Moore Park 2020 Orthophoto Imagery with 6cm Resolution

Moore Park, Australia, contains 233 RGB aerial images captured on November 5, 2020, from a flying height of 8300 feet. The dataset provides orthorectified imagery with a spatial resolution of 6 centimeters, processed into a Web Mercator Auxiliary Sphere projection. It was produced by the Bundaberg Regional Council GIS team.

Use Cases

• Use the 6cm resolution orthophotos as a high-precision backdrop layer for integrating other spatial information.
• Analyze ground-level features, leveraging the stated spatial accuracy of 3 pixels at 68% confidence.
• Assess terrain and land cover, noting the dataset's limitation for measuring elevated structures like rooftops and tree canopies.

Strengths

• 233 high-resolution RGB images captured in a single acquisition flight.
• 6 centimeter spatial resolution provides fine detail for ground-level analysis.
• Spatial accuracy quantified as 3 pixels at 68% confidence, with RMSE values of 0.059m in X and 0.003m in Y to existing control.

Limitations

• Spatial accuracy is relevant only for ground-level features; elevated structures are affected by relief displacement.
• Accuracy is reduced in areas of dense vegetation, limiting reliability for those regions.

Provenance

Source

Bundaberg Regional Council Open Data (brc_gis).

Collection Method

Aerial imagery captured with an A3 35 sensor and 300mm focal length, orthorectified using Visionmap Lightspeed processes.

Time Range

2020-11-05.

Freshness

Data captured in 2020; metadata last updated in March 2026.

Geography

Moore Park, Australia.