cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48577/jpl.bghgsb
title: Observed impact of the GNSS clock rate on radio occultation bending angles for Sentinel-6A and COSMIC-2

description: Space-based Radio Occultation (RO) experiments currently require the tracking of signals from the Global navigation satellite system (GNSS) by a Low-Earth-Orbit (LEO) satellite as the signals travel through different layers of the atmosphere. The orbit and clock solutions for the GNSS constellations affect these experiments in two ways. They are needed to obtain a zero-differencing GNSS-based orbit and clock solution for the LEO, and they enter directly the processing of each single radio occultation profile, where the orbit and clock information for the transmitter (GNSS satellite) and receiver (LEO) is required. In this work, we investigate how different GLONASS and GPS orbit and clock solutions affect the statistical properties of RO profiles by comparing our results with forward-modelled bending angle profiles obtained from the European Centre for Medium-Range Weather Forecasts (ECMWF) short-range forecasts. Given that GNSS orbits are relatively smooth, the focus will be on the effect of different transmitter clock rates, and we tested the range from 1 to 30 seconds. The analysis is based on the reprocessing of Sentinel-6A data (four months in 2021, or about 110k occultations) and of a smaller sample of recent COSMIC-2/FORMOSAT-7 data (about 9k occultations). We find that at impacts heights above about 35 km GLONASS bending angles statistics markedly improve with the use of high-rate clock information. For GPS, not much is gained by using rates higher than 30 s, and the statistics are better for more recent GPS blocks. These results are likely the manifestation of the different short-timescale behaviour of the atomic clocks onboard the GPS and GLONASS constellations.
DOI: 10.48577/jpl.fxth3o
title: Effect of Thermal History on Performance of Bulk Metallic Glass Spacecraft Components

description: Bulk metallic glasses (BMGs) are a class of materials with attractive properties for use in spacecraft applications. With recent advances in the BMG supply chain and industrialization, a thorough understanding of the effects of thermal history throughout the manufacturing, integration, and service on performance of a BMG component is required. In this study, the Cu43Zr43Al7Be7 (at. %) BMG alloy, currently used as gears intended for extraterrestrial robots for space exploration, was studied in detail.
DOI: 10.48577/jpl.wa8vif
title: Deciphering the Spectra of Flowers to Map Landscape-scale Blooming Dynamics

description: Like leaves, the coloration of flowers is driven by inherent optical properties, which are determined by pigments, scattering structure, and thickness. However, establishing the relative contribution of these factors to canopy spectral signals is usually limited to in-situ observations at a flower scale. Modeling flowering dynamics (e.g., blooming duration, spatial distribution) at the landscape scale may reveal insights into ecological processes, diversity of plants and pollinators, and phenological adaptations to environmental changes. Multitemporal visible to shortwave infrared (VSWIR) imaging spectroscopy aerial and satellite-based observations are especially suited for such efforts. Reflectance in this spectral range is sensitive to major flower pigments, flowering phenology traces, and biophysical differences between flowers and other plant parts. We explored how flowers contribute to spectral signals using a time series of imagery from the Airborne Visible InfraRed Imaging Spectrometer - Next Generation (AVIRIS-NG) collected as part of the SBG High-Frequency Time Series (SHIFT) campaign as a case study. Airborne data were collected weekly during the spring of 2022 and in situ samples of flowering plants were sampled weekly in conjunction with these flights across two natural reserve areas in California. Field spectra were gathered from blooming plots at leaf, flower, and canopy levels at two time points during the campaign. The processed data was used to investigate flowering species' spectro-temporal variation and spatial distribution using Spectral Mixture Residual, Gaussian clustering techniques, and a proposed narrow-band flowering index. Linear spectral unmixing allowed the computation of the weighted contribution of four major low-variance endmembers (leaves, flowers, soil, dark) and high-variance residual signal that comprises subtle spectral features used to track biophysical processes. The reflectance residual was projected on a low principal component basis to characterize flowering clusters' variation and spatial distribution based on the Gaussian mixture model, providing an uncertainty metric to assess the results. Mapping flowering events from modeling spectro-temporal dynamics throughout the season, from pre-blooming to post-flowering stages, allowed us to identify gradient variations in spectral features within the visible and shortwave infrared spectral ranges linked to flowering pigments and water content changes, respectively. Time series of the Modified Enhanced Blooming Index and the Red-Edge Normalized Difference Vegetation Index revealed specific flowering cycles and emergence/senesce sequence phenophases across the two main species (e.g., Giant Coreopsis and California Sagebrush) in the flowering areas. Overall, our approach opens opportunities for future satellite monitoring of floral cycles at broader scales.
DOI: 10.48577/jpl.lkgu9m
title: Atmospheric Rivers

