Tight integration of GPS observations and persistent scatterer InSAR for detecting vertical ground motion in Hong Kong
نویسندگان
چکیده
A method for tightly integrating GPS observations and the persistent scatterer (PS) interferometric synthetic aperture radar (InSAR) is proposed to detect vertical ground motion in Hong Kong, China. The tropospheric zenith wet delays (ZWD) derived from GPS observations at sites in the SAR scenes are used
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ورودعنوان ژورنال:
- Int. J. Applied Earth Observation and Geoinformation
دوره 12 شماره
صفحات -
تاریخ انتشار 2010