Bedford County Contours 4' - Open Data (2023)

4 ft contour lines for Bedford County, VA. From 2023. Sourced through a contractual buy-up during the 2022 Virginia Base Mapping Program (VBMP). See Contours 20' for related data. Data is available for download through the Bedford County, VA Contour Downloader.弗吉尼亚州贝德福德县（Bedford County, VA）4英尺等高线数据集。本数据集发布于2023年，通过2022年弗吉尼亚州基础测绘项目（Virginia Base Mapping Program, VBMP）的合同采购流程获取。相关数据可参阅20英尺等高线数据集（Contours 20'）。用户可通过弗吉尼亚州贝德福德县等高线下载工具（Bedford County, VA Contour Downloader）下载该数据集。