def estimateFrameOffset(swath1, swath2, image1, image2, matchingMode=0):
'''
estimate offset of two adjacent frames using matching
matchingMode: 0: ScanSAR full-aperture image
1: regular image
'''
import isceobj
from isceobj.Alos2Proc.Alos2ProcPublic import cullOffsets
from isceobj.Alos2Proc.Alos2ProcPublic import cullOffsetsRoipac
from isceobj.Alos2Proc.Alos2ProcPublic import meanOffset
from mroipac.ampcor.Ampcor import Ampcor
##########################################
#2. match using ampcor
##########################################
ampcor = Ampcor(name='insarapp_slcs_ampcor')
ampcor.configure()
#mSLC = isceobj.createSlcImage()
mSLC = isceobj.createImage()
mSLC.load(image1 + '.xml')
mSLC.setFilename(image1)
#mSLC.extraFilename = image1 + '.vrt'
mSLC.setAccessMode('read')
mSLC.createImage()
#sSLC = isceobj.createSlcImage()
sSLC = isceobj.createImage()
sSLC.load(image2 + '.xml')
sSLC.setFilename(image2)
#sSLC.extraFilename = image2 + '.vrt'
sSLC.setAccessMode('read')
sSLC.createImage()
if mSLC.dataType.upper() == 'CFLOAT':
ampcor.setImageDataType1('complex')
ampcor.setImageDataType2('complex')
elif mSLC.dataType.upper() == 'FLOAT':
ampcor.setImageDataType1('real')
ampcor.setImageDataType2('real')
else:
raise Exception('file type not supported yet.')
ampcor.setMasterSlcImage(mSLC)
ampcor.setSlaveSlcImage(sSLC)
#MATCH REGION
#compute an offset at image center to use
rgoff = -(swath2.startingRange -
swath1.startingRange) / swath1.rangePixelSize
azoff = -(
(swath2.sensingStart -
swath1.sensingStart).total_seconds()) / swath1.azimuthLineInterval
rgoff = int(rgoff)
azoff = int(azoff)
#it seems that we cannot use 0, haven't look into the problem
if rgoff == 0:
rgoff = 1
if azoff == 0:
azoff = 1
firstSample = 1
if rgoff < 0:
firstSample = int(35 - rgoff)
firstLine = 1
if azoff < 0:
firstLine = int(35 - azoff)
ampcor.setAcrossGrossOffset(rgoff)
ampcor.setDownGrossOffset(azoff)
ampcor.setFirstSampleAcross(firstSample)
ampcor.setLastSampleAcross(mSLC.width)
ampcor.setNumberLocationAcross(30)
ampcor.setFirstSampleDown(firstLine)
ampcor.setLastSampleDown(mSLC.length)
ampcor.setNumberLocationDown(10)
#MATCH PARAMETERS
#full-aperture mode
if matchingMode == 0:
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(512)
#note this is the half width/length of search area, number of resulting correlation samples: 32*2+1
ampcor.setSearchWindowSizeWidth(32)
ampcor.setSearchWindowSizeHeight(32)
#triggering full-aperture mode matching
ampcor.setWinsizeFilt(8)
ampcor.setOversamplingFactorFilt(64)
#regular mode
else:
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(64)
ampcor.setSearchWindowSizeWidth(32)
ampcor.setSearchWindowSizeHeight(32)
#REST OF THE STUFF
ampcor.setAcrossLooks(1)
ampcor.setDownLooks(1)
ampcor.setOversamplingFactor(64)
ampcor.setZoomWindowSize(16)
#1. The following not set
#Matching Scale for Sample/Line Directions (-) = 1. 1.
#should add the following in Ampcor.py?
#if not set, in this case, Ampcor.py'value is also 1. 1.
#ampcor.setScaleFactorX(1.)
#ampcor.setScaleFactorY(1.)
#MATCH THRESHOLDS AND DEBUG DATA
#2. The following not set
#in roi_pac the value is set to 0 1
#in isce the value is set to 0.001 1000.0
#SNR and Covariance Thresholds (-) = {s1} {s2}
#should add the following in Ampcor?
#THIS SHOULD BE THE ONLY THING THAT IS DIFFERENT FROM THAT OF ROI_PAC
#ampcor.setThresholdSNR(0)
#ampcor.setThresholdCov(1)
ampcor.setDebugFlag(False)
ampcor.setDisplayFlag(False)
#in summary, only two things not set which are indicated by 'The following not set' above.
