: The 7z format can split very large city models or datasets into smaller parts for easier transfer.
You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. Does 7z compress better than zip? - Microsoft Community Hub
: Layered information for District Police PSAs , Advisory Neighborhood Commissions (ANCs) , or ZIP code polygons. SwashingtonDC.7z
: Datasets from the Interactive Zoning Info System (IZIS) including current zoning regulations and boundary maps.
: Uses the LZMA compression algorithm to significantly reduce the size of large geospatial datasets, making it easier to download and store than standard ZIP files. : The 7z format can split very large
While the exact contents depend on the source (e.g., Open Data DC or the Zoning Handbook ), files with this naming convention typically include:
The file refers to a compressed archive typically used in geospatial or city planning data contexts, specifically for the City of Washington, DC . Does 7z compress better than zip
Based on the 7z format and related data distributions, here are the core features you can expect from this file: Data Architecture & Compression