Volume 21, Issue 4, April 2025

The growing importance of geospatial technology and challenges

T Vijayalakshmi

GNSS Constellation specific monthly analysis summary: March 2025

Narayan Dhital

Impacts of climate and land use/cover changes on the sustainability of irrigation water in West Africa: a systematic review

Gemechu Fufa Arfasa, Ebenezer Owusu-Sekyere, Dzigbodi Azdo Doke and Justice Ayegi Ampofo
My Coordinates
EDITORIAL
News
GNSS | UAV | PNT UPDATE | IMAGING | GIS | INDUSTRY
CALENDAR
May 2025 - November 2025
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SBG System

Volume 21, Issue 3, March 2025
 
 

Intelligent, automated, rapid, and safe landmine, improvised explosive device and unexploded ordnance detection using Maggy

Kaya Kuru, Aadithya Sujit, Darren Ansell, John Michael Pinder, David Jones, Benjamin Jon Watkinson, Ridha Hamila and Claire Tinker-Mil

GNSS Constellation specific monthly analysis summary: February 2025

Narayan Dhital

Geospatial Assessment of Impacts of Sand Mining Activities in Zanzibar

Rahma Rashid Amour and Haji Ali Haj


Sep 2024 | No Comment

The European Defense Fund (EDF) and the Ministries of Defense of Estonia and Finland have awarded a $6 million investment to Project BadB, a consortium led by KrattWorks, an Estonian defense technology company. The project focuses on developing advanced navigation solutions for land and aerial vehicles that operate independently of GNSS.

Project BadB aims to address …

Sep 2024 | No Comment

Swift Navigation and Calian, have partnered to integrate precise positioning into location-based products across a variety of industries.

Autonomous vehicles and robots are complex and costly to build. Developers must integrate advanced hardware and software, do extensive testing and validation, maintain complex infrastructure, and calibrate diverse components and systems to ensure seamless compatibility. To address these challenges, Calian’s …

Sep 2024 | No Comment

Taoglas has unveiled Inception, a new GNSS L1/L5 ultra-low-profile “patch-in-a-patch” antenna. The HP5354.A offers dual-band stacked patch performance in a single 35 x 35 x 4mm form factor. This design integrates the second antenna within the first, eliminating the need for stacking parts and reducing the antenna height by 50%.

The HP5354.A antenna features a passive, …

Sep 2024 | No Comment

Inertial Labs has integrated its RESEPI lidar solution into ideaForge UAVs. The integration seeks to improve lidar mapping capabilities and is suitable for mining, forestry, geographic information system (GIS) and land surveys, water resources management and more.

The UAVs equipped with RESEPI offer a vertical accuracy of 2 to 3 cm. The precision is maintained at …

Sep 2024 | No Comment

SandboxAQ has released AQNav, designed for navigation across air, land and sea when GPS signals are jammed or unavailable. 

As of June 2024, AQNav has logged more than 200 flight hours and 40 sorties across multiple regions of the world on four different aircraft types, ranging in size from single-engine planes to large military transport aircraft.

AQNav is …