#run ampcor
ampcor.ampcor()
offsets = ampcor.getOffsetField()
#ampcorOffsetFile = 'ampcor.off'
#writeOffset(offsets, ampcorOffsetFile)
#finalize image, and re-create it
#otherwise the file pointer is still at the end of the image
mSLC.finalizeImage()
sSLC.finalizeImage()
#############################################
#3. cull offsets
#############################################
#refinedOffsets = cullOffsets(offsets)
refinedOffsets = cullOffsetsRoipac(offsets, numThreshold=50)
if refinedOffsets != None:
rangeOffset, azimuthOffset = meanOffset(refinedOffsets)
return (rangeOffset, azimuthOffset)
else:
return None
def runSlcOffset(self):
'''estimate SLC offsets
'''
if hasattr(self, 'doInSAR'):
if not self.doInSAR:
print('\nInSAR processing not requested, skip this and the remaining InSAR steps...')
return
catalog = isceobj.Catalog.createCatalog(self._insar.procDoc.name)
self.updateParamemetersFromUser()
referenceTrack = self._insar.loadTrack(reference=True)
secondaryTrack = self._insar.loadTrack(reference=False)
demFile = os.path.abspath(self._insar.dem)
wbdFile = os.path.abspath(self._insar.wbd)
for i, frameNumber in enumerate(self._insar.referenceFrames):
frameDir = 'f{}_{}'.format(i+1, frameNumber)
os.chdir(frameDir)
for j, swathNumber in enumerate(range(self._insar.startingSwath, self._insar.endingSwath + 1)):
swathDir = 's{}'.format(swathNumber)
os.chdir(swathDir)
print('estimating offset frame {}, swath {}'.format(frameNumber, swathNumber))
referenceSwath = referenceTrack.frames[i].swaths[j]
secondarySwath = secondaryTrack.frames[i].swaths[j]
##########################################
#1. set number of matching points
##########################################
#set initinial numbers
if (self._insar.modeCombination == 21) or (self._insar.modeCombination == 22):
numberOfOffsetsRange = 10
numberOfOffsetsAzimuth = 40
else:
numberOfOffsetsRange = 20
numberOfOffsetsAzimuth = 20
#change the initial numbers using water body
if self.useWbdForNumberOffsets and (self._insar.wbd != None):
numberRangeLooks=100
numberAzimuthLooks=100
#compute land ratio using topo module
topo(referenceSwath, referenceTrack, demFile, 'lat.rdr', 'lon.rdr', 'hgt.rdr', losFile='los.rdr',
incFile=None, mskFile=None,
numberRangeLooks=numberRangeLooks, numberAzimuthLooks=numberAzimuthLooks, multilookTimeOffset=False)
waterBodyRadar('lat.rdr', 'lon.rdr', wbdFile, 'wbd.rdr')
wbdImg = isceobj.createImage()
wbdImg.load('wbd.rdr.xml')
width = wbdImg.width
length = wbdImg.length
wbd = np.fromfile('wbd.rdr', dtype=np.byte).reshape(length, width)
landRatio = np.sum(wbd==0) / (length*width)
if (landRatio <= 0.00125):
print('\n\nWARNING: land too small for estimating slc offsets at frame {}, swath {}'.format(frameNumber, swathNumber))
print('proceed to use geometric offsets for forming interferogram')
print('but please consider not using this swath\n\n')
catalog.addItem('warning message', 'land too small for estimating slc offsets at frame {}, swath {}, use geometric offsets'.format(frameNumber, swathNumber), 'runSlcOffset')
#compute geomtricla offsets
geo2rdr(secondarySwath, secondaryTrack, 'lat.rdr', 'lon.rdr', 'hgt.rdr', 'rg.rdr', 'az.rdr', numberRangeLooks=numberRangeLooks, numberAzimuthLooks=numberAzimuthLooks, multilookTimeOffset=False)
reformatGeometricalOffset('rg.rdr', 'az.rdr', 'cull.off', rangeStep=numberRangeLooks, azimuthStep=numberAzimuthLooks, maximumNumberOfOffsets=2000)
os.remove('lat.rdr')
os.remove('lat.rdr.vrt')
os.remove('lat.rdr.xml')
os.remove('lon.rdr')
os.remove('lon.rdr.vrt')
os.remove('lon.rdr.xml')
os.remove('hgt.rdr')
os.remove('hgt.rdr.vrt')
os.remove('hgt.rdr.xml')
os.remove('los.rdr')
os.remove('los.rdr.vrt')
os.remove('los.rdr.xml')
os.remove('wbd.rdr')
