MVC (15% of the force that they produced in the MVC task). Each of the two conditions has 30 trials, and the subjects performed 60 trials in total for the complete experiment apart from the MVC task. A single trial of both the conditions lasted for sixteen seconds, where for the initial eight seconds, there is visual feedback followed by the visual occlusion period where there is no visual feedback. For the experiment involving epilogue, the participants were shown the feedback of the just-concluded trial, whereas for the without epilogue case, they were not given any post-trial feedback. The dataset consists of three files; the first file has the data of Maximum Voluntary Contraction (MVC) data, the second file has the data of without epilogue case, and the third file has the data of with epilogue case. However, the date for with epilogue and without epilogue conditions have also been uploaded in CSV format inside the folder named Supplementary data with the explanation given in a file name read me. The LabVIEW code and Protocol used for the experiment has been added, and it is inside the folder LabVIEW Code.
Contributors: Julien Gamerro, Jean-François Bocquet, Yves Weinand
... Vibration tests were performed on 3 large-scale timber slabs using wood-wood connections with a span of 8.1 meters. 10 impulsive vibration tests per specimen were performed to estimate the initial natural frequency. Vibrations were triggered using a hammer and two acceleration transducers (HBM B12/200) were positioned at mid-span with an acquisition speed rate of 200 Hz. The frequency spectrum was computed according to the Fast Fourier Transform (FFT) algorithm where the first peak represents the natural frequency of the structural element. Furthermore, the damping ratio was determined using the logarithmic decrement. This method is precise to obtain damping ratios of under-damped systems in the time domain. In this case, the first and third peaks of each vibration test were used to compute the damping ratio.
Contributors: Galina Hale
... These are data and codes needed to replicate all the exhibits in the paper. Access to Dealogic DCM analytics, Bloomberg, and Global Financial Data is required to replicate the results. In addition, access to IMF's IFS data is required to use included IFS file.
Contributors: Jorge Parraga-Alava
... Herein, we introduce a dataset concerning electric-power consumption-related features registered in seven main municipalities of Nariño, Colombia, from December 2010 to May 2016. The dataset consists of 4427 socio-demographic characteristics, and 6 power-consumption-referred measured values. Data were fully collected by the company Centrales Eléctricas de Nariño (CEDENAR) according to the client consumption records. Power consumption data collection was carried following a manual procedure wherein company workers are in charge of manually registering the readings (measured in kWh) reported by the electric energy meters installed at each housing/building. Released data set is aimed at providing researchers a suitable input for designing and assessing the performance of forecasting, modelling, simulation and optimization approaches applied to electric power consumption prediction and characterization problems. The data set, so-named in shorthand PCSTCOL, is freely and publicly available at https://doi.org/10.17632/xbt7scz5ny.2