Earth Observation Water Toolkit

NSW Department of Climate Change, Energy, the Environment and Water

The link points to a GitHub repository. This code repository presents an efficient Google Earth Engine (GEE)-based algorithm to mapping water surface area time-series in waterbodies from Landsat and Sentinel-2. Detailed documentation is contained to run the tool on a set of input waterbodies. The GitHub repository contains a set of Python scripts to automatically extract time-series of water surface area for a set of input polygons.

NB: Google Earth Engine project is needed to run this toolkit.

Image: Example Interactive Map example_interactive_map_resized

Data and Resources

Tags

Additional Info

Field Value
Title Earth Observation Water Toolkit
Type
Language
Licence cc-by
Data Status
Update Frequency quarterly
Landing Page https://data.nsw.gov.au/data/dataset/2301e0f7-f197-41bb-9fd8-3cbc7e8badb4
Date Published 2024-09-11
Date Updated 2024-09-19
Contact Point
Temporal Coverage 1987-05-01 -
Geospatial Coverage { "type": "Polygon", "coordinates": [ [ [ 107.490234, -44.695993 ], [ 107.490234, -10.633615 ], [ 157.939453, -10.633615 ], [ 157.939453, -44.695993 ], [ 107.490234, -44.695993 ] ] ]}
Jurisdiction
Data Portal Data.NSW
Publisher/Agency NSW Department of Climate Change, Energy, the Environment and Water