New Orleans InSAR average vertical displacement rates

Supplementary material to Fiaschi et al., 2025: "Vertical land motion in Greater New Orleans: insights into underlying drivers and impact to flood protection infrastructure" (Science Advances). The two data sets consist of average vertical displacement rates (in mm/yr) obtained over New Orleans (LA) through the InSAR analysis of RADARSAT-1 and Sentinel-1 images.本内容为菲亚斯基（Fiaschi）等人2025年发表于《Science Advances》（《科学·进展》）的研究《大新奥尔良地区垂直地表运动：潜在驱动因素洞察及对防洪基础设施的影响》的补充材料。本数据集包含两组数据：均为通过对RADARSAT-1与Sentinel-1影像开展干涉合成孔径雷达（InSAR）分析，获取的路易斯安那州新奥尔良地区的平均垂直位移速率，单位为毫米/年。