Apply current workspace changes

2026-04-22 01:52:21 +08:00
parent cf34b9a8ed
commit cb518b431f
449 changed files with 92252 additions and 321 deletions
@@ -0,0 +1,132 @@
+#! /usr/bin/env python
+#################################################################
+###  This program is part of PyINT  v2.1                      ### 
+###  Copy Right (c): 2017-2019, Yunmeng Cao                   ###  
+###  Author: Yunmeng Cao                                      ###                                                          
+###  Contact : ymcmrs@gmail.com                               ###  
+#################################################################
+
+import numpy as np
+import os
+import sys  
+import subprocess
+import time
+import glob
+import argparse
+
+from pyint import _utils as ut
+
+
+def get_s1_date(raw_file):
+    file0 = os.path.basename(raw_file)
+    date = file0[17:25]
+    return date
+
+def get_satellite(raw_file):
+    if 'S1A_IW_SLC_' in raw_file:
+        s0 = 'A'
+    else:
+        s0 = 'B'
+    
+    return s0
+        
+
+def cmdLineParse():
+    parser = argparse.ArgumentParser(description='Generate Ifg from Sentinel-1 raw data with orbit correction using GAMMA.',\
+                                     formatter_class=argparse.RawTextHelpFormatter,\
+                                     epilog=INTRODUCTION+'\n'+EXAMPLE)
+
+    parser.add_argument('projectName', help='name of the project.')
+    parser.add_argument('Mdate',help='master date for interferometry.')
+    parser.add_argument('Sdate',help='slave date for interferometry.')
+       
+    inps = parser.parse_args()
+
+    return inps
+
+
+INTRODUCTION = '''
+---------------------------------------------------------------------------------------------------
+   Generate unwrapped differential Ifg from Sentinel-1 raw data with orbit correction using GAMMA.
+   
+   Note: 1) Precise orbit data will be downloaded and processed automatically
+         2) SRTM-1 will be downloaded and processed automatically if not provided 
+            in the template file.
+
+'''
+
+EXAMPLE = """Usage:
+  
+        raw2ifg_s1.py projectName Mdate Sdate
+---------------------------------------------------------------------------------------------------- 
+"""
+
+def main(argv):
+    
+    start_time = time.time()
+    inps = cmdLineParse()
+    Mdate = inps.Mdate
+    Sdate = inps.Sdate
+    
+    projectName = inps.projectName
+    scratchDir = os.getenv('SCRATCHDIR')
+    templateDir = os.getenv('TEMPLATEDIR')
+    templateFile = templateDir + "/" + projectName + ".template"
+    templateDict=ut.update_template(templateFile)
+    rlks = templateDict['range_looks']
+    azlks = templateDict['azimuth_looks']
+    masterDate = templateDict['masterDate']
+    downDir = scratchDir + '/' + projectName + '/DOWNLOAD'
+    M_raw = glob.glob(downDir + '/S1*_' + ut.yyyymmdd(Mdate)+'*')[0]
+    S_raw = glob.glob(downDir + '/S1*_' + ut.yyyymmdd(Sdate)+'*')[0]
+    slcDir    = scratchDir + '/' + projectName + '/SLC'
+    
+    
+    ######### down 2 slc #############
+    call_str = 'down2slc_sen.py ' + M_raw + ' ' + slcDir
+    os.system(call_str)
+    
+    call_str = 'down2slc_sen.py ' + S_raw + ' ' + slcDir
+    os.system(call_str)
+    
+    ########## extract common bursts ##
+    call_str = 'extract_s1_bursts.py ' + projectName + ' ' + Mdate
+    os.system(call_str)
+    
+    call_str = 'extract_s1_bursts.py ' + projectName + ' ' + Sdate
+    os.system(call_str)
+    
+    ######### generate rdc_dem ##########
+    call_str = 'generate_rdc_dem.py ' + projectName
+    os.system(call_str)
+    
+    ########## coregister SLC ########
+    
+    call_str = 'coreg_s1_gamma.py ' + projectName + ' ' + Mdate
+    os.system(call_str)
+    
+    call_str = 'coreg_s1_gamma.py ' + projectName + ' ' + Sdate
+    os.system(call_str)
+    
+    ######## Interferometry process ###########
+    call_str = 'diff_gamma.py ' + projectName + ' ' + Mdate + ' ' + Sdate
+    os.system(call_str)
+    
+    call_str = 'unwrap_gamma.py ' + projectName + ' ' + Mdate + ' ' + Sdate
+    os.system(call_str)
+    
+    call_str = 'geocode_gamma.py ' + projectName + ' ' + Mdate + '-' + Sdate
+    os.system(call_str)
+
+    print("Generate Ifg from raw-TOPs data is done! ")
+    ut.print_process_time(start_time, time.time()) 
+    sys.exit(1)
+    
+if __name__ == '__main__':
+    main(sys.argv[:])    
+    
+    
+    
+    
+    
+