cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48577/jpl.s4rhpe
title: SPHEREx Discovery of Strong Water Ice Absorption and an Extended Carbon Dioxide Coma in 3I/ATLAS

description: In mid-August 2025, 0.75-5.0 μm SPHEREx imaging spectrophotometric and ancillary NASA-IRTF/SpeX 0.7-2.5 μm low-resolution spectral observations of 3I/ATLAS were obtained. The combined spectrophotometry is dominated by features due to water ice absorption and CO2 gas emission. A bright, ~3’ radius CO2 gas coma was clearly resolved, corresponding to Qgas,CO2~9.4x1026 molec/sec. From the SPHEREx photometry, we put conservative, preliminary 3s upper limits on the gas production rates for H2O and CO of 1.5x1026 and 2.8x1026 molec/sec, respectively. No obvious jet, tail, or trail structures were found in SPHEREx images. Assuming all observed 1-um flux is scattered light from an pv = 0.04 albedo spherical nucleus, its radius would be 23 km. Compared to the nucleus size limit r = 2.8km of Jewitt+ 2025, this suggests that &gt;99% of the measured SPHEREx continuum flux is from coma dust.
DOI: 10.48577/jpl.ghl0z8
title: A second low-mass planet orbiting the nearby M-dwarf GJ 536

description: GJ 536 is a low-mass star, located 10 pc away from the Sun, that hosts a low-mass planet orbiting with a period of 8.71 days. Basedon an analysis of the radial velocity (RV) time series obtained from the available data of the spectrographs HARPS, HARPS-N,CARMENES and HIRES, we announce the discovery of a second low-mass planet orbiting the star. We performed a RV globalanalysis on RV, spectroscopic activity indicators, and ASAS photometry, within the multidimensional Gaussian process frame-work, updated the parameters of GJ 536 b, and found significant evidence for the presence of a second planet. GJ 536 c is a low-massplanet (mp sin i= 5.89 ±0.70 M⊕), orbiting with a period of 32.761 ±0.015 days, at a distance of 0.1617 ±0.0028 au from its parentstar. It induces an RV semi-amplitude of 1.80 ±0.20 m·s−1. Given its distance to the star, it receives a flux of 1.692 ±0.069 F⊕, foran equilibrium temperature of 290.5 ±9.5 K. We update the mass of the planet GJ 536 b to mp sin i= 6.37 ±0.38 M⊕. The orbits ofboth planets are consistent with circular. We explored the use of statistical Doppler imaging on the photometric and RV data, and finda tentative projected obliquity of the stellar rotation axis of 58+16−19 deg. Current evidence does not support the presence of additionalplanets with masses &gt;5 M⊕for orbital periods up to 100 days, or &gt;10 M⊕for periods up to 1000 days.
DOI: 10.48577/jpl.chalzf
title: Azimuthal Ion Velocity Measurements in the 12 kW HERMeS Hall Thruster

description: Results of a comprehensive study of azimuthal ion motion in the cathode plume, inner and outer pole regions, and main beam of the 12 kW Hall Effect Rocket with Magnetic Shielding (HERMeS) are presented. These laser-induced fluorescence (LIF) measurements have augmented the existing database of LIF results used to validate the physics-based simulations that will demonstrate the thruster’s life margin prior to its initial mission application as part of the Advanced Electric Propulsion System (AEPS) for the Power and Propulsion Element (PPE) of NASA’s lunar orbiting Gateway. Significant ion energy spreads, corresponding to azimuthal kinetic temperatures of ∼ 2–20 eV, were measured across the thruster’s near plume. In the cathode plume, mean azimuthal velocities of ∼ 2 km/s were measured, sufficient to produce the observed positive radial velocity component via the centrifugal effective force. Rapid azimuthal ion heating was observed on the channel centerline downstream of the thruster face, leading to ion velocity distribution functions (IVDFs) with a narrow central peak and broad wings that were fit well by a bi-Maxwellian function. Given the long classical collision mean free path in this region, a wave-based heating mechanism appears likely.
DOI: 10.48577/jpl.tlswwk
title: In-situ validation of small-scale spatial variability in significant wave height observations from SWOT

