Projets OV au CDPP AMDA, HELIO, EUROPLANET RI, VISPANET

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1 Projets OV au CDPP AMDA, HELIO, EUROPLANET RI, VISPANET
LESIA HELIO VISPANET C. Jacquey, OV Planétologie, 15 Décembre 2009

2 AMDA

3 ASTRO: premier paramètre de recherche
= search cone PLASMAS: premier paramètre de recherche = event (time span) SOLEIL/PLANETO = combinaison des deux

4 AMDA Automated Mutiple Dataset Analysis ! Web based service
Visualisation editor Web based service Transparent (automated) access to data  the user plays with parameters, not with files AMDA local database (CLUSTER, ACE, THEMIS, GEOTAIL, WIND, …, STEREO, VEX, MEX, …, IMP-8, ISEE, … geomagnetic indices) External databases (CDAWeb, CASSINI: MAPSKP+SKR, VEX-MAG, THEMIS/CESR, …) Produces and exploits time-tables and catalogues Download data Parameter editor External data Conditional search Visual search Time-Table manager ! AMDA DOES NOT WORK FULLY WITH InternetExplorer and Safari AMDA is public (registred or guess users, at

5 VO: AMDA SPASE compliant
VEX-MAG AMDA MAPSKP System SKR Local Database CDAWeb THEMIS Any databases including a SPASE based interoperability layer can be used by AMDA

6 Using the resulting time-table
CL CAA Tools QSAS Time-Table Start Time – Stop Time – number …. CDAWeb SUPERDARN APL server MEDOC Requirements: A time-table format standard Collaboration CDPP/CAA/QSAS/CL: VOtable An interface for reading the standardised time-table A web interface module for skipping from one time interval to another one And others … Load Time-Table >>>

7 Using the time-table with CL

8 Envisioned future development of AMDA
AMDA prototype development AMDA (prototype) → AMDA-NG (“industrialised”) Action funded and piloted by CNES AMDA → Interoperable modules: AMDA portal Visualisation Visual-Search Interoperability Layer Parameter Computation Conditional Search External Data AMDA Builder Propagation Tool Coordinates, Locations, Physical Structure Interoperability Layer

9 Projets OV européens The CDPP is a founder member of and an active participant to the SPASE consortium VO projects: EuroPLANET RI (FP7) → JRA-4/Task-2: “Interoperable Data Access” (Collaboration CDPP / VO-Paris) → SA/Plasma Node: (Collaboration CDPP / IWF-Graz) HELIO (FP7) → WP-N3: “Strategy and Standards” → JRA: Propagation tool, feature recognition (Collaboration CDPP / VO-Paris / MEDOC) VISPANET (ESA) → WP1200: “Technology Requirement Definition” → WP2000: “Architectural Design” CDPP solicited in other projects (FP7)

10 HELIO

11 WP-N3: Strategy and Standards
Forum de réflexion en vue de fournir des recommandations sur: Quels standards venant d’autres disciplines (IVOA, …) doivent être supportés par HELIO Metadonnées (hierarchie, jeu minimum de métadonnées…) Standards futurs pour les données. (data types, moyens d’accès, …) Priorités sur les jeux de données à inclure dans HELIO Standardisation des services. Rationalisation des coordonnées Action à développer en interaction (étroite) avec l’IVOA

12 Around the Earth: ACE, WIND THEMIS, CLUSTER, GEOTAIL, …
Messenger VEX MEX Ulysses STEREO A and B Around the Earth: ACE, WIND THEMIS, CLUSTER, GEOTAIL, … shock Compressed solar wind Energetic particles ejecta August 15, 2007

13 JRA-2: Tools for 4D-Heliosphere
Outils de reconnaissance automatisée (basés sur AMDA) Propagation tool “Encapsulage” de modèles Exploitation de l’imagerie héliosphérique (Collaboration avec Alexis Rouillard (NRL) et MEDOC)

14 EUROPLANET RI IDIS (Integrated and Distributed Information Service)
JRA: Tools for Transforming IDIS into a Planetary Virtual Observatory SA: Integrated and Distributed Information Services (IDIS)

15 VEX observations: radial IMF
SA: Integrated and Distributed Information Services (IDIS) VEX observations: radial IMF A Higher escape rate ?

