cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.14470/2r383989
title: PASSEQ 2006-2008: Passive Seismic Experiment in Trans-European Suture Zone

description: The Teisseyre-Tornquist Zone (TTZ)
as part of the Trans-European Suture Zone (TESZ) is one of the most prominent
suture zones in Europe separating the young Palaeozoic platform from the much
older Precambrian East European craton.
The knowledge of deep structure of the TESZ is very important for the
understanding of various tectonic processes in Europe.
The PASSEQ 2006-2008 seismic experiment was performed thanks to a big
international effort of 17 institutions from 10 countries.
A total of 139 three-component temporary short-period and 49 temporary
broadband seismic stations provided continuous recordings between May 2006
and June 2008 with the main period of recordings during 2007,
in an array about 1200 km long and 400 km wide running from Germany
through the Czech Republic and Poland to Lithuania.
The average spacing between all stations was about 60 km, attaining
about 20 km in the central part. The configuration of the seismic network was a
compromise among needs of different seismic methods. The dense central profile
allows the use of modern passive 2-D imaging techniques, while the distribution
of broadband sensors was designed for surface wave and receiver function
studies of the upper mantle down to the transition zone in a wide frequency
range.
Waveform data is fully open, with network code 7E.
DOI: 10.14470/1n934013
title: Rohrbach/Vogtland Seismic Array 2008, Univ. Potsdam

description: Earthquake swarms occur frequently
 in Vogtland/West Bohemia at the German-Czech border. The link between
 these earthquakes and magmatic fluids that escape at the surface has been
 debated and investigated.
The Rohrbach/Vogtland seismic array, installed by the University of Potsdam,
Germany, was a small-aperture array that monitored the major earthquake swarm
in 2008 and the background seismicity between October 16, 2008 and March 18,
2009.
The array consisted of 11 stations equipped with MarsLite data loggers and
Lennartz Le3D-5s seismometers. Data were recorded in continuous mode at
250 Hz. Sensors were buried in the ground at 0.5 m depth.
High-precision station coordinates were obtained using differential GPS
measurements. The array data has been used for analyses of earthquakes and
 seismic structures. Waveform data is fully open.
DOI: 10.14470/pk615318
title: IPOC Seismic Network

description: The IPOC seismic network is part of the Integrated Plate boundary Observatory Chile (IPOC), a European-Chilean network of institutions and scientists organizing and operating a distributed system of instruments and projects dedicated to the study of earthquakes and deformation at the continental margin of Chile. In particular, the seismic network is jointly operated by the GFZ German Research Centre for Geosciences, Potsdam, Germany; the Institut de Physique du Globe Paris, France (IPGP); the Chilean National Seismological Centre (CSN); the Universidad de Chile, Santiago, Chile (UdC); and the Universidad Católica del Norte, Antofagasta, Chile (UCNA). The subduction plate boundary between the South American and the oceanic Nazca plates exhibits some of the largest earthquakes on Earth. The IPOC goal is to improve the understanding of both the physical mechanisms underlying these processes and the natural hazards induced by them. The observatory is designed to monitor the plate boundary system from the Peru-Chile border to south of the city of Antofagasta, from the coast to the high Andes, capturing both great and small earthquakes in this region. A key component of IPOC is its multi-parameter observatories, where at each site a suite of different physical parameters are measured continuously. So far about 20 such multi-parameter stations are installed. All of these sites are equipped with STS-2 broadband seismometers and accelerometers. Additional instrumentation at some of the stations includes continuous GPS, electric and magnetic field (MT), surface inclination, and climate (temperature, air pressure, humidity). Most sites transmit their data in near-real time using a suite of communication channels (VSAT, WiFi, telemetry etc.). Seismic instruments are deployed on concrete pedestals in bedrock caverns (a few meters deep) to measure ground shaking from earthquakes or other sources that last from a tiny fraction of a second to several hours. Strong-motion sensors are deployed next to the broadband sensors to increase the dynamic range and for earthquake engineering applications. Broadband data are freely distributed in real-time and archive data is also available. This DOI encompasses all IPOC seismic data; data is available under FDSN network code CX.
DOI: 10.5281/zenodo.17865093
title: Dataset for "Graph Neural Networks for Decentralized Estimation of Algebraic Connectivity in Cooperative Robot Teams"

description: This repository contains the datasets, analysis scripts, and experimental data used to generate the results presented in our research paper, "Graph Neural Networks for Decentralized Estimation of Algebraic Connectivity in Cooperative Robot Teams." This is a partial release prepared for anonymous peer review. The complete codebase, including training scripts and full implementation details, will be made available after the review process.

