RECORD_TYPE                     = STREAM
OBJECT                          = VOLUME
  VOLUME_SET_NAME               = "Mission to Mars"
  VOLUME_SET_ID                 = USA_NASA_PDS_VO_2021
  VOLUMES                       = 22
  VOLUME_NAME                   = "High Resolution MDIM, Volume 21"
  VOLUME_ID                     = VO_2021
  VOLUME_VERSION_ID             = "VERSION 1"
  PUBLICATION_DATE              = 1999-03-01
  DATA_SET_ID                   = "VO1/VO2-M-VIS-5-DIM-V1.0"
  MEDIUM_TYPE                   = "CD-ROM"
  VOLUME_DESC                   = "This volume contains
    Mosaicked Digital Terrain Models of available high resolution
    coverage for the planet at a resolution 1/1024-th degree/pixel.
    Image data products are mapped in a Sinusoidal Equal-area
    projection. These volumes also contain a gazetteer of Mars
    features."
  MISSION_NAME                  = VIKING
  SPACECRAFT_NAME               = {VIKING_ORBITER_1,VIKING_ORBITER_2}
  SPACECRAFT_ID                 = {VO1,VO2}

  OBJECT                        = DATA_PRODUCER
    PRODUCER_INSTITUTION_NAME   = "U.S.G.S. FLAGSTAFF" 
    PRODUCER_FACILITY_NAME      = "BRANCH OF ASTROGEOLOGY"
    PRODUCER_FULL_NAME          = "Eric M. Eliason"
    DISCIPLINE_NAME             = "IMAGE PROCESSING"
    ADDRESS_TEXT                = "Branch of Astrogeology
      United States Geological Survey
      2255 North Gemini Drive
      Flagstaff, Arizona. 86001 USA"
  END_OBJECT                    = DATA_PRODUCER

  OBJECT                        = CATALOG
  DESCRIPTION                   = "VOLINFO.TXT"
  END_OBJECT                    = CATALOG

END_OBJECT                      = VOLUME
END