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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,080 datasets
TRMM_3A54 is a NASA product providing monthly surface rain total maps derived from ground-based radar for validating satellite observations. The maps have a 2 km horizontal resolution and cover specific validation sites, including Darwin, Houston, Kwajalein, and Melbourne. Data is quality-controlled and incorporates measurements from radar, rain gauges, and disdrometers to calculate accurate monthly totals.
University of Washington TRMM Ground Validation products provide single-level, 150x150 km cartesian grids with 2 km resolution, derived from the lowest sweep of ground-based radar. These quality-controlled grids, generated via NCAR SPRINT interpolation, are a core component for validating precipitation measurements from the TRMM satellite. Data collection focuses on four primary sites: Darwin, Australia; Houston, Texas; Kwajalein, Republic of the Marshall Islands; and Melbourne, Florida.
TRMM_3A55 provides monthly 3-D structure information derived from ground-based radar data for the Tropical Rainfall Measuring Mission (TRMM) Ground Validation effort. The dataset contains arrays of 3-D reflectivities, vertical profiles, and Contoured Frequency by Altitude Diagram (CFAD) data, with a 2 km horizontal resolution and vertical resolution of 1.5 km up to 19.5 km altitude. It is produced by NASA from quality-controlled data collected at primary sites in Darwin, Houston, Kwajalein, and Melbourne, plus NASA Wallops Flight Facility.
6-minute temporal increments from the Suomi NPP satellite provide swath data at 750-meter resolution. The dataset includes 31 science dataset layers designed for continuity with MODIS fire products, enabling analysis of fire location and intensity. Key layers include a fire mask for identifying fires and volcanoes, plus brightness temperature data from multiple VIIRS channels.
Global Offshore Turbulence Intensity provides global data for turbulence intensity along with code for extraction and plotting. The dataset, version 2, was authored by Xiaoli Guo Larsén and last updated on May 12, 2026. It is a 284.1 MB collection of files available under a CC-BY-4.0 license.
Hepatitis C cases in the city of Pereira from 2014 to 2022. The dataset includes demographic and administrative columns such as age, sex, ethnicity, and notification date. It is hosted on the Colombian open data portal, www.datos.gov.co, and was last updated on 2026-05-18.
Polar-direct-drive implosions at the National Ignition Facility generated large plasma volumes to study the 3He + 3He fusion reaction. The dataset, authored by a team from the Plasma Science and Fusion Center, contains results showing 30% of the D3He-proton spectral width was due to stopping power, with residual flows contributing 10%. The 3He temperature was determined as 12.4 ± 3.2 keV, corresponding to a Gamow energy of 95 ± 14 keV.
Bio-optical properties of the different water masses in the Gulf of St. Lawrence were collected by a NASA SeaWiFS program starting in 1997. This dataset supports the measurement of chlorophyll concentration via ocean color remote sensing, which is critical for understanding the ecosystem's food web from phytoplankton to whales. The data is hosted by the National Aeronautics and Space Administration.
11,000,000 samples for training and evaluating optical thin-film models. This dataset, created by HongGongLi, provides compact uint16 spectral targets alongside structural labels and fabrication constraints. It was last updated on Hugging Face in May 2026.
Key metrics and analysis of progress in inertial confinement fusion implosions at the National Ignition Facility (NIF). The dataset, authored by John D. Lindl and colleagues from the Plasma Science and Fusion Center, documents the decade-long research culminating in the demonstration of ignition in August 2021 and target energy gain greater than one in December 2022. It evaluates future challenges and opportunities for achieving higher yields, including potential applications for Inertial Fusion Energy.
CAPAC data originates from three instruments flown on a NASA DC-8 aircraft during the 1998 CAMEX-3 mission to study hurricanes. It provides detailed measurements of cloud and aerosol particle size, shape, and derived water content over the Gulf of America, Caribbean, and Western Atlantic. The dataset is produced by NASA and is hosted on multiple government data platforms.
Canadian regulations for the packaging and transport of nuclear substances, based on international standards. The dataset incorporates the International Atomic Energy Agency's SSR-6 regulations by reference, ensuring alignment with global safety practices. It is published by the Canadian Nuclear Safety Commission and was last updated in May 2026.
Symphony monitoring system data tracks geothermal heat pump installations in upstate New York from April 2015 onward. The dataset contains both measured and calculated values for operational and environmental parameters. It was compiled under a contract sponsored by the New York State Energy Research and Development Authority.
Data from geothermal heat pump installations in upstate New York includes contractor-provided site characteristics. The dataset covers installations from April 2015 to November 2016. It likely contains technical specifications and building details for analyzing system performance.
Fitzroy Estuary and Keppel Bay in tropical Australia were sampled for biogeochemical and inherent optical properties during the dry season. The dataset includes continuous spectral absorption, scattering, and backscattering coefficients, plus discrete measurements of phytoplankton, nonalgal particles, and colored dissolved organic matter absorption. Data was collected by Geoscience Australia, with metadata last updated on 2026-04-20.
Global daily satellite data provides surface spectral reflectance corrected for atmospheric gases and aerosols. The dataset is produced by the Multi-Angle Implementation of Atmospheric Correction (MAIAC) algorithm, which uses time series analysis and pixel- and image-based processing. It is based on Version 6.1 Level-1B products from the combined Terra and Aqua MODIS sensors.
Data from the Naval Research Laboratory and City College of New York supports validation of the PACE Observatory's neural network algorithm for ocean color retrieval. The dataset includes measurements of polarized radiance, attenuation and absorption coefficients, particle size distributions, and seawater optical properties. Its presence on NASA EarthData and Data.gov indicates its importance for satellite calibration.
Nine 1D burial thermal and petroleum generation history models investigate the maturity and hydrocarbon potential of Devonian source rocks in the Adavale Basin. The models were constructed using geological data from well completion reports and calibrated with bottom hole temperature and vitrinite reflectance data. This work was presented at the 2023 Australian Exploration Geoscience Conference and published by Geoscience Australia.
From February 28 to March 22, 1979, this dataset contains calibrated electric field intensity measurements from the Voyager 2 Plasma Wave Spectrometer near Jupiter. It provides geometric averages for 16 logarithmically spaced frequency channels, ranging from 10 Hz to 56.2 kHz, stored in volts per meter. The data was processed by NASA and is at processing level 4.
Yue Lin published source data for the research article "Extremely Flexible Rubber with Metal-Like Thermal Conductivity Achieved via Hydrogen Bonding Engineering" on figshare in May 2026. The dataset is 6.8 MB in size and is available as an XLSX file. The license is CC-BY-4.0, permitting reuse with attribution.