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This dataset was last updated on LINZ Data Service on 12 Sep 2022.
Navigation line polyline (Hydro, 1:90k - 1:350k)
LINZ - Land Information New Zealand
2022-08-24
A navigation line is a straight line extending towards an area of navigational interest and generally generated by two navigational aids or one navigational aid and a bearing.
S-57 Object Class: Navigation line
S-57 Acronym: NAVLNE
This data was compiled for the use in the scale range 1:90,000 to 1:350,000.
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/
The hydrographic data available through the LINZ Data Service is based on official Electronic Navigational Charts (ENCs) published by the New Zealand Hydrographic Authority.
Prior to loading onto this service, the S-57 data from these ENCs is converted to shapefile format.
The following Navigational Purposes and scale-ranges are represented:
1. Overview, 1:1.5mil and smaller
2. General, 1:350k - 1:1,500k
3. Coastal, 1:90k - 1:350k
4. Approach, 1:22k - 1:90k
5. Harbour, 1:4k - 1:22k
-46.71031195322632 167.9999999 -19.006925843474416 -169.8999999
https://data.linz.govt.nz/layer/50477-navigation-line-polyline-hydro-190k-1350k/
vector
eng
New Zealand
oceans
transportation