cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34808/e3gf-d806
title: Description of symmetrical prolate ellipsoid magnetic signature parameters-Be = 50 mT, I = 70 deg, z = 10 m, q = 80 deg, j = 135 deg, a =4 m, e = 4, mr = 100

description: The Earth magnetic field (Fig.1): BE – total magnetic flux density, BEx – x component of the Earth magnetic flux density, BEy = 0  y component of the Earth magnetic flux density, BEz – z component of the Earth magnetic flux density, I – inclination of the Earth magnetic field.
The symmetrical prolate ellipsoid (Fig.2): L – length of ellipsoid, a – radius of ellipsoid, e – unidimensional coefficient, q - vertical angle, j - horizontal angle.
For each scenarios there are following files:
Per_50%Mx_Bx_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]             Bx – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_By_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]            By –  component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_Bz_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]             Bz – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_x_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]               x coordinate [m]
Per_50%Mx _y_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]              y coordinate [m]
were:
BE [mT], I [deg], z [m], q [deg], j [deg], mr – relative magnetic permeability
Per_50%Mx – permanent magnetization of an ellipsoid in x direction is equal 50% induced magnetization for q = 90 deg and j = 0 deg
For the following parameters: Be = 50 mT, I = 70 deg, z = 10 m, q = 80 deg, j = 135 deg, a =4 m, e = 4, mr = 100
The names files are:
Per_50%Mx_Bx_50_70_10_80_135_4_4_100      Bx – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_By_50_70_10_80_135_4_4_100       By – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_Bz_50_70_10_80_135_4_4_100       Bz – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_x_50_70_10_80_135_4_4_100          x coordinate [m]
Per_50%Mx_y_50_70_10_80_135_4_4_100         y coordinate [m]
For the following parameters: Be = 50 mT, I = 70 deg, z = 10 m, q = 90 deg, j = -90 deg, a =4 m, e = 5, mr = 100
The names files are:
Per_50%Mx_Bx_50_70_10_90_m90_4_5_100  Bx – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_By_50_70_10_90_m90_4_5_100  By – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_Bz_50_70_10_90_m90_4_5_100  Bz – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_x_50_70_10_90_m90_4_5_100     x coordinate [m]
Per_50%Mx_y_50_70_10_90_m90_4_5_100     y coordinate [m]
DOI: 10.34808/g2n3-qv69
title: The conducted immunity test of an AC adaptor in accordance with EMC standards

description: The dataset presents a result of measurements that are a part of immunity tests to conducted disturbances, induced by radio-frequency fields. The immunity tests were carried out on the mains cable of the ac adaptor PHILIPS DC power supply SBC 6654. Tests of immunity of electronic systems to conducted disturbances in the frequency range from 150 kHz to 230 MHz are performed under the requirements specified in the electromagnetic compatibility (EMC) standards.
The equipment under test was PHILIPS DC power supply, type: SBC 6654/00, input parameters: 230 V AC / 50Hz, 6W and output parameters: 12 V DC, 200mA (Fig.1)
The source of the disturbance is an electromagnetic field coming from intended RF transmitters generating an RF signal, which is modulated with a 1 kHz sinusoidal tone at 80% depth. The normative test procedure was carried out in the frequency range starting at 150 kHz and incrementing in 1% steps up to at least 230 MHz. The integrated signal generator Teseq NSG 4070-45, equipped with a built-in 45 W class A power amplifier module, was used in the measurement setup. The coupling-decoupling network CDN M016 directly injects RF voltages into the cables under test. During the measurements, on the oscilloscope Rohde&Schwarz RTE 1102 the differences in the shape of the voltage waveform to the reference waveforms recorded with the RF signal generator turned off were being observed (Fig. 2). The oscilloscope is connected to the network via the artificial network Rohde Schwarz ENV432. The measurement process was controlled by the WIN 6000 software installed on a personal computer connected to the signal generator via the IEEE488 interface. The test set-up is shown in Fig. 3.
Immunity tests were carried out for three different RF voltage levels: 1 V, 3 V and 10 V.
The attached files contain oscillograms showing the voltage waveforms at the output of the AC adaptor that deviates the most from the reference waveform. Additionally, a table with the measurement results is included.      Figure 1. PHILIPS ADAPTOR SBC 6654             Figure 2. The oscilloscope Rohde & Schwarz RTE 1102  Figure 3. The measuring setup for the immunity test
DOI: 10.34808/hh13-zn12
title: Uniform expansion estimates in the quadratic map as a function of the critical neighborhood size

