Index of /volume/hal_0025
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aareadme.txt 20-Dec-1994 18:57 7.1K
errata.txt 20-Dec-1994 19:09 8.3K
voldesc.cat 20-Dec-1994 18:57 17K [PDS catalog file]
***** File AAREADME.TXT
This compact disk (CD-ROM) is one of a 2-disk set containing data
obtained through the efforts of the International Halley Watch (IHW)
Disciplines and the Lead Center. These volumes are devoted to data
returned by the intercept spacecraft for comet Halley and the International
Cometary Explorer (ICE) for comet Giacobini-Zinner as listed below:
COMET DATSASET NAMES DISK
HALLEY GIOTTO DUST IMPACT DETECTOR SYSTEM 25
GIOTTO RADIO SCIENCE EXPERIMENT 25
GIOTTO HALLEY MULTICOLOR CAMERA 25
GIOTTO ION MASS SPECTROMETER HIGH ENERGY RANGE 25
GIOTTO ION MASS SPECTROMETER HIGH INTENSITY 25
GIOTTO JOHSTONE PARTICLE ANALZER MERGED 25
GIOTTO MAGNETOMETER 8 SECOND DATA 25
GIOTTO OPTICAL PROBE EXPERIMENT 25
GIOTTO PARTICLE IMPACT ANALYZER DUST MASS 25
SAKIGAKE INTERPLANETRAY MAGNETIC FIELD 25
SAKIGAKE SOLAR WIND EXPERIMENT 25
SUISEI ENERGY SPECTRUM PARTICLE 25
VEGA1 DUST PARTICLE COUNTER MASS ANALYSER 26
VEGA1 INFRARED SPECTROMETER IMAGING CHANNEL 26
VEGA1 INFRARED SPECTROMETER HIGH RESOLUTION CHANNEL 26
VEGA1 PLASMAG-1 PLASMA ENERGY ANALYSER 26
VEGA1 PUMA DUST MASS SPECTRA 26
VEGA1 PUMA DUST MASS SPECTRA-MODAL 26
VEGA1 DUST PARTICLE IMPACT PLASMA DETECTOR 26
VEGA1 DUST PARTICLE IMPACT DETECTOR 26
VEGA1 TUNDE-M ENERGETIC PARTICLE ANALYSER 26
VEGA1 TELEVISION SYSTEM 26
VEGA1 TELEVISION SYSTEM-KFKI 26
VEGA2 DUST PARTICLE COUNTER MASS ANALYSER 26
VEGA2 PLASMAG-1 PLASMA ENERGY ANALYSER 26
VEGA2 PUMA DUST MASS SPECTRA 26
VEGA2 PUMA DUST MASS SPECTRA-MODAL 26
VEGA2 DUST PARTICLE IMPACT PLASMA DETECTOR 26
VEGA2 DUST PARTICLE IMPACT DETECTOR 26
VEGA2 TELEVISION SYSTEM 26
VEGA2 TELEVISION SYSTEM-KFKI 26
VEGA2 TELEVISION SYSTEM-IKF 26
GIACOBINI-ZINNER ICE ENERGETIC PARTICLE ANISOTROPY SPECTROMETER 26
ICE MAGNETOMETER 26
ICE PLASMA WAVE ELECTRIC FIELD 26
ICE PLASMA WAVE MAGNETIC FIELD 26
ICE RADIO WAVE 26
ICE SOLAR WIND PLASMA ELECTRON ANALYSER 26
These are the last CD-ROMs of the Comet Halley archive, volumes 25 and 26.
In addition to the data themselves, the disks contain a wide variety of
supporting files and tools for the Archive user; the major categories are
documentation, ephemeris information, searchable tables and indices, and
software (source code as well as executable modules). These have been
organized into three principal directories one level below the root: DOCUMENT
INDEX, and SOFTWARE. It is suggested that the Archive user review the
document files listed below before roaming through the multi-level data
directories. There is one file, CDSTRUCT, in the DOCUMENT directory that
is a complete listing of files (with path) organized by Logical Block Number.
/DOCUMENT/VOLINFO.TXT Brief guide to use of disks
/DOCUMENT/CDTREE.TXT Schematic, annotated layout of disk
/DOCUMENT/ESA_1066/*.TXT A brief description of each mission
/DOCUMENT/ESA_1077/*.TXT A brief description of GIOTTO experiments
The time period covered for this volume (25) is March 03-14, 1986.
All of the text files on this disk have fixed length records padded to
80 or 132 bytes per record. The last two characters of each record are
a carriage return and line feed. This has been done to files with the
following extensions (*.DOC, *.LBL, and *.TXT).
For more information about the data please contact the Small Bodies Node
of the Planetary Data System at the Astronomy Dept., University of Maryland
E. Grayzeck, Jr. D. Klinglesmith III
Small Bodies Node of IHW Team Member for
Planetary Data System Large-Scale Phenomena
Astronomy Department Laboratory for Astronomy and Solar Physics
University of Maryland Code 684.0
College Park, MD 20742 NASA/GSFC
grayzeck@astro.umd.edu Greenbelt, MD 20771