Amersfoort RD New / NAP

EPSG 28992

• Description : Amersfoort / RD New
• Type : Projected horizontal
• Area : Netherlands - onshore

EPSG : 5709

• Description : NAP Height
• Type : vertical
• Area : Netherlands - onshore

Orbit supports¹⁾ the Amersfoort / RD New Gridcorrection.
Both xy grid and z height corrections are implemented.

To use this implementation the grid files NL_nlgeo04.grd, NL_x2c.grd and NL_y2c.grd need to be available in the Orbit crs directory.
Download, unzip and copy to the indicated directory :

• Downloads : nl_nlgeo04.zip, nl_x2c.zip and nl_y2c.zip
• Orbit crs directory : <Orbit Installation directory>/program/system/crs
• CRS-name in Orbit: 28992+5709

More information about :

• Use and application of coordinate reference systems in Orbit : Coordinate Reference Systems in Orbit
• Technical specifications of these coordinate systems, read the available documentation on this website epsg projection 28992 - amersfoort / rd new.