PDS_VERSION_ID          = PDS3                                                
                                                                              
LABEL_REVISION_NOTE     = "2011-11-03"                                        
                                                                              
RECORD_TYPE             = STREAM                                              
                                                                              
INSTRUMENT_NAME        = "VISIBLE AND INFRARED THERMAL IMAGING                
                          SPECTROMETER"                                       
                                                                              
INSTRUMENT_ID          = "VIRTIS"                                             
                                                                              
OBJECT                  = TEXT                                                
                                                                              
  PUBLICATION_DATE        = 2017-07-20                                        
                                                                              
                                                                              
NOTE               = "Errata for documentation on the Rosetta                 
                             VIRTIS ESC3-MTP021  cal archive dataset"         
                                                                              
END_OBJECT              = TEXT                                                
                                                                              
END                                                                           
                                                                              
                                                                              
                                                                              
       This file contains errata and other information or comments            
       regarding the contents of this archive volume                          
                                                                              
ERRATA                                                                        
                                                                              
In the .QUB files the values REVERSIBLE and WAVELET in INST_CMPRS_DESC        
are an algorithm name.                                                        
                                                                              
Note that VIRTIS-H calibration is still a preliminary, unchecked              
calibration, with known inconsistencies.                                      
                                                                              
Note that  GEOMETRY directories will be delivered only with                   
calibrated data.                                                              
                                                                              
Note that the information about QUBE_NAME is in PRODUCT_ID.                   
                                                                              
Note that OBSERVATION_TYPE identifies the general type. At the moment the     
value is set to NULL. VIRTIS Team will use it in the future.                  
                                                                              
Note that when SC_SUN_POSITION_VECTOR, SC_TARGET_POSITION_VECTOR and          
SC_TARGET_VELOCITY_VECTOR are not computed they are set to -999.999           
See section 4.2.1.3 of the EAICD for a complete description.                  
                                                                              
Note that SCAN_PARAMETER, SCAN_PARAMETER_DESC and SCAN_PARAMETER_UNIT values  
can be both positive and negative as the reference point is the -M boresight. 
See section 4.2.1.4 of the EAICD for a complete description.                  
                                                                              
Note that in internal calibration acquisitions the values of                  
EXPOSURE_DURATION, EXTERNAL_REPETITION_TIME (-M) and                          
INTERNAL_REPETITION_TIME(-H), in FRAME_PARAMETER which are not settable in    
this case,are replaced by the code -1.                                        
See section 4.2.1.4 of the EAICD for a complete description.                  
                                                                              
Note that when PHASE_ANGLE, RIGHT_ASCENSION, DECLINATION, MAXIMUM_LATITUDE,   
MINIMUM_LATITUDE, SUB_SOLAR_LATITUDE, and SUB_SPACECRAFT_LATITUDE,            
EASTERNMOST_LONGITUDE, SUB_SOLAR_LONGITUDE, SUB_SPACECRAFT_LONGITUDE, and     
WESTERNMOST_LONGITUDE are not computed they are set to -999.999               
                                                                              
DATA_QUALITY_ID, INSTRUMENT_MODE_ID, PROCESSING_LEVEL_ID and                  
ROSETTA:SCAN_MODE_ID are without quotes because the quotes will cause         
problems for the software to read the data.                                   
The solution has been accepted by PSA.                                        
                                                                              
In all DATA labels, the value of the keyword CORE_ITEM_TYPE is set to "REAL"  
instead of the PDS valid value IEE_REAL.                                      
In some data sets, the CORE_ITEMS may overpass the maximum allowed of 5000.