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
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EDITORIAL
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GNSS | IMAGING | INDUSTRY
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July 2025 - November 2025
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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


Jan 2024 | No Comment

Furuno Electric Co. has released its dual-band GNSS receiver chip, eRideOPUS 9, which can achieve 50cm position accuracy without correction data.

The product is designed to provide absolute position information and can be used as a reference for lane identification, which is essential for services such as autonomous driving. It also serves as a reference for …

Jan 2024 | No Comment

RIEGL has released three airborne survey products. The three systems are designed to enhance sensor performances and capabilities in various segments, from terrestrial, to mobile and airborne applications.
The VQX-2 helicopter pod is  designed for airborne data collection. It integrates a RIEGL laser scanner, a high-performance IMU/GNSS unit, and up to five cameras. It also can be easily …

Jan 2024 | No Comment

The study provides an overview of contributions made so far on land information management systems, with the sole purpose of ascertaining the progress recorded and inherent challenges to the existing system.

Ifeanyichukwu Valentine Nwafor

Department of Estate Management, University of Nigeria

Raphael Oshiobugie Sado

epartment of Estate Management, Nnamdi Azikiwe University, Awka

Inipami Prince Johnni

Abstract
The need to improve on a …

Jan 2024 | No Comment

This paper presents results from data collection campaigns using the CAMALIOT mobile app.

Linda See

Novel Data Ecosystems for Sustainability Research Group, International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria

Benedikt Soja

Institute of Geodesy and Photogrammetry, ETH Zurich, Zurich, Switzerland

Grzegorz Kłopotek

Institute of Geodesy and Photogrammetry, ETH Zurich, Zurich, Switzerland

Tobias Sturn

Novel Data Ecosystems for Sustainability Research Group, International …

Dec 2023 | No Comment

India and the US will launch the joint microwave remote sensing satellite for Earth observation, named NASA-ISRO Synthetic Aperture Radar (NISAR) in the first quarter of next year, said Union Minister Dr Jitendra Singh during a meeting with a high-level delegation of NASA led by its Administrator Mr Bill Nelson.

NISAR is targeted for launch onboard …