 

Please see README for more information.
DOI: 10.14470/m97551339354
title: DESIRE - Seismology (2006/2008)

description: For the seismology part of DESIRE 38 short period stations and 27 broadband stations were deployed in the area of the southern Dead Sea basin in Israel and Jordan. The deployment was covering the basin as well as the shoulders of the basin. The average spacing was 2.5 km in Jordan and 4.5 km in Israel. Due to problems with vandalism and thefts in some locations in Israel so we lost some stations and had to dismantle all stations in unguarded areas. For the redeployment of these stations in June 2007 the study area was enlarged to the North and to the South. This network configuration made it appropriate to observe the local microearthquake activities as well as teleseismic events. The (micro)seismicity, its distribution and its properties were an important subject of the investigation. Furthermore the seismic events can be used to study the deeper structure of the DSB, which can be supported by investigations using teleseismic events. Waveform data is available from the GEOFON data centre, under network code Z4, and is fully open.
DOI: 10.5880/isg.2023.004
title: The Mexican gravimetric geoid: xGGM23

description: The gravimetric geoid model xGGM23 was computed at the University of New Brunswick, Canada, with the aim to update the national geoid for Mexico, as well as to contribute to the construction of the regional geoid for North and Central America. Terrestrial gravimetry collected up to year 2020 was processed in spectral combination with the satellite-derived geopotential model GOCO06s (up to degree and order 230) using the UNB’s Stokes-Helmert technique. The geoid model is purely gravimetric, corresponds to the regional standard reference gravity potential for North America (Wo=6263656.0 m2/s2), tide-free gravity concept, and covers latitudes from 10° N to 40° N and longitudes from 125° W to 80° W, with a grid resolution of 2.5 arc minutes. This resolution is coherent with the densification of terrestrial gravity data collected inside Mexico. The accuracy of geoidal height is estimated as 10 cm inside Mexico and 5 cm in the southern US. 
 
The geoid model is provided in ISG format 2.0 (ISG Format Specifications), while the file in its original data format is available at the model ISG webpage.
description: The International Service for the Geoid (ISG) was founded in 1992 (as International Geoid Service - IGeS) and it is now an official service of the International Association of Geodesy (IAG), under the umbrella of the International Gravity Field Service (IGFS). The main activities of ISG consist in collecting, analysing and redistributing local and regional geoid models, as well as organizing international schools on the geoid determination.
DOI: 10.5880/isg.2014.004
title: The UNLP hybrid quasi-geoid of Tierra del Fuego

description: This is a combined (gravimetric/geometric) quasi-geoid model for almost the whole province of Tierra del Fuego, computed by means of the Equivalent Source Technique (EST) and the remove-restore technique. The geodetic reference frame is TDF08. The EIGEN-GL04c global gravity model up to degree and order 200 is used to remove the long wavelength part of the spectrum, while the residual terrain correction is based on the SRTM3 digital elevation model. The integration of gravimetric and GPS/levelling data for the computation of the quasi-geoid model is performed by EST, which is basically an inverse gravimetric problem for the estimation of a proper set of point masses. A cross-validation procedure over a set of height anomalies shows a 5 cm error r.m.s. for most of the Argentine part of the island, with larger errors in the Chilean side (up to about 20 cm). The model is here provided with a spatial resolution of 1.5 km. 
 
