PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2009-02-23 NOTE = "Description of contents of EXTRAS directory" END_OBJECT = TEXT END Phoenix TEGA EXTRAS Directory The EXTRAS directory on this TEGA volume contains additional documentation to provide a deeper understanding of how and why the TEGA observations were acquired. These files are organized in a directory structure that corresponds with the data directory structure, subdivided first by sol and then by activity for that sol. The information for each activity may include images that were acquired during a TEGA activity, procedures that commanding activities were prepared from, graphs of data taken during the activities and information about the modes that were used in the EGA.