GeoSciML is a data model and data transfer standard for geological data - from basic map data to complex relational geological databases.

new GeoSciML version 4.1 is now an official OGC standard

GeoSciML - current version 4.1

Previous versions of GeoSciML and GeoSciML-Portrayal

  1. GeoSciML

  2. GeoSciML-Portrayal (this is now the GeoSciML-Lite package of GeoSciML v4)

  3. Geologic Time

  4. Utilities