Abstract
Abstract. Subsidence can now be routinely mapped on a national
scale thanks to ESA's Sentinel-1 sensors and advanced scalable
SqueeSAR® processing. In order to be integrated into existing
monitoring programmes, the SqueeSAR® datasets can be
calibrated with GNSS measurements. The dense spatial coverage of
SqueeSAR® deformation maps captures local deformation
phenomena, and with appropriate calibration, can advance the understanding
of regional deformation trends. The regular and reliable SAR image
acquisitions by Sentinel-1, as well as significant improvements in the
scalability of SqueeSAR® processing allow regular updates of
deformation maps on a national scale. Filtering the large amount of data for
relevant information is achieved by using an algorithm to detect changes in
displacement trends.
Cited by
19 articles.
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