description: This dataset contains selected results of numerical computations described in the paper "Quantitative hyperbolicity estimates in one-dimensional dynamics" by S. Day, H. Kokubu, S. Luzzatto, K. Mischaikow, H. Oka, P. Pilarczyk, published in Nonlinearity, Vol. 21, No. 9 (2008), 1967-1987, doi: 10.1088/0951-7715/21/9/002.
Using an approach based on graph algorithms described in the paper, comprehensive computation was conducted to obtain a rigorous lower bound on the expansion exponent λ (Statement 1 in the paper), the constant C (Statement 1 in the paper), and the adjusted exponent λ0 (Statement 2 in the paper). The size of the partition into which the domain of the map was subdivided is denoted by K. The radius of the critical neighborhood is denoted by δ. The key parameter of the map is denoted by a. The parallelization framework introduced in the paper "Parallelization method for a continuous property" by P. Pilarczyk, as published in Foundations of Computational Mathematics, Vol. 10, No. 1 (2010), 93–114, doi: 10.1007/s10208-009-9050-8, was used in order to use several CPUs at a time. Note that the data records are not sorted.
In this specific computation, the quadratic map was analyzed with K=5000, a=2.0, and δ∈[0.005,0.5]. This dataset was a basis for Figure 3 in the paper.
The data is provided in plain text format. Each line with comments begins with a semicolon, each line with a single data record begins with an asterisk. Each data record consists of the following items, separated with the space:
the asterisk that indicates the beginning of a data record
the identifier of the data record in the format level:number (e.g., 4:12)
the left endpoint of the parameter interval (minimal parameter value)
the right endpoint of the parameter interval (maximal parameter value)
the total number of intervals that cover both the critical neighborhood and the remainder of the domain of the map
the diameter δ of the critical neighborhood
the computed expansion exponent λ
the computed value of log C (0 if not computed)
the computed value of λ0 (0 if not computed)
the computation time (in seconds)
The actual software that was used to obtain the results and also some illustrations are available at http://www.pawelpilarczyk.com/unifexp/.
DOI: 10.34808/ydqy-jp64
title: Video of LEGO bricks on conveyor belt - Technic axles

description: 

The set contains videos of LEGO bricks (Technic axles) moving on a white conveyor belt. The videos were prepared for training neural network for recognition of LEGO bricks. The bricks were separated as much as possible and in most cases they should not overlap. The images were taken from different sides by stationary camera located over the final conveyor belt.
 
The videos were recorded using Huawei p20 Pro camera (1920x1080 resolution, H.264 high profile codec, 15 frames per second) located 14.5 cm over the belt. The bricks have random colors. Each file contains different type of axle.
 
Sample images are presented below.

   The machine used to gather videos. The camera was positioned on the LEGO Duplo structure in the far side.
DOI: 10.34808/b8fe-kn70
title: Vision of the development of transformations in the district – Lower Sopot (Dolny Sopot) district case study, study proposal no 6, April 2021

description: The data presents results of work within the studies of the vision of the district in the context of the city, Lower Sopot (Dolny Sopot) district, study proposal no 6, from April 2021. The goal of the research process was to present the future image of the neighborhood and initial ideas of the development of transformations of the area located in Lower Sopot (Dolny Sopot) district in the context of the city of Sopot. The aim of the study was to propose the vision of transformations using the potential for redevelopment of the chosen area and taking in consideration development of the entire city. The dataset presents vision of the development of transformations in the district in the form of mind maps, idea sketches, plans, drawings and visualizations. The dataset presents the study and design work of students of the Faculty of Architecture, Gdańsk University of Technology (FA Gdańsk Tech) - 6th semester of the Bachelor Studies (undergraduate studies) at the FA Gdańsk Tech coordinated by Weronika Mazurkiewicz PhD. The preparatory process, studies and design was conducted from March 2021 till April 2021. The study and design results in the dataset are the effect of the course of urban planning IV at the Faculty of Architecture, Gdańsk University of Technology 2020/2021 academic year. The study and design results in dataset form the basis for the design proposal developed during the course as well as further research and development studies of the district.
DOI: 10.34808/j9qk-ej11
title: Thermographic imaging of electrochemical double layer capacitors during cycling charging - discharging 0 - 3,3 V at 420 mA. Sample 103, run #2.

