Page 81 – Spatial Source

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Mapping areas with water through photogrammetry can be a challenge. Sun reflections and homogeneity between images can really make the process difficult. Resulting DSMs/DTMs can often be noisy, while orthomosaics may present color issues. To mitigate this, additional tie points can be used while performing aerial triangulation, or existing polygons of water bodies can be […]

GIS & Data

Satellite data shows NZ’s major cities are sinking

New satellite data shows NZ’s major cities are sinking, mean rising sea levels will affect them sooner.

Company & Industry

Stratoship tests persistent Earth observation platform

The company aims to reduce Australia's dependence on foreign satellites for observation capabilities.

Surveying

Enrolments open for hydrographic programs

Applications are now open for the 2025 S-5B Hydrographic Surveyor and S-8B Marine Geospatial Programs.

Company & Industry

GCA announces special membership offer

For a limited time, new members who join the Geospatial Council of Australia will receive six bonus weeks.

Company & Industry

Tasmania announces new geospatial strategy

The new plan sets the direction for investment and collaboration in a state-wide geospatial ecosystem.

GIS & Data

Save the date: Spatial WA program update webinar

Hear from the program’s leaders and find out how Spatial WA is already being applied in real-world settings.

GIS & Data

Geospatial training for Solomon Islands officials

GIS and remote sensing training is enabling Solomon Islands officials and scientists to better protect ecosystems.

Sponsored Content

How do AEC Firms in Australia easily access engineering workforce at a lower cost?

Aidedo was founded based on the practical experience of CEO Aiden Tong while studying and working with many Civil Engineering and Land Surveying firms in developed countries.