RegisterLandcover Namespace Reference

Register landcover raster into metadata store for a project directory, copying the raster into the project directory in the process. More...

Variables
tuple	parser argparse.ArgumentParser(description='Register landcover dataset with project')
string	help 'The configuration file'
tuple	args parser.parse_args()
tuple	cmdline GenericMetadata.getCommandLine()
	configFile None
tuple	config ConfigParser.RawConfigParser()
	projectDir args.projectDir
tuple	inLandcoverPath os.path.abspath(args.landcoverfile)
	publisher args.publisher
	outfile args.outfile
	force False
tuple	studyArea GenericMetadata.readStudyAreaEntries(projectDir)
list	bbox studyArea['bbox_wgs84']
list	demResolutionX studyArea['dem_res_x']
list	demResolutionY studyArea['dem_res_y']
list	demColumns studyArea['dem_columns']
list	demRows studyArea['dem_rows']
list	srs studyArea['dem_srs']
string	landcoverFilename "%s%stif"
tuple	landcoverFilepath os.path.join(projectDir, landcoverFilename)
tuple	lcMetadata getSpatialReferenceForRaster(inLandcoverPath)
list	lcSrs lcMetadata[5]
list	lcX lcMetadata[0]
list	lcY lcMetadata[1]
	s_srs lcSrs,t_srssrs,\
	trX demResolutionX,trYdemResolutionY,\
string	resampleMethod 'near'
tuple	newLcMetadata getDimensionsForRaster(landcoverFilepath)
tuple	asset AssetProvenance(GenericMetadata.MANIFEST_SECTION)

Detailed Description

Register landcover raster into metadata store for a project directory, copying the raster into the project directory in the process.

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: 'GDAL/OGR', 'PATH_OF_GDAL_TRANSLATE' 'GDAL/OGR', 'PATH_OF_GDAL_WARP'

1. The following metadata entry(ies) must be present in the study area section of the metadata associated with the project directory: bbox_wgs84 dem_res_x dem_res_y dem_columns dem_rows dem_srs

Post conditions

1. Will write the following entry(ies) to the manifest section of metadata associated with the project directory: landcover [the name of the landcover raster]

1. Will write the following entry(ies) to the study area section of metadata associated with the project directory: landcover_type=custom

Usage:

python ./RegisterLandcover.py -p /path/to/project_dir -l /landcoverfile/to/register

Note

If option -t is not specified, UTM projection (WGS 84 coordinate system) will be inferred from bounding box center.

Todo:

Set date in provenance to file modification date

Variable Documentation

tuple RegisterLandcover.args parser.parse_args()

tuple RegisterLandcover.asset AssetProvenance(GenericMetadata.MANIFEST_SECTION)

tuple RegisterLandcover.bbox studyArea['bbox_wgs84']

tuple RegisterLandcover.cmdline GenericMetadata.getCommandLine()

tuple RegisterLandcover.config ConfigParser.RawConfigParser()

list RegisterLandcover.configFile None

list RegisterLandcover.demColumns studyArea['dem_columns']

list RegisterLandcover.demResolutionX studyArea['dem_res_x']

list RegisterLandcover.demResolutionY studyArea['dem_res_y']

list RegisterLandcover.demRows studyArea['dem_rows']

RegisterLandcover.force False

string RegisterLandcover.help 'The configuration file'

tuple RegisterLandcover.inLandcoverPath os.path.abspath(args.landcoverfile)

string RegisterLandcover.landcoverFilename "%s%stif"

tuple RegisterLandcover.landcoverFilepath os.path.join(projectDir, landcoverFilename)

tuple RegisterLandcover.lcMetadata getSpatialReferenceForRaster(inLandcoverPath)

list RegisterLandcover.lcSrs lcMetadata[5]

list RegisterLandcover.lcX lcMetadata[0]

list RegisterLandcover.lcY lcMetadata[1]

tuple RegisterLandcover.newLcMetadata getDimensionsForRaster(landcoverFilepath)

string RegisterLandcover.outfile args.outfile

tuple RegisterLandcover.parser argparse.ArgumentParser(description='Register landcover dataset with project')

tuple RegisterLandcover.projectDir args.projectDir

string RegisterLandcover.publisher args.publisher

string RegisterLandcover.resampleMethod 'near'

RegisterLandcover.s_srs lcSrs,t_srssrs,\

list RegisterLandcover.srs studyArea['dem_srs']

tuple RegisterLandcover.studyArea GenericMetadata.readStudyAreaEntries(projectDir)

RegisterLandcover.trX demResolutionX,trYdemResolutionY,\