FlatGeobuf 和 Geobuf

参考：

https://gdal.org/drivers/vector/flatgeobuf.html

https://github.com/bjornharrtell/flatgeobuf

https://github.com/mapbox/geobuf

https://www.cnblogs.com/jyughynj/p/11567569.html

Examples

• Simple translation of a single shapefile into a FlatGeobuf file. The file ‘filename.fgb’ will be created with the features from abc.shp and attributes from abc.dbf. The file filename.fgb must not already exist, as it will be created.

  % ogr2ogr -f FlatGeobuf filename.fgb abc.shp

• Conversion of a Geopackage file with multiple layers:

  % ogr2ogr -f FlatGeobuf my_fgb_dataset input.gpkg

See Also

• geojsonp — the prototype that led to this project
• pygeobuf — Python implementation of Geobuf
• twkb — a geospatial binary encoding that doesn‘t support topology and doesn‘t encode any non-geographic properties besides id
• vector-tile-spec
• topojson — an extension of GeoJSON that supports topology
• WKT and WKB — popular in databases
• EWKB — a popular superset of WKB

FlatGeobuf 和 Geobuf

原文：https://www.cnblogs.com/gispathfinder/p/13167445.html