Title
Orbit error removal in InSAR/MTInSAR with a patch-based polynomial model
Abstract
•A patch-based polynomial method is proposed to remove orbit errors of InSAR/MTInSAR.•Consideration of the time-varying orbit errors in the azimuth direction.•An improvement of mean velocity accuracy is 1.3 mm/yr.•The spatial correlation of residual topography is reduced by the proposed method.
Year
DOI
Venue
2021
10.1016/j.jag.2021.102438
International Journal of Applied Earth Observation and Geoinformation
Keywords
DocType
Volume
Orbit error,InSAR,MTInSAR,Deformation monitoring
Journal
102
ISSN
Citations 
PageRank 
1569-8432
0
0.34
References 
Authors
0
6
Name
Order
Citations
PageRank
Yanan Du1125.73
Haiqiang Fu200.34
Lin Liu315026.85
Guangcai Feng452.20
Xing Peng500.34
Debao Wen600.34