cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34808/zsv5-hn48
title: SERC Subjective Quality LiDAR Image Dataset

description: The SERC Subjective Quality LiDAR Image Dataset contains 342 reconstructed images and their ground-truth equivalents, as well as the MOS values and statistics obtained during subjective experiments conducted within the joint IMPRESS-U project entitled “EAGER IMPRESS-U: Exploratory Research on Generative Compression for Compressive Lidar”, funded in part by US National Science Foundation NSF under Grant No. 2404740, Science Technology Center in Ukraine (STCU) Agreement No. 7116, and National Science Centre, Poland (NCN), Grant no. 2023/05/Y/ST6/00197.
The dataset contains three subsets of 57 reconstructed pseudo-colored images and three subsets of their grayscale equivalents. The reconstructed images were prepared from HyperHeight Data Cubes using the developed method based on Generative Diffusion Models that modifies the probability flow ordinary differential equation to incorporate likelihood information approximated using the Kullback-Leibler divergence.
As the source data, the raw LiDAR data regarding the Smithsonian Environmental Research Center (SERC) in the state of Maryland (Latitude 38.88° N, Longitude 76.56° W) were used, which are available at the NEON (National Ecological Observatory Network) website: Discrete return LiDAR point cloud (DP1.30003.001), RELEASE-2024. (https://doi.org/10.48443/hj77-kf64). The reference CHMs with their reconstructions (57 pairs) were presented to several volunteer observers, and the reconstructed images were assessed on a 5-point scale in two independent experiments for both groups of pseudo-colored and grayscale images. The same procedure was conducted for the other subsets representing the 50th percentile and the DTM profiles (2nd percentile), also for pseudo-colored and grayscale images.
As part of a preliminary study of the visual quality of LiDAR images, 57 pairs of images were selected for eachsubset, consisting of original fragments of 192×192 pixels in size and the corresponding images obtained by the reconstruction algorithm. A subjective assessment of visual quality, defined as the degree of visual difference of the processed image relative to the original on a scale from 1 (terrible) to 5 (excellent, without noticeable or significant interference), was conducted by volunteer observers using the designed software. The methodology for conducting a subjective experiment consists of a relative comparison of pairs of images and determining the intensity of differences on a 5-point scale. Under the test conditions, participants have 10 seconds to determine the assessment based on their perception.
The order of MOS values in the provided text files, separately for pseudo-colored and grayscale images, is the same as in CSV files, where the filenames and statistics are provided as well.
DOI: 10.34808/598y-y515
title: Results after grinding C45 steel

description: The database contains results from nanoindenter, scanning microscope and also X-ray diffractometer. To determine the residual stresses and the size of the crystallites in the ferrite grains in the grinded surface layer, the Williamson Hall analysis of the X-ray diffraction patterns was performed. XRD diffraction patterns were also used to perform a modified Williamson Hall analysis, which allowed to determine the percentage of screw and edge dislocations in the ferrite grains. The X-ray diffraction studies of the grinded surface layer were carried out using a Cu lamp emitting electromagnetic radiation with a wavelength of 0.15418 nm. The X-ray diffractometer worked with the following parameters: accelerating voltage 30 kV, operating current 50 mA, diffraction step size 0.02 °, 2θ angle range 20 ° to 90 °, counting time 5 s per step. In Origin, the diffraction peaks were fitted to the calculated Gaussian function using the nonlinear least-squares method.
To determine the dislocation density, the nanoindentation method was chosen because it allows the dislocation density to be calculated from a larger volume of material than using transmission electron microscopy observations, which give only local information about the dislocation density. A dislocations mobility was also determined in the nanoindentation test. Before starting the hardness tests, a fragment of 5 mm wide was cut from the middle part of the workpiece along the diameter, perpendicular to the grinding direction. This fragment was then cut in half and both pieces were included into a thermosetting resin. The samples for hardness tests were cut by wire electrical discharge machining. In this way, two cross-sections were obtained, on which the opposite surfaces were grinded with different depths. Then the cross-sections were ground by hand on abrasive paper with gradations from 60 to 2000. Polishing of the ground surfaces was carried out mechanically on polishing discs with the use of diamond paste. To remove the Beilby layer, the samples were etched several times with a 3.5% solution of HNO3 in ethanol and polished with less and less pressure. Nanoindentation tests were performed with a constant maximum load of Berkovitch indenter equal to 20 mN. The increasing load rate to the maximum load was 1 mN/s. After reaching the maximum load, it was held for 5 seconds. Then the indenter was unloaded for 15 seconds. The hardness tests were carried out inside ferrite grains at strain hardened zone (at a distance of 5 µm to 10 µm from the surface to be ground). To minimize measurement errors, tests were performed in a room with a constant temperature of 21 °C ± 0.5 °C.
The microstructure of the surface layer after grinding was examined using a JOEL 7800F scanning microscope.
DOI: 10.34808/a7qc-sx44
title: EIS measurements at different pO2 for PrOx oxygen electrode - symmetrical measurements

