TY - RPRT TI - Interferometric synthetic aperture radar (InSAR) and its applications to study volcanoes, part 1: Principles of InSAR AU - Zhong Lu AU - Jixian Zhang AU - Yonghong Zhang PY - 2006 UR - https://pubs.usgs.gov/publication/70179212 ID - 70179212 ER -