IEEE - Institute of Electrical and Electronics Engineers, Inc. - Toward Absolute Phase Change Recovery With InSAR: Correcting for Earth Tides and Phase Unwrapping Ambiguities

Author(s): Xiaohua Xu ; David T. Sandwell
Sponsor(s): IEEE Geoscience and Remote Sensing Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Volume: PP
Page(s): 1 - 8
ISSN (Electronic): 1558-0644
ISSN (Paper): 0196-2892
DOI: 10.1109/TGRS.2019.2940207
Regular:

Radar interferograms provide a map of the phase difference between the reference and repeat acquisitions modulo 2π. Under ideal conditions, the phase can be unwrapped to provide an absolute... View More

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