description: Dataset contains thermal images of prototype electrochemical double layer capacitor taken during cyclic charging - discharging. The sample was charged to 3,3 V and discharged to 10 mV by constant current 420 mA.  Sample 103, experiment run #2. Voltage was increased to accelerate the ageing process.The images were taken with thermographic camera VigoCAM V50. The sample was covered by black graphite paint to ensure uniform surface emission. For sample charging and discharging the ATLAS 1361 MPG&T was used.The sample is in a form of triplex envelope (6 cm x 7 cm) with active structure (2,5 cm x 4 cm) inside and electrodes contacts at one of envelope edge.The ASCII text data file consists of images acquired within a fixed period of measurement, T = 180 sec. The recorded image is a matrix containing 388 x 288 temperature data. Each image is preceded with header with image number, date and time of acquisition.
DOI: 10.34808/xzen-fg42
title: Sequences of large subunit ribosomal RNA gene, partial sequence encoding D1/D2 domain of psychrotolerant pigment-producing yeast-like fungi

description: DNA fragments encoding D1/D2 domain of large subunit ribosomal RNA of psychrotolerant pigment-producing yeast-like fungi named Red, Pink and Black were PCR amplified using NL1 5’ GCATATCAATAAGCGGAGGAAAAG 3’ and NL4 5’ GGTCCGTGTTTCAAGACGG 3’ primers and sequenced by Sanger method using the same primers.
DOI: 10.34808/05pf-w637
title: Key results from the numerical FEM analysis of the imperfect dome's state of displacements

description: This dataset consists of an XLS file with the key results from the numerical FEM analysis of the imperfect dome's state of displacements.
The studies carried out in the "Miniatura 7" scientific grant were devoted to both experimental and theoretical (numerical) measurements executed on a tensegrity dome model (with a Fuller-type grid) to identify the changes in the state of displacements, induced by the occurrence of geometric imperfections in dome's node positions (resulting from changes in the length and position of compressed elements, prestress in tensile elements, and applied loads), along with their statistical and probabilistic analysis.
DOI: 10.34808/0j6e-2n97
title: Description of symmetrical prolate ellipsoid magnetic signature parameters-Be = 50 mT, I = 70 deg, z = 20 m, q = 90 deg, j = 45 deg, a =4 m, e = 8, mr = 100

description: The Earth magnetic field (Fig.1): BE – total magnetic flux density, BEx – x component of the Earth magnetic flux density, BEy = 0  y component of the Earth magnetic flux density, BEz – z component of the Earth magnetic flux density, I – inclination of the Earth magnetic field.
The symmetrical prolate ellipsoid (Fig.2): L – length of ellipsoid, a – radius of ellipsoid, e – unidimensional coefficient, q - vertical angle, j - horizontal angle.
For each scenarios there are following files:
Per_50%Mx_Bx_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]             Bx – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_By_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]            By –  component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_Bz_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]             Bz – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_x_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]               x coordinate [m]
Per_50%Mx _y_[BE]_[I]_[z]_[q]_[j]_[a]_[e]_[mr]              y coordinate [m]
were:
BE [mT], I [deg], z [m], q [deg], j [deg], mr – relative magnetic permeability
Per_50%Mx – permanent magnetization of an ellipsoid in x direction is equal 50% induced magnetization for q = 90 deg and j = 0 deg
For the following parameters: Be = 50 mT, I = 70 deg, z = 20 m, q = 90 deg, j = 45 deg, a =4 m, e = 8, mr = 100
The names files are:
Per_50%Mx_Bx_50_70_20_90_45_4_8_100      Bx – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_By_50_70_20_90_45_4_8_100      By – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_Bz_50_70_20_90_45_4_8_100      Bz – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_x_50_70_20_90_45_4_8_100         x coordinate [m]
Per_50%Mx_y_50_70_20_90_45_4_8_100        y coordinate [m]
For the following parameters: Be = 50 mT, I = 70 deg, z = 10 m, q = 90 deg, j = -90 deg, a =4 m, e = 5, mr = 100
The names files are:
Per_50%Mx_Bx_50_70_10_90_m90_4_5_100  Bx – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_By_50_70_10_90_m90_4_5_100  By – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_Bz_50_70_10_90_m90_4_5_100  Bz – component of the ellipsoid magnetic flux density [nT]
Per_50%Mx_x_50_70_10_90_m90_4_5_100     x coordinate [m]
Per_50%Mx_y_50_70_10_90_m90_4_5_100     y coordinate [m]
DOI: 10.34808/9sg4-7992
title: Video of LEGO bricks on conveyor belt - Special Brics

description: 



