3D

Depth contour polyline (Hydro, 1:350k - 1:1,500k)

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2806
439
Updated
14 Sep 2017

This dataset was last updated on LINZ Data Service on 14 Sep 2017.

A line connecting points of equal water depth which is sometimes significantly displaced outside of soundings, symbols and other chart detail for clarity as well as generalization. Depth contours, therefore, often represent an approximate location of the line of equal depth as related to the surveyed line delineated on the source. Also referred to as depth curve.

S-57 Object Class: Depth contour

S-57 Acronym: DEPCNT

This data was compiled for the use in the scale range 1:350,000 to 1:1,500,000.

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: www.linz.govt.nz/hydro/regulation/

License

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

Technical Details
Layer ID 50849
Data type Vector multilinestring
Feature count 4582
ElevationZ coordinates
Primary key fidn
Attributes fidn, valdco, verdat, inform, ninfom, ntxtds, scamin, txtdsc, sordat, sorind
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
History
Added 28 Jul 2011
Last updated 14 Sep 2017
Revisions 13 - Browse all revisions
Current revision Imported on Sept. 14, 2017 from Postgres in WGS 84.