os.remove('wbd.rdr.vrt')
os.remove('wbd.rdr.xml')
os.remove('rg.rdr')
os.remove('rg.rdr.vrt')
os.remove('rg.rdr.xml')
os.remove('az.rdr')
os.remove('az.rdr.vrt')
os.remove('az.rdr.xml')
os.chdir('../')
continue
os.remove('lat.rdr')
os.remove('lat.rdr.vrt')
os.remove('lat.rdr.xml')
os.remove('lon.rdr')
os.remove('lon.rdr.vrt')
os.remove('lon.rdr.xml')
os.remove('hgt.rdr')
os.remove('hgt.rdr.vrt')
os.remove('hgt.rdr.xml')
os.remove('los.rdr')
os.remove('los.rdr.vrt')
os.remove('los.rdr.xml')
os.remove('wbd.rdr')
os.remove('wbd.rdr.vrt')
os.remove('wbd.rdr.xml')
#put the results on a grid with a specified interval
interval = 0.2
axisRatio = int(np.sqrt(landRatio)/interval)*interval + interval
if axisRatio > 1:
axisRatio = 1
numberOfOffsetsRange = int(numberOfOffsetsRange/axisRatio)
numberOfOffsetsAzimuth = int(numberOfOffsetsAzimuth/axisRatio)
else:
catalog.addItem('warning message', 'no water mask used to determine number of matching points. frame {} swath {}'.format(frameNumber, swathNumber), 'runSlcOffset')
#user's settings
if self.numberRangeOffsets != None:
numberOfOffsetsRange = self.numberRangeOffsets[i][j]
if self.numberAzimuthOffsets != None:
numberOfOffsetsAzimuth = self.numberAzimuthOffsets[i][j]
catalog.addItem('number of offsets range frame {} swath {}'.format(frameNumber, swathNumber), numberOfOffsetsRange, 'runSlcOffset')
catalog.addItem('number of offsets azimuth frame {} swath {}'.format(frameNumber, swathNumber), numberOfOffsetsAzimuth, 'runSlcOffset')
##########################################
#2. match using ampcor
##########################################
ampcor = Ampcor(name='insarapp_slcs_ampcor')
ampcor.configure()
mSLC = isceobj.createSlcImage()
mSLC.load(self._insar.referenceSlc+'.xml')
mSLC.setAccessMode('read')
mSLC.createImage()
sSLC = isceobj.createSlcImage()
sSLC.load(self._insar.secondarySlc+'.xml')
sSLC.setAccessMode('read')
sSLC.createImage()
ampcor.setImageDataType1('complex')
ampcor.setImageDataType2('complex')
ampcor.setReferenceSlcImage(mSLC)
ampcor.setSecondarySlcImage(sSLC)
#MATCH REGION
#compute an offset at image center to use
rgoff, azoff = computeOffsetFromOrbit(referenceSwath, referenceTrack, secondarySwath, secondaryTrack,
referenceSwath.numberOfSamples * 0.5,
referenceSwath.numberOfLines * 0.5)
#it seems that we cannot use 0, haven't look into the problem
if rgoff == 0:
rgoff = 1
if azoff == 0:
azoff = 1
firstSample = 1
if rgoff < 0:
firstSample = int(35 - rgoff)
firstLine = 1
if azoff < 0:
firstLine = int(35 - azoff)
ampcor.setAcrossGrossOffset(rgoff)
ampcor.setDownGrossOffset(azoff)
ampcor.setFirstSampleAcross(firstSample)
ampcor.setLastSampleAcross(mSLC.width)
ampcor.setNumberLocationAcross(numberOfOffsetsRange)
ampcor.setFirstSampleDown(firstLine)
ampcor.setLastSampleDown(mSLC.length)
ampcor.setNumberLocationDown(numberOfOffsetsAzimuth)
#MATCH PARAMETERS
#full-aperture mode
if (self._insar.modeCombination == 21) or \
(self._insar.modeCombination == 22) or \
(self._insar.modeCombination == 31) or \
(self._insar.modeCombination == 32):
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(512)
#note this is the half width/length of search area, number of resulting correlation samples: 32*2+1
ampcor.setSearchWindowSizeWidth(32)
ampcor.setSearchWindowSizeHeight(32)
#triggering full-aperture mode matching
ampcor.setWinsizeFilt(8)
ampcor.setOversamplingFactorFilt(64)
#regular mode
else:
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(64)
ampcor.setSearchWindowSizeWidth(32)
ampcor.setSearchWindowSizeHeight(32)
#REST OF THE STUFF
ampcor.setAcrossLooks(1)
ampcor.setDownLooks(1)
ampcor.setOversamplingFactor(64)
ampcor.setZoomWindowSize(16)
#1. The following not set
#Matching Scale for Sample/Line Directions (-) = 1. 1.
