cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/7f7f5b5f8g
title: Data associated with Scully et al. (2025): Small in Number but Mighty in Significance: Impact Craters as Windows into Europa’s Subsurface

description: These data are the full supporting information of the JGR Planets paper, Scully et al. (2025) Small in Number but Mighty in Significance:
Impact Craters as Windows into Europa’s Subsurface, as follows:

*The full and interactive geologic maps of Pwyll and Manannán impact craters are available as ArcMap Layer Package Files (LPK),
*All the Galileo Solid State Imager (SSI) data (greyscale, color and derived DEMs) are available as .CUB and .TIF files, which are georeferenced to the latest Europan coordinate system,
*All the Galileo Near-Infrared Mapping Spectrometer (NIMS) data (NIMS raster products and wavelength files) are available as georeferenced .TIF and .CSV files.

Abstract of Scully et al. (2025) for context: Impact craters are rare on the icy ocean world Europa: only 24 ≧10 km in diameter are currently observed. Craters ≳20 km in diameter, such as Pwyll and Manannán, display unusual morphologies, perhaps because they excavate down close to the subsurface ocean. Previous work suggests Manannán may have impacted into liquid, slushy ice or thinner ice than at Pwyll. Here we show that impact craters, via their intrinsic morphologic and compositional properties, as well as impact-excavation of otherwise unobservable materials, provide windows into subsurface structure and composition, making them natural laboratories for investigating Europa’s habitability. We find that both Pwyll and Manannán excavated dark material from ~3.1 km deep, which could be intriguing non-ice materials such as H2SO4 or hydrated minerals. We calculate that Pwyll impacted into a solid ice shell of ≧10.7 km thickness. We hypothesize that Manannán may have impacted into less viscous material, and detail how this can be tested with future Europa Clipper data. We also hypothesize that a reservoir of sub-surface impact-induced material sourced the lobate material within Pwyll. This hypothesis can also be tested with Europa Clipper data and, if confirmed, would provide targets to observe salts derived from potentially some of the most processed brines on Europa. 

Please direct any questions to lead author, Dr. Scully: jennifer.e.scully@jpl.nasa.gov
DOI: 10.17632/7f7f5b5f8g.1
title: Data associated with Scully et al. (2025): Small in Number but Mighty in Significance: Impact Craters as Windows into Europa’s Subsurface

description: These data are the full supporting information of the JGR Planets paper, Scully et al. (2025) Small in Number but Mighty in Significance:
Impact Craters as Windows into Europa’s Subsurface, as follows:

*The full and interactive geologic maps of Pwyll and Manannán impact craters are available as ArcMap Layer Package Files (LPK),
*All the Galileo Solid State Imager (SSI) data (greyscale, color and derived DEMs) are available as .CUB and .TIF files, which are georeferenced to the latest Europan coordinate system,
*All the Galileo Near-Infrared Mapping Spectrometer (NIMS) data (NIMS raster products and wavelength files) are available as georeferenced .TIF and .CSV files.

Abstract of Scully et al. (2025) for context: Impact craters are rare on the icy ocean world Europa: only 24 ≧10 km in diameter are currently observed. Craters ≳20 km in diameter, such as Pwyll and Manannán, display unusual morphologies, perhaps because they excavate down close to the subsurface ocean. Previous work suggests Manannán may have impacted into liquid, slushy ice or thinner ice than at Pwyll. Here we show that impact craters, via their intrinsic morphologic and compositional properties, as well as impact-excavation of otherwise unobservable materials, provide windows into subsurface structure and composition, making them natural laboratories for investigating Europa’s habitability. We find that both Pwyll and Manannán excavated dark material from ~3.1 km deep, which could be intriguing non-ice materials such as H2SO4 or hydrated minerals. We calculate that Pwyll impacted into a solid ice shell of ≧10.7 km thickness. We hypothesize that Manannán may have impacted into less viscous material, and detail how this can be tested with future Europa Clipper data. We also hypothesize that a reservoir of sub-surface impact-induced material sourced the lobate material within Pwyll. This hypothesis can also be tested with Europa Clipper data and, if confirmed, would provide targets to observe salts derived from potentially some of the most processed brines on Europa. 

