TJ-II:Shot database: Difference between revisions

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Raw data and data with minimal processing are stored in the TJ-II Shot Database, which allows storing both time traces and spatial profiles. Selected data (at low time resolution) and processed data are stored in the [[TJ-II:Relational database|TJ-II Relational Database]].  
Raw data and data with minimal processing are stored in the TJ-II Shot Database, which allows storing both time traces and spatial profiles.  


Raw data are stored in the database as soon as the data acquisition process during a [[TJ-II]] discharge is finished.
Raw data are stored in the database as soon as the data acquisition process of a [[TJ-II]] discharge is finished.
The raw data can be either time traces or profiles, and accopanying factors (e.g., calibration constants) can be stored with the data. After stirage, the raw data cannot be modified.
Relevant accompanying factors (e.g., calibration constants) can be stored with the data. After storage, the raw data cannot be modified.


Processed data can be incorporated at any time after the discharge, and can be overwritten if needed. The signal names of processed data terminate in an underscore.
Processed data can be incorporated at any time after the discharge, and can be overwritten if needed. The signal names of processed data terminate in an underscore.
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* [http://fudaqs2.ciemat.es/TJ2WEB/AyudaDatos/index.htm The software library for accessing the raw data]<ref>[http://link.aip.org/link/?RSINAK/70/498/1 J. Vega, E. Sánchez, C. Crémy, A. Portas, C. M. Dulya, J. Nilsson, ''TJ-II data retrieving by means of a client/server model'', Rev. Sci. Instr. '''70''' (1) (1999) 498]</ref>
* [http://fudaqs2.ciemat.es/TJ2WEB/AyudaDatos/index.htm The software library for accessing the raw data]<ref>[http://link.aip.org/link/?RSINAK/70/498/1 J. Vega, E. Sánchez, C. Crémy, A. Portas, C. M. Dulya, J. Nilsson, ''TJ-II data retrieving by means of a client/server model'', Rev. Sci. Instr. '''70''' (1) (1999) 498]</ref>
* The Remote Procedure Call (RPC) library for accessing data<ref>[http://link.aip.org/link/?RSINAK/72/525/1 E. Sánchez, J. Vega, C. Crémy and A. Portas, ''Accessing TJ-II data with remote procedure call'', Rev. Sci. Instr. '''72''' (1) (2001) 525-529]</ref>
* The Remote Procedure Call (RPC) library for accessing data<ref>[http://link.aip.org/link/?RSINAK/72/525/1 E. Sánchez, J. Vega, C. Crémy and A. Portas, ''Accessing TJ-II data with remote procedure call'', Rev. Sci. Instr. '''72''' (1) (2001) 525-529]</ref>
== See also ==
* [[TJ-II:Relational database|TJ-II Relational database]]


== References ==
== References ==
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