Grid network Hamburg

The map service represents most of the reference systems found in the Hamburg Property Cadastre, some of which are historical today, and their associated illustrations for maps. This allows map sheet names and the boundaries of the frame maps to be determined on the basis of the grid lines. Relative to the current official reference system ETRS89 with the projection UTM, the map sheet designations of the other reference/illustration systems can be determined at a selected georeferenced point.

Applies only to the grids "Hamburger Karten": If no map sheet designation is specified within the grid square, there is no map in this plan square. For internally entitled persons, the historical maps from the border proof can be obtained on the basis of the determined map sheet designation. This document is not part of the map service and is not freely accessible.

Currently, the following grids are available (reference system with illustration):
DHDN mit GK
Unit of meter
Reference scale 1: 1000
ETRS89 mit UTM
Unit of meter
Reference scale 1: 1000
Lokales System Hamburg mit Ebenenabbildung
Units Meters and Feet
And the reference scales 1: 200, 250, 500, 1000, 4000