Contours (2021) - for downloading

This layer contains 1 foot-spaced contour lines which were derived from a digital elevation model (DEM) captured in February 2021. The area covered in this dataset is slightly larger than the boundaries of the City of Johns Creek, GA.

本图层包含源自2021年2月采集的数字高程模型（digital elevation model, DEM）的1英尺间距等高线。本数据集的覆盖范围略大于佐治亚州（GA）约翰斯克里克市的行政边界。