description: Symmetric measurements of a half-cell with a 200 nm thick praseodymium oxide layer for various oxygen partial pressures (pO2 - 1%, 3%, 5%, 10%, and 21%). The measurements were performed at an excitation amplitude of 25 mV in the frequency range from 3 to 50 MHz.
DOI: 10.34808/ydvw-da53
title: XAFS spectra for praseodymium oxide annealed at temperatures from 400 °C to 1000 °C

description: XAFS measurements were performed on synthesized PrOx powder with different annealing temperatures ranging from 400 to 1000 °C at the SOLARIS National Synchrotron Radiation Center on the ASTRA beamline. The measurements were performed in transmission mode, with the beam monochromatized by a modified, double-crystal Lemonnier-type monochromator equipped with a Ge(220) crystal pair.
DOI: 10.34808/7548-pd20
title: Data used for article "Chemical composition and techno-functional properties of high-purity water-soluble keratein and its enzymatic hydrolysates"

description: The dataset contains data regarding chicken feather keratin isolate (KI) obtained by reductive extraction with L-cysteine and its enzymatic hydrolysates produced by trypsin (KI-T), chymotrypsin (KI-C), pepsin (KI-P) and subtilisin (KI-S). The dataset includes data on the keratin extraction yield (% of feather solubilization), data from high-performance size exclusion chromatography (HP-SEC) analyses, data used for determining the degree of hydrolysis (DH) using o-phthaldialdehyde (OPA) and pH-stat methods (DH-OPA and DH-pH-stat, respectively), data from attenuated total reflectance Fourier transform infrared (ATR FT-IR) spectroscopy, data from proximate composition analysis, data on total and free amino acid composition, data used for solubility analysis, data used for determining the least gelling concentration (LGC), data on water holding capacity (WHC) and oil holding capacity (OHC), data on foaming capacity (FC) and foam stability (FS), and data on emulsifying capacity (EC) and emulsion stability (ES).
This work was supported by the Polish national research budget, under the National Science Centre grant number DEC-2021/41/N/NZ9/04466 and Irish Department of Agriculture, Food & Marine DAFM-2019R495-INFOTECH.
DOI: 10.34808/c719-qg70
title: Gold nanocubic structures agglomeration when put on conductive surfaces

description: This dataset contains Dynamic EIS results obtained for the gold electrodes with non-functionalized gold nanocubes (AuNC) deposited at its surface. The deposition was the following: 2 uL of the solvent containing CTAB as the surfactant was put on the electrode and dried, the same procedure was applied 5 times. Afterward, the electrode was immersed in the electrolyte. The electrolyte was PBS with 1 mM ferrocyanides as the redox probe. The study show change in the impedance characteristic depending on the AuNC concentration, authors studied: 0, 10, 20, 30, 40, and 50 uL of AuNC. 
The Dynamic Electrochemical Impedance Spectroscopy (DEIS) measurement was carried out simultaneous to cyclic voltammetry (CV) scan in a wide polarization range. The results were obtained using the perturbation composed of the elementary signals with a frequency range between 3 and 24500 Hz. The studies were done using Autolab 302N potentiostat and 20 bit National Instruments measurement card. 
The detailed information about the experimental conditions is given in 51200_51200_test1.txt and tpi.txt files in each subfolder. The first possess the information about the frequencies used (first column, in Hz) and the amplitudes (last column, in V). The second file provides information about the conditions for each measurement: time (in s), potential (in V), and current (in A), respectively. Finally, the third file (zw.txt) provides the information about Z' and Z'' (in Ohms) for each point given in tpi.txt file.
DOI: 10.34808/rkcz-xs39
title: Measurements of fuel cells with an oxygen electrode in the form of PrOx - I-V and EIS

description: Measurements of fuel cells with a 200 nm thick PrOx oxygen electrode deposited using spin-coating technique. EIS and I-V measurements at temperatures of 600°C, 550°C, and 500°C.
DOI: 10.34808/dv88-sj58
title: Selected results of signal measurements in a ship power station with two generators working in parallel with the use of the Estimator/Analyzer instrument