description: Small-scale variations in wave heights arise from interactions with mesoscale and submesoscale ocean currents. The Surface Water and Ocean Topography (SWOT) mission offers unprecedented observations of this variability with two-dimensional interferometric measurements of significant wave height (SWH). In this study, we evaluate the accuracy of SWOT's wide-swath SWH estimates at an open-ocean calibration site off Central California by comparing them to high-precision in-situ wave measurements from a closely-spaced array of moorings designed to capture centimeter-scale variations in sea surface height. We validate SWOT SWH measurements to the mooring array (CC&gt;0.99, RMSE &lt; 0.015 m). Additional comparison to a network of coastal wave buoys is consistent with SWOT's performance at the mooring array. We find that SWOT accurately resolves gradients in wave conditions over short spatial scales (10-70 km), and better represents spatial variability in SWH than either traditional altimetry or operational numerical wave models run without currents. Overall, these findings validate SWOT’s wide-swath observations as a powerful tool for observing and understanding ocean surface wave conditions and their connection to ocean currents.
DOI: 10.15468/dl.3jvzdt
title: Occurrence Download

description: A dataset containing 12190 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "Country is United States of America",
 "DatasetKey is VectorBase (Bioinformatics Resource for Invertebrate Vectors of Human Pathogens)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Sex is Female",
 "TaxonKey is Aedes aegypti",
 "Year 1895-2025"
 ]
}

 The dataset includes 12190 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041129-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xj5djg
title: Occurrence Download

description: A dataset containing 16196 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Sorghastrum nutans)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 16196 records from 219 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041130-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14198200
title: A seamless global 5 km surface soil moisture product from 1982 to 2021

description: Soil moisture (SM) is an essential climate-sensitive variable that exhibits high spatial and temporal variability. Long-term SM data records (> 30 years) can benefit a range of climate change-related applications. A four-decade global 5-km daily SM product has been generated from 1982 to 2021, as part of the Global Land Surface Satellite (GLASS) products suite. This product (GLASS-AVHRR SM) was derived mainly from the GLASS-AVHRR albedo and LST products, the ERA5-Land reanalysis SM product, and auxiliary datasets, using an attention-based deep learning model. The GLASS-AVHRR SM product has the advantages of long-term coverage, spatial and temporal integrity, reliable accuracy and consistency.

The data values in the GLASS-AVHRR SM product represent the volumetric water content of the uppermost soil layer (0–5 cm). The files are stored in geographic projection and provided in Geo Tiff format, with "No Data" values set to -9999.
description: Due to file size limitations, the annual average global 5-km GLASS-AVHRR SM dataset (1982–2021) is provided here.
DOI: 10.5281/zenodo.14198201
title: A seamless global 5 km surface soil moisture product from 1982 to 2021

description: Soil moisture (SM) is an essential climate-sensitive variable that exhibits high spatial and temporal variability. Long-term SM data records (> 30 years) can benefit a range of climate change-related applications. A four-decade global 5-km daily SM product has been generated from 1982 to 2021, as part of the Global Land Surface Satellite (GLASS) products suite. This product (GLASS-AVHRR SM) was derived mainly from the GLASS-AVHRR albedo and LST products, the ERA5-Land reanalysis SM product, and auxiliary datasets, using an attention-based deep learning model. The GLASS-AVHRR SM product has the advantages of long-term coverage, spatial and temporal integrity, reliable accuracy and consistency.

The data values in the GLASS-AVHRR SM product represent the volumetric water content of the uppermost soil layer (0–5 cm). The files are stored in geographic projection and provided in Geo Tiff format, with "No Data" values set to -9999.
description: Due to file size limitations, the annual average global 5-km GLASS-AVHRR SM dataset (1982–2021) is provided here.
DOI: 10.15468/dl.a2af8h
title: Occurrence Download

description: A dataset containing 1842 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Macrobrachium nipponense (De Haan, 1849)"
 ]
}

 The dataset includes 1842 records from 46 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016313-240425142415019/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25934/pr00004719.1
title: Available IPD datapackage for study 'A Phase II, Randomized, Double-blind, Placebo-controlled, Parallel Study of Single and Multiple Dose Regimens With Subcutaneous CNTO 1275 (Human Monoclonal Antibody to IL-12) in Subjects With Moderate to Severe Psoriasis'

description: The purpose of this study is to evaluate the efficacy and safety of initial single and multiple subcutaneous injections of CNTO 1275 in the treatment of patients with moderate to severe plaque psoriasis.
DOI: 10.17877/rtg2624-2024-m3slh6ua
title: Experimental data for: Design of optimal concentrations for in vitro cytotoxicity experiments

description: This data set includes cytotoxicity concentration-response data of HepG2 cells exposed to valproic acid (VPA) for two different concentration sets. For the first concentration set (vpa-1) 4 different experiments were conducted, for the second set (vpa-2) 2 different experiments were conducted.
DOI: 10.15468/dl.3w5sha
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Nymphaea guineensis Schumach. & Thonn."
 ]
}