The geoid model is provided in ISG format 2.0 (ISG Format Specifications), while the file in its original data format is available at the model ISG webpage.
description: The International Service for the Geoid (ISG) was founded in 1992 (as International Geoid Service - IGeS) and it is now an official service of the International Association of Geodesy (IAG), under the umbrella of the International Gravity Field Service (IGFS). The main activities of ISG consist in collecting, analysing and redistributing local and regional geoid models, as well as organizing international schools on the geoid determination.
DOI: 10.5880/gfz.itsj.2025.001
title: Catalog of Start and End Times of Tremor-Like Episodes Near the Epicenter of the 2023 Mw 7.8 Türkiye Earthquake (12 August 2022 – 6 February 2023)

description: This dataset accompanies our study on tremor-like episodes that we discovered in the low-frequency seismic signals preceding the 2023 Mw 7.8 Kahramanmaraş earthquake in Türkiye. Between 12 August 2022 and 6 February 2023, eight months before the mainshock, we identified tremor-like episodes recorded at five seismic stations (NAR, KHMR, MGND, GAZ, and GZT) within a 46 km radius of the mainshock epicenter. Using seismic data from the NAR station (the closest to the mainshock) bandpass-filtered between 1.7 and 2.2 Hz, we identified the start and end times of 3741 tremor-like episodes, resulting in a catalog of 7482 markers. 
 
This catalog forms the foundation of the statistical analyses presented in Zali et al. (2025). Additionally, we manually picked the first arrival times of 162 selected pulses recorded between 24 and 31 December 2022 from these episodes across the five stations. Our analysis suggests that these tremor-like episodes originate from an anthropogenic source, likely associated with activities of cement plants located on the Narlı Fault, which hosted the earthquake epicenter. This data publication provides the catalog of start and end times for 3741 tremor-like episodes at the NAR station and the first arrival times of 162 selected pulses recorded at the five stations.
DOI: 10.5880/gfz.1.1.2020.004
title: GFZ ultra-rapid product series for the IGS

description: GFZ acts as a global analysis center of the International GNSS Service (IGS) and provides ultra-rapid (last 24h), rapid (last day), and final (last week) solutions for GPS and GLONASS. The ultra-rapid solution series is published eight times per day with a delay of around three hours.
description: Based on a network of around 100 GNSS stations of the tracking network of the International GNSS Service, the GFZ analysis center generates sub-daily solutions using the latest development version of the EPOS.P8 Software. The solution series contains daily files ( refers to the year and day of year of the first epoch contained in the files): - satellite orbits (GFZ0OPSULT__02D_15M_ORB.SP3.gz, data format: sp3: ftp://igs.org/pub/data/format/sp3c.txt), - Earth rotation parameters (GFZ0OPSULT__02D_01D_ERP.ERP.gz, data format: erp: https://lists.igs.org/pipermail/igsmail/1998/003315.html), - summary file containing the detailed processing results (GFZ0OPSULT__01D_01D_DSC.SUM). The file naming follows the IGS Long Product Filename (http://acc.igs.org/repro3/Long_Product_Filenames_v1.0.pdf). All files are .gz compressed. The processing is described in detail in our Analysis Center Notes (ftp://ftp.igs.org/pub/center/analysis/gfz.acn) and follows the current geodetic conventions (https://www.iers.org/IERS/EN/Publications/TechnicalNotes/tn36.htm).
DOI: 10.5880/gfz.lis.2025.001
title: Responses to the ICGEM User Community Survey: Analysis and Future Plans with the SAMDAT Project

description: This data publication presents the anonymized original answers of the ICGEM user survey “Analysis and Future Plans with the SAMDAT Project”. In total, 112 respondents completed the survey. Data collection started on the 1st of September and ended on the 31st of October 2024. The survey was announced on the ICGEM website, and the questionnaire was integrated directly into the website. A separate page was developed explaining the survey purpose. Respondents were contacted via the ICGEM users mailing list, the geodesy mailing list, and LinkedIn. Responses were collected anonymously from the beginning. 
 
The objective of the survey is twofold: firstly, to ascertain the current user experience with the portal and, secondly, to identify potential areas for improvement of the service. The analysis identifies various user groups in order to find out how ICGEM can best serve the needs of a diverse range of geoscientific applications. It is crucial to comprehend user expectations, since ICGEM is dedicated to demand-driven development. Furthermore, the survey offers users the chance to indicate their priorities for planned features and extensions of the ICGEM platform within the SAMDAT project. 
 
