PDS_VERSION_ID     = PDS3                                                     
RECORD_TYPE        = "STREAM"                                                 
                                                                              
OBJECT             = TEXT                                                     
  NOTE             = "                                                        
    AAREADME file for the EPOXI HRIV                                          
    (High Resolution Visible CCD)                                             
    Comet 103/P Hartley 2 Deconvolved Images Archive.                         
  "                                                                           
  PUBLICATION_DATE = 2012-12-31                                               
END_OBJECT         = TEXT                                                     
                                                                              
END                                                                           
                                                                              
                                                                              
Introduction                                                                  
============                                                                  
  This dataset contains deconvolved High Resolution Visible CCD (HRIV)        
  images of the nucleus of comet 103/P Hartley 2.  Clear and color            
  filter (350-950 nm) images, which were acquired within +/- one hour         
  of closest approach on 04 November 2010 at 13:59:47 UTC during the          
  EPOXI mission, have been restored to retrieve much of the resolution        
  that was lost due to the defocus of the HRI telescope.  Image scales        
  range from 1.4 to 85.5 m/pixel.                                             
                                                                              
                                                                              
Volume Format                                                                 
=============                                                                 
  This single-volume dataset has been formatted according to the ISO-9660     
  level 2 Interchange Standard for directories and file names as described    
  in Version 3.7 of the PDS Standards Reference.                              
                                                                              
                                                                              
File Formats                                                                  
============                                                                  
  All text documents and other meta information files such as                 
  descriptions, PDS object definitions, and detached PDS labels are           
  stream format files, with a carriage return (ASCII 13) and a line           
  feed character (ASCII 10) at the end of the record.  This allows            
  the files to be read by various operating systems.                          
                                                                              
                                                                              
Volume Contents                                                               
===============                                                               
  Files on this single-volume dataset are organized into a set of             
  subdirectories below the top-level directory.  The following table shows    
  the general structure and content.  The top-level of the volume is          
  indicated by a single forward slash (/) and subdirectory names are          
  surrounded by forward slashes (/). See the *INFO.TXT files located in each  
  subdirectory for specific information about the contents the subdirectory.  
                                                                              
  /                       Top level of this volume (dataset)                  
  |                                                                           
  |-- AAREADME.TXT        This file                                           
  |                                                                           
  |-- VOLDESC.CAT         Description of logical contents of this volume      
  |                                                                           
  |--/CATALOG/            Directory containing PDS catalog files providing    
  |                       overviews of the mission, instrument, and dataset   
  |                                                                           
  |--/DATA/               Directory containing calibrated data products       
  |  |                                                                        
  |  |--/DECONV/          Deconvolved images in radiance units                
  |     |                                                                     
  |     +--/2010/         Observation year                                    
  |        |                                                                  
  |        +--/308/       Observation day of year                             
  |           |                                                               
  |           |-- *.FIT   FITS file, 2-D image with two extensions            
  |           +-- *.LBL   PDS label, one for each FITS file                   
  |                                                                           
  |--/DOCUMENT/           Directory containing preview JPEGs for one          
  |                       iteration of the deconvolved images                 
  |                                                                           
  +--/INDEX/              Directory containing PDS index files                
                                                                              
                                                                              
Whom to Contact for Information                                               
===============================                                               
  Questions regarding the scientific elements of this dataset should be       
  directed to:                                                                
                                                                              
    Donald Lindler                                                            
    EPOXI Science Team                                                        
    Sigma Space Corporation                                                   
    4801 Forbes Boulevard                                                     
    Lanham, Maryland 20706 USA                                                
                                                                              
    Michael A'Hearn                                                           
    EPOXI Principal Investigator                                              
    Department of Astronomy, University of Maryland                           
    College Park, Maryland 20742 USA                                          
                                                                              
  Questions regarding the PDS elements in this dataset should be              
  directed to:                                                                
                                                                              
    Stephanie McLaughlin                                                      
    EPOXI Archive Team                                                        
    Department of Astronomy, University of Maryland                           
    College Park, Maryland 20742 USA