Reports the representation detected from the parsed header, XML root, JSON structure, WKT text, or encoding declaration, including Shapefile component version and OGR VRT root type.

Counts spatial layers or datasets exposed by the parsed artifact. Sidecars that do not themselves define a layer remain empty instead of inheriting a fabricated count.

Counts parsed spatial features or source records. VRT values come from the uniquely resolved governed source, GeoJSON values from the feature array, and Shapefile values are cross-checked against SHX and DBF headers.

Counts the attribute fields exposed by the parsed layer. Geometry source columns hidden by an OGR VRT definition are excluded from the presented attribute count.

Reports the actual geometry types exposed by the parser, such as Point, Polygon, or MultiPolygon. Non-geometry sidecars remain empty.

Reports the parsed authority reference or spatial reference definition, such as EPSG:4326 or EPSG:4269. A PRJ row reports its own CRS while a CPG or SHX row does not inherit one.

Reports the exact X/Y bounds measured by GDAL/OGR or validated against the Shapefile header. A successfully analyzed empty layer has no extent and is explicitly marked Empty.

Reports Analyzed or Empty from the file-level extraction. Missing and inapplicable measurements remain NULL rather than receiving copied family facts or boilerplate descriptions.