GA AusBathyTopo 250m Grid

GA AusBathyTopo 250m Grid

ga_ausbathytopo250m_2023

Type:

Raster

Coverage:

2023

Produced by:

Geoscience Australia

External data

This data product is produced by an external party and is not a DEA product. DEA provides this data without modifications except where needed to make it compatible with our systems.

Go to the external data page (Geoscience Australia)

Overview

About

The AusBathyTopo 250m (Australia) 2023 Grid is a high-resolution depth model for Australia that replaces the Australian Bathymetry and Topography Grid, June 2009.

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Key specifications

For more specifications, see the Specifications tab.

Long name	Geoscience Australia AusBathyTopo 250m (Australia) 2023 Grid
Bands	height_depth
DOI	10.26186/148758
Licence	Creative Commons Attribution 4.0 International Licence

Cite this product

Data citation

Beaman, R. AusBathyTopo 250m (Australia) 2023 Grid - A High-resolution Depth Model for Australia (20230004C). Geoscience Australia, Canberra. https://doi.org/10.26186/148758

Specifications

Product ID

The Product ID is ga_ausbathytopo250m_2023. This ID is used to load data from the Open Data Cube (ODC), for example dc.load(product="ga_ausbathytopo250m_2023", ...)

Bands

Bands are distinct layers of data within a product that can be loaded using the Open Data Cube (on the DEA Sandbox or NCI) or DEA’s STAC API.

	Type	Units	Resolution	Nodata	Aliases	Description
height_depth	float32	Metres	0.0025 degrees	-32767	None	Height/depth relative to Mean Sea Level.

Product information

This metadata provides general information about the product.

Product ID	ga_ausbathytopo250m_2023	Used to load data from the Open Data Cube.
Long name	Geoscience Australia AusBathyTopo 250m (Australia) 2023 Grid	The full name or technical name of the product.
Producer	Geoscience Australia	The external party (outside Digital Earth Australia) that produces this data.
Spatial type	Raster	The most common spatial types are raster and vector.
Temporal coverage	2023	The time span for which data is available.
Coordinate Reference System (CRS)	WGS 84 (EPSG:4326)	The method of mapping spatial data to the Earth’s surface.
DOI	10.26186/148758	The Digital Object Identifier.
Catalogue ID	148758	The Data and Publications catalogue (eCat) ID.
Licence	Creative Commons Attribution 4.0 International Licence	The licence and copyright.

Product categorisation

This metadata describes how the product relates to other products.

Tags	digital_elevation_model, bathymetry, external_data

Access

Access the data

Go to the external data page	External data page	Learn more about the data from the external provider.
Explore data availability	Data Explorer	Learn how to use the DEA Explorer
Get the data online	Access the data on AWS	Learn how to access the data via AWS