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Particle physics, nuclear physics, condensed matter, plasma physics, optics, acoustics, quantum mechanics
6,246 datasets
March 23, 2014 to November 21, 2014 calibrated magnetometer observations from the ROSETTA orbiter's RPCMAG instrument in the vicinity of comet 67P/Churyumov-Gerasimenko. The dataset is version 9.0 and was produced by NASA. Improvements in this version include a significantly improved sensor temperature model and an improved quality flagging system.
Polar Plasma Wave Instrument data captures unattenuated electromagnetic waves from 20Hz to 16,000Hz. The dataset is produced by NASA and was last updated in March 2026. Its high-frequency waveform receiver operates with a sampling rate of 35.71 kHz.
Level 0 magnetic field data from the Hawkeye spacecraft magnetometer instrument, provided by NASA. The dataset contains despun measurements at 1.9-second resolution, including scalar and vector magnetic field strength in multiple coordinate systems, spacecraft position, and despin method indicators. A reference paper on the despinning technique is cited, providing methodological context for the data.
24-second and 48-second solar wind ion plasma parameters were collected by the ISEE 1 spacecraft during solar wind seasons from approximately July to January between 1977 and 1983. The data includes ion density, flow speed, flow angles, temperatures, and alpha-to-proton density ratio from LANL's Cross-Fan Solar Wind Ion Experiment. It is provided by the National Aeronautics and Space Administration and is accessible via CDAWeb and FTP.
NASA's Cassini mission provides electron densities derived from Langmuir Probe floating potential measurements throughout its entire Saturn mission. The data set includes spacecraft potential, floating potential, and electron density, intended to be the most complete record for Saturn's low-density outer magnetosphere. Data are presented in tables with fixed-length records for ease of handling.
Eight UDS data files contain plasma frequency and magnetic field measurements from the URAP instrument. The files are divided into four pairs, each providing data averaged over 10-minute periods and the maximum values during those periods. The data was produced by the National Aeronautics and Space Administration.
NASA's Voyager 1 spacecraft collected plasma data during its Saturn encounter. This dataset contains derived ion moment density estimates within the 10-5950 eV/Q energy range, presented at 96-second intervals. The data was analyzed and published by Lazarus and McNutt in 1983.
ARTEMIS P1 field-plasma merged data contains magnetic field and plasma ion measurements from the THEMIS-B spacecraft instruments during its near-moon phase after September 1, 2010. The data set was created at NASA's GSFC/Space Physics Data Facility as part of the LunaSOX effort, merging ESA and FGM instrument data. It includes geocentric and selenocentric spacecraft position data derived from SSCWeb.
96-second and 384-second resolution magnetic field and plasma ion data from the THEMIS-C spacecraft instruments during its ARTEMIS phase near the moon. The data were merged at GSFC/Space Physics Data Facility (SPDF) from CDAWeb datasets THC_L2_ESA and THC_L2_FGM, with spacecraft position data added from SSCWeb. Data collection likely began after September 1, 2010.
Hourly averaged plasma parameters from the Apollo 15 Solar Wind Spectrometer. The data includes four sets of averages computed with different quality criteria, each containing proton density, alpha-to-proton ratio, bulk speed, flow angle, number of spectra, and rms deviations. The dataset is provided by the National Aeronautics and Space Administration.
Voyager 1 spacecraft data provides estimates of ion moment density in the PLS voltage range (10-5950 eV/Q) during its encounter with Saturn. The data set is described in detail in Lazarus and McNutt (1983). Rigid corotation is assumed, which may lead to underestimates of density in some regions.
ISEE-1 Fast Plasma Experiment data linearly interpolated to 60-second resolution in GSE coordinates. This processed solar wind dataset was constructed by Dr. J.M. Weygand for Prof. R.L. McPherron's NSF-funded studies. The data were primarily used in superposed epoch and cross correlation studies on solar wind phenomena.
Linearly interpolated plasma data from the ISEE-1 spacecraft provides solar wind measurements at a 60-second resolution in GSM coordinates. The dataset was processed by Dr. J.M. Weygand for Prof. R.L. McPherron under NSF grants ATM 02-1798 and ATM 02-08501. It was primarily used for superposed epoch and cross-correlation studies of solar wind phenomena.
ISEE-2 Fast Plasma Experiment linearly interpolated solar wind data at 60-second resolution in GSM coordinates. The processed data was constructed by Dr. J.M. Weygand for Prof. R.L. McPherron for National Science Foundation studies. It was primarily used in superposed epoch and cross correlation studies on solar wind.
Original Vega 2 MISCHA instrument data delivered to the Planetary Data System. The data were provided by Magda Delva of the MISCHA instrument team and are preserved in both ASCII and original IBM/PC binary formats. This dataset was created for 'safing' these data, with the instrument failing just prior to closest approach to comet Halley.
Time-domain sampler data from the Wind spacecraft's WAVES instrument, detecting interplanetary and interstellar dust impacts. The dataset is produced by NASA and is referenced in peer-reviewed publications from 1995, 2014, and 2016. The last metadata update was recorded on 2026-03-13.
A global map of hydrogen concentration within the regolith of asteroid 1 Ceres on twenty-degree quasi-equal-area pixels. Concentrations were determined from thermal and epithermal neutron data acquired by NASA's Dawn mission GRaND instrument from a low altitude mapping orbit about 385 km from the surface. The data represent bulk regolith to depths up to a few decimeters with a spatial resolution of about 600-km full-width-at-half-maximum.
All figure data and scripts to generate them accompany a COMSOL source file for trapping a phononic crystal with a Gaussian beam. Author Jack Childress published this replication package via Borealis Harvested Dataverse. The record was last updated on June 6, 2026.
Cardiorespiratory data from Atlantic salmon exposed to progressive hypoxia after acute warming from 10 to 14 and 18°C. The dataset includes heart rate, stroke volume, cardiac output, oxygen consumption, blood oxygen extraction, and thresholds like critical oxygen tension. The data was collected by Fiona Paula Helena Durnford and was last updated on May 9, 2026.
TRMM Ground Validation Radar Site 3D Reflectivity data provides interpolated radar reflectivity and velocity fields on a 150x150 km horizontal grid with 2 km resolution and a vertical range of 2-15 km with 1 km resolution. The dataset is produced by the University of Washington for the NASA TRMM project, using quality-controlled data from ground-based radar, rain gauges, and disdrometers at primary sites including Darwin, Houston, Kwajalein, and Melbourne. It is generated only for volumes of interest, defined as those within +/-15 minutes of satellite overpass or with significant rainfall (areal rainfall rate >= 0.15mm/hr).