description: The term “atmospheric river” (AR) was introduced in 1994 to delineate the long and narrow filaments of horizontal water vapor transport that most often occur in midlatitude regions and account for nearly all of the poleward water vapor transport there. Three decades of research has established that ARs have a global presence and are major precipitation deliverers, flood producers, and drought busters in many regions around the world. Numerous efforts have been put into observing and understanding AR characteristics and impacts, and exploring potential sources of subseasonal and longer-term predictability of ARs. Relatively new compared to other well-known weather phenomena, it is expected that AR science will continue to develop and contribute to better understanding of weather and water extremes and management of their impacts on the society.
DOI: 10.48577/jpl.wq3pzj
title: Geochemical context for hydrothermal organic molecules in terrestrial Mars analog samples.Geochemical context for the interpretation of hydrothermal organics in planetary environments.

description: Understanding the processes that govern preservation and transport of organic molecules in modern and ancient hydrothermal environments on Earth are critical to the search for life elsewhere. An improved understanding of these settings and organic molecules is an objective of the planned Mars Sample Return mission, and is relevant in the search for life on icy moons with subsurface oceans, such as Enceladus. However, assessing the syngeneity and indigeneity of organic matter in hydrothermal environments on Earth can be challenging. Organic matter in these environments is frequently a complex mixture of molecules that have been variously matured and altered by diverse mechanisms in situ, in the subsurface and surrounding environments, and combining in situ and transported molecules. Research into hydrothermal environments on Earth mostly consists of studies of submarine (seafloor) vents or studies into subaerial (land-based) hot springs. Whilst the sources and fates of organics in marine hydrothermal environments are different than the sources and fates of organics in subaerial hydrothermal environments, many of the processes that govern the transport and alteration of organic matter are the same. To aid in understanding the origin of any organics found in samples from another world, we must critically evaluate the processes that alter organics as a whole in these environments.
DOI: 10.5281/zenodo.13731176
title: OMA - Metagenomic analysis datasets

description: Datasets to test and run LOMA and SOMA metagenomic analysis pipelines. 

Pipelines:



LOMA - Long-read (Oxford Nanopore only) metagenomic analysis pipeline. 

SOMA - Short-read metagenomic analysis pipeline.


Files:





r220.msh



Mash database created from the Genome Taxonomy Database (GTDB) (Release 220).




 



ERR7287988.subset.fastq.gz



Non-randomly subset (~10% original dataset size) of Oxford Nanopore sequencing reads of the ZymoBIOMICS HMW DNA Standard. Derived from a publicly available dataset. The original reads are available here and the relevant publication is available here.
DOI: 10.5281/zenodo.13731175
title: OMA - Metagenomic analysis datasets

description: Datasets to test and run LOMA and SOMA metagenomic analysis pipelines. 

Pipelines:



LOMA - Long-read (Oxford Nanopore only) metagenomic analysis pipeline. 

SOMA - Short-read metagenomic analysis pipeline.


Files:





r220.msh



Mash database created from the Genome Taxonomy Database (GTDB) (Release 220).




 



ERR7287988.subset.fastq.gz



Non-randomly subset (~10% original dataset size) of Oxford Nanopore sequencing reads of the ZymoBIOMICS HMW DNA Standard. Derived from a publicly available dataset. The original reads are available here and the relevant publication is available here.
DOI: 10.15468/dl.r4g6ge
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Primulina tenuifolia (W.T.Wang) Yin Z.Wang)"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000297-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g7kjag
title: Occurrence Download

description: A dataset containing 2577937 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Denmark",
 "OccurrenceStatus is Present",
 "CoordinateUncertaintyInMeters is less than 50000",
 "Year is 2009",
 "DecimalLongitude is greater than or equal to 7.0",
 "DecimalLongitude is less than or equal to 15.5",
 "DecimalLatitude is greater than or equal to 54.5",
 "DecimalLatitude is less than or equal to 58.0"
 ]
}

