Notes : Gregory + François
- Pat,François, Severin, Gregory, Marco, Xiuqin
next SIA (or whatever it is called) may hire new authors (James ? others ?)
 Not much effort to extend SIA into more generic "DataSet SAP", so why not doing it ?
- Basic concept : providing a query parameter service giving access to all data products available through ObsCore (images, spectra, time series, visibilities ...)
- Open question for catalogs as a whole (but not for sources as in SCS or lines )
- Name propositions:  Simple dataset access = SDA, DatasetSAP = DsSAP,  ObsSAP, ObsCoreSAP, ObsAP
- Severin: remove "Simple" in "SAP". They are not simple . Take this opportunity to get rid of "Simple" word

WE don't consider errata (easy to solve = just make it)

Issues/proposals discussed

A ) self description almost ignored currently/ SHOULD is not enough /
 making it a MUST in the new protocol
    gives list of  string PARAMETERS values (such as COLLECTION? INSTRUMENTS, ....)
    list of supported product types and optional parameters

B ) adding a MOC parameter
     should refer to DALI where xtype moc is valid for both FIELDS and Input PARAMETERS
     MOC 2 ? STMC ?
- Does not seem to be an issue to support STMOC in SDA (only additional time syntax)
  - Just to be sure, Pat will check with DALI 1.2
  Extension to SCS is not for current upgrade (later ?)

C ) add RELEASEDATE parameter
- How to deal with optional fields? One parameter for each? What happened if the field is not supported?
  - return an empty result?
  - ignoring it ?
  - error or warning  about ignorance with something explaining why?
  - rely more strongly on auto description (see A) before sending queries ?
  - discussion to be continued....
  
  D ) Wild carding : again for string value parameters. May be difficult to tackle
  May be replaced by self description an multiple parameters
  
  E ) case sensivity to be ignored : 
      Not an issue of the Protocol but of the Underlying model
      So basically default should be insensitive EXCEPT THE MODEL REQUIRES case sensitivity
      
   End of the meeting :
         - 1 shot cutout discovery = to be discussed in a next DAL running meeting
         -  and the acces to rebinned/reprocessed data depends both of solution of issue above   and evolution of SODA towards rebinned/reprocessed data