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Kaguya Gamma-Ray Spectrometer Corrected Spectra Bundle
This archive contains Kaguya Gamma-Ray Spectrometer (KGRS) corrected and calibrated time-series spectra and ephemerides, pointing, and geometry (EPG) data for the nominal and extended observation periods of JAXA's SELENE (Kaguya) mission. The SELENE mission was the Japanese mission to the Moon with a main orbiter “Kaguya” and two daughter relay satellites launched on Sep. 14, 2007. KGRS was mounted on the deck of the main orbiter. It employed a high-purity Ge (HPGe) crystal as a main detector, and surrounding BGO and plastic scintillators as anti-coincidence detectors to reduce backgrounds. The Ge crystal was cooled by a Sterling refrigerator. It made close-proximity observations of the Moon from Dec. 14, 2007 to Dec. 11, 2008 at the high circular orbital altitude of 100 km, and from Feb. 10 to May 28 in 2009 at the low elliptical orbital altitude of ~30 x 50 km. KGRS recorded energy spectra of gamma rays in two gain modes simultaneously; high gain (0.1 to 3 MeV) and low gain (0.1 to 13 MeV), each of which was analyzed by the 13-bit (8192 ch) analog-to-digital converter (ADC). While the former has a higher spectral resolution over the energy range of radioactive elements, the latter has better statistics and covers the whole energy range of major rock-forming elements, including the Fe neutron capture line at 7.6 MeV. The accumulation time of each spectrum was 17 s. Both modes of spectra are included in this archive. The observation epochs of KGRS consists of three regular measurement periods (Period 1 to 3), background measurements, and the annealing of the Ge crystal. The HPGe detector was annealed from 16 to 25, December 2008, which improved energy resolution by a factor of two. Period 1 and 2 lasted two and five months, respectively, with limited spatial or spectral resolutions. Period 3 lasted ~3.5 months (including dead time) with the best spatial and spectral resolutions. In addition, spectra from the background measurement when the satellite was flipped and the detector faced deep space can be analyzed to estimate the background gamma-ray intensity from the satellite due to the exposure to galactic cosmic rays. This archive consists of three spectrum files (each corresponding to one KGRS epoch) and one unified EPG file. The spectrum files contain a time series of corrected and calibrated pulse height spectra acquired by KGRS's HPGe detector in the lunar orbit. In the spectrum files, each row contains the spacecraft clock (sclk) ticks and UTC time corresponding to the end of the accumulation interval (17 s), with the two sets of the 8192-channel HPGe spectra accumulated. In the EPG file, each row starts with sclk recorded at the end of the accumulation interval to match spacecraft positions, pointing, and correction factors with the corrected spectra. Note that the UTC time and ephemeris time included in the EPG file correspond to the midpoint of the accumulation interval. The Kaguya Gamma-Ray Spectrometer Corrected Spectra bundle was created by Naoyuki Yamashita at Planetary Science Institute, AZ, USA, with the permission of JAXA and the KGRS instrument PI Prof. Nobuyuki Hasebe. This work was supported by the NASA under Grant No. NNX16AG54G issued through the Planetary Data Archiving, Restoration, and Tools Program (PDART), Research Opportunities in Space and Earth Sciences (ROSES) 2015. -
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BUS-DEMEO ASTEROID TAXONOMY
The Bus-DeMeo asteroid taxonomy classification system, described in DeMeo et al. (2009), is based on reflectance spectrum characteristics for 371 asteroids measured over the wavelength 0.45 to 2.45 microns. This system of 24 classes is constructed using principal component analysis, following most closely the visible wavelength taxonomy of Bus (1999), which itself builds upon the system of Tholen (1984). Nearly all of the Bus taxonomy classes are preserved, with one new class (Sv) defined. This data set includes a table of classifications in the Bus-DeMeo system for the 371 asteroids upon which the system is based. It also includes mean spectra for each of the classes. -
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Uranus System Occultation of Star u1052 (UCAC2 22296665) Observed from the IRTF 320cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u1052 (UCAC2 22296665) by the rings of Uranus. -
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Izenberg PDART 2014 MESSENGER Advanced Products Bundle
MESSENGER Advanced Products (MEAP) by Noam Izenberg, PDART 2014 -
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Apollo 16 ALSEP ARCSAV Lunar Surface Magnetometer Raw Cleaned ASCII Data Bundle
This bundle contains fixed-width ASCII files of daily, raw cleaned measurements acquired by the Lunar Surface Magnetometer (LSM) Experiment at the Apollo 16 landing site for the time span of 02 April through 30 June 1975. These data were extracted from NASA's original Apollo Lunar Surface Experiments Package (ALSEP) archive tapes, also known as ARCSAV tapes. -
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MESSENGER XRS Derived (RDR) Data Bundle
The MESSENGER XRS RDR data consist of maps of the ratio of elements detected by the XRS instrument during orbital operations at Mercury. -