The set contains videos of LEGO bricks (special bricks, with additional connectors etc.) moving on a white conveyor belt. The videos were prepared for training neural network for recognition of LEGO bricks. The bricks were separated as much as possible and in most cases they should not overlap. The images were taken from different sides by stationary camera located over the final conveyor belt.
 
The videos were recorded using Huawei p20 Pro camera (1920x1080 resolution, H.264 high profile codec, 15 frames per second) located 14.5 cm over the belt. The bricks have random colors. The videos were placed in a seperate file for different pin type.
 
Sample images are presented below.



  The machine used to gather videos. The camera was positioned on the LEGO Duplo structure in the far side.
DOI: 10.34808/egze-hd54
title: Total electrical conductivity data of (Cr,Fe,Mn,Co,Ni)3O4 High-entropy spinel oxide thin films deposited on amorphous SiO2 substrate by spray pyrolysis techniqe

description: This dataset includes electrical conductivity measurements results measured by van der pauw technique up to 900oC.
This work focuses on the preparation of (Mn,Co,Fe,Ni,Cr)3O4 high-entropy spinel oxide in the form of a ~ 500 nm thin film utilising a facile spray pyrolysis technique. The structural and electrical properties of the layers were characterised after exposure to temperatures in the range of 400–900 ◦C. The as-deposited layers were amorphous, and crystallised upon heat treatment at 500 ◦C. Microstructural analyses proved a homogeneous elemental distribution and the desired Fd-3 m cubic spinel structure. Electrical conductivity measurements indicated a dependence on the processing temperature, with the highest electrical conductivity values (~3 S cm􀀀 1 at 700 ◦C) obtained for layers heat-treated at 700 ◦C. The spray pyrolysis technique seems to be well suited to fabricating and exploring spinel-based high-entropy oxides synthesized as thin films, and to studying new compositions containing transition metal cations.
DOI: 10.5281/zenodo.17977581
title: quickARSC: Standalone Package and Web Interface for Profiling Elemental Stoichiometry of Proteomes

description: This is a supplementary dataset for the quickARSC project.https://github.com/stsnsn/quickARSC



 ARSC_visualization_R.html



Visualization R code and all figures.



arsc.tar.gz



The pypi package of quickARSC.



arsc_gtdb_r226rep.tsv



raw table of pre-computed results



all codes and tables also available from our GitHub https://github.com/stsnsn/quickARSC
DOI: 10.5281/zenodo.18758052
title: quickARSC: Standalone Package and Web Interface for Profiling Elemental Stoichiometry of Proteomes

description: This is a supplementary dataset for the quickARSC project.https://github.com/stsnsn/quickARSC



 ARSC_visualization_R.html



Visualization R code and all figures.



arsc.tar.gz



The pypi package of quickARSC.



arsc_gtdb_r226rep.tsv



raw table of pre-computed results



all codes and tables also available from our GitHub https://github.com/stsnsn/quickARSC
DOI: 10.5281/zenodo.18758201
title: MTT-Exp 5
DOI: 10.5281/zenodo.18758202
title: MTT-Exp 5
DOI: 10.5281/zenodo.18757882
title: Urban Garden Ground-Cover UAV RGB Orthomosaic Dataset for Semantic Segmentation

description: Overview

This dataset provides high-resolution Uncrewed Aerial Vehicle (UAV) orthomosaic RGB imagery and corresponding ground-truth masks for semantic segmentation of ground cover types in urban community gardens. Collected from five community gardens in Munich, Germany, in 2021 and 2022, the dataset supports research in urban ecology, remote sensing, and machine learning. It is designed for researchers in remote sensing, ecologists, urban planners, and community stakeholders interested in urban garden management.

