PDS_VERSION_ID        = PDS3
RECORD_TYPE           = STREAM

OBJECT                = TEXT
  PUBLICATION_DATE    = 2009-11-15
  NOTE                = "Sample context description"
END_OBJECT            = TEXT
END

Accretionary lapilli-rich tuff layers. Layers are alternating coarse to
fine-grained sequences of accretionary lapilli-rich ash and homogeneous ash
layers; each layer is 2-4 cm thick.