AMDAservice

Visualisationmodule

Analysismodule

Time Tablemanager

Localdatabase

Remotedatabase

Downloadmodule

AMDA local databaseAMDA local database

parameters

AMDA systemAMDA system User WorkSpace :

• new physical parameters• time tables (event lists)• plot layouts• search conditions

User WorkSpace :

• new physical parameters• time tables (event lists)• plot layouts• search conditions

are saved for future sessions

CDAWeb data @ SPDF

Access via WebService

Data in CDPP format

Access via WebService

MAPSKP data @ CESR

Access via WebService

THEMIS data @ CDPP

NFS mountingCDPP is the European mirror site

for the SSL Berkeley database

Vex/MAG data @ IWF

Access via WebService

AMDA connection AMDA connection to remote databaseto remote database

Coming soon

Where does CLUSTER encircle the current sheet ?Where does CLUSTER encircle the current sheet ?

magneticfield

magneticfield

X coordinate

Your query : • position : in the magnetotail• 2 satellites above the current sheet• 2 satellites below the current sheet

Your query : • position : in the magnetotail• 2 satellites above the current sheet• 2 satellites below the current sheet

AMDA condition :• X1< -10 Re • BX1 * BX2 * BX3 * BX4 > 0• min([BX1 BX2 BX3 BX4]) < 0• max([BX1 BX2 BX3 BX4]) > 0

AMDA condition :• X1< -10 Re • BX1 * BX2 * BX3 * BX4 > 0• min([BX1 BX2 BX3 BX4]) < 0• max([BX1 BX2 BX3 BX4]) > 0

http://cdpp.cesr.frhttp://cdpp.cesr.fr

Centre de DonnéesDonnées de Physique des Plasmas

International collaborations

• Europlanet network• Helio proposal• Time-Table Exchange• SPASE

International collaborations

• Europlanet network• Helio proposal• Time-Table Exchange• SPASE

The CDPP (Centre de Données de Physique des Plasmas) was created in 1998 jointly by CNES and CNRS. The CDPP is the French national data centre for natural plasmas of the solar system. It assures the long term preservation of data obtained primarily from instruments built using French resources, and renders them readily accessible and exploitable by the international community. The CDPP also provides services to allow user defined data visualisation, merging, computation, search and extraction on data content (AMDA service). The CDPP is involved in the development of interoperability, and participates in several Virtual Observatory projects.

ReferencesReferences

T/T// > 1

Create a Time Table by Conditional SearchCreate a Time Table by Conditional Search

mouse click

Edit your search condition with mathematical functionsEdit your search condition with mathematical functions

Define a time interval or choose a Time Table

Create a Time Table by Visual InspectionCreate a Time Table by Visual Inspection

Record intervals of interest by mouse clicksRecord intervals of interest by mouse clicks

Time table may be- exported : text or VOTable (XML IVOA compliant)- imported : text or VOTable from the user disk or URL- modified : extended, shifted, intersected, merged

Time table may be- exported : text or VOTable (XML IVOA compliant)- imported : text or VOTable from the user disk or URL- modified : extended, shifted, intersected, merged

Time Table ManagerTime Table Manager

Edit your t

ime ta

ble

apply operations

… and share them

On the fly data visualisation from multiple remote databasesOn the fly data visualisation from multiple remote databases

MAPSKP DB

AMDA local DB

THEMIS DB

CDAWeb DBWIN

DW

IND

CASSINI

CASSINI

ACEACE

THEMI

STHEMI

S

solar wind time lag

mou

se c

lick

Analysis : create your own physical parameterAnalysis : create your own physical parameter

This newly created « user parameter » may be :- used for conditional search- visualised- downloadedLike each parameter from the local or remote DB

This newly created « user parameter » may be :- used for conditional search- visualised- downloadedLike each parameter from the local or remote DB

User WorkSpace

AMDA functions include :• solar wind shift• temporal functions : mean, stdev, …• coordinate transforms

AMDA functions include :• solar wind shift• temporal functions : mean, stdev, …• coordinate transformsand apply to local and

remote DB parameters

http://cdpp-amda.cesr.frhttp://cdpp-amda.cesr.fr

AMDA is an online analysis tool connected to various databases

• compute new physical quantities• search for events on data content• visualize and download data

AMDA is an online analysis tool connected to various databases

• compute new physical quantities• search for events on data content• visualize and download data

Everything you do is kept in your User WorkSpace !

E. Budnik 2, V. Génot 1, C. Jacquey 1, , R. Hitier 3, M. Bouchemit 1, M. Gangloff 1, A. Fedorov 1, B. Cecconi 4, N. André 1, B. Lavraud 1, C. Harvey 1, F. Dériot 5, D. Heulet 5, E. Pallier 1, E. Penou 1 and J.L. Pinçon

1 : CDPP/CESR, CNRS/Université Paul Sabatier, 9, avenue du colonel Roche, 31028 Toulouse, France. 2 : Noveltis, 2, Avenue Europe, 31520 Ramonville Saint Agne, France 3 : Co-Libri, Cremefer 11290 Montréal, France 4 : LESIA, Observatoire de Paris-Meudon, 5, place Janssen, 92195 Meudon 5 : CNES, Centre spatial de Toulouse, 18 avenue E. Belin, 31401 Toulouse 6 : LPCE, Laboratoire de Physique et Chimie de l'Environnement, 45071 Orléans, France