NSW Earth Observation Data for Water Resource Management

The NSW Department of Climate Change, Energy, the Environment and Water produces remote sensing information products for water resource planning and scientific research. The team integrates satellite imagery from sources like Landsat and Sentinel with aerial imagery, in-situ data, and spatial datasets. Data processing utilizes Google Earth Engine and automated scripts to ensure timely delivery.

Use Cases

• Water resource planning based on synthesized satellite, aerial, and in-situ data mentioned in the description.
• Land-use change analysis based on the integration of land-use mapping and satellite imagery described.
• Environmental monitoring based on the use of calibrated, archived datasets from Landsat and Sentinel satellites.
• Scientific research based on the described RS-GIS data packages, maps, and 3D modelling products.

Strengths

• Data sources include reputable satellite imagery from NASA, ESA, and commercial providers like Planet and SPOT.
• Processing workflows utilize Google Earth Engine for cloud computing and automation for rapid turnaround.
• Products undergo thorough validation processes incorporating semi-automation techniques.
• The dataset is licensed under CC-BY-4.0, facilitating open use and sharing.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and specific file sizes are unknown, which may limit suitability assessment.

Provenance

Source

NSW Department of Climate Change, Energy, the Environment and Water, Remote Sensing Organisational Unit.

Collection Method

Integration of satellite earth observations, aerial imagery, in-situ data, and advanced modelling techniques.

Freshness

Last updated 2026-06-02 00:11:23.647190; freshness should be verified.

Geography

Likely focuses on New South Wales, Australia, given the organizational source.