This provides a polygon coastline and islands layer which is based on the Topo250 products. It is a combination of the following layers:
This topographic coastline is the line forming the boundary between the land and sea, defined by mean high water.
Islands from the NZ Island Polygons layer that lie within the NZ Coastline and Chatham Islands areas (i.e. islands in lakes, rivers and estuaries) have been removed.
The GIS workflow to create the layer is:
For more detailed description of each layer refer to the layer urls above.
You may use this work for commercial purposes.
You must attribute the creator in your own works.
|Category||Topographic > NZ Topo 250 Data > Hydrography|
|Metadata||ISO 19115/19139, Dublin Core|
|Data type||Vector multipolygon||Feature count||1697|
|Attributes||grp_ascii, grp_name, name_ascii, macronated, name, grp_macron|
|Services||Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|
|Added||30 Sep 2012|
|Last updated||16 Apr 2019|
|Revisions||26 - Browse all revisions|
|Current revision||Imported on April 16, 2019 from Shapefile in NZGD2000. 1 geometry modified to be OGC compliant. Changelog.|