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


Dec 2022 | No Comment

ICRISAT scientists in collaboration with the Asian Development Bank (ADB) have developed high-resolution spatial maps that enable cropland mapping for insurance claims and agriculture policy decision-making on targeting regenerative agriculture (RA).

Physical ground surveys are a laborious process and often require an army of surveyors to validate the effects of floods and drought. ICRISAT scientists in …

Dec 2022 | No Comment

Spirent Communications plc has announced availability of SimORBIT, the first high-accuracy orbital modelling software solution specifically developed for Low Earth Orbit (LEO) satellite simulation. Created in partnership with spaceborne receiver developer SpacePNT, Spirent SimORBIT enables developers to calculate LEO orbits and their distinctive characteristics more precisely and realistically for GNSS/PNT testing.

Testing space-based applications in the field is …

Dec 2022 | No Comment

After a severe electrical storm damaged an ATSpace rocket on the launch pad in November, the company has announced that repairs have been completed and they will attempt another launch in the coming weeks, followed by another already planned launch of a second rocket.

Southern Launch and ATSpace have received permission from the Australian Space Agency …

Dec 2022 | No Comment

Orolia, the world leader in resilient positioning, navigation and timing (PNT) that was recently acquired by Safran Electronics and Defense, recently certifications for the Ultima-S survival emergency locator transmitter (ELT). The Ultima-S is a new generation ELT installed in either the cabins or liferafts and relays accurate aircraft location information to search and rescue teams.

The …

Dec 2022 | No Comment

Hexagon’s Safety, Infrastructure & Geospatial division and OSASI Technos Inc. announced a partnership to deliver next-generation disaster management and monitoring solutions. The wide area remote monitoring systems with 3D visualization capabilities will allow governments to detect, predict and simulate impending disasters, enabling them to better plan for and respond to emergency events. The news was …