G

Graduated

The CRS Catalog Service enables end-users to make CRS selections, search for CRSs given a number of constraints, download of the entire catalog for local caching, and access to various sub-sets of the catalog.

The Search Service supports full-text search on string fields, range queries on date, numeric or string fields, along with geo-spatial search.

Docs: https://osdu.pages.opengroup.org/platform/system/search-service

The Unit Service provides dimension/measurement and unit definitions. Given two unit definitions, the service also offers conversion parameters in two different parameterizations.