A lookup file between 2011 Lower layer Super Output Areas (LSOA) to 2020 Covid Infection Survey Geography in the United Kingdom, as at 1 October 2020. (File size - 5MB) Field Names - LSOA11CD, LSOA11NM, LSOA11NMW, CIS20CD, FIDField Types - Text, Text, Text, Text, NumericField Lengths - 9, 255, 255, 9FID = The FID, or Feature ID is created by the publication process when the names and codes / lookup products are published to the Open Geography portal. REST URL of Feature Access Service – https://services1.arcgis.com/ESMARspQHYMw9BZ9/arcgis/rest/services/LSOA11_to_CIS20_Lookup_532f33a284be4668b314a5dbc742e653/FeatureServer