Volume 22, Issue 1, January 2026
 

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
His Coordinates
Dr. Mukund Kadursrinivas Rao
News
GIS | GNSS | IMAGING & UAV | INDUSTRY
CALENDAR
February 2026 - June 2026
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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


Sep 2024 | No Comment

AUKUS Pillar II milestones hint at future integrated autonomous
AUKUS, the trilateral security partnership between Australia, the United Kingdom and the United States, deployed autonomous and artificial intelligence (AI)-enabled sensing systems during the Resilient and Autonomous Artificial Intelligence Technology (RAAIT) trials, showcasing advancements in their Pillar II advanced capabilities initiative.

The trials took place at multinational Project …

Sep 2024 | No Comment

US and Australia collaborate to Eehance GPS resilience
Members of the Australian Department of Defence recently joined forces with the Joint Navigation Warfare Center to put GPS devices to the test. The goal was to assess their performance under simulated jamming conditions and enhance their resilience in …

Sep 2024 | No Comment

Since 2014, IGN has been monitoring advancements in technology to explore a colour relief printing service for on-demand mapping

François Lecordix

National Institute of Geographic and Forest Information, France

Abstract
By following advancements in 3D printing technology, IGN explored an inkjet-based relief printing solution proposed by the Océ company in 2015. The initial results were presented at the International …

Sep 2024 | No Comment

Digital twins will undoubtedly become a critical requirement for organizations and countries in the future.

Dr Siva Kumar Rachapudi

Managing Director SIBHU siva@sibhu.space

There has been increased interest in Digital Twins (DT) in India, and the growth of startups in this domain is mushrooming. It is pertinent to understand the evolution of these technologies, which requires a comprehensive …

Sep 2024 | No Comment

The analysis performed in this report is solely his work and own opinion. State Program: U.S.A (G); EU (E); China (C) “Only MEO- SECM satellites”; Russia (R); Japan (J); India (I)

Narayan Dhital

Actively involved to support international collaboration in GNSSrelated activities. He has regularly supported and contributed to different workshops of the International Committee on GNSS …