PDS_VERSION_ID           = PDS3                                               
                                                                              
RECORD_TYPE              = STREAM                                             
INSTRUMENT_HOST_NAME     = "ROSETTA-ORBITER"                                  
                                                                              
OBJECT                   = TEXT                                               
 PUBLICATION_DATE         = 2020-01-22                                        
 INTERCHANGE_FORMAT       = ASCII                                             
 NOTE                     = "ASCII description of the Rosetta HK Archive"     
END_OBJECT               = TEXT                                               
END                                                                           
                                                                              
***************************   File AAREADME.TXT   ****************************
                                                                              
                                                                              
1. Introduction                                                               
===============                                                               
                                                                              
  This dataset contains key selected housekeeping parameters from the Rosetta 
  spacecraft subsystems as specified in the DATASET.CAT.                      
                                                                              
  The data presented in this data set covers the entire Rosetta mission       
  from March 2014 through to September 2016.                                  
                                                                              
  NOTE:                                                                       
  - The BROWSE data provided are overview plots of selected parameters        
    from the DATA directory with a coverage of either one month or one        
    quarter, so these do not have a direct one to one correspondence to       
    each DATA product.                                                        
                                                                              
  - The data are extracted from the so-called MUST system, and all data       
    are calibrated internally by the spacecraft/MUST system prior to          
    extraction.  No raw data equivalents are available, and no calibration    
    files or documentation can be provided for these data products,           
    although the CODMAC processing level is formally '3' for calibrated       
    data.                                                                     
                                                                              
  For further details please see:                                             
                                                                              
  CATALOG/MISSION.CAT       for a description of the Rosetta mission.         
  CATALOG/INSTHOST.CAT      for a description of the Rosetta spacecraft.      
  CATALOG/INST_ROS_HK.CAT   for an instrument level description of the        
                            Rosetta Orbiter Housekeeping.                     
  CATALOG/DATASET.CAT       for a detailed description of the dataset.        
  CATALOG/PERS_HK.CAT       for a list of key personnel.                      
  CATALOG/REF.CAT           for a list of key references for the Rosetta      
                            data sets.                                        
                                                                              
A detailed description of the data sets and their usage can be found in:      
                                                                              
  DOCUMENT/EAICD_HK.PDF                                                       
  and                                                                         
  DOCUMENT/USER_GUIDE.PDF                                                     
                                                                              
2. File Formats                                                               
===============                                                               
                                                                              
  The Rosetta Housekeeping data files are all stored as ASCII tables          
  (with the extension TAB).  In cases where the ASCII data were generated     
  from binary files, the original binary data equivalent (with the            
  extension DAT) is available in the EXTRAS directory.  All files have an     
  associated detached PDS label file (with the extension LBL) containing      
  key metadata required to read and interpret the corresponding data.         
                                                                              
  A more detailed description of the data files can be found in:              
                                                                              
  DOCUMENT/EAICD_HK.PDF                                                       
  and                                                                         
  DOCUMENT/USER_GUIDE.PDF                                                     
                                                                              
2.1 Sofware For Reading Files                                                 
=============================                                                 
  There is no additional software provided with these Rosetta                 
  Housekeeping data.  All of the PDS data contained in this volume            
  can be read by any PDS-compliant software, for example, NASAView:           
                                                                              
  https://pds.nasa.gov/tools/nasa-view.shtml                                  
                                                                              
3. Volume Contents                                                            
==================                                                            
  Files on this volume are organized into a set of subdirectories             
  below the top-level directory. The following table shows the                
  structure and content of these directories. In the table, directory         
  names are enclosed in square brackets ([]). See the *INFO.TXT files         
  in some directories for specific information on the files in that           
  directory.                                                                  
                                                                              
