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 +1,155 @@
+#! /usr/bin/env python
+#'''
+##################################################################################
+#                                                                                #
+#            Author:   Yun-Meng Cao                                              #
+#            Email :   ymcmrs@gmail.com                                          #
+#            Date  :   June, 2019                                                #
+#                                                                                #
+#           Generate SLC from SAR_IMS_P1 data                                    #
+#                                                                                #
+##################################################################################
+#'''
+import numpy as np
+import os
+import sys  
+import subprocess
+import getopt
+import time
+import glob
+
+def check_variable_name(path):
+    s=path.split("/")[0]
+    if len(s)>0 and s[0]=="$":
+        p0=os.getenv(s[1:])
+        path=path.replace(path.split("/")[0],p0)
+    return path
+
+def read_template(File, delimiter='='):
+    '''Reads the template file into a python dictionary structure.
+    Input : string, full path to the template file
+    Output: dictionary, pysar template content
+    Example:
+        tmpl = read_template(KyushuT424F610_640AlosA.template)
+        tmpl = read_template(R1_54014_ST5_L0_F898.000.pi, ':')
+    '''
+    template_dict = {}
+    for line in open(File):
+        line = line.strip()
+        c = [i.strip() for i in line.split(delimiter, 1)]  #split on the 1st occurrence of delimiter
+        if len(c) < 2 or line.startswith('%') or line.startswith('#'):
+            next #ignore commented lines or those without variables
+        else:
+            atrName  = c[0]
+            atrValue = str.replace(c[1],'\n','').split("#")[0].strip()
+            atrValue = check_variable_name(atrValue)
+            template_dict[atrName] = atrValue
+    return template_dict
+
+def UseGamma(inFile, task, keyword):
+    if task == "read":
+        f = open(inFile, "r")
+        while 1:
+            line = f.readline()
+            if not line: break
+            if line.count(keyword) == 1:
+                strtemp = line.split(":")
+                value = strtemp[1].strip()
+                return value
+        print("Keyword " + keyword + " doesn't exist in " + inFile)
+        f.close
+        
+def rm(TXT):
+    call_str = 'rm ' + TXT
+    os.system(call_str)        
+
+def usage():
+    print('''
+******************************************************************************************************
+ 
+                 Generate SLC and SLC_par file for ERS/ENVISAT  (SAR_IMS_1P format)
+
+   usage:
+   
+            Down2SLC_ERS.py ProjectName DownName 
+      
+      e.g.  Down2SLC_ERS.py CotopaxiT120ERSA 910101
+      
+*******************************************************************************************************
+    ''')   
+    
+def main(argv):
+    
+    if len(sys.argv)==3:
+        projectName = sys.argv[1]
+        Date  = sys.argv[2]
+    else:
+        usage();sys.exit(1)
+         
+    scratchDir = os.getenv('SCRATCHDIR')
+    templateDir = os.getenv('TEMPLATEDIR')
+    
+    projectDir = scratchDir + '/' + projectName 
+    downDir    = scratchDir + '/' + projectName + "/DOWNLOAD"
+    slcDir     = scratchDir + '/' + projectName + '/SLC'
+    
+    if not os.path.isdir(slcDir):
+        call_str= 'mkdir ' +slcDir
+        os.system(call_str)
+    os.chdir(downDir)
+    
+    t0 = 't0_' + Date
+    call_str = 'ls  >' + t0
+    os.system(call_str)
+
+    tt = 'tt_' + Date
+    call_str = "grep " + Date + ' ' + t0 + '> ' + tt
+    os.system(call_str)
+    
+    te = 'te_' + Date
+    call_str = "grep SAR_IMS_1P " + tt + " > " + te 
+    os.system(call_str)
+    
+    AA= np.loadtxt(te,dtype=np.str)
+    Na = AA.size
+    
+    if Na > 0:
+        downName = str(AA[0])    
+        FileDir = downDir + '/' + downName
+        call_str = 'par_ASAR '+ FileDir + ' ' + Date
+        os.system(call_str)
+    else:
+        print('No data is found for date:' + Date)
+        sys.exit(1)
+        
+    call_str ="rename 's/VV.SLC/slc/g' *"
+    os.system(call_str)
+    
+    Date0 = Date
+    if len(Date)==6:
+        Date0 = Date
+    elif len(Date)==8:
+        Date0 = Date[2:8]
+    else:
+        print('The input Date is invalid.')
+        sys.exit(1)
+    
+    dataDir = slcDir + '/' + Date0
+    if not os.path.isdir(dataDir):
+        call_str = 'mkdir ' + dataDir
+        print('Generate SLC dir for date: ' + Date0)
+        os.system(call_str)
+    call_str = 'mv ' + Date + '.slc* ' + dataDir
+    os.system(call_str)
+        
+    print("Down to SLC for %s is done! " % Date)
+    sys.exit(1)
+    
+if __name__ == '__main__':
+    main(sys.argv[:])    
+    
+    
+    
+    
+    
+