 The dataset includes 2577937 records from 31 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000204-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dbj2sv
title: Occurrence Download

description: A dataset containing 1323 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Aves)",
 "HasCoordinate is one of (true)",
 "Geometry POLYGON((-73.2004274429575 -10.0689597418035,-72.5221171366319 -10.0689597418035,-72.5221171366319 -9.41235959496588,-73.2004274429575 -9.41235959496588,-73.2004274429575 -10.0689597418035))"
 ]
}

 The dataset includes 1323 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000298-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.aengfn
title: Occurrence Download

description: A dataset containing 599666 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Sciurus carolinensis Gmelin, 1788, Sciurus niger Linnaeus, 1758, Sigmodon hispidus Say & Ord, 1825)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Living Specimen, Machine Observation, Literature Occurrence)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 599666 records from 288 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000192-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48577/jpl.wuiiid
title: Endurance

description: No abstract available.
DOI: 10.15468/dl.qch4u2
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Primulina tenuituba (W.T.Wang) Yin Z.Wang)"
 ]
}

 The dataset includes 9 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000299-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/ccdc.csd.cc2gm1gm
title: CCDC 2282420: Experimental Crystal Structure Determination

description: Related Article: Nicholas Birchall, Fridolin Hennhöfer, Martin Nieger, Dietrich Gudat|2024|Chem.-Eur.J.|30|e202401714|doi:10.1002/chem.202401714
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2gm1hn
title: CCDC 2282421: Experimental Crystal Structure Determination

description: Related Article: Nicholas Birchall, Fridolin Hennhöfer, Martin Nieger, Dietrich Gudat|2024|Chem.-Eur.J.|30|e202401714|doi:10.1002/chem.202401714
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2gm1jp
title: CCDC 2282422: Experimental Crystal Structure Determination

description: Related Article: Nicholas Birchall, Fridolin Hennhöfer, Martin Nieger, Dietrich Gudat|2024|Chem.-Eur.J.|30|e202401714|doi:10.1002/chem.202401714
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2gm1kq
title: CCDC 2282423: Experimental Crystal Structure Determination

description: Related Article: Nicholas Birchall, Fridolin Hennhöfer, Martin Nieger, Dietrich Gudat|2024|Chem.-Eur.J.|30|e202401714|doi:10.1002/chem.202401714
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5284/1106895
title: Leicestershire Museums

description: Parent archive for Leicestershire Museums.
DOI: 10.15468/dl.b6re8y
title: Occurrence Download

description: A dataset containing 2878 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Europe",
 "Country is Italy",
 "OccurrenceStatus is Present",
 "TaxonKey is Parnassius apollo (Linnaeus, 1758)",
 {
 "or" : [
 "Year 2014-2024",
 "Year 2014-2024"
 ]
 }
 ]
}

 The dataset includes 2878 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000300-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14217672
title: RaD_SoilRespiration_2020-2023_CodeRepository
DOI: 10.5281/zenodo.14217673
title: RaD_SoilRespiration_2020-2023_CodeRepository
DOI: 10.15468/dl.9m3kxs
title: Occurrence Download

description: A dataset containing 2806 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Aves)",
 "HasCoordinate is one of (true)",
 "Geometry POLYGON((-62.7239351890919 -13.6086714957021,-61.7812372315987 -13.6086714957021,-61.7812372315987 -12.9642222768067,-62.7239351890919 -12.9642222768067,-62.7239351890919 -13.6086714957021))"
 ]
}

