Multi-Array GPR in Hobart
We provide multi-array GPR using project-appropriate technology and practical data outputs to support planning, investigation and asset decisions.
(03) 6171 2555Cambridge, TAS
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At UDM, we use multi-array GPR in Hobart for projects that need broad, detailed subsurface coverage across complex sites. Multiple antenna channels collect data across the survey path, helping us build a more complete picture of buried features than a narrow single-line investigation can provide. Our Stream DP system supports double-polarised scanning and captures information from different orientations in a single survey pass. This is useful when buried services may cross the survey area at varying angles or where dense infrastructure makes interpretation more demanding. For targeted investigations or projects with a different survey scale, our ground penetrating radar service provides additional options. Call (03) 6171 2555 to discuss the site and required deliverables.
Multi-array systems are useful where coverage and feature orientation make a single survey line insufficient. Multiple antenna channels increase the amount of subsurface information captured during each pass. Double-polarised scanning can help detect linear features that run in varying directions. The method suits complex utility environments where broader spatial context assists interpretation. Closely spaced radar data can also support time-slice views and other visualisations for reviewing subsurface patterns.
Discuss a survey scope on (03) 6171 2555.
Common questions
- How is multi-array GPR different from single-channel GPR?
- Multi-array systems collect data through multiple antenna channels across a wider survey swath. This can increase coverage density and provide more spatial context for interpretation.
- Why does antenna orientation matter in GPR?
- Linear targets can produce different responses depending on how they cross the radar survey path. Multiple orientations can improve the likelihood of capturing features running in different directions.
- What are time-slice GPR visualisations?
- Time-slice views organise closely spaced radar data into horizontal representations across selected depth or travel-time ranges. They can help reviewers see patterns and relationships across a survey area.
Other UDM services
Projects often need more than one method. Explore the rest of our capability, or contact our team to discuss a combined scope.