Please direct any questions to lead author, Dr. Scully: jennifer.e.scully@jpl.nasa.gov
DOI: 10.17632/8z96bsx2pm.4
title: HPLC-ESI-MS characterization of phytochemicals in Serghina extract

description: HPLC analysis of serghina (2024) extract was performed on Thermo Fisher Scientific Dionex Ultimate 3000 HPLC System, equipped with the Ultimate 3000 RS Variable Wavelength UV DAD. DAD was performed in-line in UV–VIS spectra in the range of 200 to 800 nm. An Acclaim Polar Advantage column (5µm - C18 - 250 mm x 4.6 mm) was used at 30°C. 
Data acquisition was performed by Thermo Fisher Scientific Xcalibur software (version 3.1).
DOI: 10.15468/dl.69gf8r
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "CatalogNumber is 224241830",
 "Country is China",
 "Month is June",
 "Year is 2012"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0069710-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26023/1vpr-ddem-j20f
title: NOAA 14, 15 Level 1b Data Files. Version 1.0

description: This dataset contains polar-orbiter passes of the midwest US region by NOAA 14 and 15 satellites. This data was collected by Marv Wesley and his group at Argonne National Laboratory. The data is in NOAA Level 1B format.
DOI: 10.15468/dl.8upgn5
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio molitor",
 "Country is Japan",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042393-250920141307145/datasets/export for details.
DOI: 10.15468/dl.fkk9fn
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio molitor",
 "Country is Mongolia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042394-250920141307145/datasets/export for details.
DOI: 10.26023/gnxg-pw31-zp13
title: Eddy Correlation Data. Version 1.0

description: This dataset contains ASCII data collected by two eddy correlation systems, one at 10m height and one at 3m. These systems consisted of a CSAT3 sonic, a KH2O Krypton fast response hygrometer, and a FW05 Thermocouple all from Campbell Scientific. The processed data contains 5 and 30 minute fluxes computed from the raw 20Hz data with software developed at Wageningen University.
DOI: 10.26023/2qh0-zqec-nr09
title: Scintillometer - Large Aperture. Version 1.0

description: This dataset contains ASCII data collected by a large aperture scintillometer during CASES-99. The scintillometer was oriented in a NNE-SSW direction with a path lenght of 420 m. Data was collected at 1 second intervals averaged to 1 minute samples for this dataset.
DOI: 10.15468/dl.zfpuwn
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio obscurus",
 "Country is Denmark",
 "HasCoordinate is true"
 ]
}

 The dataset includes 7 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042395-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3ruqrq
title: Occurrence Download

description: A dataset containing 260623 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Balaenoptera acutorostrata"
 ]
}

 The dataset includes 260623 records from 465 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042374-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nh2fxq
title: Occurrence Download

description: A dataset containing 19 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio obscurus",
 "Country is Estonia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 19 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042396-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xgenzy
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio obscurus",
 "Country is Japan",
 "HasCoordinate is true"
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042397-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26023/gjqg-dh2t-c308
title: Scintillometer - Split Beam Laser. Version 1.0

description: This dataset contains ASCII data collected by a Split Beam Laser Scintillometer during CASES-99. The scintillometer was oriented in a NE-SW direction with a path lenght of 112 m. Data was collected at 6 second intervals for this dataset. Data are available for nighttime periods only.
DOI: 10.26023/tsdd-50dt-hp0x
title: Radiation, THP and Soil Sensor 1-min Data. Version 1.0

description: This dataset contains ASCII data collected by a variety of sensors contributed both by Russ Qualls and Wageningen University. The sensors included in this dataset are an albedometer, a pyrgeometer, an infrared Thermometer and 2 temperature humidity probes for Radiation. The soil sensors consisted of 6 soil thermometers, 2 soil heat flux plates, a soil temerature probe and a soil moisture probe. This dataset contains 1 minute average data for selected sensors. A companion dataset (45.605) contains 10 minute average data for these sensors.
DOI: 10.15468/dl.jy3zsw
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio obscurus",
 "Country is Sweden",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042400-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ffb2vd
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio obscurus",
 "Country is Netherlands",
 "HasCoordinate is true"
 ]
}