 The dataset includes 2806 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000301-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x68vds
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Primulina tiandengensis (F.Wen & H.Tang) F.Wen & K.F.Chung)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000302-241125135418005/datasets/export for details.
DOI: 10.6084/m9.figshare.27902289
title: Supplementary File 2: Output from eggNOG-mapper annotation of R. marina CDS sequences

description: Output from re-annotation of cane toad CDS sequences
DOI: 10.6084/m9.figshare.27902289.v1
title: Supplementary File 2: Output from eggNOG-mapper annotation of R. marina CDS sequences

description: Output from re-annotation of cane toad CDS sequences
DOI: 10.5281/zenodo.14217648
title: Square Antiprismatic Chelation Is a Key Determinant for Potassium Ion Selectivity

description: DATASETS

Archives  K_DB.tar.gz, MEMB_DB.tar.gz and PDB70.tar.gz contain models of indentified sites for potassium channels (dataset #1), other membrane proteins, excluding potassium channels (dataset #2) and non-membrane proteins form PDB70 (dataset #3). The name of a folder in the dataset corresponds to PDB ID of a protein for which calculation were made. Each folder contain the following files:



<PDB_ID>.pdb — the original pdb file.

<PDB_ID>.ref — file that contains oxygens and nitrogens from original pdb that were used for scanning.

<PDB_ID>_COMBS.txt — combinations of atoms that were used for calculations.

<PDB_ID>_alignment_X.pdb — original template that was aligned to the protein atoms. X denotes a number of the alignment.

<PDB_ID>_site_X.pdb — this pdb file contains eight atoms that form the site for K+ and which were used for the corresponding alignment X.

<PDB_ID>_RES.txt — the combinations of protein atoms that form the site are written in square brackets. The RMSD value for the alignment to this site is written to the right of them.

<PDB_ID>_RMSD.log — this file contains RMSD values of the template alignment to the corresponding site.


SUPPLEMENTARY TABLES S1-S5

The file Supporting Information_Tables S1-S5.xlsx contain tables S1-S5 for the supporting information from the original paper. These tables describe potassium binding sites indentifieid in potassium channels, other membrane proteins and randomly chosen non-membrane proteins.  (See the article text for details)
DOI: 10.5281/zenodo.14217649
title: Square Antiprismatic Chelation Is a Key Determinant for Potassium Ion Selectivity

description: DATASETS

Archives  K_DB.tar.gz, MEMB_DB.tar.gz and PDB70.tar.gz contain models of indentified sites for potassium channels (dataset #1), other membrane proteins, excluding potassium channels (dataset #2) and non-membrane proteins form PDB70 (dataset #3). The name of a folder in the dataset corresponds to PDB ID of a protein for which calculation were made. Each folder contain the following files:



<PDB_ID>.pdb — the original pdb file.

<PDB_ID>.ref — file that contains oxygens and nitrogens from original pdb that were used for scanning.

<PDB_ID>_COMBS.txt — combinations of atoms that were used for calculations.

<PDB_ID>_alignment_X.pdb — original template that was aligned to the protein atoms. X denotes a number of the alignment.

<PDB_ID>_site_X.pdb — this pdb file contains eight atoms that form the site for K+ and which were used for the corresponding alignment X.

<PDB_ID>_RES.txt — the combinations of protein atoms that form the site are written in square brackets. The RMSD value for the alignment to this site is written to the right of them.

<PDB_ID>_RMSD.log — this file contains RMSD values of the template alignment to the corresponding site.


SUPPLEMENTARY TABLES S1-S5

The file Supporting Information_Tables S1-S5.xlsx contain tables S1-S5 for the supporting information from the original paper. These tables describe potassium binding sites indentifieid in potassium channels, other membrane proteins and randomly chosen non-membrane proteins.  (See the article text for details)
DOI: 10.15468/dl.86hs6d
title: Occurrence Download

description: A dataset containing 37227 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Peru",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Turdus chiguanco Orbigny & Lafresnaye, 1837",
 "Year 1998-2024"
 ]
}

 The dataset includes 37227 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000303-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bdcx7k
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Primulina tribracteata (W.T.Wang) Mich.Möller & A.Weber)"
 ]
}

 The dataset includes 2 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000304-241125135418005/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sppb4b
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Aves)",
 "HasCoordinate is one of (true)",
 "Geometry POLYGON((-59.5159778937861 -18.0807442601035,-59.1147859472389 -18.0807442601035,-59.1147859472389 -17.6460510295733,-59.5159778937861 -17.6460510295733,-59.5159778937861 -18.0807442601035))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000306-241125135418005/datasets/export for details.
DOI: 10.15468/dl.8vgpfe
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Primulina tsoongii H.L.Liang, Bo Zhao & F.Wen)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000308-241125135418005/datasets/export for details.