Diapositive 1

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Time Table manager
AMDA service
Visualisation module
Analysis module
Local database
Remote database
Download module
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AMDA system
User WorkSpace new physical parameters
time tables (event lists) plot layouts search
conditions
AMDA local database
are saved for future sessions
parameters
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AMDA connection to remote database
CDAWeb data _at_ SPDF Access via WebService
Data in CDPP format Access via WebService
MAPSKP data _at_ CESR Access via WebService
Vex/MAG data _at_ IWF Access via WebService
THEMIS data _at_ CDPP NFS mounting CDPP is the
European mirror site for the SSL Berkeley
database
Coming soon
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Where does CLUSTER encircle the current sheet ?
magnetic field
magnetic field
X coordinate
AMDA condition X1lt -10 Re BX1 BX2 BX3
BX4 gt 0 min(BX1 BX2 BX3 BX4) lt 0
max(BX1 BX2 BX3 BX4) gt 0

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

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Centre de Données de Physique des Plasmas
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.
http//cdpp.cesr.fr

• References

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

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Create a Time Table by Conditional Search

• Edit your search condition with mathematical
  functions

T?/T// gt 1
mouse click
Define a time interval or choose a Time Table
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Create a Time Table by Visual Inspection

• Record intervals of interest by mouse clicks

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Time Table Manager
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
Edit your time table
and share them
apply operations
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On the fly data visualisation from multiple
remote databases

• WIND

CDAWeb DB
MAPSKP DB

• CASSINI

• ACE

AMDA local DB

• THEMIS

THEMIS DB
solar wind time lag
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Analysis create your own physical parameter

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

mouse click
and apply to local and remote DB parameters
User WorkSpace

• This newly created  user parameter  may be
• - used for conditional search
• - visualised
• downloaded
• Like each parameter from the local or remote DB

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http//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

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. Pinçon1
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
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