PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2009-05-15 INTERCHANGE_FORMAT = ASCII NOTE = "Description of the DOCUMENT directory contents for the Mars Exploration Rover 2 APXS Oxide Abundance archive." END_OBJECT = TEXT END DOCUMENT Directory Contents The DOCUMENT directory contains documentation files for the Mars Exploration Rover Operations APXS X-Ray Spectra archive. The following files are found in the DOCUMENT directory: DOCINFO.TXT - The file you are now reading. APXS-PDS-NOTES.TXT - Remarks from the data provider on the abundance data. THESE NOTES CONTAIN IMPORTANT CAVEATS REGARDING THE USE OF THIS DATA SET. READ THESE NOTES CAREFULLY TO AVOID MISINTERPRETATION OF THE DATA.