 The dataset includes 22 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028099-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vrxftc
title: Occurrence Download

description: A dataset containing 3301 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Polyergus Latreille, 1804"
 ]
}

 The dataset includes 3301 records from 99 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028102-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zbx4wa
title: Occurrence Download

description: A dataset containing 172 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Nymphaea heudelotii Planch."
 ]
}

 The dataset includes 172 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028103-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h4wuuu
title: Occurrence Download

description: A dataset containing 86191 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Gentiana lutea L.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 86191 records from 405 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028100-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14203353
title: EuroPeg_PetroDB: A petrophysical database of European pegmatite ores and wall rocks.

description: A petrophysical database of European pegmatite ores and wall rocks. Samples of the first three versions cover LCT- and NYF-type pegmatites, their wall rocks, and country rocks from pegmatite locations in Austria, Ireland, Norway, Portugal, and Spain. The database contains petrophysical properties derived from rock samples and from geophysical borehole logging. The petrophysical sample analysis was carried out at the laboratory of the Geological Survey of Norway (NGU). Borehole logging was carried out by terratec Geophysical Services. A detailed description of the database, its content, the measuring instruments, and uncertainties is found in the NGU Report 2022.017 and in Haase & Pohl (2022). Please consult the README provided below.

The database was compiled as part of the GREENPEG project: New Exploration Tools for European Pegmatite Green-Tech Resources. The project was funded by European Commission’s Horizon 2020 innovation programme under grant agreement No 869274 and ended in October 2024. The database is planned to be updated in the future if relevant data is provided.

For more information on the project, please visit the project website: https://www.greenpeg.eu/
DOI: 10.5281/zenodo.6497984
title: EuroPeg_PetroDB: A petrophysical database of European pegmatite ores and wall rocks.

description: A petrophysical database of European pegmatite ores and wall rocks. Samples of the first three versions cover LCT- and NYF-type pegmatites, their wall rocks, and country rocks from pegmatite locations in Austria, Ireland, Norway, Portugal, and Spain. The database contains petrophysical properties derived from rock samples and from geophysical borehole logging. The petrophysical sample analysis was carried out at the laboratory of the Geological Survey of Norway (NGU). Borehole logging was carried out by terratec Geophysical Services. A detailed description of the database, its content, the measuring instruments, and uncertainties is found in the NGU Report 2022.017 and in Haase & Pohl (2022). Please consult the README provided below.

The database was compiled as part of the GREENPEG project: New Exploration Tools for European Pegmatite Green-Tech Resources. The project was funded by European Commission’s Horizon 2020 innovation programme under grant agreement No 869274 and ended in October 2024. The database is planned to be updated in the future if relevant data is provided.

For more information on the project, please visit the project website: https://www.greenpeg.eu/
DOI: 10.5281/zenodo.6497985
title: EuroPeg_PetroDB: A petrophysical database of European pegmatite ores and wall rocks.

description: A petrophysical database of European pegmatite ores and wall rocks. Samples of the first version include LCT- and NYF-type pegmatites and wall rocks from pegmatite locations in Austria, Ireland, Norway, Portugal, and Spain. The database contains petrophysical properties derived from rock samples and from geophysical borehole logging. The petrophysical sample analysis was carried out at the laboratory of the Geological Survey of Norway (NGU). Borehole logging was carried out by terratec Geophysical Services. A detailed description of the database, its content, the measuring instruments, and uncertainties is found in the NGU Report 2022.017. The database is compiled as part of the GREENPEG project: New Exploration Tools for European Pegmatite Green-Tech Resources. The project is funded by European Commission’s Horizon 2020 innovation programme under grant agreement No 869274. As of 2022 the project is still ongoing and the database will be extended during the remainder of the project and hopefully afterwards. For more information on the project, please visit the project website: https://www.greenpeg.eu/
DOI: 10.5281/zenodo.7347371
title: EuroPeg_PetroDB: A petrophysical database of European pegmatite ores and wall rocks.

description: A petrophysical database of European pegmatite ores and wall rocks. Samples of the first version include LCT- and NYF-type pegmatites, their wall rocks, and country rocks from pegmatite locations in Austria, Ireland, Norway, Portugal, and Spain. The database contains petrophysical properties derived from rock samples and from geophysical borehole logging. The petrophysical sample analysis was carried out at the laboratory of the Geological Survey of Norway (NGU). Borehole logging was carried out by terratec Geophysical Services. A detailed description of the database, its content, the measuring instruments, and uncertainties is found in the NGU Report 2022.017 and in Haase & Pohl (2022).


