138 lines
4.8 KiB
Python
138 lines
4.8 KiB
Python
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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# Copyright 2012 California Institute of Technology. ALL RIGHTS RESERVED.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# United States Government Sponsorship acknowledged. This software is subject to
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# U.S. export control laws and regulations and has been classified as 'EAR99 NLR'
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# (No [Export] License Required except when exporting to an embargoed country,
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# end user, or in support of a prohibited end use). By downloading this software,
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# the user agrees to comply with all applicable U.S. export laws and regulations.
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# The user has the responsibility to obtain export licenses, or other export
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# authority as may be required before exporting this software to any 'EAR99'
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# embargoed foreign country or citizen of those countries.
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#
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# Author: Brett George
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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import logging
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import stdproc
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from stdproc.rectify.geocode.Geocodable import Geocodable
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import isceobj
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import iscesys
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from iscesys.ImageUtil.ImageUtil import ImageUtil as IU
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from iscesys.StdOEL.StdOELPy import create_writer
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import os
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logger = logging.getLogger('isce.insar.runGeocode')
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posIndx = 1
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def runGeocode(self, prodlist, unwrapflag, bbox):
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'''Generalized geocoding of all the files listed above.'''
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from isceobj.Catalog import recordInputsAndOutputs
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logger.info("Geocoding Image")
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insar = self.insar
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if isinstance(prodlist,str):
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from isceobj.Util.StringUtils import StringUtils as SU
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tobeGeocoded = SU.listify(prodlist)
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else:
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tobeGeocoded = prodlist
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#remove files that have not been processed
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for toGeo in tobeGeocoded:
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if not os.path.exists(toGeo):
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tobeGeocoded.remove(toGeo)
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print('Number of products to geocode: ', len(tobeGeocoded))
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stdWriter = create_writer("log", "", True, filename="geo.log")
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v,h = insar.vh()
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planet = insar.referenceFrame._instrument._platform._planet
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if bbox is None:
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snwe = insar.topo.snwe
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else:
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snwe = list(bbox)
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if len(snwe) != 4:
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raise ValueError('Bounding box should be a list/tuple of length 4')
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#####Geocode one by one
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first = False
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ge = Geocodable()
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for prod in tobeGeocoded:
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objGeo = stdproc.createGeocode('insarapp_geocode_' + os.path.basename(prod).replace('.',''))
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objGeo.configure()
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####IF statements to check for user configuration
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if objGeo.minimumLatitude is None:
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objGeo.minimumLatitude = snwe[0]
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if objGeo.maximumLatitude is None:
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objGeo.maximumLatitude = snwe[1]
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if objGeo.minimumLongitude is None:
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objGeo.minimumLongitude = snwe[2]
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if objGeo.maximumLongitude is None:
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objGeo.maximumLongitude = snwe[3]
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if objGeo.demCropFilename is None:
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objGeo.demCropFilename = insar.demCropFilename
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objGeo.referenceOrbit = insar.formSLC1.getMocompPosition(1)
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if objGeo.dopplerCentroidConstantTerm is None:
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objGeo.dopplerCentroidConstantTerm = insar.dopplerCentroid.getDopplerCoefficients(inHz=False)[0]
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if objGeo.bodyFixedVelocity is None:
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objGeo.bodyFixedVelocity = v
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if objGeo.spacecraftHeight is None:
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objGeo.spacecraftHeight = h
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if objGeo.numberRangeLooks is None:
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objGeo.numberRangeLooks = insar.numberRangeLooks
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if objGeo.numberAzimuthLooks is None:
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objGeo.numberAzimuthLooks = insar.numberAzimuthLooks
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if objGeo.isMocomp is None:
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objGeo.isMocomp = insar.is_mocomp
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objGeo.stdWriter = stdWriter
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#create the instance of the input image and the appropriate
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#geocode method
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inImage,method = ge.create(prod)
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if objGeo.method is None:
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objGeo.method = method
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if(inImage):
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#demImage = isceobj.createDemImage()
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#IU.copyAttributes(insar.demImage, demImage)
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demImage = insar.demImage.clone()
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objGeo(peg=insar.peg, frame=insar.referenceFrame,
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planet=planet, dem=demImage, tobegeocoded=inImage,
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geoPosting=None, referenceslc=insar.formSLC1)
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recordInputsAndOutputs(self._insar.procDoc, objGeo, "runGeocode",
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logger, "runGeocode")
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stdWriter.finalize()
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