[TOP-LEVEL-DIRECTORY]                                                         
  |                                                                           
  |-- AAREADME.TXT         This file                                          
  |                                                                           
  |-- VOLDESC.CAT          Description of the contents of this volume         
  |                                                                           
  |--|--[BROWSE]           Directory containing PNG thumbnails                
  |  |   |                                                                    
  |  |   |-- BROWINFO.TXT  Description of files in this subdirectory          
  |  |   |                                                                    
  |  |   |-- *.PNG         PNG images with overviews of the DATA files        
  |  |   |-- *.LBL         Detached label of the corresponding PNG file       
  |                                                                           
  |--[CATALOG]             Directory containing PDS catalog objects           
  |  |                                                                        
  |  |-- CATINFO.TXT       Description of files in this subdirectory          
  |  |-- DATASET.CAT       Description of this dataset                        
  |  |-- INST_ROS_HK.CAT   Description of the Rosetta Housekeeping at the     
  |  |                     instrument level                                   
  |  |-- INSTHOST.CAT      Description of the Rosetta orbiter                 
  |  |-- MISSION.CAT       Description of the Rosetta Mission                 
  |  |-- PERS_HK.CAT       Description of personnel who created this volume   
  |  |-- REF.CAT           List of useful references                          
  |  |-- SOFTWARE.CAT      Software Catalog File                              
  |                                                                           
  |--[DATA]                Directory containing data files                    
  |  |                                                                        
  |  |--[PARAMETER]        Directories containing data from a                 
  |  |  |                  given [PARAMETER]                                  
  |  |  |                                                                     
  |  |  |-- [YYYY_MM]      Directories containing data from the Year          
  |  |  |                  and Month                                          
  |  |  |   OR                                                                
  |  |  |-- [YYY_QX]       Directories containing data from the Year          
  |  |  |      |           and Quarter                                        
  |  |  |      |                                                              
  |  |  |      |-- *.TAB   ASCII data tables                                  
  |  |  |      |-- *.LBL   PDS label file associated with each data product   
  |                                                                           
  |--[DOCUMENT]            Directory for Rosetta Housekeeping documentation   
  |  |                                                                        
  |  |-- DOCINFO.TXT       Overview of the contents of Rosetta Housekeeping   
  |  |                     documentation folder                               
  |  |-- EAICD_HK.PDF      Rosetta Housekeeping Archiving Plan                
  |  |-- EAICD_HK.LBL      Detached label file for the EAICD document         
  |  |-- USER_GUIDE.PDF    User Guide for the Rosetta Housekeeping data       
  |  |-- USER_GUIDE.LBL    Detached label file for the User Guide document    
  |                                                                           
  |--[EXTRAS]              Optional directory containing original binary      
  |  |                     format data files, if available                    
  |  |                                                                        
  |  |-- EXTRINFO.TXT      Overview of the contents of the optional           
  |  |                     EXTRAS folder                                      
  |  |                                                                        
  |  |--[PARAMETER]        Directories containing data from a                 
  |  |  |                  given [PARAMETER]                                  
  |  |  |                                                                     
  |  |  |-- [YYYY_MM]      Directories containing data from the Year          
  |  |  |                  and Month                                          
  |  |  |   OR                                                                
  |  |  |-- [YYY_QX]       Directories containing data from the Year          
  |  |  |      |           and Quarter                                        
  |  |  |      |                                                              
  |  |  |      |-- *.DAT   Binary data files                                  
  |  |  |      |-- *.LBL   PDS label file associated with each data product   
  |                                                                           
  |--[INDEX]               Directory containing index files                   
  |  |                                                                        
  |  |-- INDXINFO.TXT      Description of files in the INDEX directory        
  |  |-- INDEX.TAB         Table of all DATA files in the dataset             
  |  |-- INDEX.LBL         Detached Label file for the INDEX.TAB              
  |  |-- BROWSE_INDEX.TAB  Table of all BROWSE files in the dataset           
  |  |-- BROWSE_INDEX.LBL  Detached Label file for the BROWSE_INDEX.TAB       
                                                                              
                                                                              
4. Whom to Contact for Information                                            
==================================                                            
                                                                              
  Questions regarding the scientific elements of this dataset should be       
  directed to:                                                                
                                                                              
  Laurence O'Rourke,                                                          
  Rosetta Downlink Coordinator,                                               
  ESA / ESAC,                                                                 
  VILLANUEVA DE LA CANADA,                                                    
  MADRID, 28692,                                                              
  SPAIN.                                                                      
  Laurence.ORourke@esa.int                                                    
