Information on Service 'PVO Spacecraft VSO Ephemeris and Spacecraft Orientation Original Binary Data Collection datalink'

This collection includes Pioneer Venus Orbiter (PVO) ephemeris, spacecraft position and orientation data in Venus Solar Orbital (VSO) coordinates. This collection is sampled every 12 seconds near periapsis, and at 1 minute or 10 minute rates in the solar wind, the lowest rates near apoapsis. Planetocentric and heliocentric position vectors and solar zenith angle (Sun-Venus-PVO) are also provided. The VSO parameters are derived from the PVO Supplemental Experimenter Data Records (SEDR), other parameters are taken directly from the SEDR dataset. The original data files submitted to the PDS are IGPP flatfiles. An IGPP flatfile is a collection of 2 files, each of which could be considered a table. The data file (.FFD) is a binary table of data values. The header file (.FFH) is an ASCII table which describes the data file (.FFD) and is used by the UCLA/IGPP Data Flow System (a software package).

For a list of all services and tables belonging to this service's resource, see Information on resource 'PVO Spacecraft VSO Ephemeris and Spacecraft Orientation Original Binary Data Collection'

Overview

You can access this service using:

This service is not published. This can mean that it was deemed too unimportant, for internal use only, or is just a helper for a published service. Equally likely, however, it is under development, abandoned in development or otherwise unfinished. Exercise caution.

Input Fields

The following fields are available to provide input to the service (with some renderers, some of these fields may be unavailable):

NameTable Head DescriptionUnitUCD
ID Id The pubisher DID of the dataset of interest N/A meta.id;meta.main
maxrec Match limit Maximum number of records returned. Pass 0 to retrieve service parameters. N/A N/A
responseformat Output Format File format requested for output. N/A meta.code.mime
verb Verbosity Exhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns. N/A N/A

PPI

VOResource XML (that's something exclusively for VO nerds)