There are two separate top level pages for the Alpha Proton X-ray Spectrometer (APXS) and the images acquired by the Rover Cameras. Each of these pages provides further details on the individual types of data.
Some limited PDS label information is displayed along with each browse image. Definitions for these keywords are available on the definition page. A link to the definition for each keyword is provided on the individual browse pages along with a link to the corresponding full resolution PDS formatted data file.
If you need detailed instructions on using this browser, there is help available wherever you see this help icon.