Volume 21, Issue 9, September 2025

Jahan Jhuggi Wahan- Makaan: In-situ Slum Rehabilitation

A K Jain

GNSS Constellation Specific Monthly Analysis Summary: August 2025

Narayan Dhittal

Empirical orthogonal function based modelling of ionosphere using Turkish GNSS network

Kutubuddin Ansari, Janusz Walo, Selcuk Sagir and Kinga Wezka
My Coordinates
EDITORIAL
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UAV | GIS | GNSS | IMAGING | INDUSTRY
CALENDAR
October 2025 - November 2025
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SBG System

Volume 21, Issue 8, August 2025
 
 

Educating primary school students about surveying

Volker Janssen

Solar radio bursts impact on the International GNSS Service Network during Solar Cycle

Manuel Flores-Soriano

GNSS Constellation Specific Monthly Analysis Summary: July 2025

Narayan Dhital


Jul 2025 | No Comment

Vexcel Imaging has announced that GeoTerra, a U.S.-based aerial mapping service provider, has acquired the UltraCam Merlin 4.1 2010 digital aerial camera system. This marks GeoTerra’s transition to Vexcel’s fourth-generation camera systems and reinforces their commitment to delivering versatile, reliable, and high-accuracy imagery for engineering and government mapping projects at all levels.

GeoTerra supports diverse mapping projects across …

Jun 2025 | No Comment

It is with profound admiration and heartfelt remembrance that I wish to pay tribute to Professor Ferjan Ormeling, a towering figure in cartography, a generous mentor, and a steady guide in my academic life. His passing is a great loss to the global cartographic community, yet his legacy lives on — in the students he …

Jun 2025 | No Comment

The International Air Transport Association (IATA) and the European Union Aviation Safety Agency (EASA) have published a comprehensive plan to mitigate risks stemming from GNSS interference. The plan was part of the conclusions from a jointly hosted workshop on the topic of GNSS interference.
With incidents of GNSS signal jamming and spoofing rising, especially in Eastern Europe and the Middle East, …

Jun 2025 | No Comment

13 EU member states, including Latvia, have called on the European Commission to respond to interference with Global Navigation Satellite Systems (GNSS) in EU countries.

The ministers for transport and digital affairs from 13 countries have sent a joint letter to the European Commission, urging immediate and coordinated action in response to interference with Global Navigation …

Jun 2025 | No Comment

South Korean radar technology firm bitsensing has inked a strategic Memorandum of Understanding (MOU) with India’s IKIO Technologies. The signing, which took place during the 2025 ITS Asia-Pacific Forum in Suwon, marks a significant milestone for India’s intelligent transportation system (ITS) ambitions.
This landmark agreement signals bitsensing’s official debut in the Indian market, where infrastructure is evolving at a …