 The dataset includes 10 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042399-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pvjy7s
title: Occurrence Download

description: A dataset containing 28 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tenebrio obscurus",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 28 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042401-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30270364
title: Internal migrant participants within LSCs

description: This mixed-methods dataset investigates social capital formation among internal migrants in China's Local Sports Communities. It contains a thematic codebook from semi-structured interviews (n=32) and survey responses (N=786) on engagement patterns. The data is pivotal for understanding migrants' proactive integration and contributions to community vitality.
DOI: 10.6084/m9.figshare.30270364.v1
title: Internal migrant participants within LSCs

description: This mixed-methods dataset investigates social capital formation among internal migrants in China's Local Sports Communities. It contains a thematic codebook from semi-structured interviews (n=32) and survey responses (N=786) on engagement patterns. The data is pivotal for understanding migrants' proactive integration and contributions to community vitality.
DOI: 10.5281/zenodo.17188911
title: Dataset for "Escape fractions from unattenuated Ly\alpha emitters around luminous z>6 quasars" (arxiv: 2507.05381)

description: This dataset contains the data and code used for "Escape fractions from unattenuated Ly\alpha emitters around luminous z>6 quasars" (arxiv: 2507.05381) by Yue et al.

The README.md file describes the structure of this dataset.

Table_1_mrt.txt contains the data in Table 1, in the format of a Machine Readable Table.

code.zip contains the code used for spectra reduction, fitting, and analysis.

spectra.zip contains the reduced 2D and 1D spectra of the objects.

For further information, please see the README file in code.zip and spectra.zip.
DOI: 10.5281/zenodo.17254903
title: Dataset for "Escape fractions from unattenuated Ly\alpha emitters around luminous z>6 quasars" (arxiv: 2507.05381)

description: This dataset contains the data and code used for "Escape fractions from unattenuated Ly\alpha emitters around luminous z>6 quasars" (arxiv: 2507.05381) by Yue et al.

The README.md file describes the structure of this dataset.

Table_1_mrt.txt contains the data in Table 1, in the format of a Machine Readable Table.

code.zip contains the code used for spectra reduction, fitting, and analysis.

spectra.zip contains the reduced 2D and 1D spectra of the objects.

For further information, please see the README file in code.zip and spectra.zip.
DOI: 10.26023/6vkp-4msp-yc0s
title: Radiation, THP and Soil Sensor 10-min Data. Version 1.0

description: This dataset contains ASCII data collected by a variety of sensors contributed both by Russ Qualls and Wageningen University. The sensors included in this dataset are an albedometer, a pyrgeometer, an infrared Thermometer and 2 temperature humidity probes for Radiation. The soil sensors consisted of 6 soil thermometers, 2 soil heat flux plates, a soil temerature probe and a soil moisture probe. This dataset contains 10 minute average data for selected sensors. A companion dataset (45.604) contains 1 minute average data for these sensors.
DOI: 10.15468/dl.venu49
title: Occurrence Download

description: A dataset containing 92 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Material citation, Specimen, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Dichelostemma volubile",
 "Year 1958-1990"
 ]
}

 The dataset includes 92 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042403-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8ycafk
title: Occurrence Download

description: A dataset containing 25424 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON((-66.150 -22.433,-66.150 -22.233,-65.850 -22.233,-65.850 -22.433,-66.150 -22.433))"
 ]
}

 The dataset includes 25424 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042402-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.26023/6e6c-pf6m-2201
title: Radiative Flux Divergence Measurements. Version 1.0

description: This dataset contains tower, aircraft, and remote sensing measurements along with longwave radiative flux data from Wichita, Kansas as part of CASES-99.
DOI: 10.15468/dl.5jrbca
title: Occurrence Download

description: A dataset containing 52 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tribolium destructor",
 "Country is Denmark",
 "HasCoordinate is true"
 ]
}

