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Data Sets and Information
• collection: MESSENGER Magnetic Crustal Field Map Browse Collection
  This collection consists of two PDF images of the 40 km altitude map, superposed onto a map of Mercury's topography derived from MESSENGER Laser Altimeter data (furnished by Greg Neumann).
• collection: BepiColombo SPICE Kernel Collection
  This collection contains SPICE kernels for the MPO, MMO, and MTM spacecraft and their instruments.
• collection: MESSENGER EPPS EPS Calibrated High Priority Spectra Data Collection
  EPS high energy resolution calibrated spectra similar to the EPS_HIRES_SPECTRA product, but with the configuration from before the new FSW6 load on 8/18/2008.
• collection: Izenberg PDART14 MEAP GRS Enhanced Spectra Collection
  MESSENGER GRS Enhanced Spectra Collection by Noam Izenberg, PDART 2014
• collection: MESSENGER EPPS EPS Derived Daily Pitch Angle Spectrograms Data Collection
  Contains derived daily pitch angle spectrogram data for the EPS odd-numbered shaped channels (ion=1,5,7,9). A given pitch angle spectrogram DDR data file contains all the observations obtained on one electron event. The particle measurement is 120 seconds averaged.
• collection: MESSENGER EPPS EPS Derived Pitch Angle Data Collection
  EPS derived pitch angles for each of the six look directions reported at the same cadence as the EPS LoRes Spectral rate measurements. Each file thus has a one-to-one relationship with a corresponding LoRes spectral file.
• collection: MESSENGER Document Collection
  This collection contains documents associated with the MESSENGER bundle
• collection: MESSENGER MAG Time-Averaged Calibrated Spacecraft Coordinates Science Data Collection
  Time-averaged calibrated 3-axis magnetic field samples in sensor and spacecraft coordinates. The data are tagged with latency corrected UTC and MET time stamps at the center of each interval. The SC RDR is derived from the Science CDR for this coordinate system with time averages computed within 1 s intervals.
• collection: MESSENGER EPPS FIPS Derived Energy Spectra Data Collection
  FIPS derived differential energy flux at each E/q value for selected ion species during selected time periods.
• collection: MESSENGER MAG Status Information Data Collection
  MAG instrument raw status information, temperatures, voltage, command status counts as well as low-resolution (14-bit) 3-axis magnetic field samples as recorded by A/D converters integral to the Low Voltage Power Supply (LVPS).
• collection: Trang 2017 Mercury Space Weathering Document Collection
  Mercury Space Weathering Document Collection by David Trang
• collection: MESSENGER MLA Calibrated (CDR/RDR) Document Collection
  The MESSENGER MLA Calibrated (CDR/RDR) document collection consists of the MLA CDR/RDR/GDR Software Interface Specification (SIS) in PDF and ASCII text formats, and the MLA EDR-to-CDR-to-RDR/GDR processing document. It also includes descriptions of the MLA instrument and the data sets in the MLA CDR/RDR bundle.
• collection: MESSENGER EPPS FIPS Derived Energy-Resolved Pitch Angle Distributions Data Collection
  FIPS derived histograms of pitch angle in 5 degree bins for selected ion species during selected time periods with the additional separation of energy/charge (i.e., E/q).
• collection: MESSENGER MLA Derived (GDR/RADR) Document Collection
  The MESSENGER MLA Derived (GDR/RADR) document collection consists of the MLA CDR/RDR/GDR Software Interface Specification (SIS) in PDF and ASCII text formats, and the MLA EDR-to-CDR-to-RDR/GDR processing document. It also includes descriptions of the MLA instrument and the data sets in the MLA GDR/RADR bundle.
• collection: MESSENGER EPPS EPS DDR Browse Pitch Angle Daily Spectrogram Collection
  This collection contains spectrogram representation of the summation of the shaped count rates in detectors 0-10 except detector 3. The counts are binned in time (120 s) and pitch angle (22.5 deg). Constant normalization factors and background subtractions (see SIS for Table) have been applied to these rates.
• collection: MESSENGER XRS Calibrated (CDR) Document Collection
  The MESSENGER XRS CDR document collection consists of the XRS CDR Software Interface Specification (SIS), the XRS EDR-to-CDR-to-RDR processing document, and descriptions of the XRS instrument and the XRS CDR data collection.
• collection: Document collection for Arizona State University Ronald Greeley Center for Planetary Studies - The Ronald Greeley 35mm Slide Collection, The Jovian System, Callisto
  This collection, included in document_callisto, consists of 129 digitized 35mm slides primarily of Callisto, Galilean Satellite of Jupiter, and other related bodies. Slides are divided into two databases, diagrams and photos, but are inventoried as a single collection. Information about each photograph, including location, description, and mission, are in the document_database in callisto_diagram_database.pdf and callisto_photo_database.pdf. The photographs and documentation are from the Dr. Ronald Greeley archive at the Arizona State University Ronald Greeley Center for Planetary Studies, Tempe, Arizona.
