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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
14,122 datasets
Public Works and Government Services Canada publishes the history of contracts awarded on behalf of federal departments and agencies since January 2009. This dataset replaced an archived version and became the authoritative source in June 2023, compiled from multiple procurement systems with varying data formats.
Annual point-in-time records of outstanding property rates balances and liable occupancies in Northern Ireland, as recorded by Land & Property Services. The data is split into Domestic, Non-Domestic, and overall totals, with figures updated each year after the 31st March rating year end. OpenDataNI provides this dataset under the OGL-UK-3.0 license.
Biogeochemical-Argo floats in the Southern Ocean provide measurements of particle attenuation through the water column. The data likely contains depth-dependent particle attenuation profiles used to model particulate organic carbon flux. The Australian Ocean Data Network published this dataset, last updated in May 2026.
The Indian Ganges Brahmaputra Meghna Delta contains acceleration data from bottom-mounted floats deployed around Lothian Island from 15-12-2021 to 08-01-2022. The dataset was collected to identify hydrological tipping points between expanding and eroding mangrove forest edges. It is hosted by the Environmental Information Data Centre.
Hydrodynamic data were collected at three locations around Kumirmari island in the Indian Ganges-Brahmaputra-Meghna Delta during July-August 2022. The dataset includes measurements of tidal inundation, current velocity, wave orbital velocity, wave heights, wave energy, water depth, and sediment properties. The Environmental Information Data Centre hosts this dataset, which was gathered to inform coastal flood and erosion protection planning.
Approximately 24 to 40 soundings were made at each of five Brazilian Amazon sites between 1998 and 2000, collecting air samples via tethered balloon at various altitudes. The dataset reports concentrations of biogenic volatile organic compounds, including isoprene, alpha and beta pinene, camphene, sabinene, myrcene, limonene, and other monoterpenes. It provides a direct comparison of atmospheric chemistry between forest and pasture ecosystems in the Amazon basin.
Boundaries of identified wilderness areas in New South Wales, Australia, under Section 6 of the Wilderness Act 1987. The dataset is provided by the NSW Department of Climate Change, Energy, the Environment and Water and was last updated on May 12, 2026. It represents areas assessed as meeting statutory wilderness criteria, including being substantially unmodified by humans and of sufficient size.
Three text files contain monthly biomass and Net Primary Productivity (NPP) measurements from a semi-natural tropical monsoon grassland in southern Thailand, spanning April 1984 to July 1990. The dataset uniquely includes a year-long record from a portion accidentally burned in 1985, plus monthly and annual climate data from 1973 to 1989. It was originally published in 1996 by ORNL_CLOUD, with documentation revisions noted as of 2026.
PD-305 is a novel alkynylbenzene scaffold-based PROTAC exhibiting subnanomolar degradation potency against the PTPN2 protein. The dataset, shared by Linghao Hu on figshare in May 2026, describes a compound with a DC50 of 0.25 nM and over 20-fold selectivity for PTPN2 over PTPN1. It shows nanomolar antiproliferation potency in cell lines and suppressed tumor growth in mice.
Hriddhi Sarker's dataset provides molecular dynamics simulation parameters and MM-GBSA binding free energy calculations for protein–ligand complexes. The data includes standard error of the mean (SEM) values for the calculated energies. It was last updated on June 1, 2026, and is shared under a CC-BY-4.0 license.
Klaudija Paliušytė's dataset contains CIF files for a family of four imine-linked covalent organic frameworks (COFs) synthesized with single-atom halogen substitutions (H, Cl, Br, I) on anthracene linkers. The data supports the study of how halogen atoms influence framework crystallinity and optical properties, including UV–vis absorption and photoluminescence. The dataset was last updated on 2026 05 19.
14.8 KB of CIF files containing structural data for a family of four imine-linked covalent organic frameworks (COFs) synthesized by Klaudija Paliušytė. The dataset, last updated in May 2026, supports a study on tuning material properties through single-atom halogen substitution on anthracene linkers. The research demonstrates systematic optical property shifts across the H, Cl, Br, I series.
A family of four imine-linked covalent organic frameworks (COFs) synthesized via single-atom halogen substitution on anthracene linkers. The dataset, created by Klaudija Paliušytė and shared on figshare, contains structural data for W-A-X COFs where X = H, Cl, Br, or I. Brominated COFs formed substantially larger crystalline domains than the unsubstituted analogue, and optical measurements show a systematic redshift across the halogen series.
14.7 KB of Crystallographic Information Framework (CIF) data from a study on tuning covalent organic frameworks (COFs). The dataset, authored by Klaudija Paliušytė and last updated in May 2026, contains structural and optoelectronic property data for a family of four imine-linked COFs (W-A-X where X = H, Cl, Br, I). The research demonstrates how single-atom halogen substitution on anthracene linkers influences framework crystallinity and optical response.
Approximately 260,000 gravity observations from 300 surveys were compiled to produce a colored 1:5,000,000 gravity map of Australia. The Bureau of Mineral Resources (BMR) published the map in 1976 after completing systematic reconnaissance gravity coverage initiated in 1959. Computer processing for the map took about four months, with an additional three months for cartography.
Colombian data on individuals enrolled in the state-subsidized health regime, which covers low-income, unemployed, informal workers, and other vulnerable groups. The dataset includes columns for population type, residence zone, health provider (EPS), gender, and document type. It is hosted on the Colombian open data portal www.datos.gov.co and was last updated on 2026-05-18.
This dataset contains 668.1 KB of DOCX and XLS files describing a bone marrow-targeting nanosystem (CSF1R-H) for treating hematologic malignancies. The nanosystem uses hematopoietic stem cell-derived nanovesicles with gripper ligands and encapsulated colony-stimulating factor to target tumor cells and activate NK cells. Therapeutic efficacy was validated in mouse models of AML and MM, showing improved bone marrow microenvironment and relapse prevention.
38.9 MB of molecular dynamics simulation files for the protein PTX3, including triplicate runs for its apo state and two ligand-bound complexes. The dataset contains analyses for backbone RMSD, ligand RMSD, RMSF, radius of gyration, SASA, hydrogen bonds, PCA, and MMPBSA free energy calculations. Author MAYANK DEEP SINGH uploaded these GROMACS outputs under a CC-BY-4.0 license to support reproducibility in studying PTX3-ligand binding for cardiovascular disease.
5.5 KB of experimental data from Salwa Abdel Naser, last updated May 2026, details the effect of potassium silicate on alkaline texturing of monocrystalline silicon solar cells. The dataset includes measurements of wafer weight loss, anti-reflection coating properties, and solar cell electrical performance. Experiments were conducted at the Egyptian-Chinese Laboratory for Renewable Energy Applications.
13 employee interviews within a high-tech organization in Türkiye explore the persistent underutilization of workplace mental-health support services. The dataset, created by Hakan Kuru and last updated in May 2026, uses the COM-B model to analyze barriers and facilitators to service use. Co-design outputs translated these findings into concrete redesign directions for support systems.