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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,325 datasets
MYDTBGD provides daily brightness temperature data for MODIS thermal bands 20, 31, and 32. The product is gridded in a Sinusoidal projection at a 1-kilometer resolution and includes band 20 albedo. It is produced by the LANCEMODIS organization using MODIS/Aqua satellite observations.
Aerosol Optical Thickness (AOT) measurements are derived from MODIS/Aqua satellite data. The dataset provides daily Level 3 global composites in a 0.05-degree spatial resolution grid. It is produced by NASA's LANCE/MODIS system from MYD09IDN, MYD09IDT, and MYD09IDS source products.
MODIS/Aqua satellite data provides daily global aerosol optical thickness measurements at a 0.05-degree spatial resolution. The product is generated by NASA's LANCEMODIS team from MYD09IDN, MYD09IDT, and MYD09IDS source data, compositing orbits based on minimum band 3 (459-479 nm) values after filtering for clouds and high solar zenith angles. It is a Level 3 global product in a Plate Carree projection.
2008 diagnoses of HIV infection and AIDS reported to the U.S. Centers for Disease Control and Prevention. The data were compiled by the CDC's Division of HIV/AIDS Prevention and cover reports submitted through June 2009.
ATL03 provides geolocated photon heights from the ATLAS instrument aboard the ICESat-2 satellite. The dataset contains latitude, longitude, time, and height above the WGS 84 ellipsoid for each detected photon. It is produced by the NSIDC CPRD as a foundational product for generating higher-level altimetry data.
Seattle Department of Transportation (SDOT) provides a geospatial data model for street use permits. The model connects permit points to impacted street line segments, allowing users to see all impacts for a permit and drill down to specific details. The dataset is updated nightly and is constructed for use in the Right of Way Map.
Seattle's Department of Transportation (SDOT) provides a geospatial data model linking street use permits to impacted street segments. The dataset is derived from dissolving line segments by permit number to show all impacts for a given permit, while maintaining relationships to drill down to specific segments. The data is updated nightly and is constructed for use in the Right of Way Map.
An updated Permit Data Model from the City of Seattle includes relationships between component feature classes. The model connects permit points to dissolved use impacts and their component street line segments, allowing visualization of all impacted segments for any permit. The service is constructed for use in the Right of Way Map and is set to a nightly refresh.
Seattle Department of Transportation (SDOT) data modeling relationships between street use permits and impacted street line segments. The data model connects permit points to dissolved and component use impacts, enabling easy identification of all impacted segments for any permit. The dataset is updated nightly and is constructed for use in the Right of Way Map.
Bighorn Basin, Wyoming, provides the geographic scope for this dataset of dental microwear texture analysis (DMTA) measurements. It covers three archaic ungulate genera—Copecion, Ectocion, and Sifrhippus—across the Paleocene-Eocene transition, including the Paleocene-Eocene Thermal Maximum. The dataset was authored by Andrew Schwartz and is available under a CC-BY-4.0 license.
Bighorn Basin, Wyoming, provides the geographic scope for this dataset of dental microwear texture analysis (DMTA) for three archaic ungulate genera: *Copecion*, *Ectocion*, and *Sifrhippus*. The data spans the Paleocene-Eocene period, including the Paleocene-Eocene Thermal Maximum (PETM). It was authored by Andrew Schwartz and published on figshare under a CC-BY-4.0 license.
1-kilometer grid squares across Great Britain are classified by their highest estimated radon potential. This joint Public Health England and British Geological Survey atlas defines Affected Areas as locations with a 1% or greater chance of a home exceeding the radon Action Level of 200 Bq m-³.
A 2026 British Geological Survey study investigates thermal and chemical pretreatment of Longcliffe and Havelock limestone to improve residual carrying capacity for calcium looping carbon capture. Experimental data includes variations in temperature (900-1100°C), time (3-12 hr), gas composition (0-100% CO2), and particle size (90-355 µm), with sorbent performance modeled over 20 carbonation-calcination cycles. Analysis incorporates BET surface area and BJH pore volume measurements to correlate morphological changes with self-reactivation behavior.
Kaggle hosts a dataset titled 'turbulence_derivations_pope'. The dataset likely contains derived quantities or calculations related to turbulence models, possibly referencing the work of physicist Stephen B. Pope. The author, organization, and specific data scale are unknown.
90shepoch is a dataset hosted on Kaggle. Its title and platform tags suggest it contains data related to epoch analysis, likely within a physics or time-series context. The dataset's specific content, size, and origin are not detailed in the available metadata.
1935 to 1978 station profiles provide quality-controlled measurements of temperature, salinity, and oxygen at standard ocean depths. The dataset was compiled by Sid Levitus at the Geophysical Fluid Dynamics Laboratory ERL/NOAA. It consists of nine data files with an additional file containing program documentation for reading the data.
New Brunswick provincial government data details employee compensation and departmental expenses. The dataset includes salary information for the 2022 calendar year and expense data for the fiscal year ending March 2023. It was published by the Government of New Brunswick via the Socrata platform.
CERN-LHC data provides a measurement of the W boson production cross-section in association with b-jets from proton-proton collisions at a centre-of-mass energy of 7 TeV. The results are based on data corresponding to an integrated luminosity of 4.6 fb⁻¹ collected by the ATLAS detector. Cross-sections are presented as a function of jet multiplicity and the transverse momentum of the leading b-jet for both muon and electron decay modes of the W boson.
2010 data from the ATLAS experiment at CERN's LHC, with an integrated luminosity of 35 pb-1, measuring the structure of inclusive jets from proton-proton collisions at a centre-of-mass energy of 7 TeV. The measurements are corrected for detector effects and use two jet algorithms, anti-kT and Cambridge-Aachen, to present distributions of jet mass, kT splitting scales, and N-subjettiness variables. The data was authored by G. Aad and published on the paperswithcode platform.
U.S. industrial exports and foreign policy from 1893 to 1921. The work by William H. Becker analyzes the interplay between business interests and government actions in Congress and the Departments of Commerce and State. It was authored by Ida M. Tarbell.