Minutes of session DAL3, 19-May-2005

Chair: Doug Tody
Minutes: Markus Dolensky

M.-L. Dubernet-Tuckey presents Spectral Line List Interface 
  Simple Line Access Protocol ... SLAP
  Roadmap: doc. by July 05, prototype implementation by Sep. 05

D. Tody continues SSA interface discussion started in DAL-2/DM-1 session.

- Service SHOULD indicate in self description what the possible range for score is
- Dataset.SSA.NSamples is downgraded from 'mandatory' to 'recommended' query response parameter?
- Target.SpectralClass: Is there a list of possible values that one could recommend to data providers?
- .Bounds.Spectral can be dropped
- .Bounds.Spatial becomes Support.Spatial: review polygon definition
- suggestion to put 'instrument' under the more general concept of provenance.*


D. Tody outlines SIA V1.1 plan

F. Bonnarel presents metadata extension mechanism(s) 
   followed by a software demo of prototype implementation

D. Tody about SIA V1.1 improvements

- positional query should support specification of coordinate frame

Roadmap: SSA V1.0 WD by interop Oct 05
         SIA V1.1 WD by interop Oct 05