Search Results
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collection:
MESSENGER Radio Science Delta Differential One-way Ranging (DDOR) Data Products Collection
DDOR files were generated in the TNF (TRK-2-34) format and contain only TNF data type 10 records. The TNF collection in the MESSENGER archive does not contain data type 10 records. -
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MESSENGER Radio Science Tracking and Navigation (TNF) Data Products Collection
This is the collection of Radio Science Tracking and Navigation (TNF) data products acquired during the MESSENGER mission. Data were originally stored as chronological records in DSN format TRK-2-34; but they have been sorted according to data type (retaining chronological order within each data type) during migration from PDS3 to PDS4. -
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Lunar Prospector Gravity Models as ASCII Collection
This collection contains a set of Lunar gravity models represented as ASCII text. The models were derived by investigators at JPL. -
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Viking Orbiters 1 and 2 Radio Occultation Electron Density Derived Data Collection
Derived data products from Viking Orbiter 1 and 2 radio occultations at Mars. Derived data products are electron density profiles from occultations. -
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Voyager 1 Jupiter Radio Occultation - Frequency Calibration Collection
This collection contains estimates of USO frequency for both Voyager 1 and Voyager 2. -
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Mars Global Surveyor Radio Occultation Nocturnal Mixed Layer Properties XML Schema Collection
Properties of Nocturnal Mixed Layers (NMLs) derived from Mars Global Surveyor (MGS) Radio Science (RS) temperature-pressure profiles (TPPs). -
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Cassini Orbiter RSS Neutral Atmosphere T-P profiles for Titan Derived Data Collection
Atmospheric profiles of Titan -
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MESSENGER RSS Raw Data Bundle
This bundle contains raw radio data that can be used to determine the position and velocity of the MESSENGER spacecraft during flybys of Venus and Mercury and during orbital operations around Mercury. The bundle also contains measurements of occultation times and calibrations for the effects of Earth's ionosphere and troposphere, meteorological conditions at stations of the NASA Deep Space Network, thruster activity, and changes in spacecraft antenna selection. The data were used to determine the gravity field and shape of Mercury and to improve solar system ephemerides. The bundle is a migration of data from the original PDS3 archive with minor improvements and corrections. -
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MESSENGER gravity and topography spherical harmonics model bundle
The bundle contains derived models of Mercury gravity and topography from radio science tracking and from the MLA instrument on MESSENGER. There are three product types: the Occultation Summary (OCC), the Spherical Harmonics ASCII Data Records (SHADR), and the Spherical Harmonics Binary Data Records (SHBDR). -
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Clementine 1: Gravity and Topography Model Bundle
This bundle contains gravity and topography models from the Deep Space Program Science Experiment (Clementine-1) mission to the Moon. The bundle also contains documentation which describes the format and processing of the data. -
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Goddard Lunar Gravity Model Collection
This collection contains several gravity models for the Moon derived from Lunar Prospector and previous Lunar misssion data. The models were derived by investigators at the Goddard Space Flight Center. -
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MESSENGER Radio Science Orbit Data File (ODF) Product Collection
This is the collection of Radio Science Orbit Data File (ODF) data products acquired during the MESSENGER mission. These ODF files were produced by the NASA/JPL Multi-Mission Navigation Radio Metric Data Conditioning Team for use in determining spacecraft trajectories, gravity fields affecting them, and radio propagation conditions. -
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Magellan Gravity and Spherical Harmonic Data Collection
Collection of the gravity and spherical harmonic data from the Magellan mission. -
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MESSENGER Radio Science RSR Data Products Collection
This is the collection of Radio Science Receiver (RSR) data products acquired during the MESSENGER mission. RSR is a computer-controlled open loop receiver that digitally records a spacecraft signal through the use of analog to digital converters (ADCs) and up to four digital filter sub-channels. -
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Saturn Ionosphere Observations Collection
Cassini radio occultations of the Saturn ionosphere -
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Goddard Lunar Gravity Model Bundle
This bundle contains several gravity models for the Moon derived from Lunar Prospector and previous Lunar mission data. The models were derived by investigators at the Goddard Space Flight Center. -
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Voyager 2 Jupiter Radio Occultation - Raw Data Bundle
The bundle contains raw radio science data from the Voyager 2 radio occultation at Jupiter. Data include sampled output from S- and X-band receivers at the 64-m antenna of the NASA Deep Space Network near Madrid, Spain. Also included are receiver tuning data, files containing reconstructed pointing of the spacecraft high-gain antenna, a trajectory reconstruction, and documentation. -
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JPL Lunar Prospector Gravity Model Bundle
This bundle contains a set of gravity models for the Moon derived by investigators at JPL. -
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Magellan Line of Sight Acceleration Profile Bundle
