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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,295 datasets
Inherent Optical Properties (IOP) data describe how seawater absorbs and scatters light. The dataset includes variables like total absorption and backscattering coefficients, derived from the NOAA-20 VIIRS satellite using the GIOP model framework. It is produced by OB_CLOUD and represents version 2022.0.
Four soil samples were collected from a geothermal site on the northwest slope of volcanic Mt. Melbourne in Antarctica during 2002. The study analyzed physico-chemical properties and isolated microorganisms, identifying a new thermophilic bacteria species and the moss Pholia nutans. The dataset was contributed by the organization SCIOPS.
MCD19A3DN provides three RossThick/Li-Sparse BRDF model coefficients for each 1-kilometer pixel globally, describing surface reflectance anisotropy under cloud-free conditions. The data is produced daily by NASA's MODIS instruments on the Terra and Aqua satellites, incorporating Version 6.1 calibration improvements including polarization corrections.
Global daily satellite data provides aerosol optical thickness, Angstrom exponent, and single scattering albedo measurements. The dataset is derived from the SGLI sensor onboard the JAXA GCOM-C satellite, launched in December 2017. It supports the improvement of global warming prediction accuracy.
Global hyperspectral image data captured by the DESIS instrument aboard the International Space Station. The instrument, developed by DLR and integrated by Teledyne Brown Engineering, operates in the 400nm to 1000nm wavelength range with a spectral resolution of about 3.3nm. Data is delivered in 30x30km tiles at a ground spatial resolution of approximately 30 meters.
Three calibrated 1D models provide hydrothermal parameters for moss, peat, and mineral soil, derived from a model-observation-experiment process. The dataset was generated by the NGEE Arctic project, a 10-year Department of Energy research effort, using observational soil temperature data from a site near Barrow, Alaska. These parameters are intended for use in up-scaled simulations with the Advanced Terrestrial Simulator.
Aqua MODIS Level-3 data provides global, mapped inherent optical properties of seawater, including absorption and backscattering coefficients. The dataset is derived from spectral remote sensing reflectance using the Generalized Inherent Optical Properties model framework. It is produced by OB_CLOUD and represents version 2022.0.
2022 data from NASA's Aqua MODIS satellite provides global, binned inherent optical properties of seawater. The dataset includes per-pixel coefficients for total absorption and backscattering, as well as phytoplankton and particulate components. It is processed by OB_CLOUD using the Generalized Inherent Optical Properties (GIOP) model framework on spectral remote sensing reflectance.
Phan Nhan Hien's data focuses on biliary stone removal in elderly patients in Vietnam using a specific laser lithotripsy technique. The dataset was last updated on May 11, 2026, and is hosted on Harvard Dataverse. Its specific size and structure are not detailed in the available metadata.
The Bermuda Bio-Optics Project (BBOP) is a long-term study of factors regulating the underwater light field and its biogeochemical impact in the open ocean. Data is collected monthly in conjunction with the Bermuda-Atlantic Time Series (BATS) in the Sargasso Sea. The dataset is managed by NASA's OB_DAAC and appears on multiple government data platforms.
Arctic sea ice freeboard and thickness measurements are derived from satellite instruments including the ICESat Geoscience Laser Altimeter System (GLAS) and the Special Sensor Microwave/Imager (SSM/I), supplemented by snow and ice drift climatologies. The dataset is produced by the National Snow and Ice Data Center (NSIDC). Update dates conflict, with sources reporting both 2008 and a future date of 2026.
A 1 km hex grid dataset from the British Geological Survey showing thermal properties of bedrock across Great Britain. The data is provided as a Web Map Service (WMS) and is based on attribution and spatial data described by Rollin (1987) and Gale (2004, 2005). It is intended for assessing the potential for ground source heat pumps and deeper geothermal energy projects.
Five input files (three for HeFTy, two for QTQt) containing fission track lengths and U-Th-He data used to test thermal history modelling software. The data is from the Longmen Shan region in China's Szechuan Province and was generated under NERC grant NE/K003232/1. It is intended to reproduce figures from the 2014 study by Vermeesch and Tian.
A vector dataset compiling geological faults for the Upper Devonian strata in hot sedimentary aquifers in the Midland Valley of Scotland. The data was used in a 2024 study by Kearsey, T.I., Receveur, M. and Monaghan, A.A. to model geothermal potential. It originates from the British Geological Survey and was last updated on 2026-04 09.
A raster dataset provides the maximum modelled temperature at the base of the Upper Devonian Kinnesswood Formation and Stratheden Group in Scotland's Midland Valley. The model was created by Kearsey, T.I., Receveur, M. and Monaghan, A.A. in 2024 to assess hot sedimentary aquifer geothermal potential. The data was last updated on the platform in April 2026.
British Geological Survey models depict the thickness in metres of a key geothermal aquifer layer across northern and southern England. The data identifies prospective geothermal heat resources based on burial depth beneath overlying rock sequences. This legacy dataset was last updated on 2026-04 09.
Jeremy De Bonville's dataset contains physiological and biological measurements for three populations of pumpkinseed sunfish (Lepomis gibbosus). It supports analysis of upper thermal tolerance (CTmax), acclimation dynamics, and their relationship with parasite prevalence. The data was collected for a study submitted to the Journal of Thermal Biology.
NASA's National Aeronautics and Space Administration provides a collection of compressible-flow cases from the 1980-81 Data Library. The dataset is intended for the collaborative testing of turbulence models in aerodynamics. It was last updated on March 13, 2026.
UNICEF Data and Analytics (HQ) provides a dataset on the percentage of surviving infants who received the third dose of hepatitis B-containing vaccine. The dataset is available in CSV and XML formats and was last updated on March 26, 2026. It is licensed under CC-BY-3.0-IGO.
Harvard Dataverse hosts replication data for a study on the TREM2 R47H variant in Alzheimer's disease. The dataset contains raw data files and R code needed to recreate figures from the associated paper. Author Gina Faraci uploaded the data, which was last updated on May 1, 2026.