Wiss. Beirat AIP, 01.10. 2004 ClusterFinder & VO-Methods H. Enke German Astrophysical Virtual Observatory ClusterFinder VO Methods for Astronomical Applications.

Slides:

Advertisements

Similar presentations

Trying to Use Databases for Science Jim Gray Microsoft Research

Advertisements

World Wide Telescope mining the Sky using Web Services Information At Your Fingertips for astronomers Jim Gray Microsoft Research Alex Szalay Johns Hopkins.

An Introductory Overview of the National Virtual Observatory & How It Might Benefit the AAVSO by Richard Doc Kinne, KQR 2008 Fall AAVSO Conference Nantucket,

John Cunniffe Dunsink Observatory Dublin Institute for Advanced Studies Evert Meurs (Dunsink Observatory) Aaron Golden (NUI Galway) Aus VO 18/11/03 Efficient.

The Australian Virtual Observatory e-Science Meeting School of Physics, March 2003 David Barnes.

CASDA Virtual Observatory CSIRO ASTRONOMY AND SPACE SCIENCE Arkadi Kosmynin 11 March 2014.

The Virtual Observatory in Germany and abroad A status report with examples/demos from GAVO and other national VOs.

Development of China-VO ZHAO Yongheng NAOC, Beijing Nov

GRID Activities at ESAC Science Archives and Computer Engineering Unit Science Operations Department ESA/ESAC – Madrid, Spain.

Growth of Structure Measurement from a Large Cluster Survey using Chandra and XMM-Newton John R. Peterson (Purdue), J. Garrett Jernigan (SSL, Berkeley),

A Web service for Distributed Covariance Computation on Astronomy Catalogs Presented by Haimonti Dutta CMSC 691D.

ADASS, London Sep 23-26, 2007 VOExplorer : Visualising Data Discovery in the Virtual Observatory Jonathan Tedds University of Leicester/AstroGrid/ EuroVO.

Leicester Database & Archive Service J. D. Law-Green, J. P. Osborne, R. S. Warwick X-Ray & Observational Astronomy Group, University of Leicester What.

Astro-DISC: Astronomy and cosmology applications of distributed super computing.

Astronomical GRID Applications at ESAC Science Archives and Computer Engineering Unit Science Operations Department ESA/ESAC.

Aus-VO: Progress in the Australian Virtual Observatory Tara Murphy Australia Telescope National Facility.

Why Build Image Mosaics for Wide Area Surveys? An All-Sky 2MASS Mosaic Constructed on the TeraGrid A. C. Laity, G. B. Berriman, J. C. Good (IPAC, Caltech);

11/27/2003IVOA Small Projects Meeting China-VO Data Access Service Based on OGSA Jian Sang National Astronomical Observatory of China Chinese Virtual.

The Japanese Virtual Observatory (JVO) Yuji Shirasaki National Astronomical Observatory of Japan.

The GAVO Cross-Matcher Application Hans-Martin Adorf, Gerard Lemson, Wolfgang Voges GAVO, Max-Planck-Institut für extraterrestrische Physik, Garching b.

GAVO – after one year H.-M. Adorf & the GAVO team.

WSRF Supported Data Access Service (VO-DAS)‏ Chao Liu, Haijun Tian, Dan Gao, Yang Yang, Yong Lu China-VO National Astronomical Observatories, CAS, China.

Theory in the German Astrophysical VO Summary: We show results of efforts done within the German Astrophysical Virtual Observatory (GAVO). GAVO has paid.

Functions and Demo of Astrogrid 1.1 China-VO Haijun Tian.

Introduction to Apache OODT Yang Li Mar 9, What is OODT Object Oriented Data Technology Science data management Archiving Systems that span scientific.

Science with the Virtual Observatory Brian R. Kent NRAO.

Spectroscopy in VO, ESAC Mar Access to Spectroscopic Data In the VO Doug Tody (NRAO/US-NVO ) for the IVOA DAL working group I NTERNATIONAL.

Prototype system of the Japanese Virtual Observatory The Japanese Virtual Observatory (JVO) aims at providing easy access to federated astronomical databases.

