cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17246822
title: Experimental and Simulated Datasets Used in "Strain Mapping of Three-dimensionally Structured Two-dimensional Materials"
title: Nanobeam 4D-STEM datasets for BRIGHT:  Lateral heterojunction (experiment) and ripple geometry (simulation)

description: Summary

This record contains two datasets used to develop and validate BRIGHT (Bragg-Rod Informed, Gradient-based Height-mapping Technique):





an experimental nanobeam 4D-STEM scan of a suspended MoS₂–MoSe₂ lateral heterojunction superlattice, and




a simulated nanobeam 4D-STEM dataset of a geometric ripple used for controlled benchmarking.



Both datasets are suitable for reproducing the analyses in the manuscript and for independent method development on tilt mapping, topography reconstruction, and tilt-aware planar-strain mapping.

Contents

1) Experimental dataset (EMPAD, FEI Titan Themis3 @ 80 keV)





File: scan_x256_y256.raw




Scan grid: 256 × 256 real-space positions




Diffraction size per position: 128 × 128 pixels (EMPAD)




Real-space pixel size: 5.152 nm (scan step)




Acquisition conditions:





Microscope: FEI Titan Themis3 S/TEM, 80 keV




Detector: EMPAD




Convergence semi-angle: 0.5 mrad




Camera length: 720 mm




Spot size: 8; Monochromator: 50; Condenser aperture: 20 µm




Magnification: 150,000×




Total accumulated dose: ~1.7 × 10^2 e⁻/Å²




Intended use: empirical validation of tilt extraction, topography reconstruction, and tilt-aware planar strain on a non-planar 2D membrane.


2) Simulated dataset (abTEM)





File: simulated_4d_dataset_highRes.npy




Area: 196 nm × 196nm




Scan grid: 38 × 38 real-space positions




Diffraction size per position: 219 × 219 pixels




Surface geometry: ripple-like profile; max height ~6.5 nm, max tilt ~23°




Simulation settings (abTEM):





Acceleration voltage: 80 keV




Convergence semi-angle: 1.5 mrad (probe FWHM ~13.82 Å)




Slice thickness: 0.5 Å; real-space grid: 512; max scattering angle: 42 mrad






Intended use: controlled benchmarking of the BRIGHT pipeline under known geometry.



Recommended Software





Analysis pipeline: BRIGHT and the supporting 4Denoise Python package, see GitHub/MirelesAdan/4Denoise (center-beam alignment, Bragg-peak detection, CoM re-centering, intensity integration, tilt mapping via kinematic model, height mapping, planar-strain mapping, and tilt-coupled strain correction).



Contact

For questions about data format or analysis code, please contact:Adan Mireles, Rice University, mireles@rice.edu.
DOI: 10.5281/zenodo.17246821
title: Experimental and Simulated Datasets Used in "Strain Mapping of Three-dimensionally Structured Two-dimensional Materials"
title: Nanobeam 4D-STEM datasets for BRIGHT:  Lateral heterojunction (experiment) and ripple geometry (simulation)

description: Summary

This record contains two datasets used to develop and validate BRIGHT (Bragg-Rod Informed, Gradient-based Height-mapping Technique):





an experimental nanobeam 4D-STEM scan of a suspended MoS₂–MoSe₂ lateral heterojunction superlattice, and




a simulated nanobeam 4D-STEM dataset of a geometric ripple used for controlled benchmarking.



Both datasets are suitable for reproducing the analyses in the manuscript and for independent method development on tilt mapping, topography reconstruction, and tilt-aware planar-strain mapping.

Contents

1) Experimental dataset (EMPAD, FEI Titan Themis3 @ 80 keV)





File: scan_x256_y256.raw




Scan grid: 256 × 256 real-space positions




Diffraction size per position: 128 × 128 pixels (EMPAD)




Real-space pixel size: 5.152 nm (scan step)




Acquisition conditions:





Microscope: FEI Titan Themis3 S/TEM, 80 keV




Detector: EMPAD




Convergence semi-angle: 0.5 mrad




Camera length: 720 mm




Spot size: 8; Monochromator: 50; Condenser aperture: 20 µm




Magnification: 150,000×




Total accumulated dose: ~1.7 × 10^2 e⁻/Å²




Intended use: empirical validation of tilt extraction, topography reconstruction, and tilt-aware planar strain on a non-planar 2D membrane.


