陕西省延安市地表形变和潜在滑坡隐患数据（2019年-2020年6月）

该数据是研究团队基于Sentinel-1A影像，运用SBAS-InSAR技术获取的陕西省延安市2019.01-2020.06年地表形变速率数据，主要字段内容包括年形变速率，相干性，垂直精度、水平精度、累积位移、潜在滑坡面数据和经纬度坐标，监测精度为mm级。This dataset is the surface deformation rate data of Yan'an City, Shaanxi Province from January 2019 to June 2020, which was acquired by the research team using SBAS-InSAR technology based on Sentinel-1A images. Its main fields include annual deformation rate, coherence, vertical accuracy, horizontal accuracy, cumulative displacement, potential landslide surface data, and longitude and latitude coordinates. The monitoring accuracy reaches the millimeter level.