Dataset DescriptionThe dataset comprises 24 high-resolution RGB orthomosaic images captured using a DJI Phantom 4 UAV with an RTK GPS system. The imagery covers five community gardens in Munich. Data were collected during multiple sampling periods in 2021 (July, August) and 2022 (May, July, October).

Key Features:



RGB Images: 3-band GeoTIFFs (Red, Green, Blue) in EPSG:25832 (UTM Zone 32N), with a spatial resolution ranging from 0.0032 to 0.0079 m (3.2-7.9 mm) and pixel counts ranging from 18.9 to 146.4 million pixels per image.

Ground-Truth Masks: Single-band GeoTIFFs of identical dimensions to the RGB images, with pixel values representing one of eight ground cover classes: grass, herb, litter, soil, stone, straw, wood, and woodchip.

Patch-Based Dataset: To support deep learning applications, images and masks are cropped into overlapping 512×512 pixel patches (stride: 256 pixels), organized into training, validation, and test subsets.

Metadata: A `dataset_metadata.csv` file provides details for each image and mask, including filename, dimensions, pixel count, spatial resolution, coordinate reference system (CRS), Agisoft Metashape processing parameters, and flight properties (e.g., flight height, image overlap, acquisition time).


Dataset Structure

The dataset is organized into three folders corresponding to the train/validation/test split:



Train: 14 RGB orthomosaic images and 14 corresponding ground-truth mask files.

Val: 5 RGB images and 5 mask files.

Test: 5 RGB images and 5 mask files.


Additionally, a patches directory contains:



images: train/, val/, test/ sub-folders for RGB orthomosaic images

masks: matching train/, val/, test/ sub-folders for corresponding mask files


Version 2 update (2026-02-24): Corrected dataset_metadata.csv to include the previously missing flight parameters for the Stadtacker test dataset. No changes were made to the RGB orthomosaics, label masks, or split assignments.
DOI: 10.5281/zenodo.15261988
title: Urban Garden Ground-Cover UAV RGB Orthomosaic Dataset for Semantic Segmentation

description: Overview

This dataset provides high-resolution Uncrewed Aerial Vehicle (UAV) orthomosaic RGB imagery and corresponding ground-truth masks for semantic segmentation of ground cover types in urban community gardens. Collected from five community gardens in Munich, Germany, in 2021 and 2022, the dataset supports research in urban ecology, remote sensing, and machine learning. It is designed for researchers in remote sensing, ecologists, urban planners, and community stakeholders interested in urban garden management.

Dataset DescriptionThe dataset comprises 24 high-resolution RGB orthomosaic images captured using a DJI Phantom 4 UAV with an RTK GPS system. The imagery covers five community gardens in Munich. Data were collected during multiple sampling periods in 2021 (July, August) and 2022 (May, July, October).

Key Features:



RGB Images: 3-band GeoTIFFs (Red, Green, Blue) in EPSG:25832 (UTM Zone 32N), with a spatial resolution ranging from 0.0032 to 0.0079 m (3.2-7.9 mm) and pixel counts ranging from 18.9 to 146.4 million pixels per image.

Ground-Truth Masks: Single-band GeoTIFFs of identical dimensions to the RGB images, with pixel values representing one of eight ground cover classes: grass, herb, litter, soil, stone, straw, wood, and woodchip.

Patch-Based Dataset: To support deep learning applications, images and masks are cropped into overlapping 512×512 pixel patches (stride: 256 pixels), organized into training, validation, and test subsets.

Metadata: A `dataset_metadata.csv` file provides details for each image and mask, including filename, dimensions, pixel count, spatial resolution, coordinate reference system (CRS), Agisoft Metashape processing parameters, and flight properties (e.g., flight height, image overlap, acquisition time).


Dataset Structure

The dataset is organized into three folders corresponding to the train/validation/test split:



Train: 14 RGB orthomosaic images and 14 corresponding ground-truth mask files.

Val: 5 RGB images and 5 mask files.

Test: 5 RGB images and 5 mask files.


Additionally, a patches directory contains:



images: train/, val/, test/ sub-folders for RGB orthomosaic images

masks: matching train/, val/, test/ sub-folders for corresponding mask files


Version 2 update (2026-02-24): Corrected dataset_metadata.csv to include the previously missing flight parameters for the Stadtacker test dataset. No changes were made to the RGB orthomosaics, label masks, or split assignments.