API Reference > core-common > Geometry > DanishSystem34Region DanishSystem34Region Type alias The type to define the three zones of the Danish System 34 projections. extensions DanishSystem34Region = "Jylland" | "Sjaelland" | "Bornholm" Defined in core/common/src/geometry/Projection.ts Line 159 Last Updated: 20 June, 2023