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 2023 | No Comment

Q-CTRL, a quantum technologies company, has partnered with Australia’s Department of Defence to develop quantum sensors that will deliver quantum-assured navigation capability for military platforms.

The company’s partnership is a multi-year effort to field-deploy and validate miniaturized systems on defense platforms. It represents one of the first international partnerships between government and the private sector to apply …

Sep 2023 | No Comment

Xona Space Systems Inc., a company building the next generation of satellite navigation, has partnered with the Air Force Research Laboratory (AFRL) and the U.S. Space Force to work toward a secure Low Earth Orbit (LEO) Positioning, Navigation and Timing (PNT) architecture leveraging Xona’s PULSAR™ service. This $1.2M Direct to Phase II SBIR (D2P2) contract was awarded through …

Sep 2023 | No Comment

ANELLO Photonics, The Creator of the SiPhOG™, has announced the availability of the ANELLO GNSS INS – The World’s Smallest Optical Gyro Inertial Navigation System – for robust and reliable long-term GPS-Denied Navigation and Localization.

Powered by ANELLO’s unique optical gyroscope technology and ANELLO’s AI-based sensor fusion engine, the ANELLO GNSS INS delivers robust, high-accuracy positioning and orientation …

Sep 2023 | No Comment

ProStar Holdings, a world leader in Precision Mapping Solutions®, has announced a technology integration with Leica Geosystems, part of Hexagon. The integration combines ProStar’s utility mapping software, PointMan®, and Leica Geosystems precision GPS/GNSS receivers for GIS asset data collection. The technology integration provides a precise and comprehensive data collection solution to capture, record, and display …

Sep 2023 | No Comment

NextNav has announced that it has successfully tested its positioning and timing solution that combines the company’s assured PNT (position, navigation and timing) TerraPoiNT system with existing LTE and 5G network signals. The test, which took place in and around San Jose, California, demonstrates how TerraPoiNT signals can be integrated with existing cellular signals to …