PDS_VERSION_ID         = PDS3
RECORD_TYPE            = STREAM
OBJECT                 = TEXT
  PUBLICATION_DATE     = 2007-02-08
  INTERCHANGE_FORMAT   = ASCII
  NOTE                 = "Description of the BROWSE directory
                          contents for the Odyssey GRS
                          Elemental Concentration Products archive."
END_OBJECT             = TEXT
END


                     BROWSE Directory Contents

The BROWSE directory contains JPEG images of maps created from the
Odyssey GRS elemental concentration data products. All the maps have 
an associated detached PDS label file with the same name as the map 
file but with a ".lbl" file extension. The maps vary in size from
3.8 to 5.2 megabytes. The maps are as follows:

cl_conc_map.jpg      Chlorine Concentration Map
cl_sig_map.jpg       Chlorine Sigma Map

fe_conc_map.jpg      Iron Concentration Map
fe_sig_map.jpg       Iron Sigma Map

h2o_conc_map.jpg     Water Concentration Map
h2o_sig_map.jpg      Water Sigma Map

k_conc_map.jpg       Potassium Concentration Map
k_sig_map.jpg        Potatssium Sigma Map

k_th_rat_map.jpg     Potassium Thorium Ratio Map
k_th_rat_sig_map.jpg Potassium Thorium Ratio Sigma Map

si_conc_map.jpg      Silcon Concnetration Map
si_sig_map.jpg       Silicon Sigma Map

th_conc_map.jpg      Thorium Concentration Map
th_sig_map.jpg       Thorium Sigma Map

Also in this directory is an HTML file, browse.htm, which can be 
opened in a web browser for easy display of the map images.
The web page contains links to the map images, data files, 
and their PDS labels.

Thumbnail versions (that is, reduced-size versions) of the 
concentration maps are displayed on the web page; these are 
JPEG files with names ending in "_th.jpg".