description: The presented dataset is part of research focusing on the assessment of metrological properties of the instrument,  Estimator/ Analyser (A/E v.2),  developed and made at the Faculty of Electrical Engineering, Department of Marine Electrical Power Engineering, of Gdynia Maritime University. The instrument performs a set of measurement functions that allow the assessment of the electrical power quality parameters. The attached dataset contains the measurement results carried out in a laboratory, using the physical model of a ship power station.
The measurement setup is shown in Fig. 1.
The dataset file contains data recorded in a marine power plant at a sampling rate of 25.0 kHz and presents in seven columns the samples relating to the instantaneous values of three voltages on the main bars and four currents measured for two generators (G1 and G2), sequentially:
samples related to the line voltage U12,
samples related to the line voltage U23,
samples related to the line voltage U31,
samples related to the G1 generator current in phase 1 (IG11),
samples related to the G1 generator current in phase 2 (IG12),
samples related to the G2 generator current in phase 1 (IG21),
samples related to the G2 generator current in phase 1 (IG22).
Voltage samples are expressed in V and samples relating to currents in mV.
To get the line voltage values from the respective samples, the voltage ratio of 150 [V/V] should be used.
To obtain the instantaneous values of the currents from the corresponding samples, the current probe ratio -20 [mV/A] must be used for the G1 generator samples, and -10 [mV/A] for the G2 generator (the “minus” sign means that the current flow direction has been corrected).
A measurement system based on NI PXIe-1062Q was used as a reference instrument.  Fig. 1. The measurement setup
DOI: 10.15468/dl.7ew82f
title: Occurrence Download

description: A dataset containing 245 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((10.46974 47.53187,2.72491 45.2623,-0.76026 41.75311,-5.21353 39.40053,-6.76249 31.36289,21.89335 27.99935,33.12334 30.3657,38.15747 31.85756,37.96385 38.04103,32.54248 39.69912,25.76576 43.18128,16.47197 48.9502,10.46974 47.53187))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Polycera hedgpethi"
 ]
}

 The dataset includes 245 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024725-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18672487
title: Stable soap bubble clusters with multiple torus bubbles: getting a bit more exotic

description: The clusters geometries are based on prisms and Archimedean solids.





Surface Evolver configuration files allowing to get stable soap bubble clusters with multiple torus bubbles.

Stable soap bubble clusters from the simulations using the previous configuration files (coarse and fine discretizations).

Multimaterial mesh versions of Surface Evolver dump files: MultiTracker format.

Python script to generate Surface Evolver configuration files.

Python script to view the clusters independently of Surface Evolver. Use of Polyscope.



The compressed tarball README.txz only contains the tex/bib files and figures to generate README.pdf

For geometries based on Platonic solids, see the previous repository Stable soap bubble clusters with multiple torus bubbles.
DOI: 10.48580/d3ds6.v87
title: On the validity of Epeorella Ulmer, 1939 (Ephemeroptera, Heptageniidae) with general considerations on the Heptageniidae of the Sunda Islands
DOI: 10.48580/d3drz.v83
title: A new species of Chiasmocleis (Microhylidae, Gastrophryninae) from the Atlantic Forest of Espirito Santo State, Brazil
DOI: 10.48580/d3ds4.v33
title: Exotic ants (Hymenoptera, Formicidae) of Ohio
DOI: 10.3535/sgz-8yd-27s
title: Mimusops caffra E.Mey. ex A.DC.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/v5s-y8g-n66
title: Spermacoce exilis (L.O.Williams) C.D.Adams ex W.C.Burger & C.M.Taylor

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/1v2-bgc-ycj
title: Phyllanthus caroliniensis subsp. guianensis (Klotzsch) G.L.Webster

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/fvw-n6t-70n
title: Anthospermum pachyrrhizum Hiern

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.mezv5h
title: Occurrence Download

description: A dataset containing 1179 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Monitoreo de anidación de la tortuga verde (Chelonia mydas) en las Islas Galápagos"
 ]
}

 The dataset includes 1179 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069901-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/2l6-mj9-0te
title: Farsetia longisiliqua Decne.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/5y2-6mx-6aq
title: Anthospermum paniculatum Cruse

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/ctf-brw-gkh
title: Anthospermum pachyrrhizum Hiern

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/hwz-8md-tks
title: Liparis Rich.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/6q9-2y1-g85
title: Gundelia tournefortii L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/mnn-7ad-kv2
title: Ficus hygrophila Rech.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/rk2-b7v-6d3
title: Phyllanthus caroliniensis subsp. guianensis (Klotzsch) G.L.Webster

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3886/icpsr00007
title: Federal Deposit Insurance Corporation Data on Banks in the United States, 1920-1936
title: Archival Version

description: This data collection contains information on banks
 in the United States in the period 1920-1936. Information is 
 provided by county and in thousands of United States dollars 
 on the total annual deposits in all banks, deposits in national 
 and state banks, number of banks suspended, and number of 
national and state banks active in the period.
description: Datasets: 
DS1: Federal Deposit Insurance Corporation Data on Banks in the United States, 1920-1936
description: Banks in the United States in the period 1920-1936.
description: The data map is provided as an ASCII text file, and the
 codebook is provided by ICPSR as a Portable Document Format (PDF) file. 
 The PDF file format was developed by Adobe Systems Incorporated and can 
 be accessed using PDF reader software, such as the Adobe Acrobat Reader.
 Information on how to obtain a copy of the Acrobat Reader is provided on
the ICPSR Web site.
DOI: 10.3535/yrh-qm3-ndq
title: Liparis Rich.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/9sr-572-hg8
title: Mimusops obovata Sond.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/f61-8v9-29c
title: Gundelia tournefortii L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3886/icpsr02393
title: United States Historical Data on Bank Market Structure, 1896-1955
title: Archival Version

