Web Feature Service

Streams massive amounts of 3D feature data to thousands of concurrent users

Streams GIS feature layers of polylines, polygons and points to all TerraExplorer and OGC WFS client applications.

Supports spatial and attribute queries.

Streams feature layers from shapefiles and from the Oracle, SQL server, PostGIS and ArcSDE databases.

Creates stream optimized cache databases for fast loading and efficient data streaming.

OGC WFS-T

Provides users with full read-write access.

Allows remote desktop and mobile WFS clients to create, delete, and update feature data.

Changes to data layer are written directly to data source.

All clustered servers are simultaneously updated with any data source edits.