GenerateSoilPropertyRastersFromSOLIM Namespace Reference

Infer soil attributes associated with SSURGO mapunit features using SOLIM. More...

Variables
tuple	parser = argparse.ArgumentParser(description='Get SSURGO features for a bounding box')
string	help = 'The configuration file'
tuple	args = parser.parse_args()
tuple	cmdline = GenericMetadata.getCommandLine()
	configFile = None
tuple	context = Context(args.projectDir, configFile)
list	ssurgoProvenance = [i for i in GenericMetadata.readAssetProvenanceObjects(context) if i.name == 'soil_features']
tuple	manifest = GenericMetadata.readManifestEntries(context)
list	shpFilename = manifest['soil_features']
tuple	shpFilepath = os.path.join(context.projectDir, shpFilename)
list	demFilename = manifest['dem']
tuple	demFilepath = os.path.join(context.projectDir, demFilename)
tuple	layerName = os.path.splitext(shpFilename)
tuple	studyArea = GenericMetadata.readStudyAreaEntries(context)
list	outputrasterresolutionX = studyArea['dem_res_x']
list	outputrasterresolutionY = studyArea['dem_res_y']
list	attrList = [elem[:10] for elem in attributequery.ATTRIBUTE_LIST_NUMERIC]
tuple	rasterFiles
tuple	asset = AssetProvenance(GenericMetadata.MANIFEST_SECTION)

Detailed Description

Infer soil attributes associated with SSURGO mapunit features using SOLIM.

This software is provided free of charge under the New BSD License. Please see the following license information:

Copyright (c) 2013, University of North Carolina at Chapel Hill All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
• Neither the name of the University of North Carolina at Chapel Hill nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Author

Brian Miles brian.nosp@m._mil.nosp@m.es@un.nosp@m.c.ed.nosp@m.u

Pre conditions

1. Configuration file must define the following sections and values: 'SOLIM', 'PATH_OF_SOLIM'
2. The following metadata entry(ies) must be present in the manifest section of the metadata associated with the project directory: soil_features [the name of the vector file containing the soil features]
3. The following metadata entry(ies) must be present in the study area section of the metadata associated with the project directory: dem_res_x dem_res_y

Post conditions

1. Will write the following entry(ies) to the manifest section of metadata associated with the project directory: soil_raster_<attr> [the name of the raster file for each soil property raster]

Usage:

GenerateSoilPropertyRastersFromSOLIM.py -p /path/to/project_dir

Note

EcohydroLib configuration file must be specified by environmental variable 'ECOHYDROWORKFLOW_CFG', or -i option must be specified.

Todo:

Recognize when DEM resolution is less than 10m, resample temporary DEM, run SOLIM with resampled DEM

This software is provided free of charge under the New BSD License. Please see the following license information:

Copyright (c) 2013, University of North Carolina at Chapel Hill All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
• Neither the name of the University of North Carolina at Chapel Hill nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Author

Brian Miles brian.nosp@m._mil.nosp@m.es@un.nosp@m.c.ed.nosp@m.u

Pre conditions

1. Configuration file must define the following sections and values: 'SOLIM', 'PATH_OF_SOLIM'
2. The following metadata entry(ies) must be present in the manifest section of the metadata associated with the project directory: soil_features [the name of the vector file containing the soil features]
3. The following metadata entry(ies) must be present in the study area section of the metadata associated with the project directory: dem_res_x dem_res_y

Post conditions

1. Will write the following entry(ies) to the manifest section of metadata associated with the project directory: soil_raster_<attr> [the name of the raster file for each soil property raster]

Usage:

GenerateSoilPropertyRastersFromSOLIM.py -p /path/to/project_dir

Note

EcohydroLib configuration file must be specified by environmental variable 'ECOHYDROWORKFLOW_CFG', or -i option must be specified.

Todo:

Recognize when DEM resolution is less than 10m, resample temporary DEM, run SOLIM with resampled DEM

Variable Documentation

tuple GenerateSoilPropertyRastersFromSOLIM.args = parser.parse_args()

tuple GenerateSoilPropertyRastersFromSOLIM.asset = AssetProvenance(GenericMetadata.MANIFEST_SECTION)

list GenerateSoilPropertyRastersFromSOLIM.attrList = [elem[:10] for elem in attributequery.ATTRIBUTE_LIST_NUMERIC]

tuple GenerateSoilPropertyRastersFromSOLIM.cmdline = GenericMetadata.getCommandLine()

GenerateSoilPropertyRastersFromSOLIM.configFile = None

tuple GenerateSoilPropertyRastersFromSOLIM.context = Context(args.projectDir, configFile)

list GenerateSoilPropertyRastersFromSOLIM.demFilename = manifest['dem']

tuple GenerateSoilPropertyRastersFromSOLIM.demFilepath = os.path.join(context.projectDir, demFilename)

string GenerateSoilPropertyRastersFromSOLIM.help = 'The configuration file'

tuple GenerateSoilPropertyRastersFromSOLIM.layerName = os.path.splitext(shpFilename)

tuple GenerateSoilPropertyRastersFromSOLIM.manifest = GenericMetadata.readManifestEntries(context)

list GenerateSoilPropertyRastersFromSOLIM.outputrasterresolutionX = studyArea['dem_res_x']

list GenerateSoilPropertyRastersFromSOLIM.outputrasterresolutionY = studyArea['dem_res_y']

tuple GenerateSoilPropertyRastersFromSOLIM.parser = argparse.ArgumentParser(description='Get SSURGO features for a bounding box')

tuple GenerateSoilPropertyRastersFromSOLIM.rasterFiles

Initial value:

= inferSoilPropertiesForSSURGOAndTerrainData(config=context.config, outputDir=context.projectDir, \
                                                         shpFilepath=shpFilepath, demFilepath=demFilepath, \
                                                         featureAttrList=attrList)

list GenerateSoilPropertyRastersFromSOLIM.shpFilename = manifest['soil_features']

tuple GenerateSoilPropertyRastersFromSOLIM.shpFilepath = os.path.join(context.projectDir, shpFilename)

list GenerateSoilPropertyRastersFromSOLIM.ssurgoProvenance = [i for i in GenericMetadata.readAssetProvenanceObjects(context) if i.name == 'soil_features']

tuple GenerateSoilPropertyRastersFromSOLIM.studyArea = GenericMetadata.readStudyAreaEntries(context)