Volume 21, Issue 6, June 2025

gSim – Low Cost Dual Frequency GPS & Galileo Simulator

Pavel Kovár, adam Puta, Pavel Puricer and Katerina Kovárová

GNSS Constellation Specific Monthly Analysis Summary: May 2025

Narayan Dhital

Combating Air Pollution in NCT of Delhi: Strategic Pathways

A K Jain
My Coordinates
EDITORIAL
News
GNSS | IMAGING | INDUSTRY
CALENDAR
July 2025 - November 2025
Advertisers in this Issue :
EOS Positioning Systems, SBG System

Volume 21, Issue 5, May 2025
 
 

Cleaning and conservation of river Yamuna in Delhi

A K Jain

GNSS Constellation specific monthly analysis summary: April 2025

Narayan Dhital

Emerging underwater survey technologies: A review and future outlook

Osayi Philip Igbinenikaro, Oladipo Olugbenga Adekoya and Emmanuel Augustine Etukudoh


Nov 2023 | No Comment

Septentrio, a leader in high-precision GNSS* positioning solutions, announces today its collaboration with SparkFun Electronics, a major online retail store that sells the bits and pieces to make electronics projects possible.  This marks an important step in broadening Septentrio’s market reach and bringing high-quality satellite-based positioning as a mainstream solution for integrators in a variety of …

Nov 2023 | No Comment

Topcon Positioning Systems announces the launch of the LN-50 3D laser, the latest addition to the LN layout navigator family of instruments. Intended to be an affordable and easy-to-use solution for digital layout, the LN-50 has a 50-meter (164-foot) range as compared to the longer-range, full-featured LN-150 that continues to be a mainstay of the …

Nov 2023 | No Comment

Emlid has launched a GNSS receiver, the Reach RS3. It features inertial measurement unit (IMU) tilt compensation and a dual-band radio for enhanced compatibility with third-party receivers.

The Reach RS3 enables users to survey at large tilt angles while maintaining survey-grade accuracy. The multi-band receiver works both as a base and a rover and comes factory calibrated.

The receiver …

Nov 2023 | No Comment

Hexagon’s Autonomy & Positioning division and Munhwa Broadcasting Corporation (MBC) proudly announce their agreement to bring precise positioning to South Korea through the TerraStar-X Enterprise Correction Service. The hardware-agnostic correction service provides instant convergence and lane-level accuracy in automotive, mobile and autonomous applications.
As a leader in real-time kinematic (RTK) positioning across South Korea, MBC’s atmospheric …

Nov 2023 | No Comment

Trimble has introduced Trimble IonoGuard™, a next-generation technology designed to mitigate ionospheric disruptions in positioning and navigation by minimizing performance impacts caused by scintillation or signal noise.
Referred to as solar activity, ionospheric disturbances peak every 11 years. The next major disruption, Solar Cycle 25, is expected to peak between 2024 and 2026. Ionospheric activity can …