Mapping ground motions by open-source persistent and distributed scatterers Sentinel-1 radar interferometry: Ho Chi Minh city case study. - Dinh Ho Tong Minh; Yen-Nhi Ngo; Thu Trang Lê; Trung Chon Le; H. S. Bui; Q. V. Vuong; Thuy Le Toan (IGARSS, 2022)