The associated report (Torhov et al., 2025) presents the analyses of user feedback gathered from the global user community of the ICGEM Service (International Centre for Global Earth Models). ICGEM serves as a pivotal resource for gravity field modelling, serves as primary resource for global gravitational models and offers an array of interactive tools. Through the recently launched SAMDAT project, ICGEM continues to improve it service and web presentation. New gravity field functionals, datasets and improved metadata are planned to be introduced in alignment with community needs. This user survey was an important first step to collect feedback on the current and upcoming service portfolio of ICGEM. Survey data was collected through a questionnaire to assess scientific applications, uncover feature expectations, and identify opportunities for improvement. The results confirm ongoing project activities and set new directions such as in data representation, documentation and outreach.
DOI: 10.15468/dl.y6jmug
title: Occurrence Download

description: A dataset listing the 12075 species recorded in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acanthaceae"
 ]
}

 The dataset's 12075 records were derived from 2177 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0044123-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5evf8c
title: Occurrence Download

description: A dataset containing 398 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Caladenia verrucosa G.W.Carr"
 ]
}

 The dataset includes 398 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0112120-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bphcah
title: Occurrence Download

description: A dataset containing 2415 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Paucituberculata"
 ]
}

 The dataset includes 2415 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001243-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.278p2u
title: Occurrence Download

description: A dataset containing 68 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Armenia",
 "TaxonKey is Centaurea cheiranthifolia Willd."
 ]
}

 The dataset includes 68 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0232465-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ytdk9e
title: Occurrence Download

description: A dataset containing 4440 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "Country is one of (United States of America, Mexico, Canada)",
 "Year is greater than 1978",
 "Year is less than 2014",
 "HasGeospatialIssue is false",
 "TaxonKey is Tamias minimus Bachman, 1839"
 ]
}

 The dataset includes 4440 records from 50 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0110594-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pd6u3n
title: Occurrence Download

description: A dataset containing 17 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Xenodon werneri (Eiselt, 1963)"
 ]
}

 The dataset includes 17 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001243-180925134338326/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ng2exz
title: Occurrence Download

description: A dataset containing 15205 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bryopsida",
 "HasCoordinate is true",
 "Country is one of (Portugal)",
 "HasGeospatialIssue is false",
 "Year is greater than 2009"
 ]
}

 The dataset includes 15205 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0232441-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.drawvs
title: Occurrence Download

description: A dataset containing 3337 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Centaurea solstitialis L.",
 "Year 2003-2018"
 ]
}

 The dataset includes 3337 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0110610-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gdotyu
title: Occurrence Download

description: A dataset containing 1515 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Craugastor longirostris (Boulenger, 1898)"
 ]
}

 The dataset includes 1515 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001243-181003121212138/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ha73ew
title: Occurrence Download

description: A dataset containing 545935 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Acer platanoides L."
 ]
}

 The dataset includes 545935 records from 1016 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0232448-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7gaxva
title: Occurrence Download

description: A dataset containing 185 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Ophryacus undulatus (Jan, 1859)"
 ]
}

 The dataset includes 185 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026897-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fbysmo
title: Occurrence Download

description: A dataset containing 655 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Artibeus concolor Peters, 1865"
 ]
}

 The dataset includes 655 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001243-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xn723k
title: Occurrence Download

description: A dataset containing 538 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tropidurus etheridgei Cei, 1982"
 ]
}

 The dataset includes 538 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0285683-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bwvd56
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Euphorbia peltata Roxb."
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0206145-230224095556074/datasets/export for details.
DOI: 10.15468/dl.634mx3
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tillandsia gracillima L.B.Sm."
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016190-230810091245214/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.whqyfd
title: Occurrence Download

description: A dataset containing 3044 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "TaxonKey is Xiphophorus hellerii Heckel, 1848",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 3044 records from 74 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001243-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8gjyc8
title: Occurrence Download

description: A dataset containing 56784 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aglais urticae (Linnaeus, 1758)",
 "HasCoordinate is true",
 "Geometry POLYGON((-11.64551 29.26758,48.20801 29.26758,48.20801 72.1582,-11.64551 72.1582,-11.64551 29.26758))",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1996",
 "Year is less than or equal to 1998"
 ]
}

 The dataset includes 56784 records from 155 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0308418-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.