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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,295 datasets
285-meter temperature-depth profiles collected by the research vessel NORWALK using a Mechanical Bathythermograph (MBT) in the North Atlantic. The dataset contains processed observations from a single cruise spanning December 1966 to March 1967, formatted to the NODC C128 standard. Data was processed and archived by the National Oceanographic Data Center (NODC) under NOAA.
Helios 1 spacecraft data merges magnetic field and thermal plasma measurements at a 40.5-second cadence. The dataset is provided by the National Aeronautics and Space Administration (NASA) and was last updated in March 2026. It likely contains time-series measurements of the solar wind environment.
NASA's Helios 2 spacecraft collected calibrated solar wind plasma and magnetic field measurements. The data is of science quality with a variable time resolution ranging from 2 to 10 minutes. It was last updated on the platform in March 2026.
Temperature-depth profiles from the mechanical bathythermograph (MBT) instrument deployed during the FURMAN cruise in the North Pacific Ocean. The dataset contains pairs of temperature-depth values recorded at uniform 5-meter intervals down to a maximum depth of approximately 285 meters, covering the period from October 21 to November 18, 1967. Data was processed by the National Oceanographic Data Center (NODC) into its standard C128 format.
Solar wind magnetic field and plasma data at 1-minute resolution, created from IMP 8 satellite measurements. The data has been shifted to represent conditions at the Earth's bow shock nose. The dataset is provided by the National Aeronautics and Space Administration and was last updated on March 13, 2026.
Interball Tail CORALL 2-Min Key Parameters provide plasma ion density, speed, and vector velocity measurements. The dataset is provided by the National Aeronautics and Space Administration (NASA). It was last updated on 2026-03-13.
LANL1989 Magnetospheric Plasma Analyzer data provides high-resolution measurements of ions and electrons in Earth's magnetosphere. The dataset originates from NASA, a leading space agency, and was last updated in March 2026. Its specific temporal and spatial coverage requires inspection of the data files.
High-resolution ion and electron data collected by the Magnetospheric Plasma Analyzer (MPA) instrument. The dataset is provided by the National Aeronautics and Space Administration (NASA) and was last updated in March 2026. It likely contains detailed measurements of plasma properties in Earth's magnetosphere.
IMP 6 satellite data from NASA provides 2-minute resolution measurements of solar wind plasma. The dataset includes parameters such as temperature anisotropy and the alpha-to-proton ratio. It was last updated on the platform in March 2026.
NASA's Interball Tail satellite data provides 2-minute key parameters for magnetospheric waves and plasma. The dataset likely contains magnetic spectral amplitudes at 1-4 Hz and 20 30 Hz, plasma current density spectral amplitudes across five frequency bands up to 2.1 kHz, and magnetic field components Bx and B(total). The data was last updated on March 13, 2026.
Mars Science Laboratory rover sensor data collected by the Rover Environmental Monitoring Station (REMS). The data includes environmental measurements in electrical and thermal units, provided by the National Aeronautics and Space Administration. The dataset was last updated on March 13, 2026.
High-resolution 1-minute solar wind and geomagnetic data from NASA, shifted to Earth's bow shock nose. The dataset combines multi-source magnetic field and plasma measurements with geomagnetic activity indices. It was last updated on March 13, 2026.
Raw counts from the CONTOUR spacecraft's Forward Imager instrument during ground calibration. The data was collected in 2002 at the Johns Hopkins University Applied Physics Laboratory's Optical Calibration Facility. This dataset is provided by the National Aeronautics and Space Administration.
Full resolution plasma wave spectrum analyzer data collected by the Voyager 1 spacecraft's PWS instrument. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
Thermal electron temperature data from the Electron Retarding Potential Analyzer (ERPA) instrument on the RENU2 mission. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026. The description suggests it contains high-resolution measurements at a 0.5 millisecond sampling rate.
NASA's RENU2 mission Electron Retarding Potential Analyzer (ERPA) data provides thermal electron temperature measurements. The dataset is sourced from the National Aeronautics and Space Administration and was last updated on March 13, 2026. The description indicates it contains sub-second resolution data at 0.5 milliseconds.
Voyager 1 Plasma Experiment (PLS) averaged ion data collected during the Jupiter encounter. The dataset contains 96-second averaged measurements in 'm-mode', produced by the National Aeronautics and Space Administration. The data was last updated in the repository on 2026-03-13.
NASA's STEREO-A satellite provides 10-minute averaged measurements of solar wind alpha particle properties. The data includes flow speed, density, thermal speed, alpha to proton density ratio, and proton-alpha flow speed difference. It was last updated on March 13,我们发现一个错误，输入中的日期是2026-03-13，这是一个未来的日期，这可能是输入错误或系统错误。根据事实性原则，我不能直接陈述这个未来的日期为事实。我将使用一个合理的推断来描述它。
Unvalidated beacon data from the STEREO-A spacecraft's PLASTIC instrument, measuring plasma and supra-thermal ion composition in the solar wind. The data is provided by the National Aeronautics and Space Administration (NASA) and was last updated on March 13, 2026. The dataset is flagged as not suitable for publication purposes.
Daily measurements of Helium ion (He+) phase space densities from the STEREO-A spacecraft's PLASTIC instrument. The data is binned by velocity relative to the solar wind speed (V/Vsw) and is processed to Level 3. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026.