The database is compiled as part of the GREENPEG project: New Exploration Tools for European Pegmatite Green-Tech Resources. The project is funded by European Commission’s Horizon 2020 innovation programme under grant agreement No 869274. As of 2022 the project is still ongoing and the database will be extended during the remainder of the project and hopefully afterwards.


For more information on the project, please visit the project website: https://www.greenpeg.eu/
DOI: 10.15468/dl.6jha2n
title: Occurrence Download

description: A dataset containing 741 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Nymphaea maculata Schumach. & Thonn."
 ]
}

 The dataset includes 741 records from 52 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028104-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9n6q27
title: Occurrence Download

description: A dataset containing 2266 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Gentiana pannonica Scop.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 2266 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028105-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11065262
title: Extreme boreal fire risks under historical and future climates in Finland
DOI: 10.5281/zenodo.11065263
title: Extreme boreal fire risks under historical and future climates in Finland
DOI: 10.5281/zenodo.14203739
title: Extreme boreal fire risks under historical and future climates in Finland
DOI: 10.15468/dl.bkypts
title: Occurrence Download

description: A dataset containing 748 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Nymphaea micrantha Guillaumin & Perr."
 ]
}

 The dataset includes 748 records from 61 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028106-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.43ts5q
title: Occurrence Download

description: A dataset containing 9947 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((127.86426 0.91488,127.94127 0.46104,128.19341 0.30976,128.53919 0.7528,128.33388 1.04815,127.88587 0.9437,127.86426 0.9437,127.86426 0.91488))",
 "TaxonKey is Tracheophyta"
 ]
}

 The dataset includes 9947 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028107-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.brbkeg
title: Occurrence Download

description: A dataset containing 3284 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Spain",
 "Issue is one of (Zero coordinate, Coordinate out of range, Coordinate invalid, Coordinate rounded, Geodetic datum invalid, Geodetic datum assumed WGS84, Coordinate reprojected, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate accuracy invalid, Coordinate precision invalid, Coordinate uncertainty meters invalid, Coordinate precision/uncertainty mismatch, Footprint SRS invalid, Footprint WKT mismatch, Footprint WKT invalid, Country coordinate mismatch, Country mismatch, Country invalid, Country derived from coordinates, Continent coordinate mismatch, Continent country mismatch, Continent invalid, Continent derived from country, Continent derived from coordinates, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Recorded date mismatch, Recorded date invalid, Recorded date unlikely, Taxon match higher rank, Taxon match aggregate, The scientific name ID was not used in backbone matching, The taxon concept ID was not used in backbone matching, The taxon ID was not used in backbone matching, The scientific name ID was not found in the checklist, The taxon concept ID was not found in the checklist, The taxon ID was not found in the checklist, The scientific name differs on the record from that found in the checklist, Taxon match none, The backbone match found using the taxon IDs differs from what would be found if using the scientific names, Depth not metric, Depth unlikely, Depth min max swapped, Depth non numeric, Elevation unlikely, Elevation min max swapped, Elevation not metric, Elevation non numeric, Modified date invalid, Modified date unlikely, Identified date unlikely, Identified date invalid, Basis of record invalid, Type status invalid, Multimedia date invalid, Multimedia URI invalid, References URI invalid, Error during interpretation, Individual count invalid, Individual count conflicts with occurrence status, Occurrence status unparsable, Occurrence status inferred from individual count, ccurrence status inferred from basis of record, Georeferenced date unlikely, Georeferenced date invalid, Ambiguous institution, Ambiguous collection, Institution match none, Collection match none, Institution match fuzzy, Collection match fuzzy, Institution collection mismatch, Possibly on loan, Different owner institution)",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Olea europaea subsp. sylvestris (Mill.) Rouy ex Hegi, Olea europaea subsp. sylvestris (Mill.) Rouy)"
 ]
}

 The dataset includes 3284 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028109-241107131044228/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5cp865
title: Occurrence Download

description: A dataset containing 3083 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Gentiana utriculosa L.)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 3083 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028110-241107131044228/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.26342197
title: SE imaging simulation and experiment

description: The seismic wave can generated a seismoelectric(SE) wave at the interface between the partically saturated zone and aquifer, which is essentically an electricmagnetic wave. The SE wave carries the interfacial information so that it can be used for imaging the aquifer interface.We propose a method using the seismoelectric waves for imaging the irregular aquifer interface and validate the method using simulation and experiment.