Gemini SiteSurvey
A survey module that brings measured data and project models together — giving you clarity and accuracy when verifying construction work against design.
Designed to help you verify, analyze, and document real‑world conditions directly inside Gemini Terrain.
Survey workflows — from raw measurements to verified, documented results.
Gemini SiteSurvey combines land‑surveyed data with projected models inside Gemini Terrain, allowing you to view as‑built measurements, project geometry, and new observations side by side. All types of survey calculations are supported, and data flows smoothly from the most common equipment on the market. This gives you a unified place to understand how the field aligns with the design.
In daily work, Gemini SiteSurvey provides internationally recognized routines for calculation, quality control, and analysis. You can process land‑surveying data, conventional observations, GNSS satellite measurements, coordinate observations, and levelling data. These tools ensure accurate point positioning, reliable documentation, and faster follow‑up — essential when construction decisions rely on trustworthy measurements.
Gemini SiteSurvey is built to support real‑world geomatics workflows: multiple survey tasks in the same project, quality control for compliance with national standards, seamless handling of raw data, and practical export options for reporting and delivery. With strong integration to projected models, background maps, and external data services, the module helps you work more efficiently from planning to handover
Specifications
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Common questions about SiteSurvey
Find answers here
Yes, it supports land‑surveying data, conventional observations, GNSS measurements, coordinate observations, and levelling. Multiple survey tasks can be handled in the same project, with accurate point positioning and quality‑controlled results.
It includes advanced geometric checks, statistical analyses, and compliance routines aligned with national geodata standards. Errors are detected through internal/external reliability testing and iterative quality processes.
Yes, it uses the PROJ transformation library, supporting EUREF89, NGO1948, ED50, and EUREF89 NTM projections with accurate EPSG‑based transformations.
Survey results can be exported as structured reports, Excel‑ready lists, and standardised application layers such as NVDB, FKB, VA/GML, and cadastral datasets. Attribute conversion tools ensure deliveries meet industry requirements.