4990 TIGER/ Line Shapefile 2007 onwards Dataset, GIS TIGER/Line Files are extracts of selected geographic and cartographic information from the US Census Bureau's Master Address File (MAF)/Topologically Integrated Geographic Encoding and Referencing (TIGER) system. In the original 2007 specification, internal files had the structure: fe_2007_<extent>_<layer>.<extension> However, from 2008 the naming convention changed to: tl_YYYY_<extent>_<layer>.<extension> Further, TIGER/Line files related to Congressional Districts and Redistricting Data may follow the naming convention: tl_rdYY_<extent>_<layer>.<extension> ‘YYYY’ or ‘YY’ represents the year the data was produced. ‘Extent’ is a 2-5 digit value representing a geographical area. ‘Layer’ specifies the type of geography or feature that the file contains. ‘Extension’ refers to the specific file type, usually .shp, .dbf, .cpg, .shx, or .prj. Preservica / Preservica 02/09/2026 02/09/2026 fmt/2114 PUID zip File extension 4479 TIGER/Line Shapefile 2007 Identification relies on two elements: the ‘PK’ 0x0304 ZIP declaration, following by the first record in the file listing following the naming convention: 'fe_2007_' {2-5} '_' {2-16} '.' 4875 Absolute from BOF 0 0 504B0304{26}66655F323030375F{2-5}5F{2-16}2E 4480 TIGER/Line Shapefile 2008 onwards Identification relies on two elements: the ‘PK’ 0x0304 ZIP declaration, following by the first record in the file listing following the naming convention: tl_<YYYY>_<extent>_<layer>.<extension>. 4876 Absolute from BOF 0 0 504B0304{26}746C5F(3230|7264)[30:39][30:39]5F{2-5}5F{2-16}2E(637067|646266|70726A|736870|736878) Has priority over 382 ZIP Format