Image_metadata_extractionimage00 Image input is the image from which you want to get the metadata information. And the image can be GeoTIFF, PNG, JPEG or GIF. 2011-08-31 11:11:15.958 BST output The output of this workflow will report all of the following (if known) of the image: The format driver used to access the file. Raster size (in pixels and lines). The coordinate system for the file (in OGC WKT). The geotransform associated with the file (rotational coefficients are currently not reported). Corner coordinates in georeferenced, and if possible lat/long based on the full geotransform (but not GCPs). Ground control points. File wide (including subdatasets) metadata. Band data types. Band color interpretations. Band block size. Band descriptions. Band min/max values (internally known and possibly computed). Band checksum (if computation asked). Band NODATA value. Band overview resolutions available. Band unit type (i.e.. "meters" or "feet" for elevation bands). Band pseudo-color tables. 2011-08-31 11:04:01.449 BST ExecuteProcess_gdalinfoDataInputs0ProcessOutputs00net.sf.taverna.t2.activitieswsdl-activity1.3net.sf.taverna.t2.activities.wsdl.WSDLActivity http://rsg.pml.ac.uk/wps/generic.cgi?WSDL ExecuteProcess_gdalinfo net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize 1 net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBouncenet.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failovernet.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry 1.0 1000 5000 0 net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.InvokeExecuteProcess_gdalinfo_DataInputsinput0output00net.sf.taverna.t2.activitieswsdl-activity1.3net.sf.taverna.t2.activities.wsdl.xmlsplitter.XMLInputSplitterActivity nogcp 0 'text/plain' false nomd 0 'text/plain' false mm 0 'text/plain' false checksum 0 'text/plain' false hist 0 'text/plain' false input 0 'text/plain' false stats 0 'text/plain' false output 0 'text/xml' 0 <s:extensions xmlns:s="http://org.embl.ebi.escience/xscufl/0.1alpha"><s:complextype optional="false" unbounded="false" typename="ExecuteProcess_gdalinfo" name="DataInputs" qname="{http://www.opengis.net/wps/1.0.0}ExecuteProcess_gdalinfo"><s:elements><s:basetype optional="true" unbounded="false" typename="boolean" name="nogcp" qname="&gt;ExecuteProcess_gdalinfo&gt;nogcp" /><s:basetype optional="true" unbounded="false" typename="boolean" name="nomd" qname="&gt;ExecuteProcess_gdalinfo&gt;nomd" /><s:basetype optional="true" unbounded="false" typename="boolean" name="mm" qname="&gt;ExecuteProcess_gdalinfo&gt;mm" /><s:basetype optional="true" unbounded="false" typename="boolean" name="checksum" qname="&gt;ExecuteProcess_gdalinfo&gt;checksum" /><s:basetype optional="true" unbounded="false" typename="boolean" name="hist" qname="&gt;ExecuteProcess_gdalinfo&gt;hist" /><s:basetype optional="false" unbounded="false" typename="anyType" name="input" qname="&gt;ExecuteProcess_gdalinfo&gt;input" /><s:basetype optional="true" unbounded="false" typename="boolean" name="stats" qname="&gt;ExecuteProcess_gdalinfo&gt;stats" /></s:elements></s:complextype></s:extensions> net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize 1 net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBouncenet.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failovernet.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry 1.0 1000 5000 0 net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.InvokeExecuteProcess_gdalinfo_ProcessOutputsinput0stdoutResult00net.sf.taverna.t2.activitieswsdl-activity1.3net.sf.taverna.t2.activities.wsdl.xmlsplitter.XMLOutputSplitterActivity input 0 'text/xml' java.lang.String false stdoutResult 0 'text/plain' 0 <s:extensions xmlns:s="http://org.embl.ebi.escience/xscufl/0.1alpha"><s:complextype optional="false" unbounded="false" typename="ExecuteProcess_gdalinfoResponse" name="ProcessOutputs" qname="{http://www.opengis.net/wps/1.0.0}ExecuteProcess_gdalinfoResponse"><s:elements><s:basetype optional="false" unbounded="false" typename="anyType" name="stdoutResult" qname="&gt;ExecuteProcess_gdalinfoResponse&gt;stdoutResult" /></s:elements></s:complextype></s:extensions> net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Parallelize 1 net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.ErrorBouncenet.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Failovernet.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.Retry 1.0 1000 5000 0 net.sf.taverna.t2.coreworkflowmodel-impl1.3net.sf.taverna.t2.workflowmodel.processor.dispatch.layers.InvokeExecuteProcess_gdalinfoDataInputsExecuteProcess_gdalinfo_DataInputsoutputExecuteProcess_gdalinfo_DataInputsinputimageExecuteProcess_gdalinfo_ProcessOutputsinputExecuteProcess_gdalinfoProcessOutputsoutputExecuteProcess_gdalinfo_ProcessOutputsstdoutResult aafae5a7-261f-4fd6-8d4c-e2ca5d5b8541 2011-08-26 15:01:04.436 BST df967196-bb12-465a-afb9-a1b8b8754613 2011-08-31 11:17:56.327 BST 0e689b37-30a8-49f0-a4a3-2ea145ccd687 2011-08-26 15:17:52.798 BST 17841e99-3cc7-4892-9438-1394ec36b4c3 2011-08-26 14:48:10.467 BST 9265a79e-c83c-4b9c-b117-636083f16983 2011-08-31 11:12:02.92 BST a3306baa-9576-4737-8be1-14edcd525960 2011-08-26 15:03:23.967 BST Image metadata extraction 2011-08-31 10:57:00.262 BST This workflow invokes the gdalinfo service and will list various information about a GDAL supported raster dataset of the image ( GeoTIFF, PNG, JPEG and GIF.). 2011-08-31 11:17:30.734 BST eae665b0-8650-46e1-975d-c66e72574ab4 2011-08-26 15:14:18.779 BST a8792d65-8199-4788-b37b-e076b350ab7e 2011-08-26 15:07:11.818 BST Plymouth Marine Laboratory 2011-08-31 10:56:18.466 BST 449e8367-2740-49f0-a0b3-53306d50fdc5 2011-08-26 15:59:11.782 BST 3c7d0f05-89d1-4f73-b54f-a4231374f0d8 2011-08-31 11:05:07.470 BST dbaab53c-af1d-4cca-a779-b4138c69d07b 2011-08-26 15:15:41.776 BST