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Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
15,961 datasets
Benthic flux studies conducted from February 1995 to January 1996 in Port Phillip Bay. The research focused on spatial and temporal consistency of nutrient fluxes, benthic chamber calibration, bio-irrigation, and direct N2 measurements for denitrification assessment. Key findings include repeated seasonal flux patterns, high denitrification efficiencies in central basin sediments, and measured seasonal effects at specific estuary sites.
78 sampling locations provide measurements of dissolved organic carbon (DOC) and dissolved black carbon (DBC) concentrations in South American river surface waters. The dataset was produced by the British Geological Survey under NERC grant NE/L002434/1 and was last updated on the platform in April 2026.
The U.S. Geological Survey began a 4-year study in 1996 to monitor flow and nutrient characteristics of major streams draining the southwest coast of Everglades National Park. Data collected at five river stations include water level, velocity, specific conductance, temperature, phosphorus species, pH, and dissolved oxygen, with additional wind and barometric pressure sensors. This project is now part of the Tides and Inflows in the Mangrove Ecotone (TIME) Model Development project.
Concentrations of six naturally-occurring radionuclides and detailed sediment lithology from Antarctic sediment cores. Data were collected aboard the RVIB Nathaniel B Palmer in February-April 1998 as part of the US Joint Global Ocean Flux Study. The study aimed to compare biological productivity during the Last Glacial Maximum with modern conditions.
The Reactive Chlorine Emissions Inventory (RCEI) provides gridded global emissions estimates for major reactive chlorine species. It was developed by the Global Emissions Inventory Activity (GEIA) of the International Global Atmospheric Chemistry (IGAC) Project, integrating contributions from multiple international institutions. The inventory allows for quantitative differentiation of natural and anthropogenic source magnitudes and assesses associated uncertainties.
Water classification images and lake attribute data for the North Slope of Alaska. The dataset contains 54 records derived from Landsat MSS landcover classifications, organized by USGS 1:250,000 scale quadrangles. It was produced by the USGS and last updated in 1984.
Laikipia Research Programme GIS Datasets contain thematic layers for roads, settlements, and urban centers across Kenya's Laikipia district and Ewaso Ng'iro Basin. Data is structured at two scales: regional (1:250,000 and 1:50,000) and local (parcel/catchment level), with coordinate systems including UTM. The dataset was created by the CEOS_EXTRA organization and last updated in December 1994.
Researchers measured extractable organohalogens like PCBs, DDTs, and chlordanes in Weddell seal blubber from 1980 to 1982. The dataset shows age-trend accumulation of compounds like EOBr and EOI, with known organic chlorine in EOCl increasing gradually but remaining below 1%. The data was collected by SCIOPS at Syowa Station in Antarctica.
Daily solar radiation measurements from weather stations in the United States, Canada, Iceland, West Indies, and the Pacific Islands. The dataset includes total radiation, extraterrestrial radiation, sunshine duration, average cloudiness, and percent of possible radiation. Data was collected by NOAA's National Climatic Data Center from 1951 to 1976.
Marine geophysical surveys conducted in 2001/2 and 2002/3 acquired seismic reflection, sonobuoy refraction, magnetic, and gravity profiles to define Australia's extended continental shelf. The project was managed by the Australian Department of Finance and Administration, with technical work by Geoscience Australia. Data underpinned a formal submission to the United Nations in 2004.
Replication data for a research paper proposing a framework to evaluate persuasion risks from large language model chatbots in democratic contexts. The dataset was authored by Joshua Kalla and is associated with the Journal of Experimental Political Science. It was last updated on May 1, 2026.
Mechanical characterization data for microneedles, focusing on their insertion and retention characteristics in organs. The dataset was authored by Wei Ouyang of Wei Ouyang MIRA and was last updated on May 1, 2026. The specific scale, file formats, and column details are not provided in the available metadata.
InternRobotics released OmniWorld in late 2025, a multi-modal collection containing between 1 billion and 10 billion records for 4D world modeling. The dataset integrates diverse domains including robotics (RH20T, DROID), human-object interaction (HOI4D), and urban environments (CityWalk).
Harvard Dataverse hosts a map of actors and partnerships involved in wildfire resilience and environmental co-stewardship across pilot landscapes. The dataset supports identifying partners, detecting gaps in activity, and tracking coordination efforts. It is a living, scalable resource maintained by Branda Nowell.
DocParsingBench contains 1,400 images for document intelligence evaluation across five industry domains including finance, law, and scientific research. Released by SoMarkAI in March 2026, the collection features real-world business documents containing authentic artifacts like scanning noise and seal occlusions.
yoloeffv2snaver14 is a dataset hosted on Kaggle. The title suggests a focus on object detection, likely for training or evaluating YOLO (You Only Look Once) model variants. Specific details regarding its contents, size, and creation are unavailable from the provided metadata.
YoloSwinV2TShopee14 is a dataset hosted on Kaggle, likely containing images for computer vision tasks. Its title suggests a focus on object detection, potentially using the YOLO and Swin Transformer architectures, and may be related to the Shopee e-commerce platform. The dataset's author, size, and specific contents are not detailed in the provided metadata.
YOLOSwinV2TNaver14 is a dataset hosted on Kaggle. The title suggests it is likely related to object detection using the YOLO and Swin Transformer V2 architectures, potentially sourced from Naver. Specific details regarding its size, contents, and creation are unavailable from the provided metadata.
Kaggle dataset titled 'paddleocr-part2-output', likely containing results from an optical character recognition process. The dataset's specific content, size, and structure are not detailed in the provided metadata. Its origin and creation date are unknown.
A YOLO-format dataset for detecting persons, faces, vehicles, small vehicles, parcels, pets, and birds in home, delivery, and street scenes. It includes a 100-image preview subset and full data in a separate folder. The dataset was created by OliseNS and was last updated on March 25, 2026.