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
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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


May 2025 | No Comment

This study aims to review the existing literature on the impacts of climate, and LULC changes on the sustainability of irrigation water in West Africa.

Gemechu Fufa Arfasa

Department of Natural Resource Management, Wolaita Sodo University, Sodo, Ethiopia

Ebenezer Owusu-Sekyere

Faculty of Natural Resources and Environment, Department of Environment and Sustainability Sciences, University for Development Studies, Tamale, Ghana

Dzigbodi Adzo …

May 2025 | 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 …

May 2025 | No Comment

Geospatial education is often incorporated into engineering, geography, or environmental science programs, leading to inconsistencies in knowledge and skills

Dr. T. Vijayalakshmi

Associate Professor, Centre for Environment, UCEST Coordinator, DST SPR in GST4ESD* (*DST -Satellite Centre for Policy Research in Geospatial Science and Technology for Environment and Sustainable Development, JNTUH).

Geospatial technology has become an indispensable tool across …

Apr 2025 | No Comment

ESA and EnSilica partnership for resilient GNSS
In partnership with the European Space Agency (ESA), EnSilica will design and develop a key silicon component to enable next-generation resilient multiband GNSS capabilities. These are vital to ensuring the world’s critical infrastructure and services remain robust and secure in the face of evolving global threats.

The ESA, NAVISP Element …

Apr 2025 | No Comment

Monitoring and managing the impacts of natural resources due to sand mining activities is of utmost importance to ensure their sustainability

Rahma Rashid Amour

Corresponding author, Department of Computer Science and Information Technology, School of Computing, Communications, and Media Studies, State University of Zanzibar, Zanzibar, Tanzania.

Haji Ali Haji

Department of Computer Science and Information Technology, School of Computing, …