Index of /holdings/vega2-c-sp2-2-rdr-halley-v1.0

Icon  Name                    Last modified      Size  Description
[DIR] Parent Directory - [DIR] catalog/ 08-Jun-2011 10:09 - [DIR] data/ 08-Jun-2011 10:07 - [DIR] document/ 08-Jun-2011 10:07 - [DIR] DOWNLOAD/ 15-May-2012 12:52 - [DIR] index/ 15-May-2012 12:52 - [TXT] aareadme.txt 25-May-2011 10:38 3.3K [TXT] dataset.html 03-Jun-2014 08:46 2.6K [   ] 08-Jun-2011 10:08 3.3K [PDS catalog file]
PDS_VERSION_ID = PDS3                                                         
RECORD_TYPE    = "STREAM"                                                     
OBJECT     = TEXT                                                             
  PUBLICATION_DATE = 2011-05-25                                               
END_OBJECT = TEXT                                                             
Re-organized International Halley Watch (IHW) Data Sets                       
The original IHW volume HAL_0025 and HAL_0026 contains data from              
several spacecraft that flew by comets Halley and Giacobini-Zinner,           
over 40 data sets in all on the 2 volumes.  The data were sorted              
into subdirectories by spacecraft and instrument, with shared                 
supporting directories.                                                       
standard, where appropriate, occasionally producing some arcane               
formats for the modern user - including PDS labels with deprecated            
terminology and FITS files that sometimmes have their header segments         
separated from their data segments.                                           
The reorganization effort sought to separate the data files constituting      
into a subdirectory hierarchy based on observation date, unless the number    
of data files was small enough that this seemed more disruptive than          
DATA/ subdirectory.                                                           
Although the original disks included executable files for some simple         
utilities, these have been omitted from the reorganized data.  No modern      
system would run the executables, and in most cases no source code was        
provided.  For those rare cases where source was provided, it has been        
relocated to a relevant support directory where its principal value is        
as documentation. Note that PDS does not and will not support this code.      
- A.C.Raugh, 2011-05-25