 The dataset includes 52 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042405-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9js7px
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tribolium destructor",
 "Country is Japan",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042406-250920141307145/datasets/export for details.
DOI: 10.15468/dl.exhmtu
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tribolium destructor",
 "Country is Russian Federation",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042407-250920141307145/datasets/export for details.
DOI: 10.26023/wt9c-0zxs-td0b
title: University of Iowa Lidar Water Vapor Data. Version 1.0

description: This dataset contains lidar water vapor measurements in the boundary layer and analyses in multiple formats as part of CASES-99. The data are located on a CD and have multiple formats.
DOI: 10.15468/dl.ghhab5
title: Occurrence Download

description: A dataset containing 1037 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Peru",
 "OccurrenceStatus is Present",
 "TaxonKey is Cinclodes palliatus"
 ]
}

 The dataset includes 1037 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042408-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30269749.v1
title: 6. Motif Code Theory

description: The Motif Code Theory (MCT) simulation code, mct_unified_code.py, is a Python 3.9 script that models the universe as a time-dependent directed multigraph G(t) = (V(t), E(t)) with N=10^7 vertices (representing quantum fields/particles) and edges (interactions). It computes key observables, including graph entropy ( S(G) = 16.12 \pm 0.01 ), Ollivier-Ricci curvature ( \kappa \approx -0.01 \pm 0.001 ), sneutrino CP asymmetry ( \epsilon_i = 0.326 \pm 0.001 ), gravitino decay branching ratios, and cosmological parameters ( \eta_B = 6.9 \pm 0.1 \times 10^{-10} , \Omega h^2 = 0.120 \pm 0.005 ). Using NetworkX, PyTorch Geometric, CuGraph, and TensorNetwork, it optimizes simulations for a 12-hour runtime on 8 NVIDIA A100 GPUs with mean-field approximations and GNN sparsity. Bootstrap resampling (100,000 interactions) ensures uncertainties of order 0.001. The code generates data for Figures 1–5 (entropy dilution, Big Bounce, fractal motif, CP asymmetry, branching ratios) and validates predictions against 2025 data from Planck/DESI, LHC Run 3, LIGO/Virgo, JWST, and MADMAX.
DOI: 10.6084/m9.figshare.30270418
title: Supplementary Material for: Metabolomic markers for dietary carbohydrate, fat, and protein consumption: a two-sample Mendelian randomization study

description: Introduction: Observational studies have raised questions regarding the comprehensive metabolomic markers associated with dietary macronutrient intake. This study aimed to identify metabolites that are causally linked to dietary macronutrient consumption using a robust analytical framework.
Methods: This genetic association study employed a two-sample Mendelian randomization approach. Genetic proxies for metabolites and their summary statistics were sourced from 64 genome-wide association studies, and a meta-analysis provided summary statistics for 3,362 metabolites. Summary statistics for dietary carbohydrate, fat, and protein intakes were obtained from the UK Biobank. Mendelian randomization associations were assessed using inverse variance-weighted, weighted median, and Egger’s regression models to enhance robustness. Significant metabolites were subjected to enrichment analysis to identify relevant metabolic pathways. Associations were expressed as odds ratios with 95% confidence intervals, and enrichment analysis was used to identify key KEGG pathways based on p-values. 
Results: Mendelian randomization analysis identified 540 metabolite-macronutrient associations: 186 for carbohydrate intake, 217 for fat intake, and 137 for protein intake. Metabolites inversely associated with carbohydrate and protein intake, but positively linked to fat intake, were enriched in KEGG pathways, particularly those governing the biosynthesis and metabolism of aromatic amino acids (tryptophan and phenylalanine) and branched-chain amino acids (tyrosine, valine, leucine, and isoleucine).
Conclusion: This study comprehensively mapped the metabolite associations with dietary macronutrient intake using extensive genetic data. These findings highlight the critical roles of aromatic and branched-chain amino acid biosynthesis and metabolism as key metabolic pathways in macronutrient regulation.