Standard Area Measurements for Parishes and Non-Civil Parished Areas (December 2020) in EW

This zip file contains the Standard Area Measurements (SAM) for the parishes and non-civil parished areas in England and Wales as at 31 December 2020. All measurements provided are ‘flat’ as they do not take into account variations in relief e.g. mountains and valleys. Measurements are given in hectares (10,000 square metres) to 2 decimal places. Four types of measurements are included: total extent (AREAEHECT), area to mean high water (coastline) (AREACHECT), area of inland water (AREAIHECT) and area to mean high water excluding area of inland water (land area) (AREALHECT). The Eurostat-recommended approach is to use the ‘land area’ measurement to compile population density figures. Click the Download button to download the files本压缩包包含截至2020年12月31日英格兰与威尔士各教区及非民政教区区域的标准面积测量值（Standard Area Measurements, SAM）。所有测量值均为平面面积，未考虑地形起伏（如山地与谷地）的影响。测量单位为公顷（10000平方米），保留两位小数。本次数据集涵盖四类测量指标：总幅员面积（AREAEHECT）、平均高潮位（海岸线）区域面积（AREACHECT）、内陆水域面积（AREAIHECT），以及扣除内陆水域后的平均高潮位区域面积（陆地面积，AREALHECT）。欧洲统计局（Eurostat）推荐采用“陆地面积”这一指标来测算人口密度数值。点击下载按钮即可获取相关文件。