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
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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


Feb 2022 | No Comment

The UK Hydrographic Office (UKHO) has strengthened its long-standing relationship with Open Geospatial Consortium(OGC) by enhancing its membership level from Technical to Strategic to provide greater leadership, boost innovation, and advance geospatial data for the marine industry.

The UKHO has long been a champion of open standards and innovation at OGC. As a Strategic Member, UKHO will augment its …

Feb 2022 | No Comment

Surrey Satellite Technology Ltd (SSTL) has successfully de-commissioned GIOVE-A, the pathfinder satellite for Europe’s Galileo constellation, after 16 years of operations in Medium Earth Orbit (MEO). The decision to de-commission the satellite was made due to the obsolescence in computing systems required for the operation of GIOVE-A, and de-commissioning of the spacecraft took place on 24 …

Feb 2022 | No Comment

We have implemented the circuit design comprising of phase detector, limiter, loop filter, NCO and clock divider in hardware using FPGA. The disciplined 10MHz is measured to have a long term (10,000 sec) stability of 1.7 x 10-10. In case of non-availability of NavIC 1PPS, the circuit is designed to work with an internal 1PPS …

Feb 2022 | No Comment

As the world continues to struggle with the COVID-19 pandemic, this paper highlights humorous research investigating medical and musical mysteries, with a focus on applying scientific methods to support work health and safety and our general wellbeing.

Volker Janssen

Publications Officer, Association of Public Authority Surveyors (APAS), New South Wales, Australia

This is the sixth and last in …

Feb 2022 | No Comment

This spreading of the spectrum caused marked variations in population mortality between different countries depending upon Covid-19 spectrum envelope characteristics with its spectrum peak height and width, existing healthcare infrastructure

Wapangsenla Imchen

ICFAI University Nagaland (IUN), Dimapur, India

Aditi Verma

Qualcomm India Pvt. Ltd, Raheja Mindspace IT Park, Madhapur, Hyderabad, India

Dr Resenmenla Longchar

ICFAI University Nagaland (IUN), Dimapur, India

Aosenla Pongen

ICFAI …