Coastal carbon - Australia's blue forest future - Water Levels

Created 25/10/2025

Updated 25/10/2025

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Mean Sea Level (MSL) and Highest Astronomical Tide (HAT) for Australia. MSL is calculated by regression of the BRAN2020 derived Mean Dynamic Topography against the ABSLMP Tide Gauges reduced to the Australian Vertical Working Surface (AVWS) datum. HAT is calculated using the AUSTEN tidal model and corrected using MLP Regression against 710 AHO station observations. The vertical datum for HAT is (implicitly) MSL. The absolute height of HAT above AVWS is obtained by MSL + HAT (m above AVWS).

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Additional Info

Field	Value
Title	Coastal carbon - Australia's blue forest future - Water Levels
Language	English
Licence	Not Specified
Landing Page	https://data.gov.au/data/dataset/1aac386e-8470-52cd-86c6-10042b2d91bf
Contact Point	CSIRO Data Access Portal CSIROEnquiries@csiro.au
Reference Period	01/01/2000
Geospatial Coverage	Australia
Data Portal	CSIRO DAP

Data Source

This dataset was originally found on CSIRO DAP "Coastal carbon - Australia's blue forest future - Water Levels". Please visit the source to access the original metadata of the dataset:
https://data.csiro.au/collection/csiro:61319