4th EGEE user forum / OGF 25 Catania, TheoSSA on AstroGrid-D Iliya Nickelt (AIP / GAVO), Thomas Rauch (IAAT / GAVO), Harry Enke (AIP.

Theory in the Virtual Observatory Gerard Lemson, GAVO.

DATABASE MANAGEMENT SYSTEMS IN DATA INTENSIVE ENVIRONMENNTS Leon Guzenda Chief Technology Officer.

26 October 2005HST Calibration Workshop1 The National Virtual Observatory and HST T HE US N ATIONAL V IRTUAL O BSERVATORY Robert Hanisch US National Virtual.

GEM Portal and SERVOGrid for Earthquake Science PTLIU Laboratory for Community Grids Geoffrey Fox, Marlon Pierce Computer Science, Informatics, Physics.

Bulgarian GRID, Bulgarian Virtual observatory and some astronomical applications Georgi Petrov, Momchil Dechev and Emanouil Atanasov VII Bulgarian-Serbian.

What is the VSO? (and what isn’t it?). The VSO …  Allows you to search multiple archives in a single search  Keeps you from needing to keep track of.

Federation and Fusion of astronomical information Daniel Egret & Françoise Genova, CDS, Strasbourg Standards and tools for the Virtual Observatories.

Grid Architecture William E. Johnston Lawrence Berkeley National Lab and NASA Ames Research Center (These slides are available at grid.lbl.gov/~wej/Grids)

Workshop Garching, June 27 – July Statistical Cross-Matching Across Distributed Archives H.-M. Adorf & GAVO Team MPI f. extraterrestrische Physik.

A PPARC funded project Workflow and Job Control in Astrogrid Jeff Lusted Dept Physics and Astronomy University of Leicester.

Common Archive Observation Model (CAOM) What is it and why does JWST care?

Nov Common Archive Observation Model What is CAOM and why should MAST use it? Brian McLean.

CMU-CS lunch talk, Gerard Lemson1 Computational and statistical problems for the Virtual Observatory With contributions from/thanks to: GAVO.

GRID Overview Internet2 Member Meeting Spring 2003 Sandra Redman Information Technology and Systems Center and Information Technology Research Center National.

March 1st, 2006Prospective PNG PNG: Databases - Virtual Observatory.

MMT Science Symposium1 “false-color” keV X-ray image of the Bootes field Thousands of AGNs in the 9.3 square degree Bootes field * X-ray and infrared.

Grid Based Chinese Virtual Observatory System Design Chenzhou CUI, Yongheng ZHAO National Astronomical Observatories, Chinese Academy of Sciences

The International Virtual Observatory Alliance (IVOA) interoperability in action.

Slide 1 Archive Computing: Scalable Computing Environments on Very Large Archives Andreas J. Wicenec 13-June-2002.

Introduction to Grids By: Fetahi Z. Wuhib [CSD2004-Team19]

X-ray sky survey of bright, serendipitous sources with 2XMMi at the AIP Speaker: Alexander Kolodzig Origin: Humboldt-Uni Berlin, Germany Institute:AIP.

A GRID solution for Gravitational Waves Signal Analysis from Coalescing Binaries: preliminary algorithms and tests F. Acernese 1,2, F. Barone 2,3, R. De.

German Astrophysical Virtual Observatory Overview and Results So Far W. Voges, G. Lemson, H.-M. Adorf.

Strasbourg, EURO-VO DCA First Board Meeting (GA)VO projects at MPG(E) and participation in VO-DCA (tbcd) Wolfgang Voges, Gerard Lemson.

12 Oct 2003VO Tutorial, ADASS Strasbourg, Data Access Layer (DAL) Tutorial Doug Tody, National Radio Astronomy Observatory T HE US N ATIONAL V IRTUAL.

Web based spectrum databases and utilities László Dobos Tamás Budavári István Csabai MAGPOP kick-off meeting, January Cassis.

Mireille Louys et al., OV-France Theory WG meeting, LYON, June DALIA : an observation vs simulation comparison frame work What could be a Model.

25s detection of the Sy1 galaxy NGC3516 The Palermo BAT survey project Application to a sample of SDSS LINERs V. La Parola, A.Segreto, G. Cusumano, V.

