1. IPDA Planetary Data Access Protocol(PDAP) v1.1 Future plans
Jesus Salgado1
Pedro Osuna1, Steve Hughes2, Sean Kelly2, Yukio Yamamoto3
1ESA/PSA 2NASA/PDS 3JAXA/ISAS
14/09/2011

2. Planetary Data Access Protocol
PDAP v1.1 has be created and sent to the IPDA TEG group
It has been updated following comments/suggestions from TEG members
Meeting held yesterday between Europlanet, NASA and ESA members to review PDAP assessment sent by Europlanet
Very productive exercise
Conclusion: Version 1.2 will be generated doing some agreed changes
Author list should be extended including people that can collaborate in the evolution of the protocol

3. Version 1.2 changes to be implemented
Get Capabilities interface
Action 1: Agree with the IPDA registry people how to expose the service capabilities of a certain PDAP server. This is considered not a major change
Create the relevant PDAP namepace
Action 2: Agree on a way to represent the PDAP namespace

4. Version 1.2 changes to be implemented (II)
Add spectra range as input parameter
Optional or Compulsory
Action 3: Define Units
Add altitude as input parameter
Action 4: Define Units
Modify MISION_NAME by generic name
PDS4 equivalent

5. Version 1.2 changes to be implemented (III)
Add spectra range as input parameter (optional or compulsory)
Action 3: Define Units
Add altitude as input parameter (optional or compulsory)
Action 4: Define Units
Modify MISION_NAME by generic name
PDS4 equivalent

6. Version 1.2 changes to be implemented (IV)
Can be coordinates easily generalized for astronomical observations? STC?
Create extension?
Is the extension mechanism good for everyone?
Action 5: Add more details for v1.2
By doing that, it looks that PDAP v1.2 could go to the next standardization step (to be defined)

7. Extensions identified
PDAP Spectral data extension. It looks already sketched
Some work already done in PDS4, Europlanet and VO
It could be a fast specification
Name resolver extension. Proposed by Europlanet, it describe a name resolver using a PDAP like query
Time series
Sky image

8. IPDA PDAP v1.1/1.2 Future plans
THANK YOU
Jesus Salgado
IPDA PDAP v1.1/1.2 Future plans