• collection: MESSENGER XRS Raw (EDR) Data Collection
  The MESSENGER XRS Raw (EDR) data consist of x-ray spectra and instrument data collected by the XRS instrument during cruise, fly-by and orbital operations at Mercury, along with observations of Venus, and observations taken of Cassiopeia-A for calibration.
• collection: MESSENGER EPPS FIPS Calibrated Pulse Height Data Collection
  FIPS calibrated Pulse Height Analysis data.
• collection: MESSENGER MAG Calibrated MBF Coordiantes Science Data Collection
  Spacecraft position and calibrated 3-axis magnetic field samples in Mercury body fixed coordinates. The data are tagged with latency corrected UTC and MET time stamps. The MBF CDR is derived from the Science EDR.
• collection: MESSENGER EPPS EPS Calibrated Medium Priority Spectra Data Collection
  EPS lower energy resolution calibrated spectra similar to the EPS_LORES_SPECTRA product, but with the configuration from before the new FSW6 load on 8/18/2008.
• collection: MESSENGER MLA Raw (EDR) Document Collection
  The MESSENGER MLA Raw (EDR) document collection consists of the MLA EDR Software Interface Specification in PDF, HTML, and ASCII text formats. It also includes descriptions of the MLA instrument and the raw data set.
• collection: MESSENGER Magnetometer KT17 Model Residual Data Document Collection
  This data collection contains the documentation that is needed to understand and analyze the MESSENGER Magnetometer KT17 Model Residual Data Bundle.
• collection: MESSENGER EPPS EPS High Priority Housekeeping Data Collection
  EPS high priority housekeeping. This product was retired with the switch to FSW6, 8/18/2008.
• collection: MESSENGER EPPS EPS Raw Summary Spectra Data Collection
  Contains a subset of EPS rate counters and low resolution uncalibrated energy spectra. New FSW6 EDR introduced on 8/18/2008.
• collection: MESSENGER EPPS FIPS Derived Kinetic Properties Data Collection
  FIPS derived number density (cm^-3), temperature (K) and pressure (nPa) for selected major ion species over selected time periods.
• collection: MESSENGER MLA Calibrated (CDR/RDR) Miscellaneous Collection
  The MESSENGER MLA Calibrated (CDR/RDR) miscellaneous collection consists of the index table from the PDS3 version of the archive.
• collection: MESSENGER XRS Raw (EDR) Miscellaneous Collection
  The MESSENGER XRS Raw (EDR) miscellaneous collection consists of the index table from the PDS3 version of the archive.
• collection: MESSENGER MAG Calibrated Spacecraft Coordinates Science Data Collection
  Calibrated 3-axis magnetic field samples in sensor and spacecraft coordinates. The data are tagged with latency corrected UTC and MET time stamps. The SC CDR is derived from the Science EDR.
• collection: MESSENGER GRS Raw (EDR) Document Collection
  The MESSENGER GRS Raw (EDR) document collection consists of the GRS EDR Software Interface Specification in PDF, HTML, and ASCII text formats.
• collection: MESSENGER EPPS EPS Calibrate Scan Rate Data Collection
  Integrated EPS hardware counters over four energy thresholds. Each threshold setting and integration lasts 1/4 second. Rates are reported in both raw and 'delta' form, see SIS document for details. CDR available only after FSW6 (8/18/2008).
• collection: MESSENGER NS Derived (DDR) Data Collection
  The MESSENGER NS Derived (DDR) data consist of neutron spectra and instrument data collected by the NS instrument during cruise, fly-by and orbital operations at Mercury, along with observations of Venus.
• collection: MESSENGER EPPS EPS Raw High Priority Spectra Data Collection
  High priority uncalibrated EPS Spectra. This product was retired with the switch to FSW6, 8/18/2008.
• collection: MESSENGER EPPS FIPS Calibrated High Priority Spectra Data Collection
  FIPS calibrated spectra data containing flux spectra and proton velocity distributions.
• collection: MESSENGER MAG Alternating Current Data Collection
  Contains alternating current (AC) level values at the commanded sample rate. To conserve telemetry the vector sampling will usually be less than the maximum rate, 20 sample/s. To provide a record of the amplitude of fluctuations for frequencies higher than 1 Hz, an AC amplitude is calculated from the internally sampled 20/s data for the sensor axis commanded as the AC_AXIS. Thus, in addition to the vector samples data, a 1 Hz to 10 Hz bandpass average amplitude is evaluated for the commanded sensor axis, selected by command, and recorded as a log AC value with a 4-bit mantissa of the four most significant non-zero bits and a 4-bit power of two exponent of the 4th (least significant) bit of the mantissa. This is called the logAC value. It is created once per second and saved for telemetry at that rate or at the commanded science rate, whichever is less frequent.