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Uranus System Occultation of Star u9539 (UCAC2 23016546) Observed from the CTIO 400cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u9539 (UCAC2 23016546) by the rings and atmosphere of Uranus. -
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PRIMASS-L V1.0
PRIMASS-L is a spectral library that contains the results of the PRIMitive Asteroids Spectroscopic Survey (PRIMASS). As of June 2021 this library contains spectra of about 642 asteroids from 10 families and two groups that had been sparsely studied before. 85% of our targets did not have published spectra and only 40% had visible photometry. PRIMASS-L contains spectra from a variety of ground-based facilities. This survey is ongoing and is expected to contain about 800 spectra by the end of 2022. Making PRIMASS-L publicly available at the Small Bodies Node of the Planetary Data System enables synergies with other data sets containing physical parameters (e.g. polarimetric properties and geometric albedo) and family affiliation. This will push the characterization of the families and primitive material to a new level and will improve our understanding of the evolution of our Solar System and other planetary systems. -
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Uranus System Occultation of Star u12 (UCAC2 25096598) Observed from the ESO 104cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u12 (UCAC2 25096598) by the rings and atmosphere of Uranus. -
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LCROSS Apache Point Observatory 3.5m Telescope AGILE Data Bundle
This bundle contains data collected from the Apache Point Observatory 3.5m Telescope AGILE instrument during observations of the impact of the LCROSS spacecraft on the moon on October 9, 2009. The bundle contains raw and calibration data products. -
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Uranus System Occultation of Star u0201 (UCAC2 27214859) Observed from the Palomar 508cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u0201 (UCAC2 27214859) by the rings of Uranus. -
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Apollo 17 ALSEP ARCSAV Heat Flow Experiment Raw Cleaned ASCII Data Bundle
This bundle contains fixed-width ASCII files of daily, raw cleaned measurements acquired by the Heat Flow Experiment (HFE) at the Apollo 17 landing site for the time span of 02 April through 30 June 1975. These data were extracted from NASA's original Apollo Lunar Surface Experiments Package (ALSEP) archive tapes, also known as ARCSAV tapes. -
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Uranus System Occultation of Star u23 (UCAC2 22735323) Observed from the CTIO 400cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u23 (UCAC2 22735323) by the rings of Uranus. -
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ISS Observations from the Cassini Tour of the Saturn System
This bundle contains Cassini ISS images, metadata, and associated documentation for the Saturn tour--January 2004 through end of mission in September 2017. -
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Magellan ARCDR Bundle
PDS4 Bundle of Magellan Altimetry and Radiometry Composite (ARCDR) Data Products -
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Mars 2020 Navigation Cameras Bundle, stereo products
Stereo data products for the Mars 2020 Perseverance Rover Navigation Cameras. -
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Mars 2020 Navigation Cameras Bundle, mosaic products
Mosaic data products for the Mars 2020 Perseverance Rover Navigation Cameras. -
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Lunar Topography and Photometric Cube Data V1.0
This package contains topography and photometric data generated by the Gaskell Stereophotoclinometry (SPC) software suite. It focuses on six regions on the Moon. These include wrinkle ridges at Dorsa Aldrovandi, two locations of the lunar swirl within Mare Ingenii, Karpinskiy crater, a swirl within Mare Moscoviense, Reiner Gamma, and Tsiolkovskiy crater. We generated regional Digital Terrain Models (DTM), each about 50 to 100 square kilometers, using Lunar Reconnaissance Orbiter (LRO) Narrow Angle Camera (NAC) images from both the right and left cameras. Depending on the location, each vertex of the topography represents heights every 5 to 0.7 meters, with an uncertainty of about one to two vertices. The topography data is provided in both cubes readable by the USGS ISIS program, and as a geoTIFF which can be read by programs such as ArcGIS. We generated photometric data (in cube format) that is aligned to, and has the same horizontal spacing as, the topographic cube data. For each LROC image, four cubes were generated; I/F (reflectance), Local Phase Angle, Local Emission Angle, and Local Incidence Angle. Each cube pixel represents the value at each vertex of the DTM. -
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Astro Material Database Archive, chemical analytic data from extraterrestrial materials
This is an archive of laboratory data acquired on astromaterials samples; Archive assembled by S.M. Richard and Peng Ji -
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Uranus System Occultation of Star u0 (Hipparcos 71567) Observed from the Kuiper Airborne Observatory 91cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u0 (Hipparcos 71567) by the rings and atmosphere of Uranus. -
