
Overview
The New Zealand Coastal Elevation dataset consists of New Zealand's publicly owned coastal digital elevation models, which are freely available to use under an open licence. The data consists of bare earth (DEM) data that traverses the coastal zone, including the seabed down to approximately 25m in depth. Data is provided as nationally consistent 1m resolution tiles derived from LiDAR surveys.
All of the coastal elevation files are Cloud Optimised GeoTIFFs using LERC compression for the main grid and LERC compression with lower max_z_error for the overviews. These elevation files are accompanied by STAC metadata . The coastal elevation data is organised by region and survey.
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Open Data Sponsorship Program
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This is a publicly available data set. No subscription is required.
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Delivery details
AWS Data Exchange (ADX)
AWS Data Exchange is a service that helps AWS easily share and manage data entitlements from other organizations at scale.
Open data resources
Available with or without an AWS account.
- How to use
- To access these resources, reference the Amazon Resource Name (ARN) using the AWS Command Line Interface (CLI). Learn more
- Description
- New Zealand Coastal Elevation with accompanying metadata
- Resource type
- S3 bucket
- Amazon Resource Name (ARN)
- arn:aws:s3:::nz-coastal
- AWS region
- ap-southeast-2
- AWS CLI access (No AWS account required)
- aws s3 ls --no-sign-request s3://nz-coastal/
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How to cite
New Zealand Coastal Elevation was accessed on DATE from https://registry.opendata.aws/nz-coastal .
License
Toitū Te Whenua Land Information New Zealand is the copyright owner for the coastal elevation data that is available in this bucket. Licensed for re-use under "CC-BY-4.0 ".
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