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Data, Volume 10, Issue 9

2025 September - 17 articles

Cover Story: Meteoroids entering Earth’s atmosphere generate both luminous trails and shock waves that are detected as low-frequency acoustic signals (infrasound) at ground arrays. The authors present the first openly accessible dataset of 71 regional meteor events simultaneously recorded by all-sky cameras and a dedicated infrasound array in Ontario, Canada. Each event entry provides trajectory data, acoustic waveforms, and atmospheric profiles, enabling robust analysis of shock generation, propagation, and energy deposition. By integrating optical and acoustic observations, this dataset offers a durable community resource supporting meteor physics, atmospheric acoustics, and planetary defense research. SNL is managed and operated by NTESS under DOE NNSA contract DE-NA0003525. View this paper
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Articles (17)

  • Article
  • Open Access
1 Citations
1,378 Views
24 Pages

22 September 2025

Reliable, high-resolution emission inventories are essential for accurately simulating air quality and for designing evidence-based mitigation policies. Yet their performance over Japan—where transboundary inflow, strict fuel regulations, and c...

  • Data Descriptor
  • Open Access
796 Views
9 Pages

A Framework for the Datasets of CRDS CO2 and CH4 Stable Carbon Isotope Measurements in the Atmosphere

  • Francesco D’Amico,
  • Ivano Ammoscato,
  • Giorgia De Benedetto,
  • Luana Malacaria,
  • Salvatore Sinopoli,
  • Teresa Lo Feudo,
  • Daniel Gullì and
  • Claudia Roberta Calidonna

22 September 2025

Accessible datasets of greenhouse gas (GHG) concentrations help define long-term trends on a global scale and also provide significant information on the characteristic variability of emission sources and sinks. The integration of stable carbon isoto...

  • Data Descriptor
  • Open Access
1 Citations
2,708 Views
13 Pages

The Tabular Accessibility Dataset: A Benchmark for LLM-Based Web Accessibility Auditing

  • Manuel Andruccioli,
  • Barry Bassi,
  • Giovanni Delnevo and
  • Paola Salomoni

19 September 2025

This dataset was developed to support research at the intersection of web accessibility and Artificial Intelligence, with a focus on evaluating how Large Language Models (LLMs) can detect and remediate accessibility issues in source code. It consists...

  • Article
  • Open Access
1 Citations
2,206 Views
31 Pages

ZaQQ: A New Arabic Dataset for Automatic Essay Scoring via a Novel Human–AI Collaborative Framework

  • Yomna Elsayed,
  • Emad Nabil,
  • Marwan Torki,
  • Safiullah Faizullah and
  • Ayman Khalafallah

19 September 2025

Automated essay scoring (AES) has become an essential tool in educational assessment. However, applying AES to the Arabic language presents notable challenges, primarily due to the lack of labeled datasets. This data scarcity hampers the development...

  • Article
  • Open Access
1,172 Views
22 Pages

UTHECA_USE: A Multi-Source Dataset on Human Thermal Perception and Urban Environmental Factors in Seville

  • Noelia Hernández-Barba,
  • José-Antonio Rodríguez-Gallego,
  • Carlos Rivera-Gómez and
  • Carmen Galán-Marín

16 September 2025

This paper introduces UTHECA_USE, a dataset of 989 observations collected in Seville, Spain (2023–2025), integrating microclimatic, personal, and urban morphological data. It comprises 55 variables, including in situ measurements of air and glo...

  • Data Descriptor
  • Open Access
765 Views
7 Pages

16 September 2025

In 2024, high-resolution (10 cm resolution) magnetic susceptibility (MS) data acquisition and subsequent sample preparation and laboratory measurements were conducted at the “Rudnik” mine tailing site in the Republic of Serbia. The datase...

  • Article
  • Open Access
1 Citations
3,676 Views
18 Pages

EEG Dataset for Emotion Analysis

  • Catalina Aguirre-Grisales,
  • Maria José Arbeláez-Arias,
  • Andrés Felipe Valencia-Rincón,
  • Hector Fabio Torres-Cardona and
  • Jose Luis Rodriguéz-Sotelo

11 September 2025

This work presents an EEG signal database derived from the induction of three emotional states using auditory stimuli. To this end, an experiment was designed in which 30 selected affective sounds from the IADS database were presented to 36 volunteer...

