109 lines
4.3 KiB
Python
109 lines
4.3 KiB
Python
#!/usr/bin/env python
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#! /usr/bin/env python
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#################################################################
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### This program is part of PyINT ###
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### Copy Right (c): 2019, Wei Chen ###
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### Author: Wei Chen ###
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### Contact : chenweicug@126.com ###
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#################################################################
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import numpy as np
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import os
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import sys
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import time
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import glob
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import argparse
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import subprocess
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from pyint import _utils as ut
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INTRODUCTION = '''
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-------------------------------------------------------------------
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convert interferogram to los displacement and get the inc angle and azi angle.
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'''
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EXAMPLE = '''
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Usage:
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phase2los.py projectName Mdate Sdate
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phase2los.py PacayaT163TsxHhA 20150102 20150601
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-------------------------------------------------------------------
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'''
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def cmdLineParse():
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parser = argparse.ArgumentParser(description='convert interferogram to los displacement and get the inc angle and azi angle.',\
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formatter_class=argparse.RawTextHelpFormatter,\
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epilog=INTRODUCTION+'\n'+EXAMPLE)
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parser.add_argument('projectName',help='projectName for processing.')
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parser.add_argument('Mdate',help='Master date.')
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parser.add_argument('Sdate',help='Slave date.')
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inps = parser.parse_args()
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return inps
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def main(argv):
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inps = cmdLineParse()
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projectName = inps.projectName
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Mdate = inps.Mdate
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Sdate= inps.Sdate
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scratchDir = os.getenv('SCRATCHDIR')
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templateDir = os.getenv('TEMPLATEDIR')
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templateFile = templateDir + "/" + projectName + ".template"
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templateDict=ut.update_template(templateFile)
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satelite = templateDict['satelite']
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rlks = templateDict['range_looks']
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projectDir = scratchDir + '/' + projectName
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ifgDir = projectDir + '/ifgrams'
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simDir = scratchDir + '/' + projectName + "/DEM"
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losDir = projectDir + '/LosResult'
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slcDir = projectDir + '/SLC'
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if not os.path.isdir(losDir): os.mkdir(losDir)
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Pair = Mdate + '-' + Sdate
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workDir = losDir + '/' + Pair
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if not os.path.isdir(workDir): os.mkdir(workDir)
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workdir = ifgDir + '/' + Pair
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UTMDEMpar = simDir + '/'+ Mdate + '_'+ rlks + 'rlks.utm.dem.par'
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GeoUNW = workdir + '/geo_' + Pair + '_' + rlks + 'rlks.diff_filt.unw'
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GeoATMCOR_UNW = workDir + '/geo_' + Pair + '_' + rlks + 'rlks.diff_filt.atmcor.unw'
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call_str = 'data2geotiff ' + UTMDEMpar + ' ' + GeoATMCOR_UNW + ' 2 ' + GeoATMCOR_UNW +'.tif'
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os.system(call_str)
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call_str = 'data2geotiff ' + UTMDEMpar + ' ' + GeoUNW + ' 2 ' + GeoUNW +'.tif'
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os.system(call_str)
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call_str = 'gdal_translate -of GSBG ' + ' ' + GeoUNW +'.tif' + ' ' + workDir + '/' + GeoUNW + '.grd'
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os.system(call_str)
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call_str = 'gdal_translate -of GSBG ' + ' ' + GeoATMCOR_UNW +'.tif' + ' ' + workDir + '/' + GeoATMCOR_UNW +'.grd'
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os.system(call_str)
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if satelite == 'CSK':
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wavelength = 0.0312283810417
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elif satelite == 'TSX':
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wavelength = 0.03106657823461874
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elif str(satelite).startswith('S1'):
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wavelength = 0.0554657647
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elif satelite == 'ALOS2':
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wavelength = 0.2424525
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elif satelite == 'ALOS':
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wavelength = 0.2360571
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elif satelite == 'ENVISAT':
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wavelength = 0.056
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call_str = 'grdmath ' + workDir + '/' + GeoUNW + '.grd' + str(wavelength) + ' 1 3.141592653589 MUL DIV MUL = ' + workDir + '/los.grd'
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os.system(call_str)
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call_str = 'grdmath ' + workDir + '/' + GeoATMCOR_UNW +'.grd' + str(wavelength) + ' 1 3.141592653589 MUL DIV MUL = ' + workDir + '/los_atmcor.grd'
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os.system(call_str)
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print('the los displacement of ' + Pair + " has successfully done")
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print ("#####################run data2inc_azi###################")
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Mslcpar = slcDir + '/' + Mdate + '/' + Mdate + '.slc.par'
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UTMDEM = simDir + '/'+ Mdate + '_'+ rlks + 'rlks.utm.dem'
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OFF = workdir + '/' + Pair +'_' + rlks + 'rlks.off'
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os.chdir(workDir)
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call_str = 'data2inc_azi ' + Mslcpar + ' ' + OFF + ' ' + UTMDEMpar + ' ' + UTMDEM
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os.system(call_str)
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if __name__ == '__main__':
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main(sys.argv[:])
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