This provides a polygon coastline and islands layer which is based on the Topo50 products. It is a combination of the following layers: NZ Coastlines (Topo 1:50k) NZ Island Polygons (Topo 1:50k) NZ Auckland Is Island Polygons (Topo, 1:50k) NZ Campbell Is / Motu Ihupuku Island Polygons (Topo, 1:50k) NZ Antipodes Is Island Polygons (Topo, 1:25k) NZ Kermadec...