Watershed

Created: 2012-05-21 12:58:17 Last updated: 2012-05-21 13:44:51

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Authors (1)

Titles (1)

Descriptions (1)

Dependencies (0)

Inputs (1)

Name	Description
DEM	DEM to be used

Processors (35)

Name	Type	Description
ExecuteProcess_r.watershed	wsdl	Wsdl http://pmpc1208/raster.wsdl Wsdl Operation ExecuteProcess_r.watershed
ExecuteProcess_r.watershed_DataInputs	xmlsplitter
threshold_value	stringconstant	Value 2000
ExecuteProcess_r.watershed_ProcessOutputs	xmlsplitter
ExecuteProcess_geotiff2png	wsdl	Wsdl http://pmpc1208/generic.wsdl Wsdl Operation ExecuteProcess_geotiff2png
ExecuteProcess_geotiff2png_DataInputs	xmlsplitter
Decode_Base_64_to_byte_Array	localworker	Script import org.apache.commons.codec.binary.Base64; bytes = Base64.decodeBase64(base64.getBytes());
ExecuteProcess_geotiff2png_ProcessOutputs	xmlsplitter
XPath_Service	xpath	Xpath Expression /ExecuteProcess_r.to.vectResponse/outputResult/ogr:FeatureCollection
ExecuteProcess_r.thin	wsdl	Wsdl http://pmpc1208/raster.wsdl Wsdl Operation ExecuteProcess_r.thin
ExecuteProcess_r.thin_DataInputs	xmlsplitter
ExecuteProcess_r.thin_ProcessOutputs	xmlsplitter
Decode_Base_64_to_byte_Array_2	localworker	Script import org.apache.commons.codec.binary.Base64; bytes = Base64.decodeBase64(base64.getBytes());
ExecuteProcess_r.to.vect	wsdl	Wsdl http://pmpc1208/raster.wsdl Wsdl Operation ExecuteProcess_r.to.vect
ExecuteProcess_r.to.vect_DataInputs	xmlsplitter
type_value_1	stringconstant	Value area
ExecuteProcess_geotiff2png_2	wsdl	Wsdl http://pmpc1208/generic.wsdl Wsdl Operation ExecuteProcess_geotiff2png
ExecuteProcess_geotiff2png_2_DataInputs	xmlsplitter
ExecuteProcess_geotiff2png_2_ProcessOutputs	xmlsplitter
Decode_Base_64_to_byte_Array_3	localworker	Script import org.apache.commons.codec.binary.Base64; bytes = Base64.decodeBase64(base64.getBytes());
ExecuteProcess_r.colors	wsdl	Wsdl http://rsg.pml.ac.uk/wps/generic.cgi?WSDL Wsdl Operation ExecuteProcess_r.colors
ExecuteProcess_r.colors_DataInputs	xmlsplitter
color_value	stringconstant	Value random
ExecuteProcess_r.colors_ProcessOutputs	xmlsplitter
ExecuteProcess_geotiff2png_3	wsdl	Wsdl http://pmpc1208/generic.wsdl Wsdl Operation ExecuteProcess_geotiff2png
ExecuteProcess_geotiff2png_3_DataInputs	xmlsplitter
Decode_Base_64_to_byte_Array_4	localworker	Script import org.apache.commons.codec.binary.Base64; bytes = Base64.decodeBase64(base64.getBytes());
ExecuteProcess_geotiff2png_3_ProcessOutputs	xmlsplitter
ExecuteProcess_r.to.vect_2	wsdl	Wsdl http://pmpc1208/raster.wsdl Wsdl Operation ExecuteProcess_r.to.vect
ExecuteProcess_r.to.vect_2_DataInputs	xmlsplitter
type_value	stringconstant	Value line
XPath_Service_2	xpath	Xpath Expression /ExecuteProcess_r.to.vectResponse/outputResult/*
ExecuteProcess_geotiff2png_4	wsdl	Wsdl http://pmpc1208/generic.wsdl Wsdl Operation ExecuteProcess_geotiff2png
ExecuteProcess_geotiff2png_4_DataInputs	xmlsplitter
ExecuteProcess_geotiff2png_4_ProcessOutputs	xmlsplitter

Beanshells (0)

Outputs (6)

Name	Description
outBasinPNG
outBasinGML
streamPNG
srtmPNG
outBasinColorPNG
streamGML

Datalinks (41)

