Made available for TDC GeoHUB (Open Data Portal) : https://geohub.tasman.govt.nz/This layer is not available for download via the Tasman GeoHUB and Open Data Portal.Contact Tasman District Council to request a copy and speak to one of our specialist staff members.Abstract: This dataset contains contours covering the Tasman Region at intervals of 0.5m.Elevations are in terms of New Zealand Vertical Datum 2016 (NZVD2016).Update Frequency: Reviewed tri-annually if new elevations are acquired.Lineage: The vector tiles were derived from Tasman District Council LiDAR as at August 2024.See Terms of Use.Notes:The "Updated" date, noted here in the item, does not accurately reflect the currency of the data within the Feature Layer.