START_LABEL=IMAGE
  NUMBER_OF_LINES   = 32952
  NUMBER_OF_SAMPLES = 1678
  IMAGE_TYPE        = UNSIGNED_BYTE
  STARTING_BYTE     = 1
END_LABEL

START_LABEL=NAVIGATION
  START_BYTE    = 1
  RECORDS       = 32952
  RECORD_LENGTH = 122
  FORMAT        = ASCII
END_LABEL

START_LABEL=SONAR
  DEVICE                  = SMS990 MudSeis NT
  ALONG_TRACK_RESOLUTION  = 0.400000
  ACROSS_TRACK_RESOLUTION = 0.400000
  SPEED_OF_SOUND          = 1500.000000
  PULSE_RATE              = 0.447300
END_LABEL