C. Huc/CNES, D. Boucon/CNES-SILOGIC, L. Saillard/SILOGIC Producer-Archive Interface Specification Mock-up for POT creation

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 2 Main functionalities  Tool for –Plan first design ( minimum information required ), –Easy filling up of descriptor instances (possible in several times), –Centralized information, –POT creation, –POT validation, –POT (and information) visualization.  with easy GUI.

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 3 Main functionalities  Mock-up: –Elementary Plan design (descriptor_type, descriptor_ID, title, parent_collection) using the dictionary (list of Descriptor Models): creation of nodes and first graphical view without need to give further Object information, –Node instantiation (possible to do it in several times with automatic base updates) and validation (Xample form), –POT creation: ingest base (XML file). This base provides a complete view on the nodes of the POT and the links between these nodes. –POT validation by checking the coherence between all the described elements (identifiers, links, …). –Graphic representation of the POT which can be seen and understood by the Producer and the Archive.

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 4 Implementation  Requirements: –JAVA (Applet & XML/XSLT Processing) –JAXB (Java for XML Binding) –Batik (Apache Java SVG Processing) –XAmple –Servlet & JSP Container (Tomcat server) –HTTP Browser with Java Plug-in

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 5 Description WWW SERVER MODELS DICTIONARY DESCRIPTOR DICTIONARY CLIENT POT.SVG

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 6 Description

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 7 Example WIND WAVES Experiment WIND WAVES TNR L2 Data set WIND WAVES TNR L2 Data (1..N) Complementary Data Objects EAST Description (1) Document (1) Space Physics domain WIND mission WAVES experiment WIND WAVES TNR L2 data set Complementary Data Objects: EAST syntactic descriptor Mission description document

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 8 Example ROOT WIND_WAVES WA_TNR_L2_CO METADATA_STANDARD=DIF WA_TNR_L2_DO (N) METADATA_MODEL=CDPP_DO.xsl WIND_WAVES_CC EAST_DESCRIPTION (1) WAVES_DOCUMENTATION (1) Object Descriptor ID SPACE_PHYSICS_SIP Wind_waves_tnr_l2_aaammjj.dat Wind_waves_tnr_l2_aaammjj.xml EAST_SIP Wind_waves_tnr_l2.east EXPERIMENT_DESCRIPTION_SIP Wind_waves_22000_0387.pdf SPACE_PHYSICS_COLLECTION_SIP Wind_waves_tnr.dif N Files to be transferred

CCSDS Meeting, 05/12/05 Producer-Archive Interface Specification 9 Conclusion  Tool for –POT creation and validation  POT updating (node deletion, identifier updating, …)  Tool evolution: used for the transfer follow-up (follow-up descriptor state in POT and follow- up detail visualization)

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