2) Simulated dataset (abTEM)





File: simulated_4d_dataset_highRes.npy




Area: 196 nm × 196nm




Scan grid: 38 × 38 real-space positions




Diffraction size per position: 219 × 219 pixels




Surface geometry: ripple-like profile; max height ~6.5 nm, max tilt ~23°




Simulation settings (abTEM):





Acceleration voltage: 80 keV




Convergence semi-angle: 1.5 mrad (probe FWHM ~13.82 Å)




Slice thickness: 0.5 Å; real-space grid: 512; max scattering angle: 42 mrad






Intended use: controlled benchmarking of the BRIGHT pipeline under known geometry.



Recommended Software





Analysis pipeline: BRIGHT and the supporting 4Denoise Python package, see GitHub/MirelesAdan/4Denoise (center-beam alignment, Bragg-peak detection, CoM re-centering, intensity integration, tilt mapping via kinematic model, height mapping, planar-strain mapping, and tilt-coupled strain correction).



Contact

For questions about data format or analysis code, please contact:Adan Mireles, Rice University, mireles@rice.edu.
DOI: 10.15468/dl.5ecege
title: Occurrence Download

description: A dataset containing 13877 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bombus rupestris",
 "BasisOfRecord is one of (Human Observation, Machine Observation, Observation, Occurrence evidence)",
 "OccurrenceStatus is Present",
 "HasCoordinate is true"
 ]
}

 The dataset includes 13877 records from 153 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007358-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f93t95
title: Occurrence Download

description: A dataset containing 34242 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Belgium",
 "TaxonKey is one of (Crassula helmsii, Lithobates catesbeianus, Misgurnus mohoity, Myriophyllum aquaticum, Procambarus clarkii, Procambarus virginalis, Xenopus laevis, Zizania latifolia)",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 34242 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007359-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xyabdk
title: Occurrence Download

description: A dataset containing 137307 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Orchidaceae",
 "Year 1750-1900"
 ]
}

 The dataset includes 137307 records from 370 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007326-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/13549414
title: Ethereum Price Data Binance API (2017–Now)
DOI: 10.15468/dl.pfj975
title: Occurrence Download

description: A dataset containing 2638 species occurrences available in GBIF matching the query:
{
 "and" : [
 "PublishingOrg is 85e6ceac-5381-4378-917c-dc3b8032affa",
 "TaxonKey is Animalia"
 ]
}

 The dataset includes 2638 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007362-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.56e9tb
title: Occurrence Download

description: A dataset containing 166 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "IsInCluster is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Freesia leichtlinii",
 "Year 1900-2025"
 ]
}

 The dataset includes 166 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007363-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.etgdga
title: Occurrence Download

description: A dataset containing 831 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhinoderma darwinii"
 ]
}

 The dataset includes 831 records from 49 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007364-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60873/fk2/qikhoc
title: Bilhetagem de Ônibus Salvador

description: Registro de validações realizadas com bilhete eletrônico no sistema de transporte público de ônibus em Salvador (BA) em março de 2025. Dados horários identificados por linha de ônibus, operadora da linha de ônibus, meio de pagamento e tipo de integração.
DOI: 10.1594/pangaea.928173
title: Basic measurements of radiation at station Lanyu Island (2020-07)
DOI: 10.1594/pangaea.910290
title: Basic measurements of radiation at station Lanyu Island (2019-08)
DOI: 10.1594/pangaea.935629
title: Basic measurements of radiation at station Lanyu Island (2021-02)
DOI: 10.1594/pangaea.910285
title: Basic measurements of radiation at station Lanyu Island (2018-09)
DOI: 10.1594/pangaea.910286
title: Basic measurements of radiation at station Lanyu Island (2018-10)
DOI: 10.1594/pangaea.904590
title: Basic measurements of radiation at station Lanyu Island (2019-05)
DOI: 10.1594/pangaea.971554
title: Physical properties of aggregates exposed to varying concentrations of microfibres

description: Size, volume and settling velocity were measured by making a recording of the rotating tanks using a commercial digital single-lens reflex camera (Canon) equipped with a standard lens of 50 mm for focal length.Settling velocity is measured in m d -1 . POC was measured with an elemental anlayzer isotope ratio mass spectrometry (EA-IRMS, ANCA-SL 20-20, Sercon Ltd. Crewe, UK). POC is measured in µg. Potential export flux was estimated for each treatment as an average of the final three timepoints (118h,143h and 163h) of the experimental period. This was done each treatment by using the POC-to-volume ratio to determine the POC content per aggregate and multiplying with the measured settling velocity to get potential POC flux from each aggregate.
DOI: 10.5281/zenodo.17479489
title: Social Identity, Online Peer Pressure, and Self-Esteem: A Multi-Group SEM Study of Gender Differences among Emerging Adults in Indonesia

