OureaDB

A general purpose geo data storing and indexing tool.

GeoJSON can be geo indexed and stored in protobuf (see TestGeoJSONFeatureToGeoData()) into different KV storages.

• Using badger database
• GoLevelDB
• BoltDB
• In memory using gtreap

Fast Geo & time Indexes are provided:

• S2FlatIdx a points, lines & polygons indexer, flat cover using s2

• S2FlatTimeIdx a geo reverse timed points, lines & polygons indexer, flat cover using s2

• S2PointIdx a point only generic indexer using s2

Debug tools:

• S2CellQueryHandler() returns a GeoJSON of cells tokens passed to it

• GeoJSONToCellHandler() returns a GeoJSON of cells covering the GeoJSON geometry passed to it