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Survey Intelligence

Survey Insights & Technical Articles

Expert geomatics intelligence, regulatory updates, and field-proven methodologies across KSA's surveying industry.

All Articles Bathymetric Topographic UAV & LiDAR Standards NEOM Geophysical
Understanding KSA-GRF17: The Sovereign Geodetic Backbone of Saudi Mega-Projects
Geodesy & Datums 6 min read

Understanding KSA-GRF17: The Sovereign Geodetic Backbone of Saudi Mega-Projects

A deep dive into the Kingdom of Saudi Arabia Geodetic Reference Frame 2017 (KSA-GRF17), CORS network alignment with ITRF2014, and the mandatory replacement of legacy Ain el Abd 1970.

person National Geodetic Technical Desk · September 11, 2026
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Multibeam Swath Bathymetry in Arabian Gulf Waters: Solving Sound Velocity & Halocline Challenges
Hydrography & Marine 7 min read

Multibeam Swath Bathymetry in Arabian Gulf Waters: Solving Sound Velocity & Halocline Challenges

Technical analysis of extreme salinity (42-46 PSU) and thermal stratification in the Jubail and Dammam coastal basins, and why dual-hourly SVP profiling is critical to meet IHO S-44 Special Order soundings.

Sep 11, 2026 Read →
Commercial UAV LiDAR & Aerial Photogrammetry: 2025 GACA & GEOSA Compliance Guide
Aerial Geomatics 5 min read

Commercial UAV LiDAR & Aerial Photogrammetry: 2025 GACA & GEOSA Compliance Guide

Navigating GACA civil aviation commercial drone permits, GEOSA sovereign sensor approvals, and airspace coordination for industrial corridor mapping in KSA.

Sep 11, 2026 Read →

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