Point coordinate projection transformation

Created: 2011-09-16 17:24:33 Last updated: 2011-09-16 17:24:36

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Point coordinate transformation. Hard coded example of transformation from 4326 (lat/long) to 32630 (UTM 30N) for 3 points in the UK. The service is called once at the time, just to test the list interactor, since the service could work with a list of points. Metadata: http://rsg.pml.ac.uk/wps/generic.cgi?request=describeProcess&service=wps&identifier=reprojectCoords&version=1.0.0 Library: gdaltransform

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Processors (8)

Name	Type	Description
oneCoordAtTime	localworker	Script List split = new ArrayList(); if (!string.equals("")) { String regexString = ","; if (regex != void) { regexString = regex; } String[] result = string.split(regexString); for (int i = 0; i < result.length; i++) { split.add(result[i]); } }
aBunchOfCoords	stringconstant	Value 50.371397 -4.142431,51.503108 -0.116631,55.858 -4.259,51.483333 -3.183333
regex_value	stringconstant	Value ,
ExecuteProcess_reprojectCoords	wsdl	Wsdl http://rsg.pml.ac.uk/wps/generic.cgi?WSDL Wsdl Operation ExecuteProcess_reprojectCoords
ExecuteProcess_reprojectCoords_DataInputs	xmlsplitter
from4326	stringconstant	Value EPSG:4326
to32630	stringconstant	Value EPSG:32630
ExecuteProcess_reprojectCoords_ProcessOutputs	xmlsplitter

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Name	Description
output

Datalinks (8)

Source	Sink
aBunchOfCoords:value	oneCoordAtTime:string
regex_value:value	oneCoordAtTime:regex
ExecuteProcess_reprojectCoords_DataInputs:output	ExecuteProcess_reprojectCoords:DataInputs
oneCoordAtTime:split	ExecuteProcess_reprojectCoords_DataInputs:coords
from4326:value	ExecuteProcess_reprojectCoords_DataInputs:inputSRS
to32630:value	ExecuteProcess_reprojectCoords_DataInputs:outputSRS
ExecuteProcess_reprojectCoords:ProcessOutputs	ExecuteProcess_reprojectCoords_ProcessOutputs:input
ExecuteProcess_reprojectCoords_ProcessOutputs:stdoutResult	output

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Taverna 2

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Jorgejesus

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Jorgejesus

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1197 downloads

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Point coordinate projection transformation

Created by Jorgejesus on Friday 16 September 2011 17:24:33 (UTC)

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Point coordinate projection transformation

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