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GALILEO ORBITER V POS VENUS TRAJECTORY V1.0 (PDS)

NSSDCA ID: PSFP-00415

Availability: Archived at NSSDC, accessible from elsewhere

Time span: 1990-02-09 to 1990-02-11

Description

This description was generated automatically using input from the Planetary Data System.

Data Set Overview ================= This dataset contains the Galileo spacecraft trajectory during the Venus flyby. The data have been derived from SPICE kernels at a 1 minute sample rate. The data are provided in Venus Solar Orbital (VSO) coordinates and are given in units of Venus radii where 1 Rv = 6052 km. Data ==== -----------------------------------------------------------------Table 1. Data record structure -----------------------------------------------------------------Column Description -----------------------------------------------------------------year Year = 1990 day Day of year (40 or 41) sec Second of day X S/C position X component in VSO coordinates <Rv> Y S/C position Y component in VSO coordinates <Rv> Z S/C position Z component in VSO coordinates <Rv> Coordinate Systems ================== The Galileo trajectory data are being archived in the Venus Solar Orbital (VSO) coordinate system. The VSO coordinate system is basically the Geocentric Solar Ecliptic (GSE) coordinate system defined appropriately for Venus. The VSO X direction is taken along the Venus - Sun line, positive towards the Sun. The VSO Z direction is parallel to the normal to the Venus orbital plane about the Sun, positive northward, and Y completes the right-handed set (towards dusk). Data Processing =============== The trajectory has been derived from a Galileo SPK kernel. This kernel was obtained by the PDS-PPI node from the PDS-NAIF node. The code which produced the trajectory data was developed and executed at PDS-PPI. This code utilized SPICE routines which were developed at and distributed by PDS-NAIF. Both SPICE kernels and code may be available through PDS-NAIF.

These data are available on-line from the Planetary Data System (PDS) at:

https://pds-ppi.igpp.ucla.edu/data/GO-V-POS-6-VENUS-TRAJECTORY-V1.0/

Alternate Names

  • GO-V-POS-6-VENUS-TRAJECTORY-V1.0

Discipline

  • Planetary Science: Fields and Particles

Additional Information

Spacecraft

Questions and comments about this data collection can be directed to: Dr. Edwin V. Bell, II

 

Personnel

NameRoleOriginal AffiliationE-mail
Mr. Steven P. JoyGeneral ContactUniversity of California, Los Angelessjoy@igpp.ucla.edu
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