PDS_VERSION_ID        = PDS3                                                  
LABEL_REVISION_NOTE   = ""             
RECORD_TYPE           = STREAM                                                
                                                                              
OBJECT                = TEXT                                                  
  INTERCHANGE_FORMAT  = ASCII                                                 
  PUBLICATION_DATE    = 2003-13-07                                            
  NOTE                = "Description of contents in the DOCUMENT              
                         subdirectory."                                       
END_OBJECT            = TEXT                                                  
END                                                                           
                                                                              

      There are 5 main components to the document section:  1) eaicd.doc, provides a description of the
data structure in document form.  2) Calibration Documents, are critical and will be expounded upon 
momentarily.  3) Experiment User's Manual, describes detailed information about the use of the DISR
instrument.  4) Header description.doc, provides a description of the header that is associated with each
data file.  5) Bibliography, is a compilation of relevant references. 6) ssr.pdf is the Space Science Reviews
paper (volume 0, pages 1-83, 2002).  

      
The Calibration Documents are subdivided into 8 major categories, as data and information from the DISR can be subdivided 
into 8 major logical types:  1) Imagers, 2) Infrared, 3) Solar Aureole, 4) Sun Sensor, 5) Surface Science Lamp, 
6) Violet, 7) Violet Flux and 8) Visible.  Thus, for example, the three imagers of varying resolution and look angle 
(namely the HRI, MRI and SLI) are explored in great detail in the imager Calibration Report.  The following table lists 
the instruments included in each calibration report:

1) Images:			All three imaging cameras, namely the HRI, MRI and SLI.    
2) Infrared:			Both up and down looking infrared spectorometers, namely ULIS and DLIS.			
3) Solar Aureole:		All four channels of the solar aureole camera
4) Sun Sensor:			Information relating to the Sun Sensor instrument.
5) Surface Science Lamp:	Information relating to the Surface Science Lamp illumination system.
6) Violet:			Both the up and down looking violet photometers, namely the ULV and DLV.
7) Violet Flux:			The Flux for the violet photometer system, both for the ULV and DLV
8) Visible:			Both the up and down looking visible spectrometers, namely the ULVS and DLVS.

   
All information necessary to reduce the data are 
included within the approporiate calibration report.
  
In addition to these 7 documents, there is a final category of calibration documents called the calibration standard.  
This last category is further subdivided into the cal standard review, integrating sphere homogeneity and dark current.  


9) Calibration Standard
	cal standard review		: Information about the calibration lamps used in the lab.
	integrating sphere homogeneity	: Information about the Integrating Sphere used in the lab.
	dark current			: Documents the procedure for determining the dark current at at given time.