Perform_a_SSA_query_GALEX_responseBodyPOS_valuevalue00net.sf.taverna.t2.activitiesstringconstant-activity1.4net.sf.taverna.t2.activities.stringconstant.StringConstantActivity 25, 22 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize 1 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBouncenet.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failovernet.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry 1.0 1000 5000 0 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.InvokeSIZE_valuevalue00net.sf.taverna.t2.activitiesstringconstant-activity1.4net.sf.taverna.t2.activities.stringconstant.StringConstantActivity 1 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize 1 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBouncenet.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failovernet.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry 1.0 1000 5000 0 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.InvokeGALEXPOS0SIZE0responseBody00net.sf.taverna.t2.activitiesrest-activity1.4net.sf.taverna.t2.activities.rest.RESTActivity GET http://galex.stsci.edu/gxWS/SSAP/gxSSAP.aspx?&POS={POS}&SIZE={SIZE} application/x-votable+xml, text/xml;content=x-votable, text/xml;votable;q=0.7, application/xml;q=0.5, text/xml;q=0.6 application/xml String false false false false true POS java.lang.String SIZE java.lang.String net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize 1 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBouncenet.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failovernet.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry 1.0 1000 5000 0 net.sf.taverna.t2.coreworkflowmodel-impl1.4net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.InvokeGALEXPOSPOS_valuevalueGALEXSIZESIZE_valuevalueGALEX_responseBodyGALEXresponseBody Snippet showing how to use AstroTaverna "VO service perspective" for performing SSA queries on Spectral VO Services. The result is a VOTable that may be renderized properly in the perspective Results, choosing Value Type as VOTable. In this particular case the Spectral Service queried is the Galexy Evolution Explorer (GALEX) SSA Service, with coordinates RA, DEC of 25, 22 and 1 degree in size. 2013-04-23 09:28:11.273 UTC 08c2e2b8-0571-45da-9238-fec3c73fd74c 2013-04-23 09:22:25.622 UTC 00d2591a-6fe8-4688-94e2-9356aa9dd575 2013-04-23 09:23:36.157 UTC Perform a SSA query to a Spectral VO Service 2013-04-23 09:26:42.144 UTC 50bb73df-07ef-47e6-8189-a19a5dc7a10b 2013-04-23 09:20:39.963 UTC 2604db0e-9b0e-444a-943a-136e766607b0 2013-04-23 09:22:44.971 UTC Jose Enrique Ruiz 2013-04-23 09:26:49.825 UTC 9cd69af6-e3e4-4906-b3b6-d3278b2a0bf4 2013-04-23 09:21:15.927 UTC fcc0bf18-8654-4cb6-9e72-a5accfbf1001 2013-04-23 09:28:12.585 UTC b0a17b42-90c2-42ac-b645-fa790567d087 2013-04-23 09:25:21.592 UTC bc653d0b-ca3f-41f6-9fbf-c9ac91499f1a 2013-04-23 09:23:13.204 UTC 614f8c12-66cb-4145-a4ea-422f0af44d95 2013-04-23 09:24:59.798 UTC