[email protected] catalog data interface tool virtual observatory-india (vo-i) voi may 16-20,...

May 16-20, 2005May 16-20, 2005 [email protected] Data Interface Tool

Virtual Observatory-India (VO-I)http://vo.iucaa.ernet.in/~voi

Catalog Data Interface Tool Catalog Data Interface Tool (caDIT)(caDIT)

A virtual observatory India initiativeA virtual observatory India initiative

- Jayant GupchupJayant Gupchup

(VO-India)(VO-India)



OutlineOutline IntroductionIntroduction Data Organization & ArchitectureData Organization & Architecture Views & On-the-fly GUI creationViews & On-the-fly GUI creation QueriesQueries VOTools Plugged in ( & looking to VOTools Plugged in ( & looking to plug-plugin)in) Future development … Future development … Questions, Constructive criticism Questions, Constructive criticism



IntroductionIntroduction A tool to query catalog data using A tool to query catalog data using simple GUI Interface. simple GUI Interface. Provide SQL queries for expert Provide SQL queries for expert users.users. Analyze data using VO Tools.Analyze data using VO Tools. Not specific to any type of data Not specific to any type of data and and

can be applied to any kind of can be applied to any kind of catalogcatalog Let users load their own-data to Let users load their own-data to query query and analyze.and analyze.



Data Organization / ArchitectureData Organization / Architecture



Views and On-the-fly GUI (Client)Views and On-the-fly GUI (Client)

Browse the Browse the Server DatabasesServer Databases..

Creating a View Creating a View ::► View Table & Table DescriptionsView Table & Table Descriptions► Select Attributes of interest Select Attributes of interest ► Creates a <config_file> on the Creates a <config_file> on the

clients machine storing metadata.clients machine storing metadata.

Parse the <config_file> to create the on-the-fly Interface for a given “view”.



QueriesQueries

Query using a Form

Query using SQL Directly



VOToolsVOTools

Tools Plugged-in► VOPlot► Aladin (Thanks Pierre !)

Tools looking to plugin► XMatch using OpenSkyQuery (started with Nolan, wil )

► VOStat (using Ashish / Mathews help)► Simbad to resolve Objects and Bibliographical references► VOSpec ???



Future development Future development (caDIT+(caDIT++)+)

Currenly, loads in New ASCII catalogs- Load VOTable data-sets (work in the pipeline) Currently, “DB ROOT” can load in new catalogs let users load their own data Allow XMatch, ConeSearch between

tables Support ADQL (Comments/Feedback) ? Implement/Support WebServices



Questions / Comments / Ideas ???

THANK YOU JVO !



Browse Server DatabaseBrowse Server Database

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Create ViewsCreate Views

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On-the-fly GUIOn-the-fly GUI

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Query using a FormQuery using a Form

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Query using SQL DirectlyQuery using SQL Directly

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Results in VOPlotResults in VOPlot

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Results in AladinResults in Aladin

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[email protected] catalog data interface tool virtual observatory-india (vo-i) voi may 16-20,...

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