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MER2 Pancam Science Derived IOF Data Bundle
This bundle contains derived IOF data from the Panoramic Cameras (Pancam) on Mars Exploration Rover 2 (Spirit). These data were produced by the science team. -
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Apollo 17 ALSEP Work Tape Lunar Ejecta And Meteorites Experiment Raw Cleaned ASCII Data Bundle
This bundle contains fixed-width ASCII files of raw cleaned measurements acquired by the Lunar Ejecta And Meteorites (LEAM) Experiment at the Apollo 17 landing site for the time span of 01 March through 18 July 1976, which were the last 140 days of LEAM operation. These data were extracted from ALSEP normal-bit-rate Work Tape files. -
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MER MB Relative Iron Abundance Data Bundle
This bundle contains relative iron abundances derived from from the Moessbauer Spectrometer (MB) on both Mars Exploration Rovers (Spirit and Opportunity). -
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MER2 APXS Raw Data Bundle
This bundle contains raw data from the Alpha Particle X-ray Spectrometer on Mars Exploration Rover 2 (Spirit). -
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RELAB Spectral Library Bundle
The RELAB Spectral Library Bundle contains reflectance spectra and ancillary data acquired at the Reflectance Experiment Laboratory (RELAB) at Brown University. -
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Uranus System Occultation of Star u36 (UCAC4 133-156970) Observed from the Maunakea UKIRT 380cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u36 (UCAC4 333-124092) by the rings of Uranus. -
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BELSKAYA ASTEROID POLARIMETRY
This data set contains UBVRI polarimetric measurements of ten main belt asteroids and one potentially hazardous near-Earth asteroid (NEA), from Belskaya et al. (2009) and Belskaya et al. (2009b). -
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Gaskell Eros Shape Model V1.1
The shape model of 433 Eros derived by Robert Gaskell from NEAR MSI images. The model is provided in the implicitly connected quadrilateral (ICQ) format in four levels of resolution. This version of the model was prepared on Feb. 23, 2008. Vertex-facet versions of the models are also provided. -
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ALMA Ceres Imaging and Spectrum V1.0
This archive package contains the calibrated imaging and spectral data, as well as the integrated photometric (lightcurve) data of Ceres at about 1 mm wavelength obtained from the Atacama Large Millimeter/submillimeter Array (ALMA) in October - November 2015, September 2017, and October 2017. The imaging data were collected with the ALMA 12-meter array in all three epochs with Ceres spatially resolved into about 10, 15, and 15 beams, respectively, and have an average frequency of 265 GHz. Each epoch covers one full rotation of Ceres. The lightcurve data of Ceres were derived from the 12-meter images plus the ALMA Compact Array (ACA) data (effective frequency 259.39 GHz) obtained in the October 2017 epoch. The spectral data cover a frequency range of 256.636 - 266.136 GHz. -
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Dawn RSS Raw Data Bundle For Dwarf Planet 1 Ceres
This bundle contains raw radio data that can be used to determine the position and velocity of the DAWN spacecraft during its encounter with 1 Ceres. The bundle also contains the calibration data for the effects of Earth's ionosphere and troposphere, meteorological conditions at stations of the NASA Deep Space Network, thruster activity, spacecraft mass history, and changes in spacecraft antenna selection. The data were used to determine the gravity field and shape of 1 Ceres. Documents describing these data are also included in the bundle. The bundle is a migration of data from the original PDS3 archive. -
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MER2 RAT Raw Data Bundle
This bundle contains raw data from the Rock Abrasion Tool on Mars Exploration Rover 2 (Spirit). -
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NEAR MSI Deblurred Images
2020 PDART - NEAR MSI updated deblurr algorithm. -
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Mars Science Laboratory SAM Data Bundle
Mars Science Laboratory Sample Analysis at Mars (SAM) Data Products. -
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CASSINI HIGH RATE DETECTOR
The High Rate Detector (HRD) from the University of Chicago is an independent part of the CDA instrument on the Cassini Orbiter that measures the dust flux and particle mass distribution of dust particles hitting the HRD detectors. This data set includes all data from the HRD through the end of the mission, Sept. 15, 2017. Please refer to Srama et al. (2004) for a detailed HRD description. -
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SEVEN COLOR ASTEROID SURVEY
The Seven-color Asteroid Survey (SCAS) consists of photometry in seven filters from 0.9 to 2.3 microns, of a total of 126 asteroids of types S, K, and M. -
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MSL ChemCam Passive Surface Spectra Bundle
MSL ChemCam passive surface spectra bundle. -