Source	Sink
ExecuteProcess_r.watershed_DataInputs:output	ExecuteProcess_r.watershed:DataInputs
threshold_value:value	ExecuteProcess_r.watershed_DataInputs:threshold
DEM	ExecuteProcess_r.watershed_DataInputs:elevation
ExecuteProcess_r.watershed:ProcessOutputs	ExecuteProcess_r.watershed_ProcessOutputs:input
ExecuteProcess_geotiff2png_DataInputs:output	ExecuteProcess_geotiff2png:DataInputs
ExecuteProcess_r.watershed_ProcessOutputs:basinResult	ExecuteProcess_geotiff2png_DataInputs:input
ExecuteProcess_geotiff2png_ProcessOutputs:outputResult	Decode_Base_64_to_byte_Array:base64
ExecuteProcess_geotiff2png:ProcessOutputs	ExecuteProcess_geotiff2png_ProcessOutputs:input
ExecuteProcess_r.thin_DataInputs:output	ExecuteProcess_r.thin:DataInputs
ExecuteProcess_r.watershed_ProcessOutputs:streamResult	ExecuteProcess_r.thin_DataInputs:input
ExecuteProcess_r.thin:ProcessOutputs	ExecuteProcess_r.thin_ProcessOutputs:input
ExecuteProcess_r.thin_ProcessOutputs:outputResult	Decode_Base_64_to_byte_Array_2:base64
ExecuteProcess_r.to.vect_DataInputs:output	ExecuteProcess_r.to.vect:DataInputs
type_value_1:value	ExecuteProcess_r.to.vect_DataInputs:type
ExecuteProcess_r.watershed_ProcessOutputs:basinResult	ExecuteProcess_r.to.vect_DataInputs:input
ExecuteProcess_geotiff2png_2_DataInputs:output	ExecuteProcess_geotiff2png_2:DataInputs
DEM	ExecuteProcess_geotiff2png_2_DataInputs:input
ExecuteProcess_geotiff2png_2:ProcessOutputs	ExecuteProcess_geotiff2png_2_ProcessOutputs:input
ExecuteProcess_geotiff2png_2_ProcessOutputs:outputResult	Decode_Base_64_to_byte_Array_3:base64
ExecuteProcess_r.colors_DataInputs:output	ExecuteProcess_r.colors:DataInputs
ExecuteProcess_r.watershed_ProcessOutputs:basinResult	ExecuteProcess_r.colors_DataInputs:input
color_value:value	ExecuteProcess_r.colors_DataInputs:color
ExecuteProcess_r.colors:ProcessOutputs	ExecuteProcess_r.colors_ProcessOutputs:input
ExecuteProcess_geotiff2png_3_DataInputs:output	ExecuteProcess_geotiff2png_3:DataInputs
ExecuteProcess_r.colors_ProcessOutputs:outputResult	ExecuteProcess_geotiff2png_3_DataInputs:input
ExecuteProcess_geotiff2png_3_ProcessOutputs:outputResult	Decode_Base_64_to_byte_Array_4:base64
ExecuteProcess_geotiff2png_3:ProcessOutputs	ExecuteProcess_geotiff2png_3_ProcessOutputs:input
ExecuteProcess_r.to.vect_2_DataInputs:output	ExecuteProcess_r.to.vect_2:DataInputs
ExecuteProcess_r.thin_ProcessOutputs:outputResult	ExecuteProcess_r.to.vect_2_DataInputs:input
type_value:value	ExecuteProcess_r.to.vect_2_DataInputs:type
ExecuteProcess_geotiff2png_4_DataInputs:output	ExecuteProcess_geotiff2png_4:DataInputs
ExecuteProcess_r.watershed_ProcessOutputs:drainageResult	ExecuteProcess_geotiff2png_4_DataInputs:input
ExecuteProcess_geotiff2png_4:ProcessOutputs	ExecuteProcess_geotiff2png_4_ProcessOutputs:input
ExecuteProcess_r.to.vect:ProcessOutputs	XPath_Service:xml_text
ExecuteProcess_r.to.vect_2:ProcessOutputs	XPath_Service_2:xml_text
Decode_Base_64_to_byte_Array:bytes	outBasinPNG
XPath_Service:nodelistAsXML	outBasinGML
Decode_Base_64_to_byte_Array_2:bytes	streamPNG
Decode_Base_64_to_byte_Array_3:bytes	srtmPNG
Decode_Base_64_to_byte_Array_4:bytes	outBasinColorPNG
XPath_Service_2:nodelistAsXML	streamGML

Coordinations (0)

Information Workflow Type

Taverna 2

Information Uploader

Jorgejesus

Information License

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Information Version 2 (latest) (of 2)

Information Credits (1)

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Jorgejesus

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Information Statistics

1865 viewings

1398 downloads

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Version History

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Watershed example

Created by Jorgejesus on Monday 21 May 2012 12:58:17 (UTC)

Last edited by Jorgejesus on Monday 21 May 2012 13:02:23 (UTC)
Watershed

Created by Jorgejesus on Monday 21 May 2012 13:44:49 (UTC)

Revision comment:

threshold=2000

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Generic workflow that run r.watershed, with auxiliary services: r.math and geotiff2png. Watershed accumulation is calculated from DEM using r.watershed, the accumulation result is then filtered using r.math with equation:output=(if(a>10,a,null())) Generic workflow that run r.watershed, with auxiliary services: r.math and geotiff2png. Watershed accumulation is calculated from DEM using r.watershed, the accumulation result is then filtered using r.math with equation: output=(if(a>10,...

Created: 2011-04-18 | Last updated: 2011-04-25

Credits: Jorgejesus

Watershed

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