A Comparison of Precise Leveling and Persistent Scatterer SAR Interferometry for Building Subsidence Rate Measurement

A Comparison of Precise Leveling and Persistent Scatterer SAR Interferometry for Building Subsidence Rate Measurement

It is well known that the most accurate method to detect changes of height is the geodetic precise leveling method. Due to the high demand work and time needed for precise leveling alternative methods are studied to obtain high quality height information. Differential SAR interferometry techniques s...

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Bibliographic Details
Main Authors: Paavo Rouhiainen, Jarkko Koskinen, Veikko Saaranen, Juha Hyyppä, Mika Karjalainen, Kirsi Karila
Format: Article
Language:English
Published: MDPI AG 2013-08-01
Series:ISPRS International Journal of Geo-Information
Subjects:
persistent scatterer interferometry PSI
precise leveling
discontinuous urban subsidence
SAR
Turku
Online Access:http://www.mdpi.com/2220-9964/2/3/797

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