PDS4 Bundle of Magellan Line of Sight Acceleration Profile (LOSAPDR) Data Products -
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Voyager 1 Jupiter Radio Occultation - Raw Data Bundle
The bundle contains raw radio science data from the Voyager 1 radio occultation at Jupiter. Data include sampled output from S- and X-band receivers at the 64-m antenna of the NASA Deep Space Network near Madrid, Spain. Also included are receiver tuning data, files containing reconstructed pointing of the spacecraft high-gain antenna, a trajectory reconstruction, and documentation. -
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Magellan Spherical Harmonic, Gravity, and Topography Bundle
This bundle contains spherical harmonic, gravity, and topography data from the Magellan mission to Venus. The bundle also contains documentation which describes the format and processing of the data. -
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Titan Ionosphere Observations Collection
Cassini radio occultations of the Titan ionosphere -
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Voyager 1 Radio Science Raw Data Context Collection
This collection contains the context products associated with the Voyager 1 Radio Science raw data bundle. Each product is a secondary member of the collection since it is maintained at the PDS Engineering Node. -
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Voyager 2 Jupiter Radio Occultation - Browse Data Collection
This collection contains tables and quick look plots from radio occultation observations during the Voyager 2 Jupiter encounter. -
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Lunar Prospector Gravity Image Collection
This collection contains a set of images representing gravity models for the Moon derived by investigators at JPL. -
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Voyager 2 Jupiter Radio Occultation - Raw Open Loop Data Collection
This collection contains raw open loop radio science data from the Voyager 2 Jupiter occultation. Each product includes an original data record (ODR) that contains S- and X-band samples from an open loop receiver along with housekeeping data, an ASCII file containing the housekeeping data extracted from the ODR, and a pair of ASCII files containing S- and X-band samples also extracted from the ODR. Most files contain 400 seconds of data. -
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Voyager 2 Radio Science Raw Data Context Collection
This collection contains the context products associated with the Voyager 2 Radio Science raw data bundle. Each product is a secondary member of the collection since it is maintained at the PDS Engineering Node. -
collection:
Mars Global Surveyor Radio Occultation Nocturnal Mixed Layer Properties Derived Document Collection
Properties of Nocturnal Mixed Layers (NMLs) derived from Mars Global Surveyor (MGS) Radio Science (RS) temperature-pressure profiles (TPPs). -
collection:
Voyager 1 Jupiter Radio Occultation - Browse Data Collection
This collection contains tables and quick look plots from radio occultation observations during the Voyager 1 Jupiter encounter. -
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Lunar Prospector Gravity Browse Image Collection
This collection contains a set of browse images for gravity models of the Moon derived by investigators at JPL. -
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Voyager 1 Jupiter Radio Occultation - Raw Open Loop Data Collection
This collection contains raw open loop radio science data from the Voyager 1 Jupiter occultation. Each product includes an original binary data file that contains S- and X-band samples from an open loop receiver along with housekeeping data, an ASCII file containing the housekeeping data extracted from the binary, and a pair of ASCII files containing S- and X-band samples also extracted from the binary. Most files contain 200 seconds of data. -
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Lunar Prospector Gravity SHA Model Collection
This collection contains a set of SHA gravity models for the Moon derived by investigators at JPL. -
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Mars Global Surveyor Radio Occultation Nocturnal Mixed Layer Properties Derived Data Collection
Properties of Nocturnal Mixed Layers (NMLs) derived from Mars Global Surveyor (MGS) Radio Science (RS) temperature-pressure profiles (TPPs). -
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Magellan Line of Sight Acceleration Profile Data Collection
PDS4 Collection of Magellan Line of Sight Acceleration Profile Data Products -
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Magellan Topographic Data
Collection of topographic data from the Magellan mission. -
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Voyager 2 Jupiter Radio Occultation - Frequency Calibration Collection
This collection contains estimates of USO frequency for both Voyager 1 and Voyager 2. -
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Magellan Images
Collection of images from the Magellan mission. -
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Lunar Prospector Gravity SHB Model Collection
This collection contains a set of SHB gravity models for the Moon derived by investigators at JPL. -
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MESSENGER Derived Radio Science Data Collection
This MESSENGER Radio Science data collection contains derived models of Mercury gravity and topography from radio science tracking and from the MLA instrument on MESSENGER. There are three product types: Occultation Summary (OCC), Spherical Harmonics ASCII Data Records (SHADR), and Spherical Harmonics Binary Data Records (SHBDR). -
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Mars Global Surveyor Radio Occultation Nocturnal Mixed Layer Properties Context Collection
Properties of Nocturnal Mixed Layers (NMLs) derived from Mars Global Surveyor (MGS) Radio Science (RS) temperature-pressure profiles (TPPs).
Data Sets and Information