LSOA (2011) to LSOA (2021) to Local Authority District (2022) Best Fit Lookup for EW (V2)

A best fit lookup file between Lower layer Super Output Areas (LSOA) as at December 2011 and LSOAs as at December 2021 in England and Wales. The lookup contains all the 2011 LSOAs (34,753) and these are point-in-polygon to the 2021 LSOA full extent boundaries (which contains 34,628 records, so 1,044 LSOAs are missing from the 2021 LSOAs) (File Size 9 MB). Field Names – LSOA11CD, LSOA11NM, LSOA21CD, LSOA21NM, LAD22CD, LAD22NM, LAD22NMW Field Types – Text, Text, Text, Text, Text, Text, Text Field Lengths – 9, 33, 9, 40, 9, 35, 24本数据集为英格兰与威尔士地区2011年12月版下层超级输出区域（Lower layer Super Output Areas, LSOA）与2021年12月版下层超级输出区域之间的最佳匹配对照表文件。该对照表涵盖全部2011版LSOA（共计34753个），并通过点面匹配（point-in-polygon）方式将其关联至2021版LSOA的完整范围边界；2021版LSOA数据集共包含34628条记录，因此2011版中有1044个LSOA在2021版中无对应条目。本文件大小为9 MB。字段名称依次为：LSOA11CD、LSOA11NM、LSOA21CD、LSOA21NM、LAD22CD、LAD22NM、LAD22NMW；字段类型均为文本型；字段长度分别为：9、33、9、40、9、35、24。