Publishing Combined Image & Spectral Data Packages Introduction to MEx M. Sierra, J.-C. Malapert, B. Rino VO ESO - Garching Virtual Observatory Info-Workshop.

An Automated Classification Algorithm for Multi-wavelength Data Yanxia Zhang, Ali Luo,Yongheng Zhao National Astronomical Observatories, China ,

The Galaxies and Cosmos Explorer Tool Mary Kay Hemenway, Shardha Jogee, Sarah Miller, Aaron Smith, Achal Augustine, and Dan Lester (University of Texas.

The XMM Distant Cluster Project: Survey limits and Pilot Survey Georg Lamer A. Schwope, V. Hambaryan, M. Godolt (AIP) H. Böhringer, R. Fassbender, P. Schücker,

Simulation Production System Science Advisory Committee Meeting UW-Madison March 1 st -2 nd 2007 Juan Carlos Díaz Vélez.

The AstroGrid-D Information Service Stellaris A central grid component to store, manage and transform metadata - and connect to the VO!

JENAM 2008 Theory Standards for the Virtual Observatory SimDB + SimDAP.

Simulation Production System

Middleware independent Information Service

Virtual Observatory for cosmological simulations

Recap: introduction to e-science

German Astrophysical Virtual Observatory

Presentation transcript:

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke German Astrophysical Virtual Observatory ClusterFinder VO Methods for Astronomical Applications

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Overview GAVO A brief introduction ClusterFinder Cluster detection using Virtual Observatory methods

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke International Virtual Observatory Alliance

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke GAVO’s Pillars Federation of datasets Matching & Classification & Visualization (NGSE) Grid computing Theoretical VO and Theory-Observation Interface

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Federation of Datasets Towards a multi-wavelength view of universe Matching Classification (GAVO/ClassX) SEDs Web services Based on standards + protocols  HTTP + XML or SOAP + WSDL

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke NGSE (Next Generation Search Engine) Download Manager Retrieves data from multiple distributed databases Matcher Matches sources based on sky-position (astronomical sources have no unique identifier) Classifier Uses multi-wavelength data for identification purposes Visualization Tools

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Grid computing Cosmologic simulations running on joint MPE and AIP workstation grid (with MPI) Grid computing for source extraction and identification programs

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke GAVO-Grid GAVO-GRID (Globus)

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Theory in the VO Publication of simulations (e.g. Planck-Experiment) Theory-observational interface “Virtual telescope”

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Grid security realm Files DB WebServicesWeb-GridServices GAVO Architecture GAVO WebPortal ConeSearch, DB-Query HTTP, SOAP Matching, Classification Collaborative UserSpace/ DataSpace Glue- Applications, Resource Brokering Computing Tasks Secure Protocols Grid Enabled Sites Normal security realm VO-Sites Astronomical Archive Robotic Telescopes

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke ClusterFinder Simultaneous search for X-ray clusters of galaxies X-ray photon maps (RASS) Optical galaxy maps (SDSS) developped by P. Schuecker et al. „On a test area of 140 square degrees, 75 X-ray clusters are detected down to an X-ray flux limit of 3 x erg s -1 cm -2 in the ROSAT energy band keV. The clusters have redshifts z < 0.5. The survey thus fills the gap between traditional large-area X-ray surveys and serendipitous X-ray cluster searches based on pointed observations, and has the potential to yield about 4,000 X-ray clusters after completion of SDSS.“

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke ClusterFinder VO Methods ConeSearch (HTTP-GET) Grid computing Webservice Archiving of results

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke ClusterFinder ConeSearch (HTTP-GET)

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Webservice GridQueue GridJob-Runner Archive access ClusterFinder CF.exe -1processor -100 MB memory -10 GB dataspace - resources (maps, psf)

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke ClusterFinder Grid computing Dividing areas Distributed jobs Archive access Processing Contour plots Mosaic

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke ClusterFinder Webservice Parameter check and assistance Asynchronous service Runtime information Interface for webservices

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke ClusterFinder Archive Parameter values (metadata) Results Scientific references

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Grid vs Internet

Wiss. Beirat AIP, ClusterFinder & VO-Methods H. Enke Grid Protocols