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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,343 datasets
NASA EarthData hosts a project proposal investigating laser cutting for extracting high-quality ice samples from borehole walls. The research, from the organization AMD_USAPDC, was last updated in September 2022. It outlines a pilot program to validate the technology, focusing on laser parameters, sample retrieval, and ice analysis.
A research program investigates laser cutting for extracting ice samples from borehole walls. The project aims to validate a portable fiber-optic system using a 1.07-micrometer wavelength laser. The work is led by AMD_USAPDC and was last updated in September 2022.
Over two thousand electromagnetic simulations model optical scattering from periodic line arrays with a 300 nm pitch. The dataset also includes angle-resolved optical measurements with uncertainties for nine physical arrays that differ in dimensions. Data is formatted for use with the Model-Based Optical Metrology in R (MoR) software.
The ACerS-NIST Phase Equilibria Diagrams Database contains 17,866 critically evaluated entries, presenting approximately 25,000 equilibrium phase diagrams for non-organic materials. Jointly copyrighted by NIST and The American Ceramic Society, it maps chemical and structural behaviors for systems including oxides, chalcogenides, semiconductors, and actinides. The data supports the design and optimization of materials for applications like optoelectronics, nuclear reactors, and fuel cells.
100 high-resolution 4K video clips recorded at 1000 fps for training and evaluating extreme video frame interpolation models. The collection includes the X4K1000FPS training set and the X-Test benchmark consisting of 15 sequences with significant object and camera motion.
REFPROP Version 10 calculates thermodynamic and transport properties for industrially important fluids and mixtures using models from the National Institute of Standards and Technology. The software implements three primary models for pure fluids: equations of state explicit in Helmholtz energy, the modified Benedict-Webb-Rubin equation, and an extended corresponding states model. It was last updated in July 2022.
The 2022-updated database provides thermophysical properties of water and steam based on IAPWS international standards. It includes properties such as temperature, pressure, density, enthalpy, entropy, viscosity, and thermal conductivity for vapor-liquid, vapor-solid, and liquid-solid saturation calculations. The data is generated by the National Institute of Standards and Technology using a Windows interface for creating tables and plots.
NIST's SUPERTRAPP database provides thermodynamic and transport property predictions for fluid mixtures containing up to 20 components. The underlying database includes 210 components, mostly hydrocarbons, enabling calculations for phase equilibria, saturation properties, and flash calculations. It is maintained by the National Institute of Standards and Technology and was last updated in July 2022.
100 reference reflectance spectra of human skin, spanning the wavelength region from 250 nm to 2500 nm. The spectra were acquired with a commercially available spectrophotometer and are directly traceable to the national scale for directional-hemispherical reflectance factor.
SRD 124 provides calculated stopping-power and range tables for charged particles in materials. The National Institute of Standards and Technology maintains these databases, which can generate tables for electrons in any user-specified material and for protons and helium ions in 74 materials. It was last updated in July 2022.
A hazard map delineates areas exposed to flood risk within the Chuini and Esigna watersheds in the municipality of Cargèse. The map resulted from a study by BCEOM in December 1999, updated in 2006, and led to the first PPRI approved on 25/08/2008. Hazard levels are graduated based on the probability and intensity of dangerous phenomena, including areas behind protective structures.
The Baracci watershed in Corsica contains areas exposed to one or more hazards, as represented on a hazard map used for risk analysis. The hazard map resulted from a flood risk study conducted by BCEOM in November 1998, leading to the first PPRI approved on 18/11/2004. Hazard levels are zoned based on the probability and intensity of dangerous phenomena, including areas behind protective structures.
JetClass contains 100 million jets for training, categorized into 10 different types. The dataset is designed for deep learning applications in jet tagging, distinguishing between background jets from light quarks or gluons and signal jets from particles like top quarks, W, or Z bosons.
LAPD Calls for Service datasets contain records of police dispatch incidents for the City of Los Angeles. The available data covers the years 2019 and 2021, with columns detailing call types, dispatch times, and reporting districts. This data is sourced from the Los Angeles Police Department's operational database.
Licensed Home Care Services Agencies (LHCSAs) in New York State must register annually with the Department of Health to provide services and bill. The dataset includes registration status, agency names, license numbers, and addresses for the 2021 calendar year. It is published by health.data.ny.gov and was last updated in January 2022.
NASA's MEaSUREs program provides a global monthly broadband emissivity climatology product derived from combined ASTER and MODIS satellite data. The dataset offers a 0.05-degree (~5 km) resolution mean emissivity calculated from observations spanning 19 years, from 2003 through 2021. It was produced by LPCLOUD under the NASA MEaSUREs initiative.
NASA's MEaSUREs program provides a monthly global climatology of land surface emissivity covariances. The dataset contains mean and variance values for 416 spectral points across a 0.25-degree grid, derived from 19 years of combined ASTER and MODIS observations from 2003 through 2021. LPCLOUD produced this V003 product as part of the CAMEL data suite.
Local geolocation data for environmental opinions and decisions issued by the French General Council for the Environment and Sustainable Development (CGEDD) on projects, programmes, and schemes. The dataset covers a six-year period from 2016 to 2021. It is published by the CGEDD website and aggregated by the Bureau de Recherches Géologiques et Minières.
NASA's CAMEL data suite provides a monthly global uncertainty climatology for land surface emissivity at 0.05-degree resolution. The dataset averages 19 years of data from 2003 through 2021, quantifying three independent components of variability. It was produced by the LPCLOUD organization under NASA's MEaSUREs program.
2021 salary and expense data covers employees of the New Brunswick provincial government. The dataset discloses calendar year 2020 salaries and fiscal year 2021 expenses, including car allowances and travel costs. It was published by the Government of New Brunswick's public accounts department in December 2021.