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The hydrographic raster data available through the LINZ Data Service is based on official Paper Navigational Charts published by the New Zealand Hydrographic Authority. It should be noted that due to the translation process, some information from the charts may be omitted and positions may be inaccurate due to datum issues.
This data: does not replace official Navigational Charts; should not be used for navigation; are not corrected for Notices to Mariners. For navigation, mariners should use official New Zealand Charts as available from chart retailers.
If you publish, distribute or otherwise disseminate this work to the public without adapting it, the following attribution to Toitū Te Whenua Land Information New Zealand should be used:
'CC-By Toitū Te Whenua Land Information New Zealand'
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'Contains data sourced from Toitū Te Whenua Land Information New Zealand under CC-By.'
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