Multibeam Echosounder User Requirements Survey Summary

Survey responses from 103 individuals across 69 organizations detail user needs for multibeam echosounder seabed mapping. The data was gathered via an online questionnaire and workshops by FrontierSI, Geoscience Australia, and Deakin University for the AusSeabed initiative. The report was published with a last update recorded in April 2026.

Use Cases

• Analyze the 30 specific MBES survey purposes across 10 application areas to prioritize tool development.
• Assess the 56% participant involvement rate in MBES acquisition to understand primary data producer needs.
• Evaluate the 73% willingness to share data to design effective data sharing services.
• Examine the 39% rate of checking for existing data to identify barriers in data discoverability.
• Compare the 57% use of existing specifications against other guidance sources for survey planning support.

Strengths

• Responses from 103 participants provide a substantive user sample.
• Covers 69 distinct Australian and international organizations from government, private, and academic sectors.
• Identifies 30 specific survey purposes across 10 application areas for detailed analysis.

Limitations

• The sample size of 103 respondents may not represent the entire seabed mapping community.
• Data is presented as a summarized report (PDF/HTML), not raw response data for independent analysis.
• Findings may have geographic bias towards Australian perspectives, despite some international participation.

Provenance

Source

Australian Ocean Data Network, via the AusSeabed initiative.

Collection Method

Online questionnaire supported by two workshops.

Time Range

Survey conducted circa 2023-2024, with report updated in 2026.

Freshness

Report last updated in April 2026, indicating recent compilation.

Geography

Primarily Australia, with some international participant entities.