Loading...
Loading...
Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding
17,661 datasets
University of Bristol researchers generated phosphoproteomic data from 12 rats to study synthetic torpor. The dataset contains output from tandem mass tag phosphoproteomic mass spectroscopy analysis, comparing 5 rats in synthetic torpor with 7 controls. It was created to investigate mechanisms of organ protection from ischaemia-reperfusion injury.
An inventory of rock dredge samples collected during the Marine National Facility RV Investigator voyage IN2024_T01. The dataset includes sample identifiers, collection metadata, and detailed macroscopic descriptions of recovered materials, with links to associated photographic records. It is provided by the Australian Ocean Data Network and was last updated on 2026-06 27.
2020 airborne mapping data quantifies the geographic distribution of live coral cover to 16-meter depth across the eight main Hawaiian Islands. The data were produced using laser-guided imaging spectroscopy and deep learning models, and are provided in standard GeoTIFF format organized by island. The dataset supports research on coral mortality and refugia following marine heatwaves.
64,947 labeled images of Martian surface landmarks were extracted and processed from 232 HiRISE orbital browse images. The dataset was created by Gary Doran of the Jet Propulsion Laboratory, with images cropped to include landmarks with a margin and resized to 227x227 pixels. A subset of 9,022 original landmarks was augmented via rotation, flipping, and brightness adjustments to generate the full collection.
A dataset from the University of Stuttgart details the structure and function of cytochrome P450 enzymes from Arthrobacter sp. The research identifies two enzymes, CYP1232F1 and CYP1232A24, involved in the metabolic degradation of papaverine alkaloids. The dataset includes a crystal structure of CYP1232A24 and results from constructing a whole-cell biocatalyst that produced up to 1.77 g l-1 of a target compound.
QM7-X contains over 40 physicochemical properties for approximately 4.2 million molecular structures of small organic molecules with up to seven non-hydrogen atoms. The dataset includes both equilibrium and non-equilibrium structures, computed at the PBE0+MBD quantum-mechanical level of theory. It is designed to support the development of machine learning models for exploring chemical compound space and in silico molecular design.
University of Cambridge researcher C. G. Lester provides calorimeter image datasets for particle physics. The data consists of simulated calorimeter images stored as arrays with shape (n, 32, 32) corresponding to event index and unrolled eta-phi coordinates. The dataset is split into training, validation, and testing batches.
Calorimeter image data used in a paper investigating parity violation signatures at the Large Hadron Collider. The dataset contains three independent splits for training, validation, and testing, stored in HDF5 format. It was created by C. G. Lester from the University of Cambridge.
Two manganese nodules and sediment samples were collected during a 1979 geological cruise aboard HMAS Kimble in the southern Tasman Sea. The data includes compositional details for the nodules, such as low Ni, Cu, and Co content, and depth information for five sampling stations. The dataset is hosted by the Australian Ocean Data Network.
A computational study by Binglun Yin of École Polytechnique Fédérale de Lausanne applies a parameter-free theory to predict the initial yield strength of the CoCrFeNiPd high-entropy alloy. The analysis explains the alloy's high strength, attributing it primarily to the large misfit volume of Palladium in the CoCrFeNi matrix. Findings suggest the secondary role of nanoscale composition fluctuations and help rationalize dislocation behavior in these materials.
Australian Ocean Data Network hosts a geological review describing the Triassic system in the Canning Basin. The analysis subdivides the period into four environmental episodes, documenting a marine transgression and subsequent regression. The dataset was last updated on 2026-06-23.
14461 storage tanks were identified across 92 typical Chinese cities with high volatile organic compound emissions in 2021. The inventory was created by the Chinese Academy of Sciences using high-resolution imagery from GaoFen-1, GaoFen-2, GaoFen-6, and Ziyuan satellites. It provides detailed distribution locations and boundaries of storage tanks to support pollution control and energy management regulations.
The Horn Valley Siltstone dataset from the Australian Ocean Data Network contains sedimentological and palaeontological data from five cored wells in the Amadeus Basin. It subdivides the formation into ten informal members based on lithology, bedding types, fossil presence, and bioturbation. Organic geochemical data from two wells confirm facies variations, with recorded TOC values up to 6.30%.
The Community of Practice Guide provides practical guidance on representing persistent identifiers in ISO 19115-3 metadata records. It was developed by the NESP MaC Hub and ARDC through a co-funded project to standardize marine and coastal data. The guide includes encoding guidance, community conventions, and XML examples to support implementation.
A 22-day microcosm experiment monitored plankton communities, carbonate chemistry, dissolved inorganic nutrients, particulate matter, and chlorophyll a dynamics during a spring bloom. Alkalinity was increased by approximately 497 µmol/kg under two CO2 equilibrium scenarios. The data originates from the Australian Ocean Data Network and was last updated in July 2026.
Uranium concentrations in organic-rich shales can range over two orders of magnitude, from less than 5 to over 500 parts per million. This dataset, sourced from the Australian Ocean Data Network, examines correlations between uranium, total organic carbon, and pyrolysis oil yield in Australian marine shales from the Mesoproterozoic to Cretaceous periods. It was last updated on June 23, 2026.
Australian telecommunications infrastructure declarations by Opticomm Pty Ltd, submitted on 21 May 2026. The dataset covers six specific project areas across Queensland, Victoria, New South Wales, and Western Australia, each with location coordinates and project history. It is sourced from the SIP Register on data.gov.au and was last updated in June 2026.
58 UK butterfly species have linear trend statistics calculated from annual collated indices. The dataset provides slope, standard error, P-value, and classified trends for three time periods: the full series (starting 1976 for many species), the last 20 years, and the last decade. These metrics enable assessment of long-term and short-term population changes to guide conservation efforts.
Chemical and mineralogical data for four ferromanganese samples collected by the West German vessel Sonne. The samples include nodules and crusts from two stations off eastern Australia, with water depths ranging from 1549 to 2700 meters. The dataset, provided by the Australian Ocean Data Network, was last updated on 2026-06-16.
Geoscience Australia's 2002-2004 Otway Basin Project produced this collection of palynological data. The record contains standardized data files for over 200 new samples from 14 wells and revised data for 18 wells. Data was generated through new sampling and analysis by Morgan Palaeo Associates, combined with a review of existing reports.