  • Article
  • Open Access
1,031 Views
25 Pages

10 September 2025

Water scarcity severely restricts the sustainable development of water-stressed regions like Hebei Province. A scientific assessment of water resource carrying capacity (WRCC) is essential. However, single-weighting methods often lead to biased resul...

  • Data Descriptor
  • Open Access
2 Citations
1,953 Views
11 Pages

A Leaf Chlorophyll Content Dataset for Crops: A Comparative Study Using Spectrophotometric and Multispectral Imagery Data

  • Andrés Felipe Solis Pino,
  • Juan David Solarte Moreno,
  • Carlos Iván Vásquez Valencia and
  • Jhon Alexander Guerrero Narváez

9 September 2025

This paper presents a dataset for a comparative analysis of direct (spectrophotometric) and indirect (multispectral imagery-based) methods for quantifying crop leaf chlorophyll content. The dataset originates from a study conducted in the Department...

  • Article
  • Open Access
1,209 Views
13 Pages

Scalable Model-Based Diagnosis with FastDiag: A Dataset and Parallel Benchmark Framework

  • Delia Isabel Carrión León,
  • Cristian Vidal-Silva and
  • Nicolás Márquez

3 September 2025

FastDiag is a widely used algorithm for model-based diagnosis, computing minimal subsets of constraints whose removal restores consistency in knowledge-based systems. As applications grow in complexity, researchers have proposed parallel extensions s...

  • Data Descriptor
  • Open Access
891 Views
5 Pages

Data on Stark Broadening of N V Spectral Lines

  • Milan S. Dimitrijević,
  • Magdalena D. Christova and
  • Sylvie Sahal-Bréchot

31 August 2025

A data set on Stark broadening parameters defining the Lorentzian line profile (spectral line widths and shifts) for 31 multiplets of four-times-charged nitrogen ion (N V), with lines broadened by impacts with electrons (e), protons (p), He II ions,...

  • Article
  • Open Access
1,111 Views
14 Pages

A Dataset and Experimental Evaluation of a Parallel Conflict Detection Solution for Model-Based Diagnosis

  • Jessica Janina Cabezas-Quinto,
  • Cristian Vidal-Silva,
  • Jorge Serrano-Malebrán and
  • Nicolás Márquez

29 August 2025

This article presents a dataset and experimental evaluation of a parallelized variant of Junker’s QuickXPlain algorithm, designed to efficiently compute minimal conflict sets in constraint-based diagnosis tasks. The dataset includes performance...

  • Data Descriptor
  • Open Access
1 Citations
1,399 Views
15 Pages

28 August 2025

We present a curated, openly accessible dataset of 71 regional meteor events simultaneously recorded by optical and infrasound instrumentation between 2006 and 2011. These events were captured during an observational campaign using the all-sky camera...

  • Article
  • Open Access
1,718 Views
18 Pages

25 August 2025

The global outbreak of the monkeypox virus was declared a health emergency by the World Health Organization (WHO). During such emergencies, misinformation about health suggestions can spread rapidly, leading to serious consequences. This study invest...

  • Article
  • Open Access
4 Citations
2,057 Views
22 Pages

A FAIR Perspective on Data Quality Frameworks

  • Nicholas Nicholson,
  • Raquel Negrao Carvalho and
  • Iztok Štotl

23 August 2025

Despite considerable effort and analysis over the last two to three decades, no integrated scenario yet exists for data quality frameworks. Currently, the choice is between several frameworks dependent upon the type and use of data. While the framewo...

  • Article
  • Open Access
3,408 Views
15 Pages

23 August 2025

The real estate market has a major impact on the economy and everyday life. Accurate real estate valuation is essential for buyers, sellers, investors, and government institutions. Traditionally, valuation has been conducted using various estimation...

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Data - ISSN 2306-5729