description: This collection consists of annual statewide aggregates for
 a variety of bank market structure variables in the United States. The
 data span 60 years from 1896 to 1955 and include information for all
 50 states. These time-series data, collected in 1992-1994, pertain to
 historical bank market structure, soundness, and performance. Balance
 sheet data are presented for national and non-national banks, while
 income statement data are available only for national banks. Other
 variables include state population, state branching law, total loans,
total deposits, number of national banks, and bank debits.
description: Datasets: 
DS1: United States Historical Data on Bank Market Structure, 1896-1955
description: (1) The first record of the dataset contains the
 titles for the 3,060 cases. (2) This collection has not been processed
 by ICPSR staff. ICPSR is distributing the data and documentation for
 this collection in essentially the same form in which they were
 received. When appropriate, hardcopy documentation has been converted
 to machine-readable form and variables have been recoded to ensure
respondents' anonymity.
DOI: 10.3535/k60-maf-fdt
title: Kiggelaria africana L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/qxb-m6h-rgc
title: Kiggelaria africana L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/68r-l5g-xa3
title: Anthospermum ericifolium (Licht. ex Roem. & Schult.) Kuntze

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/e62-x77-x7s
title: Mimusops obovata Sond.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/5n1-shx-4q2
title: Trisetum gracile (Moris) Boiss.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/g3b-hjz-6zg
title: Encyclia selligera (Bateman ex Lindl.) Schltr.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/age-r9l-d1t
title: Anthospermum pachyrrhizum Hiern

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/cbr-767-r62
title: Corallocarpus epigaeus (Rottler) Benth. & Hook. fil. ex C. B. Clarke

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3886/icpsr03906
title: Multiple Cause of Death, 1974-1978
title: Archival Version

description: This data collection presents information about the causes
 of all recorded deaths occurring in the United States, Puerto Rico,
 the Virgin Islands, Guam, and American Samoa during 1974 through 1978.
 Data are provided concerning underlying causes of death, multiple
 conditions that caused the death, place of death, residence of the
 deceased (e.g., region, division, state, county), whether an autopsy
 was performed, and the month and day of the week of the death. In
 addition, data are supplied on the sex, race, age, marital status,
 education, usual occupation, and origin or descent of the deceased.
 The multiple cause of death fields were coded from the MANUAL OF THE
 INTERNATIONAL STATISTICAL CLASSIFICATION OF DISEASES, INJURIES, AND
CAUSE-OF-DEATH, EIGHTH REVISION (ICD-8), VOLUMES 1 AND 2.
description: There is one weight variable in the data file called WTFACTOR.
description: Datasets: 
DS0: Study-Level Files
DS1: 1974 Data
DS2: 1975 Data
DS3: 1976 Data
DS4: 1977 Data
DS5: 1978 Data
description: All recorded deaths occurring in the United States, Puerto
Rico, the Virgin Islands, American Samoa, and Guam during 1974-1978.
description: (1) Per agreement with NCHS, ICPSR distributes the
 data files and text of the technical documentation for this collection
 as prepared by NCHS. (2) The codebooks, frequencies, record layouts,
 appendices, and geographical code outlines are provided by the data
producer as Portable Document Format (PDF) files.
DOI: 10.3535/kdb-y3n-94t
title: Kiggelaria africana L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/z7x-zqt-sl2
title: Farsetia stylosa R. Br.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/4m6-w3v-tmq
title: Phyllanthus caroliniensis subsp. guianensis (Klotzsch) G.L.Webster

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/zg8-gzp-kph
title: Liparis Rich.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/135-ggv-ex8
title: Acer pseudoplatanus L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/rj2-58b-ka0
title: Mimusops kummel Bruce ex A.DC.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.xvudrm
title: Occurrence Download

description: A dataset containing 97 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PublishingOrg is 90fd6680-349f-11d8-aa2d-b8a03c50a862",
 "TaxonKey is Zanthoxylum mollissimum"
 ]
}

 The dataset includes 97 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069902-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/5a0-5r3-jnj
title: Pellaea boivinii Hook.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/etw-nqh-aw8
title: Anthospermum spathulatum subsp. ecklonianum (Cruse) Puff

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/x0q-mq7-93a
title: Acer pseudoplatanus L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/yc8-p3k-ler
title: Berberis holstii Engl.

description: Digital Specimen for the physical specimen hosted at University of Graz.