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
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GNSS | UAV | PNT UPDATE | IMAGING | GIS | INDUSTRY
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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


May 2024 | No Comment

Northrop Grumman Corporation is collaborating with EpiSci to further develop advanced, trusted autonomous tactical solutions for the United States and its allies.

EpiSci’s TacticalAI software will integrate into Northrop Grumman’s aeronautics system architecture to accelerate the delivery of advanced autonomous solutions.

Using the U.S. government’s open-architecture design, Northrop Grumman’s autonomy solutions are able to incorporate third-party collaborative …

May 2024 | No Comment

CMC Electronics and Hexagon’s Autonomy & Positioning divisionmake a significant advancement in the field ofGNSS) positioning technology for aviation with the development of a leading-edge multi-constellation, multi-frequency (MCMF) GNSS platform.  Merging CMC’s certification expertise with industry-leading digital signal processing from Hexagon | NovAtel this new MCMF GNSS platform provided by CMC is engineered to tackle …

May 2024 | No Comment

Saildrone has launched the first aluminum Surveyor unmanned surface vehicle (USV) off the Austal USA production line in Mobile, AL. Chief of Naval Operations (CNO) Adm.

Primarily designed for ocean mapping and maritime domain awareness, the Saildrone Surveyor USV is powered by wind, solar, and a diesel generator for long-range, long-endurance missions in the open ocean.

The …

May 2024 | No Comment

Abracon has announced their new line of high-accuracy, high-precision GNSS antennas. These antennas have the potential to revolutionize accuracy in location-based services beyond traditional GPS systems by providing high accuracy, fast signal acquisition and tracking, and low power consumption.

Abracon’s new high precision GNSS antennas can support full band including all L1/L2/L5 + L band data correction …

May 2024 | No Comment

Inertial Labs has announced an under-development valuable addition of our INS-aiding data ecosystem to the FT743-D-SM wind/air speed sensor from FT Technologies. This Acoustic Resonance, air speed sensor, enables multi-rotor UAVs to estimate their horizontal air speed better, enhancing position estimation accuracy in GNSS-denied environments.

Inertial Labs’ team tested the feasibility of GNSS-denied navigation using an FT Technologies …