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Uranus System Occultation of Star u5 (UCAC2 25775788) Observed from the LCO 250cm Telescope
This bundle contains calibrated and derived data resulting from the occultation of star u5 (UCAC2 25775788) by the rings of Uranus. -
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ASTEROID TAXONOMY
This data set is a collection of asteroid taxonomic classifications from various classification methods, collected from the literature. -
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POLARIMETRY OF PLANETARY SATELLITES
This compilation of polarimetry of planetary satellites has been compiled from the published literature and from unpublished results by Zaitsev, Rosenbush, and Kiselev. Geometric observational circumstances, calculated using the JPL Horizons ephemeris system, are also included. This version of the compilation is dated April 15, 2012. -
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EDLCAM Raw Video and Audio Bundle
Mars 2020 Perseverance Rover Entry Descent Landing Raw Audio and Video Products. -
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TRANS-NEPTUNIAN OBJECT LIGHTCURVES
This data set includes a collection of published lightcurves of trans-Neptunian objects published through December 2002. The collection includes lightcurves of 18 TNOs. -
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Lunar Reconnaissance Orbiter Diviner Derived Data Bundle 1
Lunar Reconnaissance Orbiter Diviner Derived Data Products -
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GASKELL TETHYS SHAPE MODEL
The shape model of Tethys derived by Robert Gaskell from Cassini Imaging Science Subsystem narrow and wide angle camera (ISSNA and ISSWA) images. The model is provided in the implicitly connected quadrilateral (ICQ) format. This version of the model was prepared on July 25, 2012. Vertex-facet versions of the models are also provided. -
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Phoenix Robotic Arm Data Set
The Phoenix Robotic Arm derived and test data set migrated from PDS3 -
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Cassini RPWS Electron Densities from Upper Hybrid and Plasma Wave Frequencies
This bundle provides electron number density values derived from features observed in plasma wave data obtained by the Cassini Radio and Plasma Wave Science (RPWS) instruments, along with observed or derived characteristic frequencies, and useful positional parameters for the spacecraft and related bodies. When present, frequency values of narrowband emissions at the upper hybrid resonance were digitized and combined with measured or model magnetic field to derive electron number density. At other times, features such as the upper cutoff in auroral hiss or electron plasma oscillations were used to determine the plasma frequency and electron density. -
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ASTEROID NAMES AND DISCOVERY
This data set includes names, designations, and discovery circumstances for the asteroids numbered as of April 20, 2008. -
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ASTEROID LIGHTCURVE DERIVED DATA
This is a compilation of published rotational parameters derived from lightcurve data for asteroids, based on the Warner et al. (2009) Asteroid Lightcurve Database. This is the version as of February 3, 2017. In addition to reported rotational parameters by individual papers, there is a summary file with the values adopted by Harris, Warner, and Pravec as the most likely correct values for each asteroid. The data set also contains files listing known binary asteroids, asteroid spin axes, and 'tumbling' asteroids. -
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Pioneer Documents Bundle
This bundle contains documentation common to Pioneer Program data archived in the NASA Planetary Data System. -
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NEAR EARTH ASTEROID TRACKING
The Near-Earth Asteroid Tracking (NEAT) project began as a collaborative effort with the United States Air Force (USAF) in December 1995. It concentrated on the discovery and observations of near-Earth asteroids and comets, collectively called near-Earth objects (NEOs). NEAT ended its observations in April 2007. Throughout its history, NEAT utilized three 1m class telescopes - two on the Hawaiian island of Maui and the 1.2m Oschin Schmidt telescope at Palomar Observatory near San Diego, CA. Three unique cameras were developed and used throughout the program. These data are intended to be usable for photometric analysis of the various objects within the NEAT data. Most nights included calibration data, and the lists of photometric standard calibration fields. -
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Small Bodies Occultations V4.0
This data set is intended to include all reported timings of observed asteroid, comet nucleus, planet, and planetary satellite occultation events made by observers from around the world. Included are occultation axes derived from those timings, and (wherever possible) volume-equivalent diameters derived from fitting to shape models. This version contains 9729 occultations. It is complete through to June 2023, with partial observations up until December 2023.
Data Sets and Information
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