Euskal Herriko Unibertsitatea / Universidad del Pais Vasco /
University of the Basque Country
Description:
Images, maps, photometries and other kind of planetary graphic
platforms made by amateur astronomers. Data is received by the
astronomers themselves and can be subject of change
PVO Spacecraft VSO Ephemeris and Spacecraft Orientation ASCII Data
Collection
Short Name:
PVO-PHEM-ASC
Date:
15 Dec 2022 19:27:35
Publisher:
Planetary Data System
Description:
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 were all binary and contained a
non-standard time representation. No software was provided to convert
these data to ASCII. PDS created ASCII versions of these files in
response to user concerns regarding the ease of use of these data.
PVO Spacecraft VSO Ephemeris and Spacecraft Orientation Original
Binary Data Collection
Short Name:
PVO-PHEM-BIN
Date:
15 Dec 2022 19:28:02
Publisher:
Planetary Data System
Description:
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).
Quasi Thermal Noise pectroscopy on High Frequency Receiver Data Data
Collection
Short Name:
CO-RPWS-HFR-QTN
Date:
15 Dec 2022 19:29:14
Publisher:
Planetary Data System
Description:
This collection contains RPWS-HFR Quasi Thermal Noise (QTN)
spectroscopy supplied CDF files containing a time series of thermal
plasma moments (density and temperature). QTN data products are
generated only when the QTN analysis is applicable.
