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
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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


May 2024 | No Comment

CMC Electronics and Hexagon’s Autonomy & Positioning divisionmake a significant advancement in the field ofGNSS) positioning technology for aviation with the development of a leading-edge multi-constellation, multi-frequency (MCMF) GNSS platform.  Merging CMC’s certification expertise with industry-leading digital signal processing from Hexagon | NovAtel this new MCMF GNSS platform provided by CMC is engineered to tackle …

May 2024 | No Comment

Saildrone has launched the first aluminum Surveyor unmanned surface vehicle (USV) off the Austal USA production line in Mobile, AL. Chief of Naval Operations (CNO) Adm.

Primarily designed for ocean mapping and maritime domain awareness, the Saildrone Surveyor USV is powered by wind, solar, and a diesel generator for long-range, long-endurance missions in the open ocean.

The …

May 2024 | No Comment

Abracon has announced their new line of high-accuracy, high-precision GNSS antennas. These antennas have the potential to revolutionize accuracy in location-based services beyond traditional GPS systems by providing high accuracy, fast signal acquisition and tracking, and low power consumption.

Abracon’s new high precision GNSS antennas can support full band including all L1/L2/L5 + L band data correction …

May 2024 | No Comment

Inertial Labs has announced an under-development valuable addition of our INS-aiding data ecosystem to the FT743-D-SM wind/air speed sensor from FT Technologies. This Acoustic Resonance, air speed sensor, enables multi-rotor UAVs to estimate their horizontal air speed better, enhancing position estimation accuracy in GNSS-denied environments.

Inertial Labs’ team tested the feasibility of GNSS-denied navigation using an FT Technologies …

May 2024 | No Comment

Quectel Wireless Solutions, a global IoT solutions provider, has made further additions to its comprehensive range of antennas for IoT devices and deployments. The latest launches include the YEMN016AA and YEMN017AA5G 5-in-1 combo antennas, the YECN001J1A and YECT000WBA external 5G antennas and the YEGB000Q1A and YEGN000Q1A active GNSS L1 and L5 antennas.
The YEGB000Q1A and YEGN000Q1A active GNSS L1 and L5 antennas are designed to precisely tap …