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Text classification, translation, QA, summarization, dialogue, sentiment analysis, language modeling, text corpora
39,943 datasets
A public registry of active companies and legal entities in the jurisdiction of the Ibagué Chamber of Commerce, Colombia, as of April 30, 2026. The dataset is produced by the Chamber under its legal registry functions defined by Decree 1074 of 2015. It contains registration, contact, and economic activity details for entities, with a structure updated per a 2022 circular from the Superintendency of Companies.
Sai Yao's research proposes a nonlinear modal interval regression method for analyzing bivariate data dispersion. The method is applied to neonatal hormone data to identify rhythms in cortisol and melatonin levels during the first ten days after birth. The dataset includes supporting files in PDF and TEX formats and is licensed under CC-BY-4.0.
Sentinel-5P TROPOMI's Near Real Time (NRT) Level-1B radiance data for the ultraviolet-visible (UVIS) detector is typically available within three hours of satellite measurement. Each ~0.650 GB netCDF4 file contains one orbit of calibrated radiance, irradiance, and engineering data at a 5.5km x 21km spatial resolution. This NRT product is intended for rapid assessment and is archived for only up to ten days, with users directed to the offline version for long-term analysis.
Sentinel-5P TROPOMI NRT Radiance product band 5 provides near-real-time Level-1B data from the TROPOspheric Monitoring Instrument. Data granules, each approximately 0.650 GB and containing one orbit of radiance, irradiance, calibration, and engineering products, are typically available within three hours of measurement. This near-real-time version is intended for rapid assessment and is archived for only up to ten days, with users directed to the offline product for long-term or rigorous analysis.
February to May 2022, with a follow-up week in September, the SHIFT campaign collected high-frequency airborne spectral imagery over Santa Barbara County, California. The dataset contains Level 2A unrectified surface reflectance images from NASA's AVIRIS-NG instrument, covering nearly 1,656 square kilometers of land and coastal waters. Data is provided in ENVI binary format, capturing reflected radiance at 5-nm intervals across the 380-2510 nm VSWIR spectral range.
Sentinel-5P satellite data provides near-real-time ultraviolet-visible (UV-VIS) radiance measurements from the TROPOMI instrument. These Level-1B data granules, each covering one orbit and stored in netCDF4 format, are intended for rapid assessment and are typically available within three hours of measurement. The data are archived for only up to ten days, with users requiring longer records advised to use the offline product version.
Australian Ocean Data Network hosts a collection of paper summaries on sedimentary ore formation. The collection includes abstracts from multiple authors focusing on sulphide ore bodies, lead-zinc deposits, and diagenetic processes. The dataset was last updated on 2026-06-04.
Antarctic Specially Protected Area No. 143 Marine Plain is valued for its outstanding Pliocene fossil fauna and rare geological features. This dataset presents results from geological mapping, aerial imagery collection, and field observations to assess the impact of human activity and provide evidence-based management options. It includes surficial geology mapping of the Vestfold Hills at a 1:2000 scale and polygons outlining recommended helicopter landing areas.
Australian Ocean Data Network provides metadata for 37 marine physical environmental variables collated by the Marine Biodiversity Hub. The data includes bathymetry, geomorphology, seabed sediments, seabed exposure, and water parameters, transformed to a common WGS84 datum and a 0.01-degree grid. Metadata reports conform to ANZLIC standards and include distribution maps for each variable.
Lord Howe Island shelf survey data provides aggregated counts of benthic infauna by feeding guild, derived from species-level sampling. The data originates from a 2008 Geoscience Australia marine survey (SS06_2008) that characterized seabed environments through sediment sampling, video observation, and bathymetric mapping covering 1034 sq km. It represents a synthesized ecological view of seafloor community functions.
Lord Howe Island shelf in New South Wales was surveyed in 2008 by Geoscience Australia to map seabed bathymetry and characterise benthic environments. The lh_back_8m grid is a backscatter product covering 1034 sq km, produced from processed EM300 data acquired by the RV Southern Surveyor. Subbottom profiles, sediment samples, and video observations were also collected during the survey.
Seven trilobite taxa form the youngest Late Cambrian assemblage discovered in the Mariner Group of northern Victoria Land, Antarctica. The fauna, found at Eureka Spurs near the Mariner Glacier, shows dominant relationships to material from Kazakhstan and southern Siberia. This Eureka Formation assemblage is likely immediately post-Idamean, a younger biochronological position than the underlying Spurs Formation.
Experimental data from a study developing a versatile testing apparatus for hollow fiber membranes. The dataset includes raw load cell data, test conditions, calculated flux and permeance values, flux decline data, pore size distributions from SEM images, and porometry reports. It accompanies a publication and is associated with an open-source Python analysis tool.
The Harris Greenstone Domain is a late Archean-Proterozoic terrane in the centre of the Gawler Craton in Australia. The dataset, provided by the Australian Ocean Data Network, describes the distribution and structure of the Harris Greenstone Belt based on interpretation of aeromagnetics, gravity, and diamond drillcore. It was last updated on 2026-06-04.
New experimental data for 34 molecular solutes measures how cation functionalization alters solvation thermodynamics in ionic liquids. Kamil Paduszyński obtained infinite dilution activity coefficients via gas–liquid chromatography across a 50 K temperature range. The results indicate that inserting an oxygen atom into the cation ring primarily raises the baseline cost of solvation rather than changing interaction types.
A 2021 survey acquired by the NSW government from April 20 to April 30, 2021, onboard the Research Vessel Bombora. The dataset contains 32-bit floating point geotiff files of bathymetry and backscatter in 5-meter resolution for the Crowdy Head Offshore area, derived from processed multibeam sonar data. It was created as part of the SeabedNSW program to provide a baseline dataset and map seabed type distribution.
A 32-bit floating point geotiff dataset provides 5-meter resolution bathymetry and backscatter maps for the Forster Pacific Palms Cape Hawke area in New South Wales. The NSW Department of Planning and Environment collected this data using an R2Sonic 2022 multibeam sonar aboard the Research Vessel Bombora between March 2019 and August 2022. This survey establishes a baseline dataset and maps seabed type distribution as part of the SeabedNSW program.
A dataset containing five categories of miners' unsafe emotions, used to train a deep learning bimodal framework. The dataset was used to achieve a mean recognition accuracy of 85.56% in a model integrating speech and facial expression features. It was created by Ying Lu and last updated in May 2026.
522 children participated in a study comparing physical activity levels between kindergarten and home environments. Accelerometer data shows children accumulated significantly more moderate-to-vigorous physical activity at home, with boys showing consistently higher activity levels than girls. The dataset includes parent-reported socioeconomic indicators, revealing associations between lower parental education and higher step counts in kindergarten.
Indonesia-based research characterizes eight early flowering rice mutant lines derived from the local Talang Sirah variety via gamma irradiation. The dataset includes field trial measurements for agro-morphological and yield traits, with mutants flowering 26 to 34 days earlier than the wild type. It was authored by Ita Dwimahyani and last updated in May 2026.