description: This dataset comprises survey responses from 592 Indonesian emerging-adult university students (ages 18–25) across Jakarta, Surabaya, and Bali, including demographics, academic year, primary social media platform, and daily social media usage hours. It contains item-level measures for Social Identity (6 items, 5-point Likert), Online Peer Pressure (6 items, 5-point), and Self-Esteem (7 items, 4-point with two reverse-keyed items), suitable for multi-group SEM by gender examining the relations between social identity, online peer pressure, and self-esteem.
DOI: 10.1594/pangaea.971556
title: Size bins for aggregates exposed to varying concentrations of microfibres

description: Microfibre abundance in aggregates were defined by counting microfibres observed in images of aggregates and then extrapolated per mm of the aggregate imaged. Microfiber abundance is measured per mm of aggregate size. Size bins of aggregates were calculated by first defining several size bins of aggregates from the range of aggregate size data measured during this study and then summing the abundance of aggregates which fell in to defined size classes.
DOI: 10.1594/pangaea.971555
title: Microfibre abundance in aggregates exposed to varying concentrations of microfibres

description: Aggregate size or ECD is measured in mm. The video recordings were used to determine size-specific sinking velocities of the individually formed aggregates based on the method developed by Ploug et al. (2010, doi:10.4319/lom.2010.8.386). Aggregate size was measured using the projected area of aggregate and calculating equivalent circular diameter (ECD) on ImageJ. Aggregate size is measured in mm.
DOI: 10.1594/pangaea.928176
title: Basic measurements of radiation at station Lanyu Island (2020-09)
DOI: 10.1594/pangaea.928174
title: Basic measurements of radiation at station Lanyu Island (2020-08)
DOI: 10.1594/pangaea.928178
title: Basic measurements of radiation at station Lanyu Island (2020-10)
DOI: 10.15468/dl.4n3bhu
title: Occurrence Download

description: A dataset containing 1977 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Plectrophenax hyperboreus"
 ]
}

 The dataset includes 1977 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007365-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.921559
title: Basic measurements of radiation at station Lanyu Island (2020-05)
DOI: 10.1594/pangaea.953072
title: Basic measurements of radiation at station Lanyu Island (2021-07)
DOI: 10.1594/pangaea.953071
title: Basic measurements of radiation at station Lanyu Island (2021-06)
DOI: 10.1594/pangaea.953073
title: Basic measurements of radiation at station Lanyu Island (2021-08)
DOI: 10.1594/pangaea.953074
title: Basic measurements of radiation at station Lanyu Island (2021-09)
DOI: 10.1594/pangaea.953075
title: Basic measurements of radiation at station Lanyu Island (2021-10)
DOI: 10.1594/pangaea.953076
title: Basic measurements of radiation at station Lanyu Island (2021-11)
DOI: 10.1594/pangaea.953077
title: Basic measurements of radiation at station Lanyu Island (2021-12)
DOI: 10.1594/pangaea.910289
title: Basic measurements of radiation at station Lanyu Island (2019-07)
DOI: 10.1594/pangaea.903053
title: Basic measurements of radiation at station Lanyu Island (2019-02)
DOI: 10.1594/pangaea.935623
title: Basic measurements of radiation at station Lanyu Island (2020-12)
DOI: 10.1594/pangaea.935627
title: Basic measurements of radiation at station Lanyu Island (2021-01)
DOI: 10.1594/pangaea.984413
title: Age-depth profile from a 2.5D model of the Beyond EPICA ice core drill site at Little Dome C, Antarctica

