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Volume 20, Issue 9, September 2024

Analysis of geomagnetic storm effects on GNSS TEC during ascending phase of solar cycle 25

Geoffrey, J A, Wansah, JF, Jacob, A, Augustina, A, Okoh, D and Rabiu

GNSS Constellation Specific Monthly Analysis Summary: August 2024

Narayan Dhital

Low-cost multiband GNSS receiver and their performance in accuracy

Benjamin Bahel, Raphael Onguene, Loïc B D Tedongmo, Blaise B. Ngwem and Thomas Stieglitz
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October 2024 - February 2025
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Volume 20, Issue 8, August 2024
 
 

Observation of travelling ionospheric disturbances over Morocco

Uluma Edward, Chali Idosa Uga, Solomon Otoo Lomotey, Athwart Davis Odhiambo, Fashae Joshua Bankole, Kouassi Nguessan, Muniafu Wilberforce, Boniface Ndinya and Omondi George

GNSS Constellation Specific Monthly Analysis Summary: July 2024

Narayan Dhital

Digital Twins – A panacea for development?

Dr Siva Kumar Rachapudi

Innovative solution for relief printing without limiting heights

Francois Lecordix


Jun 2024 | No Comment

A new non-parametric approach, WILDetect, has been built using an ensemble of supervised Machine Learning (ML) and Reinforcement Learning (RL) techniques. We present here the first part of the paper. The concluding part will be published in next month

Kaya Kuru

Corresponding author School of Engineering, University of Central Lancashire, Fylde Rd, Preston, Lancashire, PR12HE, UK

Stuart Clough

APEM …

Jun 2024 | 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 …

Jun 2024 | No Comment

In this paper, we discuss a research effort for an Automated Nautical-chart Generalization (ANG) model in the Esri environment

Tamer Nada

Center for Coastal and Ocean Mapping/ UNH-NOAA Joint Hydrographic Center, University of New Hampshire, Durham, USA

Christos Kastrisios

Center for Coastal and Ocean Mapping/ UNH-NOAA Joint Hydrographic Center, University of New Hampshire, Durham, USA

Brian Calder

Center for Coastal and …

May 2024 | No Comment

Kongsberg Discovery has released the Seapath 385 navigation system. It is designed to enhance precision in hydrographic surveying by using advanced navigation algorithms and integrating a range of satellite signals, including GPS, GLONASS, Galileo, Beidou and QZSS, alongside geostationary satellite signals.

The system combines raw inertial sensor data from Kongsberg Discovery’s proprietary high-performance motion gyro compass (MGC) …

May 2024 | No Comment

Geneq Inc has introduced SXblue GLOBE, the pinnacle of innovation in GNSS positioning and GIS technology. Engineered to excel in the most challenging field conditions, SXblue GLOBE sets a new standard for performance, efficiency and reliability. With an impressive array of features, SXblue GLOBE stands as a testament to Geneq Inc’s commitment to pushing the …