International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XXXIX-B7, 2012 
XXII ISPRS Congress, 25 August — 01 September 2012, Melbourne, Australia 
  
inverse Distance 
  
Kriging 
    
  
aigna 
5 Myoerse Distance 
  
  
Immer Distances 
  
  
  
  
  
Figure 3. Troposperic Delays for ERS1/2 images (imaging time 16-17 September 1999 20:14). A) 16 September 1999 20:12 
Tropospheric delays B) 17September 1999 20:12 Tropospheric delays C) 17-16 September 1999 20:12 delay differences 
are show that the research can be useful for Turkey 
conditions. SAR image processing is done by ROI-PAC 
software. Images given by Dr. Cakır are belonging to 12-13 
August 1999, 16-17 September 1999 with 157 track 797 
frame number and 13 August 1999, 17 September 1999 with 
157 track 815 frame number. Finally 2 pass interferograms 
are produced from image pairs of ERS1/2. As expected 
troposphere delay results are obtained again as in Cakır et. al 
26 
2003, which is also corrected by Meteorological data; NOAA 
DMSP images acquired on 16 and 17 September 1999. 
16-17 September tandems processed by us due to recognize 
only the troposphere delays without seismic fringes on the 
image.(Figure 4).