PDS_VERSION_ID        = PDS3
RECORD_TYPE           = STREAM

OBJECT                = TEXT
  PUBLICATION_DATE    = 2004-07-28
  NOTE                = "Description of contents of CALIB directory"
END_OBJECT            = TEXT
END

The CALIB directory contains the instrument calibration plans.

The following files are present in this directory, where "xx" is
replaced by the instrument name (PANCAM or MI).

xx_CALIB.PDF - Calibration plan in Adobe PDF format.
xx_CALIB.HTM - Calibration plan in HTML format.
xx_CALIB.LBL - PDS label describing the PDF and HTML files.
xx_CALIB_FILES - Subdirectory containing images for the HTML file.
xx_CALIB_FILES/IMAGEnnn.ext - Image files where nnn is a number and
   ext is either GIF or JPG.
xx_CALIB_FILES/IMAGEXXX.LBL - PDS label for all image files.

The following files are present in this directory, representing the
calibration plans for the Engineering cameras (Navigation, Hazard 
Avoidance, and Descent Imager)

MER420-6-07-86_INITIAL.PDF 
A document describing the calibration and testing of the Engineering
cameras, Navigation (NAVCAM), Hazard Avoidance (HAZCAM) and Descent 
Imager, Adobe PDF format.

MER420-6-07-86_INITIAL.HTML 
A document describing the calibration and testing of the Engineering
cameras, Navigation (NAVCAM), Hazard Avoidance (HAZCAM) and Descent 
Imager, HTML version.

MER420-6-07-86_INITIAL.LBL
PDS label that describes both PDF and HTML versions of 
MER420-6-07-86_INITIAL

MER420-6-07-86_INITIAL_FILES/IMAGEnnn.ext
Image files where nun is a number and ext is either GIF or JPG

MER420-6-07-86_INITIAL_FILES/IMAGEXXX.lbl
PDS label for all image files