137 lines
5.9 KiB
Python
137 lines
5.9 KiB
Python
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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# Copyright 2014 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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# Authors: Kosal Khun, Marco Lavalle
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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# Comment: Adapted from InsarProc/runCorrect.py
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import logging
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import isceobj
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import stdproc
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from iscesys.ImageUtil.ImageUtil import ImageUtil as IU
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import os
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logger = logging.getLogger('isce.isce.runCorrect')
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def runCorrect(self):
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refScene = self._isce.refScene
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velocity, height = self._isce.vh()
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infos = {}
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for attribute in ['dopplerCentroid', 'peg', 'lookSide', 'numberRangeLooks', 'numberAzimuthLooks', 'topophaseMphFilename', 'topophaseFlatFilename', 'heightSchFilename', 'is_mocomp']:
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infos[attribute] = getattr(self._isce, attribute)
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infos['refOutputPath'] = os.path.join(self.getoutputdir(refScene), refScene)
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stdWriter = self._stdWriter
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refScene = self._isce.refScene
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refPol = self._isce.refPol
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refPair = self._isce.selectedPairs[0]#ML 2014-09-26
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topoIntImage = self._isce.topoIntImages[refPair][refPol]
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for sceneid1, sceneid2 in self._isce.selectedPairs:
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pair = (sceneid1, sceneid2)
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objMocompbaseline = self._isce.mocompBaselines[pair]
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for pol in self._isce.selectedPols:
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frame1 = self._isce.frames[sceneid1][pol]
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objFormSLC1 = self._isce.formSLCs[sceneid1][pol]
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topoIntImage = self._isce.topoIntImages[pair][pol] #ML 2014-09-26
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intImage = isceobj.createIntImage()
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IU.copyAttributes(topoIntImage, intImage)
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intImage.setAccessMode('read')
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sid = self._isce.formatname(pair, pol)
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infos['outputPath'] = os.path.join(self.getoutputdir(sceneid1, sceneid2), sid)
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catalog = isceobj.Catalog.createCatalog(self._isce.procDoc.name)
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run(frame1, objFormSLC1, objMocompbaseline, intImage, velocity, height, infos, stdWriter, catalog=catalog, sceneid=sid)
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def run(frame1, objFormSLC1, objMocompbaseline, intImage, velocity, height, infos, stdWriter, catalog=None, sceneid='NO_ID'):
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logger.info("Running correct: %s" % sceneid)
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#intImage = isceobj.createIntImage()
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##just pass the image object to Correct and it will handle the creation
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## and deletion of the actual image pointer
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#IU.copyAttributes(topoIntImage, intImage)
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posIndx = 1
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mocompPosition1 = objFormSLC1.mocompPosition
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centroid = infos['dopplerCentroid'].getDopplerCoefficients(inHz=False)[0]
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planet = frame1.instrument.platform.planet
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prf1 = frame1.instrument.PRF
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objCorrect = stdproc.createCorrect()
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objCorrect.wireInputPort(name='peg', object=infos['peg'])
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objCorrect.wireInputPort(name='frame', object=frame1)
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objCorrect.wireInputPort(name='planet', object=planet)
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objCorrect.wireInputPort(name='interferogram', object=intImage)
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objCorrect.wireInputPort(name='masterslc', object=objFormSLC1) #Piyush
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#objCorrect.setDopplerCentroidConstantTerm(centroid) #ML 2014-08-05
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# Average velocity and height measurements
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objCorrect.setBodyFixedVelocity(velocity)
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objCorrect.setSpacecraftHeight(height)
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# Need the reference orbit from Formslc
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objCorrect.setReferenceOrbit(mocompPosition1[posIndx])
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objCorrect.setMocompBaseline(objMocompbaseline.baseline)
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sch12 = objMocompbaseline.getSchs()
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objCorrect.setSch1(sch12[0])
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objCorrect.setSch2(sch12[1])
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sc = objMocompbaseline.sc
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objCorrect.setSc(sc)
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midpoint = objMocompbaseline.midpoint
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objCorrect.setMidpoint(midpoint)
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objCorrect.setLookSide(infos['lookSide'])
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objCorrect.setNumberRangeLooks(infos['numberRangeLooks'])
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objCorrect.setNumberAzimuthLooks(infos['numberAzimuthLooks'])
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objCorrect.setTopophaseMphFilename(infos['outputPath'] + '.' + infos['topophaseMphFilename'])
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objCorrect.setTopophaseFlatFilename(infos['outputPath'] + '.' + infos['topophaseFlatFilename'])
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objCorrect.setHeightSchFilename(infos['refOutputPath'] + '.' + infos['heightSchFilename'])
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objCorrect.setISMocomp(infos['is_mocomp'])
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#set the tag used in the outfile. each message is precided by this tag
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#is the writer is not of "file" type the call has no effect
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objCorrect.stdWriter = stdWriter.set_file_tags("correct",
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"log",
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"err",
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"out")
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objCorrect()#.correct()
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if catalog is not None:
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# Record the inputs and outputs
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isceobj.Catalog.recordInputsAndOutputs(catalog, objCorrect,
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"runCorrect.%s" % sceneid,
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logger,
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"runCorrect.%s" % sceneid)
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return objCorrect
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