Sea area/named water area points (Hydro, 1:22k - 1:90k)

A geographically defined part of the sea or other navigable waters. It may be specified within its limits by its proper name.

S-57 Object Class: Sea area/named water area

S-57 Acronym: SEAARE

This data was compiled for the use in the scale range 1:22,000 to 1:90,000.

THIS DATA DOES NOT REPLACE NAUTICAL CHARTS AND MUST NOT BE USED FOR NAVIGATION.

This data is based on the S-57 data format used in Electronic Navigational Charts (ENCs) published and maintained by the New Zealand Hydrographic Authority at Land Information New Zealand (LINZ). Refer to the following link for information about S-57 data: http://www.linz.govt.nz/hydro/regulation/

Data and Resources

Additional Info

Field Value
Theme
Author Land Information New Zealand
Maintainer Land Information New Zealand
Maintainer Email Land Information New Zealand
Source https://data.linz.govt.nz/layer/50604-sea-area-named-water-area-points-hydro-122k-190k/
Source Created 2011-05-22T06:06:14.978344Z
Source Modified 2023-05-18T23:39:43.500335Z
Language English
Spatial {"type": "MultiPolygon", "coordinates": [[[[165.89999990000004, -77.6704312], [165.89999990000004, -8.9061191], [180.0, -8.9061191], [180.0, -77.6704312], [165.89999990000004, -77.6704312]]], [[[-180.0, -8.9061191], [-157.8999999, -8.9061191], [-157.8999999, -77.6704312], [-180.0, -77.6704312], [-180.0, -8.9061191]]]]}
Source Identifier https://data.linz.govt.nz/layer/50604-sea-area-named-water-area-points-hydro-122k-190k/
Dataset metadata created 2 September 2021, last updated 3 March 2025