Search Results
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data set:
MESSENGER MERCURY RSS/MLA LEVEL 5 DERIVED DATA V1.0
Derived radio science data products from the MESSENGER mission.
MESSENGER - MESS-H-RSS/MLA-5-SDP-V1.0 - starting 2008-01-07T00:00:00Z -
data set:
MESSENGER V/H RADIO SCIENCE SUBSYSTEM 1 EDR V1.0
Raw radio science data and ancillary files from the MESSENGER mission.
MESSENGER - MESS-V/H-RSS-1-EDR-RAWDATA-V1.0 - starting 2006-10-18T00:00:00Z -
collection:
MESSENGER Radio Science Document Collection
This collection contains the documents associated with the MESSENGER Radio Science (RS) Raw Data Archive (RDA). -
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. -
collection:
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. -
bundle:
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. -
bundle:
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). -
instrument host:
MESSENGER
Information about the MESSENGER instrument host -
collection:
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. -
collection:
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. -
collection:
MESSENGER Radio Science Derived Archive Document Collection
The MESSENGER Radio Science Derived Archive document collection consists of documents supporting the data types and instrument. -
bundle:
MESSENGER Document Bundle
This bundle contains collections and products that are associated with more then one MESSENGER bundle. -
collection:
MESSENGER Document Collection
This collection contains documents associated with the MESSENGER bundle -
collection:
MESSENGER Radio Science Calibration Data Products Collection
This calibration collection contains data products which support the MESSENGER Radio Science Subsystem (RSS) raw data archive. -
collection:
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). -
collection:
MESSENGER Radio Science Derived Data Miscellaneous Collection
The MESSENGER Radio Science derived data miscellaneous collection consists of the index table from the PDS3 version of the archive.
Data Sets and Information