PDS_VERSION_ID = PDS3                                                         
RECORD_TYPE    = "STREAM"                                                     
                                                                              
OBJECT     = TEXT                                                             
  PUBLICATION_DATE = 2010-12-10                                               
  NOTE             = "Calibration directory contents"                         
END_OBJECT = TEXT                                                             
                                                                              
END                                                                           
                                                                              
Calibration Directory Contents                                                
==============================                                                
This directory contains two files:                                            
                                                                              
  calib.txt   A text file containing a set of calibration tables for          
              the termoskan instrument, with a brief description. The         
              description says there are four tables, but in fact the         
              file contains only three tables.  However, the fourth           
              table mentioned is likely what is in the dntotemp.txt           
              file.                                                           
                                                                              
  dntotemp.txt A table for converting DN values to brightness                 
              temperature