description: We used a 2.5D inverse model constrained by radar horizons to find the age-depth profile at the European Beyond EPICA - Oldest Ice project drill site (BELDC; 75.29917 °S, 122.44516 °E) at Little Dome C (LDC), Antarctica. Further details on the model can be found in the associated publication: Chung et al. (2024; doi:10.5194/egusphere-2024-1650). The model constraints were derived from the LDC-VHF radar dataset (Chung et al. 2023; doi:10.5194/tc-17-3461-2023). The radar survey was conducted during the 2019-20 Antarctic field season in a collaboration between the University of Alabama (UA), the University of Copenhagen (CPH) and the Alfred Wegener Institute (AWI), using the Little Dome C-Very High Frequency radar system (LDC-VHF; Chung et al., 2023; doi:10.5194/tc-17-3461-2023). The 2.5D model was applied to a flow line from Dome C to BELDC by Chung et al. (2024; doi:10.5194/egusphere-2024-1650). Here we present the resulting modelled age-depth profile at BELDC. We put the "maximum age" where the age density becomes &gt; 20 ka/m - the threshold for which a paleoclimatic signal can reasonably be extracted. This occurs at 2452 m depth with an age of 1.12 Ma. However, we have chosen to include the entire modelled profile down to the "accreted ice" depth of 2485 m, in case that &lt; 20 ka/m requirement proves to be too stringent. The depth of accreted ice is the deepest point where the model provides physically interpretable results (see Chung et al., 2024 for details).
DOI: 10.1594/pangaea.910284
title: Basic measurements of radiation at station Lanyu Island (2018-08)

description: tracker error issue no DIF, DIR, Lwdn data
DOI: 10.1594/pangaea.935631
title: Basic measurements of radiation at station Lanyu Island (2021-03)
DOI: 10.1594/pangaea.935632
title: Basic measurements of radiation at station Lanyu Island (2021-04)
DOI: 10.1594/pangaea.910291
title: Basic measurements of radiation at station Lanyu Island (2019-09)
DOI: 10.1594/pangaea.911371
title: Basic measurements of radiation at station Lanyu Island (2018-05)
DOI: 10.1594/pangaea.935634
title: Basic measurements of radiation at station Lanyu Island (2021-05)

description: Power off issue on May 19 to 25.
DOI: 10.1594/pangaea.921562
title: Basic measurements of radiation at station Lanyu Island (2020-01)
DOI: 10.1594/pangaea.904591
title: Basic measurements of radiation at station Lanyu Island (2019-06)
DOI: 10.1594/pangaea.921560
title: Basic measurements of radiation at station Lanyu Island (2020-06)
DOI: 10.1594/pangaea.921565
title: Basic measurements of radiation at station Lanyu Island (2020-04)
DOI: 10.1594/pangaea.980495
title: Basic measurements of radiation at station Lanyu Island (2022-11)

description: Tracker off issue on November 1-30, no DIF and DIR.
DOI: 10.1594/pangaea.980496
title: Basic measurements of radiation at station Lanyu Island (2022-10)

description: Power off on October 1-5. Tracker off issue on October 4-31 no DIF and DIR.
DOI: 10.1594/pangaea.980497
title: Basic measurements of radiation at station Lanyu Island (2022-02)

description: Tracker off issue on February 1-28, no DIF and DIR.
DOI: 10.1594/pangaea.980498
title: Basic measurements of radiation at station Lanyu Island (2022-04)

description: Tracker off issue on April 4-25, no DIF, DIR; also: maintenance on 26-27, no SWD, DIF, DIR and LWD.
DOI: 10.1594/pangaea.980499
title: Basic measurements of radiation at station Lanyu Island (2022-12)

description: Tracker off issue on December 1-7, 26-31 no DIF and DIR; also: CHP1 error on December 9-21.
DOI: 10.1594/pangaea.982306
title: Basic measurements of radiation at station Lanyu Island (2023-07)

description: Tracker off issue on July 24-29, therefore no DIF, DIR.
DOI: 10.5281/zenodo.15089551
title: A comprehensive China soil dataset of high-resolution microstructure, topographical characteristics and physical properties

description: Dataset accompanying the publication " A comprehensive China soil dataset of high-resolution microstructure, topographical characteristics and physical properties".  In this study, we present a novel 3D soil microstructure dataset that integrates high-resolution imaging data of soils across China (CHARM3D) with comprehensive measurements of topological and physical properties to quantitatively characterize soil morphological parameters. Thirty sampling sites were selected within the Chinese Ecosystem Research Network (CERN), including six major ecosystems: forests, grasslands, deserts, agricultural lands, wetlands, and lakes. A total of 120 soil samples representing diverse soil orders were collected, reconstructed using high-resolution X-ray computed tomography (XCT), and analyzed with advanced image processing techniques via ImageJ and Avizo software. Morphological parameters are consisted of topological characteristics that describe the geometry of pore networks, and physical parameters associated with soil functions, particularly permeability and connectivity. Topological features were extracted using ImageJ combined with pore network analysis, whereas permeability-related connectivity was simulated through pore-scale modeling. A case study analyzing representative soil samples from the six ecosystems demonstrates the usefulness of the dataset in providing key parameters for reactive transport modeling in soils, such as pore connectivity, permeability, porosity distribution, as well as in characterizing the impact of soil aggregation on flow transport. This dataset provides valuable insights into soil structure variation across ecosystems and serves as a critical resource for calibrating soil hydraulic models in regional studies. An overview of the dataset as well as further technical details are provided in the CHARM3D_Meta_Data.pdf file.
DOI: 10.5281/zenodo.15089552
title: A comprehensive China soil dataset of high-resolution microstructure, topographical characteristics and physical properties

