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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,295 datasets
Over 30 research vessels, including USCGC Glacier and USNS Silas Bent, collected this oceanographic dataset across 17 major sea regions from 1966-02-19 to 1968-12-17. The National Oceanographic Data Center (NODC) processed the data to its standard C100 (Ocean Station) and C128 (Bathythermograph) formats. Principal measurements include temperature and salinity at discrete depth levels, with potential additional parameters like dissolved oxygen, nutrients, and pH.
Voyager 1 Plasma Wave Spectrometer raw full-resolution electric field waveform samples collected during the entire mission, including cruise and planetary encounter phases. The data consists of 4-bit voltage measurements acquired at 28,800 samples per second through a 40 Hz to 12 kHz bandpass filter. This dataset, provided by the National Aeronautics and Space Administration, offers the highest temporal resolution data from the Voyager mission.
García-Alandete, Joaquín authored a dataset for analyzing the psychometric properties of the Existential Concerns Questionnaire (ECQ). The data was collected from Spanish older adults and is hosted on Harvard Dataverse. The record was last updated on 2026-05-14.
NASA's Terra MODIS Level-3 Photosynthetically Available Radiation (PAR) dataset provides satellite-based estimates of downwelling solar radiation in the 400–700 nm range at the ocean surface. The data quantifies daily or instantaneous usable light energy in moles of photons per square meter. It is produced by OB_CLOUD and supports marine primary production estimation and ecosystem modeling.
Global satellite-based estimates of photosynthetically available radiation (PAR) at the ocean surface, quantifying usable light energy in the 400–700 nm range. The data suite provides daily and instantaneous PAR values, expressed in moles of photons per square meter, from NASA's Terra MODIS instrument. These products are produced by OB_CLOUD and are part of the 2022.0 version of the near real-time (NRT) data.
ESA satellite data includes spherical harmonic models of the large-scale magnetospheric field and its Earth-induced counterpart, plus models of daily geomagnetic variation. The dataset also contains indices for ionospheric bubbles, total electron content, field-aligned currents, equatorial electric fields, plasma density, and plasma irregularities.
NASA Suomi-NPP VIIRS Level-3 data provides satellite-based estimates of photosynthetically available radiation (PAR) at the ocean surface. The data suite quantifies daily and instantaneous usable light energy in the 400–700 nm range, expressed in moles of photons per square meter. These products are produced by OB_CLOUD and are used for marine primary production estimation and ecosystem modeling.
Suomi-NPP VIIRS satellite data provides estimates of photosynthetically available radiation (PAR) at the ocean surface. The data suite quantifies daily or instantaneous usable light energy in the 400–700 nm range, expressed in moles of photons per square meter. These products are produced by OB_CLOUD and are part of the NASA Earthdata platform.
Greater Shepparton City Council Penstocks data details municipal water control infrastructure. The dataset is provided by the Greater Shepparton City Council and was last updated in April 2026. It includes multiple geospatial and tabular file formats for access.
Greater Shepparton City Council Penstocks data details municipal water control infrastructure. The dataset is provided by the Greater Shepparton City Council and was last updated in April 2026. It includes multiple geospatial and tabular file formats for access.
Satellite-derived estimates of daily and instantaneous photosynthetically available radiation (PAR) at the ocean surface, measured in moles of photons per square meter. This NASA Earthdata product provides global mapped data for the 400–700 nm light spectrum, supporting research into marine primary production and phytoplankton dynamics.
PACE OCI Level-3 data provides satellite-based estimates of Photosynthetically Available Radiation (PAR) at the ocean surface. The dataset quantifies daily (par) and instantaneous (ipar) usable light energy in the 400–700 nm range, measured in moles of photons per square meter. This near real-time data suite is produced by NASA's OB_CLOUD organization to support marine ecosystem studies.
NOAA-21 VIIRS satellite data provides global mapped estimates of Photosynthetically Available Radiation (PAR) at the ocean surface. The dataset quantifies daily and instantaneous usable light energy in the 400–700 nm range, expressed in moles of photons per square meter. It is produced by the OB_CLOUD organization using near real-time processing.
Near real-time satellite data provides global estimates of downwelling solar radiation in the 400–700 nm range available for photosynthesis at the ocean surface. The dataset includes daily (par) and instantaneous (ipar) photosynthetically available radiation, measured in moles of photons per square meter. It is produced by OB_CLOUD and is based on NOAA-21 VIIRS satellite observations.
NOAA-20 VIIRS satellite data provides global mapped estimates of photosynthetically available radiation (PAR) at the ocean surface. The dataset quantifies daily and instantaneous usable light energy in the 400–700 nm range, expressed in moles of photons per square meter. This version 2022.0 near real-time product is sourced from NASA Earthdata and managed by OB_CLOUD.
Satellite-based estimates of downwelling solar radiation in the 400–700 nm range available for photosynthesis at the ocean surface. Data quantifies daily and instantaneous usable light energy in moles of photons per square meter. The product is provided by NASA's OB_CLOUD organization and is identified as version 2022.0.
13,056 photons detected by the SAS-2 satellite across 28 observation intervals. The catalog was created by NASA HEASARC, combining photon event data with exposure information from original OALT tapes into 28 FITS format image files. Each photon's right ascension and declination were converted to pixel coordinates using Aitoff projections on 512 x 512 pixel images.
Satellite-based estimates of downwelling solar radiation in the 400–700 nm range available for photosynthesis at the ocean surface. The data suite quantifies daily or instantaneous usable light energy, expressed in moles of photons per square meter. It is produced by OB_CLOUD using NASA MODIS NRT data, with a version designation of 2022.0.
Global satellite data provides estimates of downwelling solar radiation in the 400–700 nm range available for photosynthesis at the ocean surface. The dataset includes daily photosynthetically available radiation (par) and instantaneous photosynthetically available radiation (ipar) variables. It is produced by OB_CLOUD using NASA MODIS near real-time observations.
A clinical case report authored by Gaetano Ciancio of the University of Miami, published on Papers with Code. The dataset likely contains detailed medical observations and imaging findings related to a rare presentation of hepatocellular carcinoma. Specific data volume, such as the number of images or patient records, is not provided in the available metadata.