PDS_VERSION_ID  = PDS3                                                        
RECORD_TYPE     = FIXED_LENGTH                                                
RECORD_BYTES    = 80                                                          
OBJECT          = TEXT                                                        
  PUBLICATION_DATE = 2012-02-08                                               
  NOTE             = "Summary of BROWSE/ subdirectories accompanying          
                      Stardust-NExT NAVCAM Data Archive                       
                     "                                                        
END_OBJECT      = TEXT                                                        
END                                                                           
                                                                              
                                                                              
NAVCAM BROWSE Facility                                                        
======================                                                        
                                                                              
  The files in this /BROWSE/ directory, along with its subdirectories,        
  comprise a NAVCAM image browse facility, for visual assessment of what      
  each image in the data set looks like.  The images are arranged by year     
  (subdirectories YYYY/ of the BROWSE/ directory), and by month and day       
  (subdirectories MM_DD of year subdirectories).                              
                                                                              
  These directories and HTML files may be viewed with an internet browser.    
                                                                              
  AAIMAGES.HTM in the YYYY/MM_DD/ subdirectories contain index pages i.e.     
  pages of thumbnail versions of the NAVCAM images.  Clicking on a            
  thumbnail image will bring up a full-size version of the image.             
                                                                              
  AAIMAGES.HTM in this directory (/BROWSE) is a file containing links to      
  all other AAIMAGES.HTM index pages.                                         
                                                                              
  Nnnnnppvv.PNG (e.g. N0000CO02.PNG) in the YYYY/MM_DD/ subdirectories is     
  the full-size version of an image.  The raw images were used for this       
  purpose for both the Raw and Calibrated data sets.                          
                                                                              
  Nnnnnppvv.JPEG (e.g. N0000CO02.JPEG) in the YYYY/MM_DD/ subdirectories is   
  the thumbnail-size version of an image; these thumbnail images are used     
  in the index pages (AAIMAGES.HTM).                                          
                                                                              
  AAIMAGES.LBL is the image label for all files, except itself, in the        
  subdirectory in which it resides.                                           
                                                                              
  BROWINFO.TXT is this file.                                                  
                                                                              
/BROWSE/ directory layout                                                     
=========================                                                     
                                                                              
/BROWSE/                                                                      
 |                                                                            
 +-- BROWINFO.TXT     This file                                               
 |                                                                            
 +-- AAIMAGES.HTM     HTML browse file; contains links to later files         
 +-- AAIMAGES.LBL     Label for AAIMAGES.HTM                                  
 |                                                                            
 +-- 2007/            Top-level directory for images from year 2007           
 |   |                                                                        
 |   +-- 01_25/       Directory of browse images from 2007-JAN-25             
 |       |                                                                    
 |       +-- AAIMAGES.HTM         HTML browse file, thumbnail index page      
 |       +-- N0000CO02.PNG        Full-size browse image (PNG format)         
 |       +-- N0000CO02_THUMB.JPG  Thumbnail-size browse image (JPEG format)   
 |       +-- AAIMAGES.LBL         Label for all files in this directory       
 |                                                                            
 +-- 2008/            Top-level directory for images from year 2008           
 +-- ..../            Top-level directory for images from year ....