PDS_VERSION_ID                = PDS3
RECORD_TYPE                   = STREAM
OBJECT                        = TEXT
  PUBLICATION_DATE            = 2016-03-04
  NOTE                        = "Description of the CALIB directory contents 
                                 for the MESSENGER MDIS MP5 PDS Archives"
END_OBJECT                    = TEXT
END


                   CALIB Directory Contents

The CALIB directory contains files useful to compare 5-Color Map Projected 
Multispectral RDR (MP5) data with reflectance and spectral data from other 
sources. This is a subset of the full set of calibration files and 
explanatory text that is included with the Experiment Data Record (EDR) and 
Calibrated Data Record (CDR) archives.

CALINFO.TXT - The file you are reading. It contains descriptions of
calibration files relevant to MP5s.

/SUPPORT    - This directory contains characterizations of the instrument 
that are not part of the calibration process per se, but were used to derive 
calibration files and/or that will be useful for analysis of MP5 data.

Bandpasses for each WAC filter used in MP5s are given in tables having the 
nomenclature:

  MDISBPWa.TAB where:

   a = indicator for different filters:

   DETECTOR, FILTER #,        NAME, LETTER IN FILENAME
        WAC,        6,  430 BP 40 ,                 F
        WAC,        4,  560 BP 5  ,                 D
        WAC,        7,  750 BP 5  ,                 G
        WAC,       12,  830 BP 5  ,                 L
        WAC,        9, 1000 BP 15 ,                 I