Volume 22, Issue 1, January 2026
 
 

The mantra for Geospatial AI must be only Trust, but verify

Dr. Mukund Kadursrinivas Rao

GNSS Constellation Specific Monthly Analysis Summary: December 2025

Narayan Dhittal

Is it possible to generate accurate 3D point clouds with UAS-LIDAR and UAS-RGB photogrammetry without GCPs?

Álvaro Gómez-Gutiérrez, Manuel Sánchez-Fernández, José Juan de Sanjosé-Blasco, Napoleón Gudino-Elizondo and Francisco Lavado-Contador
My Coordinates
EDITORIAL
News
GIS | GNSS | IMAGING & UAV | INDUSTRY
CALENDAR
February 2026 - June 2026
Advertisers in this Issue :
SBG System

Volume 21, Issue 12, December 2025
 
 

GNSS Constellation Specific Monthly Analysis Summary: November 2025

Narayan Dhital

Pushing the planning boundaries: A Case of forensic surveying

Mike Stapleton

Exploring UAS-lidar as a sampling tool for satellite-based AGB estimations in the Miombo woodland of Zambia

Hastings Shamaoma, Paxie W. Chirwa, Jules C. Zekeng, Able Ramoelo, Andrew T. Hudak, Ferdinand Handavu and Stephen Syampungani


Jul 2024 | No Comment

Energy allocation demands an explicit approach with necessary legal and policy implications, acting as a ground for dispute resolutions

Aravind Poshnath

Doctoral Research Scholar in the Department of Infrastructure Engineering at the University of Melbourne

Dr Behzad Rismanchi

Senior Lecturer heading the Renewable Energy and Energy Efficiency Group at the Department of Infrastructure Engineering of the University of Melbourne

Prof …

Jul 2024 | No Comment

Topcon Positioning Systems has entered a strategic partnership with Bentley Systems and Worldsensing to integrate Topcon’s GNSS technology into the companies’ software and connectivity solutions to improve geospatial data accuracy and operational efficiency.

Under the agreement, Topcon’s web-based GNSS processing engine will be incorporated into Bentley’s iTwin internet-of-things (IoT) monitoring solutions, offering users real-time geospatial intelligence for better decision-making and operational …

Jul 2024 | No Comment

MerlinTPS has partnered with Bluespec to address the need for GNSS augmentation and backup technology as satellites continue to face new challenges, including wartime contested space as well as increased costs to produce and maintain satellites.

Under the partnership, MerlinTPS will develop its platform to support the expansion of PNT security capabilities by using existing signals of …

Jul 2024 | No Comment

Viavi Solutions Inc. (VIAVI) (NASDAQ: VIAV) today announced the availability of SecurePNT™ 6200 with SecureTimeSM services, a resilient timing clock solution that delivers the most comprehensive assurance of positioning, navigation and timing (PNT) services used in critical infrastructure operations worldwide. SecurePNT and SecureTime build on VIAVI’s proven assured PNT solutions with the addition of the Fugro AtomiChron® timing service, enabling intelligent …

Jul 2024 | No Comment

NextNav has filed a rulemaking petition asking the Federal Communications Commission (“FCC”) to deliver an innovative spectrum solution in the Lower 900 MHz band (902-928 MHz band). The petition proposes rearranging the band to facilitate a terrestrial PNT network and broadband.
The petition specifically asks the FCC to reconfigure the band plan and adopt new rules …