Appendixes
- Load and unload shapefile data
Use the infoshp, loadshp, and unloadshp utilities for working with spatial data contained in ESRI shapefiles. - OGC well-known text representation of spatial reference systems
These topics explain how to represent a spatial reference system using a text string and provides information about supported units of measure, spheroids, datums, prime meridians, and projections. - OGC well-known text representation of geometry
- OGC well-known binary representation of geometry
- ESRI shape representation
- Error messages
Parent topic: Spatial Data User's Guide