description: Dataset accompanying the publication " A comprehensive China soil dataset of high-resolution microstructure, topographical characteristics and physical properties".  In this study, we present a novel 3D soil microstructure dataset that integrates high-resolution imaging data of soils across China (CHARM3D) with comprehensive measurements of topological and physical properties to quantitatively characterize soil morphological parameters. Thirty sampling sites were selected within the Chinese Ecosystem Research Network (CERN), including six major ecosystems: forests, grasslands, deserts, agricultural lands, wetlands, and lakes. A total of 120 soil samples representing diverse soil orders were collected, reconstructed using high-resolution X-ray computed tomography (XCT), and analyzed with advanced image processing techniques via ImageJ and Avizo software. Morphological parameters are consisted of topological characteristics that describe the geometry of pore networks, and physical parameters associated with soil functions, particularly permeability and connectivity. Topological features were extracted using ImageJ combined with pore network analysis, whereas permeability-related connectivity was simulated through pore-scale modeling. A case study analyzing representative soil samples from the six ecosystems demonstrates the usefulness of the dataset in providing key parameters for reactive transport modeling in soils, such as pore connectivity, permeability, porosity distribution, as well as in characterizing the impact of soil aggregation on flow transport. This dataset provides valuable insights into soil structure variation across ecosystems and serves as a critical resource for calibrating soil hydraulic models in regional studies. An overview of the dataset as well as further technical details are provided in the CHARM3D_Meta_Data.pdf file.
DOI: 10.1594/pangaea.982307
title: Basic measurements of radiation at station Lanyu Island (2023-08)

description: Tracker off issue on August 2-8, 29-31 therefore no DIF, DIR.
DOI: 10.1594/pangaea.982308
title: Basic measurements of radiation at station Lanyu Island (2023-02)
DOI: 10.1594/pangaea.982309
title: Basic measurements of radiation at station Lanyu Island (2023-01)

description: Tracker off issue on Jan 9.
DOI: 10.1594/pangaea.982310
title: Basic measurements of radiation at station Lanyu Island (2023-05)

description: Tracker off issue on May 29-31 therefore no DIF, DIR.
DOI: 10.1594/pangaea.911363
title: Basic measurements of radiation at station Lanyu Island (2018-03)
DOI: 10.1594/pangaea.904585
title: Basic measurements of radiation at station Lanyu Island (2018-12)

description: tracker error issue.
DOI: 10.1594/pangaea.980489
title: Basic measurements of radiation at station Lanyu Island (2022-05)

description: Instruments issue on May 18-22, no SWD, DIF, DIR, LWD; also: tracker off issue on May 10, 23-31, no DIF and DIR.
DOI: 10.1594/pangaea.980490
title: Basic measurements of radiation at station Lanyu Island (2022-01)

description: Tracker off issue on January 20-31, no DIF and DIR.
DOI: 10.1594/pangaea.904588
title: Basic measurements of radiation at station Lanyu Island (2019-03)
DOI: 10.1594/pangaea.980500
title: Basic measurements of radiation at station Lanyu Island (2022-03)
DOI: 10.1594/pangaea.980491
title: Basic measurements of radiation at station Lanyu Island (2022-06)

description: Tracker off issue on June 1-18, no DIF and DIR.
DOI: 10.1594/pangaea.980492
title: Basic measurements of radiation at station Lanyu Island (2022-09)

description: Tracker off issue on September 2-30 no DIF and DIR.
DOI: 10.1594/pangaea.980493
title: Basic measurements of radiation at station Lanyu Island (2022-07)

description: Tracker off issue on July 7, 17-21, 27 no DIF and DIR.