#should add the following in Ampcor.py?
#if not set, in this case, Ampcor.py'value is also 1. 1.
#ampcor.setScaleFactorX(1.)
#ampcor.setScaleFactorY(1.)
#MATCH THRESHOLDS AND DEBUG DATA
#2. The following not set
#in roi_pac the value is set to 0 1
#in isce the value is set to 0.001 1000.0
#SNR and Covariance Thresholds (-) = {s1} {s2}
#should add the following in Ampcor?
#THIS SHOULD BE THE ONLY THING THAT IS DIFFERENT FROM THAT OF ROI_PAC
#ampcor.setThresholdSNR(0)
#ampcor.setThresholdCov(1)
ampcor.setDebugFlag(False)
ampcor.setDisplayFlag(False)
#in summary, only two things not set which are indicated by 'The following not set' above.
#run ampcor
ampcor.ampcor()
offsets = ampcor.getOffsetField()
ampcorOffsetFile = 'ampcor.off'
writeOffset(offsets, ampcorOffsetFile)
#finalize image, and re-create it
#otherwise the file pointer is still at the end of the image
mSLC.finalizeImage()
sSLC.finalizeImage()
##########################################
#3. cull offsets
##########################################
refinedOffsets = cullOffsets(offsets)
if refinedOffsets == None:
print('******************************************************************')
print('WARNING: There are not enough offsets left, so we are forced to')
print(' use offset without culling. frame {}, swath {}'.format(frameNumber, swathNumber))
print('******************************************************************')
catalog.addItem('warning message', 'not enough offsets left, use offset without culling. frame {} swath {}'.format(frameNumber, swathNumber), 'runSlcOffset')
refinedOffsets = offsets
cullOffsetFile = 'cull.off'
writeOffset(refinedOffsets, cullOffsetFile)
os.chdir('../')
os.chdir('../')
catalog.printToLog(logger, "runSlcOffset")
self._insar.procDoc.addAllFromCatalog(catalog)
numberOfOffsetsRangeUsed[i][j])
ampcor.setFirstSampleDown(firstLine)
ampcor.setLastSampleDown(mSLC.length)
ampcor.setNumberLocationDown(
numberOfOffsetsAzimuthUsed[i][j])
#MATCH PARAMETERS
#full-aperture mode
if referenceTrack.operationMode in scansarModes:
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(512)
#note this is the half width/length of search area, number of resulting correlation samples: 32*2+1
ampcor.setSearchWindowSizeWidth(32)
ampcor.setSearchWindowSizeHeight(32)
#triggering full-aperture mode matching
ampcor.setWinsizeFilt(8)
ampcor.setOversamplingFactorFilt(64)
#regular mode
else:
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(64)
ampcor.setSearchWindowSizeWidth(32)
ampcor.setSearchWindowSizeHeight(32)
#REST OF THE STUFF
ampcor.setAcrossLooks(1)
ampcor.setDownLooks(1)
ampcor.setOversamplingFactor(64)
ampcor.setZoomWindowSize(16)
#1. The following not set
#Matching Scale for Sample/Line Directions (-) = 1. 1.
