: Support for high-level security if the dataset contains sensitive planning information. Potential Content Features
: 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.
: Datasets from the Interactive Zoning Info System (IZIS) including current zoning regulations and boundary maps. SwashingtonDC.7z
: The 7z format can split very large city models or datasets into smaller parts for easier transfer.
: Information related to natural resource conservation or social services like those listed in the DC DHS Ward 7 Vision . Access & Compatibility : Support for high-level security if the dataset
While the exact contents depend on the source (e.g., Open Data DC or the Zoning Handbook ), files with this naming convention typically include:
: Layered information for District Police PSAs , Advisory Neighborhood Commissions (ANCs) , or ZIP code polygons. : The 7z format can split very large
Based on the 7z format and related data distributions, here are the core features you can expect from this file: Data Architecture & Compression