Abstract
Decorrelation is one of the key restrictive factors when the InSAR technique is used to derive the parameters of inland glaciers in China.This paper has compared the coherence patterns between different perpendicular baselines,terrain slopes and wavelengths from both the theoretical and the experimental results based on analyzing the factors leading to the interferometric spatial decorrelation.Taking the Dongkemadi Glacier of western China as the study area,the authors analyzed the different coherence patterns of the Dongkemadi Glacier by using C-band ENVISAT/ASAR and L-band ALOS/PALSAR data.The quantitative result is also given.The results indicate that the capability of the coherence by ALOS/PALSAR repeat-pass pairs is higher than that of the coherence by ENVISAT/ASAR pairs.The L-band ALOS/PALSAR data are more fit for extracting the parameters of the inland glacier.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