def runSlcMatch(self):
'''match a pair of SLCs
'''
if not self.doDenseOffset:
return
if not ((self._insar.modeCombination == 0) or (self._insar.modeCombination == 1)):
return
catalog = isceobj.Catalog.createCatalog(self._insar.procDoc.name)
self.updateParamemetersFromUser()
demFile = os.path.abspath(self._insar.dem)
wbdFile = os.path.abspath(self._insar.wbd)
denseOffsetDir = 'dense_offset'
os.makedirs(denseOffsetDir, exist_ok=True)
os.chdir(denseOffsetDir)
masterTrack = self._insar.loadProduct(self._insar.masterTrackParameter)
slaveTrack = self._insar.loadProduct(self._insar.slaveTrackParameter)
#########################################################################################
##################################################
# compute geometric offsets
##################################################
if self.useGPU and self._insar.hasGPU():
topoGPU(masterTrack, 1, 1, demFile,
'lat.rdr', 'lon.rdr', 'hgt.rdr', 'los.rdr')
geo2RdrGPU(slaveTrack, 1, 1,
'lat.rdr', 'lon.rdr', 'hgt.rdr', 'rg.off', 'az.off')
else:
topoCPU(masterTrack, 1, 1, demFile,
'lat.rdr', 'lon.rdr', 'hgt.rdr', 'los.rdr')
geo2RdrCPU(slaveTrack, 1, 1,
'lat.rdr', 'lon.rdr', 'hgt.rdr', 'rg.off', 'az.off')
##################################################
# resample SLC
##################################################
#SlaveSlcResampled = os.path.splitext(self._insar.slaveSlc)[0]+'_resamp'+os.path.splitext(self._insar.slaveSlc)[1]
SlaveSlcResampled = self._insar.slaveSlcCoregistered
rangeOffsets2Frac = 0.0
azimuthOffsets2Frac = 0.0
resamp(self._insar.slaveSlc,
SlaveSlcResampled,
'rg.off',
'az.off',
masterTrack.numberOfSamples, masterTrack.numberOfLines,
slaveTrack.prf,
slaveTrack.dopplerVsPixel,
[rangeOffsets2Frac, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0],
[azimuthOffsets2Frac, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])
create_xml(SlaveSlcResampled, masterTrack.numberOfSamples, masterTrack.numberOfLines, 'slc')
if self.estimateResidualOffset:
numberOfOffsets = 800
rangeStep = 50
length = masterTrack.numberOfLines
width = masterTrack.numberOfSamples
waterBodyRadar('lat.rdr', 'lon.rdr', wbdFile, 'wbd.rdr')
wbd=np.memmap('wbd.rdr', dtype=np.int8, mode='r', shape=(length, width))
azimuthStep = int(length/width*rangeStep+0.5)
landRatio = np.sum(wbd[0:length:azimuthStep,0:width:rangeStep]!=-1)/(int(length/azimuthStep)*int(width/rangeStep))
del wbd
if (landRatio <= 0.00125):
print('\n\nWARNING: land area too small for estimating residual slc offsets')
print('do not estimate residual offsets\n\n')
catalog.addItem('warning message', 'land area too small for estimating residual slc offsets', 'runSlcMatch')
else:
numberOfOffsets /= landRatio
#we use equal number of offsets in range and azimuth here
numberOfOffsetsRange = int(np.sqrt(numberOfOffsets)+0.5)
numberOfOffsetsAzimuth = int(np.sqrt(numberOfOffsets)+0.5)
if numberOfOffsetsRange > int(width/2):
numberOfOffsetsRange = int(width/2)
if numberOfOffsetsAzimuth > int(length/2):
numberOfOffsetsAzimuth = int(length/2)
if numberOfOffsetsRange < 10:
numberOfOffsetsRange = 10
if numberOfOffsetsAzimuth < 10:
numberOfOffsetsAzimuth = 10
##########################################
#2. match using ampcor
##########################################
ampcor = Ampcor(name='insarapp_slcs_ampcor')
ampcor.configure()
mSLC = isceobj.createSlcImage()
mSLC.load(self._insar.masterSlc+'.xml')
mSLC.setAccessMode('read')
mSLC.createImage()
sSLC = isceobj.createSlcImage()
sSLC.load(SlaveSlcResampled+'.xml')
sSLC.setAccessMode('read')
sSLC.createImage()
ampcor.setImageDataType1('complex')
ampcor.setImageDataType2('complex')
ampcor.setMasterSlcImage(mSLC)
ampcor.setSlaveSlcImage(sSLC)
#MATCH REGION
#compute an offset at image center to use
rgoff = 0.0
azoff = 0.0
#it seems that we cannot use 0, haven't look into the problem
if rgoff == 0:
rgoff = 1
if azoff == 0:
azoff = 1
firstSample = 1
if rgoff < 0:
firstSample = int(35 - rgoff)
firstLine = 1
if azoff < 0:
firstLine = int(35 - azoff)
ampcor.setAcrossGrossOffset(rgoff)
ampcor.setDownGrossOffset(azoff)
ampcor.setFirstSampleAcross(firstSample)
ampcor.setLastSampleAcross(mSLC.width)
ampcor.setNumberLocationAcross(numberOfOffsetsRange)
ampcor.setFirstSampleDown(firstLine)
ampcor.setLastSampleDown(mSLC.length)
ampcor.setNumberLocationDown(numberOfOffsetsAzimuth)
#MATCH PARAMETERS
#full-aperture mode
if (self._insar.modeCombination == 21) or \
(self._insar.modeCombination == 22) or \
(self._insar.modeCombination == 31) or \
(self._insar.modeCombination == 32):
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(512)
#note this is the half width/length of search area, number of resulting correlation samples: 32*2+1
ampcor.setSearchWindowSizeWidth(32)
ampcor.setSearchWindowSizeHeight(32)
#triggering full-aperture mode matching
ampcor.setWinsizeFilt(8)
ampcor.setOversamplingFactorFilt(64)
#regular mode
else:
ampcor.setWindowSizeWidth(64)
ampcor.setWindowSizeHeight(64)
ampcor.setSearchWindowSizeWidth(16)
ampcor.setSearchWindowSizeHeight(16)
#REST OF THE STUFF
ampcor.setAcrossLooks(1)
ampcor.setDownLooks(1)
ampcor.setOversamplingFactor(64)
ampcor.setZoomWindowSize(16)
#1. The following not set
#Matching Scale for Sample/Line Directions (-) = 1. 1.