16 MEX observations: ICME
SA: Integrated and Distributed Information Services (IDIS) MEX observations: ICME Venus, Stereo A, Mars radial alignment Lack of magnetometer Marsis are particularly important at Mars

17 Nedd of resources coming from: Solar community Plasma community
SC3.1 Solar wind interaction with Jupiter and Saturn aurorae Plasma (multi-points) Context Processes Nedd of resources coming from: Solar community Plasma community Astronomy community Cassini UVIS Galileo UVS Solar data High-latitude Polar emissions SOHO LASCO SOHO EIT field-aligned currents HST (STIS), IUE Atmosphere (multi-) Magnetopause MP Heliospheric data Lower-latitude Auroral oval Types of resources : Observational data Simulation data Laboratory data Solar wind / Magnetosphere / Ionosphere coupling IRTF Magnetospheric data + Sim. Models SW propagation Cassini RPWS Galileo PWS ACE MAG/SWEPAM , ULYSSES MAG/SWOOPS XMM EPIC Chandra ACIS Cassini MAG/CAPS/MIMI, Galileo MAG/PLS/EPD + Ref. Models Spectroscopy + Sim. Models Magnetosphere Planetoplasma data Cassini INCA

18 Example: SC 3.1,Solar Wind / Saturn magnetosphere interaction and aurorae
Huble data , … Saturn Environment Spectroscopy databases Models, Simulations Voyager data PDS, CDAWeb, … Cassini data PDS, MAPSKP, … IDIS Local Heliospheric Conditions Solar data PSA, MEDOC, … Models, Simulations Heliospheric data CDAWeb, CDPP, … VEX, MEX data PDS, PSA, CDPP, … User

19 Aladin Perspective: IVOA tools HST 1. Visualization editor
3. Parameter editor 2. Download data 5.Visual search 4. External data 6. Conditional search 7. Time-Table manager 8. Astronomical data HST

20 SC1.7 Enceladus Plasma Dust Interior Atmosphere Surface Context
Processes in relation with the geological activity of Enceladus Cassini CDA Multiphase interactions Interior Cassini MAG Cassini CAPS Cassini EPD Cassini RPWS Cassini INMS Cassini Radar Cassini CIRS Atmosphere Surface Cassini UVIS Cassini ISS Cassini ISS Cassini CIRS

21 OV Example: SC 1.7 Enceladus Environment Plasma Poussières
Particules E, B ondes Poussières OV Atmosphère Imagerie IR Surface/Intérieur Radar Model/simulation User

22 Interfaces between Vos and external resources
Solar data Heliospheric data CDPP MEDOC BASS2000 Other VOs NSSDC ESAC Planetary data Heliophysics VO Surfaces Interface PDS V0 Planetology PSA Users Atmospheres NSSDC Small bodies Interface CDPP Interface CAA Astronomy VO Plasma VAMDC ? Database Laboratory Experiment Simulations Astronomical data

23 User Requirements: technical translation
Level 1: Searching, retrieving, accessing the resources JRA-4/Task-2 A datamodel (i.e. a structured standardised description of the resources), low level but covering all the planetology fields description up to the measurement type and granule levels Protocols for request and access to the resources A system: architecture, registries, protocols Level 2: After retrieval, exploiting the data for science analysis. IDIS-SA + JRA-4/T3,T2 Much more complex datamodel(s) (likely thematics specific) Tools and services (reformating, visualisation, computation, …) Developing interface with other VOs (HELIO, IVOA) IDIS-SA + (JRA-3 and JRA-4/T2)

24 General philosophy: trying to use the existing standards, protocols and tools (PDS, IVOA, SPASE, …)
From the resource provider side: A major aim: to publish resources in IDIS must remains as easy as possible, requiring a moderated effort for the data provider From the user side: A major aim: to implement access to IDIS must remains as easy as possible

25 In course… Development of a PDAP based prototype: level 1.
extension of the “essential metadata” for plasma prototype registry/resource branch: Now under study First release scheduled for the upcoming IDIS meeting (27-29 January 2010) If successful, call for expert study for identifying the “essential metadata” in other disciplines Registry VOTables MAPSKP Request interface harvesting

26 VISPANET Prototype d’observatoire virtuel en météorologie de l’espace.
But: construire un système capable d’interfacer un certain nombre de services et de ressources Rôle du CDPP (spécialiste OV): Définition des spécifications sur les technologies à utiliser Interface sur des services de simulation Définition de l’architecture

27

28 IMPEx SpacePlasmaExplorer 3DView (CNES/GFI) Observations + simulations
OVT 3D Observations FP7 SPA Exploitation of science and exploration data

29 Conclusion Le CDPP est impliqué dans plusieurs projets européens (VISPANET, HELIO, EUROPLANET RI, …) Le CDPP explore le problème du couplage données/simulation (VISPANET, HELIO) Le CDPP étudie de plus en plus les standards, protocoles et outils de l’IVOA (HELIO, EUROPLANET RI)