• collection: Izenberg PDART 2014 MESSENGER Advanced Products Document Collection
  Izenberg PDART 2014 MESSENGER Advanced Products Document Collection
• collection: MESSENGER EPPS EPS Calibrated High Resolution Spectra Data Collection
  EPS high resolution (energy channels) calibrated ion and electron energy spectra. Replaces EPS_HI_SPECTRA after FSW6 (loaded on 8/18/2008).
• collection: Nathair Facula Topography and Photometric Cube Data V1.0
  This bundle contains regional topography and photometric data for two locations within Nathair Facula, Mercury. Both locations focus on volcanic vents and pyroclastic deposits near 35 Lat 65 E Lon. The data was generated using the Gaskell Stereophotoclinometry (SPC) software suite with images from the MESSENGER mission to Mercury. In addition to the topographic heights of the Digital Terrain Model (DTM), photometric data is aligned to and has the same horizontal spacing as the topographic data. For select Mercury Dual Imaging System (MDIS) Narrow Angle Camera (NAC) or Wide Angle Camera (WAC) images, four photometric data products are available; I/F (reflectance), Local Phase Angle, Local Emission Angle, and Local Incidence Angle. One DTM represents heights every 120 m and has a size of 130 by 130 km, while the other represents heights every 60 m and has a size of 80 by 80 km. The two DTMs partially overlap.
• collection: MESSENGER GRS Derived (CDR/RDR/DAP) Document Collection
  The MESSENGER GRS Derived (CDR/RDR/DAP) document collection consists of the GRS CDR/RDR/DAP Software Interface Specification in PDF and HTML formats, as well as other data set documentation.
• collection: MESSENGER MLA Navigation Assessment Document Collection
  The MESSENGER MLA Navigation Assessment document collection consists of documents and supporting images and data that describe the refinements to the navigation trajectory computed by the MLA team from MLA data during the final year of the MESSENGER mission.
• collection: MESSENGER EPPS EPS Calibrated Low Resolution Spectra Data Collection
  EPS low resolution (energy channel) calibrated ion and electron energy spectra and rate counters. Replaces EPS_MED_SPECTRA after FSW6 (loaded on 8/18/2008).
• collection: MESSENGER MLA Navigation Assessment SPICE Kernels Collection
  The MESSENGER MLA Navigation Assessment SPICE Kernels collection consists of SPICE SPK files that were fragments of the navigation team's predicted orbit solution relevant to the time period over which MLA data were used to evaluate the spacecraft position at the given time. These orbit solutions were not modified by the MLA team. They are archived for reference only. The official, final reconstructed trajectory data archived at the NAIF PDS node in the data set MESS-E/V/H-SPICE-6-V1.0 should be used for all analysis.
• collection: MESSENGER EPPS FIPS Raw Scan Data Collection
  Rate counts sampled at each Deflection System High Voltage (DSHV) step in a FIPS scan. New FSW6 EDR.
• collection: MESSENGER MAG Time-Averaged Calibrated J2000 Coordinates Science Data Collection
  Time-averaged spacecraft position and calibrated 3-axis magnetic field samples in J2000 coordinates. The data are tagged with latency corrected UTC and MET time stamps at the center of each interval. The J2K RDR is derived from the Science CDR for this coordinate system with time averages computed within 1, 5, 10, and 60 s intervals.
• collection: MESSENGER MLA Gridded Data Record (GDR) Data Collection
  The MESSENGER MLA GDR V2 data collection contains one resampled (binned), interpolated altimetry data product from the MESSENGER mission.
• collection: MESSENGER NS Raw (EDR) Data Collection
  The MESSENGER NS Raw (EDR) data consist of neutron spectra and instrument data collected by the NS instrument during cruise, fly-by and orbital operations at Mercury, along with observations of Venus.
• collection: MESSENGER MAG Raw Burst Science Data Collection
  This collection contains snapshots of MAG vector samples, or burst sampling, over a time span of 8 minutes, at a rate of 20 samples per second for a total of 9600 vector samples. The burst data give information about waves and turbulent phenomena expected to occur at the magnetospheric boundaries and elsewhere in association with pickup processes of volatile species as they are photo-ionized. Typically one burst period will be recorded every day of orbit operations.
• collection: MESSENGER XRS Calibrated (CDR) Data Collection
  The MESSENGER XRS CDR data consist of x-ray spectra and instrument data collected by the XRS instrument during cruise, fly-by and orbital operations at Mercury, along with observations of Venus, and observations taken of Cassiopeia-A for calibration.
• collection: MESSENGER MLA Calibrated (CDR) Data Collection
  The MESSENGER MLA calibrated data products are calibrated science, status, and hardware diagnostics data.
• collection: MESSENGER EPPS EPS Calibrated Summary Spectra Data Collection
  Contains a subset of EPS rate counters and low resolution calibrated energy spectra. CDR available only after FSW6 (8/18/2008).

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