#should add the following in Ampcor.py?
#if not set, in this case, Ampcor.py'value is also 1. 1.
#ampcor.setScaleFactorX(1.)
#ampcor.setScaleFactorY(1.)
#MATCH THRESHOLDS AND DEBUG DATA
#2. The following not set
#in roi_pac the value is set to 0 1
#in isce the value is set to 0.001 1000.0
#SNR and Covariance Thresholds (-) = {s1} {s2}
#should add the following in Ampcor?
#THIS SHOULD BE THE ONLY THING THAT IS DIFFERENT FROM THAT OF ROI_PAC
#ampcor.setThresholdSNR(0)
#ampcor.setThresholdCov(1)
ampcor.setDebugFlag(False)
ampcor.setDisplayFlag(False)
#in summary, only two things not set which are indicated by 'The following not set' above.
#run ampcor
ampcor.ampcor()
offsets = ampcor.getOffsetField()
mSLC.finalizeImage()
sSLC.finalizeImage()
#3. cull offsets
refinedOffsets = cullOffsetsRoipac(offsets, numThreshold=50)
if refinedOffsets == None:
print('\n\nWARNING: too few offsets left for slc residual offset estimation')
print('do not estimate residual offsets\n\n')
catalog.addItem('warning message', 'too few offsets left for slc residual offset estimation', 'runSlcMatch')
else:
rangeOffset, azimuthOffset = meanOffset(refinedOffsets)
os.remove(SlaveSlcResampled)
os.remove(SlaveSlcResampled+'.vrt')
os.remove(SlaveSlcResampled+'.xml')
rangeOffsets2Frac = rangeOffset
azimuthOffsets2Frac = azimuthOffset
resamp(self._insar.slaveSlc,
SlaveSlcResampled,
'rg.off',
'az.off',
masterTrack.numberOfSamples, masterTrack.numberOfLines,
slaveTrack.prf,
slaveTrack.dopplerVsPixel,
[rangeOffsets2Frac, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0],
[azimuthOffsets2Frac, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0])
create_xml(SlaveSlcResampled, masterTrack.numberOfSamples, masterTrack.numberOfLines, 'slc')
catalog.addItem('number of offsets range', numberOfOffsetsRange, 'runSlcMatch')
catalog.addItem('number of offsets azimuth', numberOfOffsetsAzimuth, 'runSlcMatch')
catalog.addItem('range residual offset after geometric coregistration', rangeOffset, 'runSlcMatch')
catalog.addItem('azimuth residual offset after geometric coregistration', azimuthOffset, 'runSlcMatch')
if self.deleteGeometryFiles:
os.remove('lat.rdr')
os.remove('lat.rdr.vrt')
os.remove('lat.rdr.xml')
os.remove('lon.rdr')
os.remove('lon.rdr.vrt')
os.remove('lon.rdr.xml')
os.remove('hgt.rdr')
os.remove('hgt.rdr.vrt')
os.remove('hgt.rdr.xml')
os.remove('los.rdr')
os.remove('los.rdr.vrt')
os.remove('los.rdr.xml')
# if os.path.isfile('wbd.rdr'):
# os.remove('wbd.rdr')
# os.remove('wbd.rdr.vrt')
# os.remove('wbd.rdr.xml')
#########################################################################################
os.chdir('../')
catalog.printToLog(logger, "runSlcMatch")
self._insar.procDoc.addAllFromCatalog(catalog)