PDS_VERSION_ID             = PDS3                                     
LABEL_REVISION_NOTE        = "2019-05-27 by M. Holmstrom, IRF."        
                                                                      
RECORD_TYPE                = STREAM                                   
RELEASE_ID                 = 0001                                     
REVISION_ID                = 0000                                     
                                                                      
OBJECT                     = DATA_SET                                 
  DATA_SET_ID             = "MEX-SUN-ASPERA3-4-SWM-V1.0" 
                                                                      
  OBJECT                   = DATA_SET_INFORMATION                     
    DATA_SET_NAME          = "                                        
        MARS EXPRESS ASPERA-3 IMA SOLAR WIND PARAMETERS V1.0" 
    DATA_SET_COLLECTION_MEMBER_FLG = N                                
    START_TIME             = 2004-04-14T14:06:55                      
    STOP_TIME              = 2018-11-08T19:22:27                     
    DATA_SET_RELEASE_DATE  = 2019-05-27                               
    PRODUCER_FULL_NAME     = "MATS HOLMSTROM"                         
    DETAILED_CATALOG_FLAG  = N                                        
    DATA_OBJECT_TYPE       = "TABLE"                            
    ARCHIVE_STATUS         = "LOCALLY ARCHIVED"                       
    DATA_SET_TERSE_DESC    = "                                        
         This data set contains Mars Express ASPERA-3 IMA solar wind 
         parameters from April 14, 2004 to December 31, 2018."
    CITATION_DESC          = "                                        
         Ramstad, R., M. Holmstrom, S. Barabash, R. Lundin, 
         MARS EXPRESS ASPERA-3 IMA SOLAR WIND PARAMETERS V1.0, 
         MEX-SUN-ASPERA3-4-SWM-V1.0, 
         ESA Planetary Science Archive (PSA),                         
         NASA Planetary Data System (PDS), 2017"                      
    ABSTRACT_DESC          = "                                        
         This data set contains Mars Express ASPERA-3 IMA solar wind 
         parameters from January 1, 2004 to December 31, 2018."
    DATA_SET_DESC          = "                                        
                                                                      
    Overview:                                                         
    =========                                                         
                                                                      
    ASPERA-3/IMA generally makes measurements in the solar wind just
    before entering the Martian Bow Shock (BS) and just after exiting it.
    The moments have been computed by integrating measurements in
    the solar wind taken either during BS entry or BS exit.
                                                                      
    Parameters:                                                       
    ===========                                                       
                                                                      
    All IMA solar wind parameter data products have the same format. 
    each row (data file record) in the SWM data products  
    has eight (8) COLUMN objects (parameters):                        
       1. Time - Date/Time in UTC of the data sample         
       2. Density - Solar wind density in protons per cubic centimeter
       3. Speed - Solar wind speed in kilometers per second
       4. Temperature - Solar wind temperature in Kelvin
       5. Data Quality Value - A quality indicator flag for the data 
          on that row. See CONFIDENCE_LEVEL_NOTE under 'Data           
          Coverage/Quality' for valid values and descriptions.          
                                                                      
    Data Products:                                                    
    ==============                                                    
                                                                      
    The only Standard Data Product for the IMA SWM PSA Level 4 is:   
                                                                      
       1. ASP3_IMA_SWM - solar wind parameters
                                                                      
    References:                                                       
    ===========                                                       
                                                                      
    Refer to the ASPERA-3 Experiment to Archive Interface Control     
    Document (EAICD) found in the DOCUMENT directory                  
    (MEX_ASPERA3_PSA_ICD_V02_02) for more information and detail      
    concerning data set formulation and contents.                     
    "                                                                 
                                                                      
    CONFIDENCE_LEVEL_NOTE          = "                                
                                                                      
    Review:                                                           
    =======                                                           
                                                                      
    These data have been reviewed by the instrument team and are of   
    the highest quality that can be generated at this time. Science   
    results based on these data have been published in several        
    journals. After submission to the PDS, these data successfully 
    completed the peer review process.   
                                                                      
    Data Coverage/Quality:                                            
    ======================                                            
                                                                      
    There is a data quality indicator in the data files (flag).  
    For general use, we advise to only include moments with flag = 0. 
    Valid values are:                                                    
                                                                      
       0 - Good Data: No identified issues
                                                                      
       1 - Bad Fit: Likely EUV contamination
                                                                      
       2 - Too low temperature: The instrument cannot reliably 
           resolve the maxwellian
                                                                      
       3 - IMA was running in a badly suited Post-acceleration (PAC) 
           level.
                                                                      
    Limitations:                                                      
    ============                                                      
                                                                      
       There are no known limitations at this time.                   
    "                                                                 
                                                                      
  END_OBJECT                       = DATA_SET_INFORMATION             
                                                                      
  OBJECT                           = DATA_SET_TARGET                  
    TARGET_NAME                    = "MARS"                           
    TARGET_TYPE                    = "PLANET"                         
  END_OBJECT                       = DATA_SET_TARGET                  
                                                                      
  OBJECT                           = DATA_SET_TARGET                  
    TARGET_NAME                    = "SOLAR WIND"                     
    TARGET_TYPE                    = "PLASMA CLOUD"                   
  END_OBJECT                       = DATA_SET_TARGET                  
                                                                      
  OBJECT                           = DATA_SET_HOST                    
    INSTRUMENT_HOST_ID             = "MEX"                            
    INSTRUMENT_ID                  = "ASPERA-3"                       
  END_OBJECT                       = DATA_SET_HOST                    
                                                                      
  OBJECT                           = DATA_SET_MISSION                 
    MISSION_NAME                   = "MARS EXPRESS"                   
  END_OBJECT                       = DATA_SET_MISSION                 
                                                                      
  OBJECT                           = DATA_SET_REFERENCE_INFORMATION   
    REFERENCE_KEY_ID               = "BARABASHETAL2004"               
  END_OBJECT                       = DATA_SET_REFERENCE_INFORMATION   
                                                                      
END_OBJECT                         = DATA_SET                         
                                                                      
END