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
My Coordinates
EDITORIAL
News
GNSS | GIS | INDUSTRY | IMAGING
CALENDAR
June 2025 - November 2025
Advertisers in this Issue :
SBG System, Riegl

Volume 21, Issue 4, April 2025
 
 

The growing importance of geospatial technology and challenges

T Vijayalakshmi

GNSS Constellation specific monthly analysis summary: March 2025

Narayan Dhital

Impacts of climate and land use/cover changes on the sustainability of irrigation water in West Africa: a systematic review

Gemechu Fufa Arfasa, Ebenezer Owusu-Sekyere, Dzigbodi Azdo Doke and Justice Ayegi Ampofo


Mar 2024 | No Comment

GNSS operators extend the PNT performance standards. GNSS-based applications have their own standard requirements for PNT performance. Can the currently existing issue in matching the two standards be overcome?

Renato Filjar

Electrical engineer, a satellite navigation, spatial statistics and statistical learning specialist, a Tenure Professor of Electronics Engineering with Faculty of Engineering, University of Rijeka, Rijeka, Croatia, …

Feb 2024 | No Comment

Intermap has won a US$20 million contract to map the Indonesian island of Sulawesi this year. The contract is the first phase of the Indonesian national topographic basemap programme to create a national digital basemap as part of the One Map programme, backed by Presidential Decree. Under the One Map programme’s approved technical specifications, the Indonesian …

Feb 2024 | No Comment

Airoha Technology has announced the launch of its AG3335MA satellite positioning chip series at the end of December 2023. This new chip series has successfully passed the AEC-Q100 Grade 2 reliability qualification tests for automotive applications. 

Airoha Technology has integrated these chips with the Dimensity Auto platform of its parent company, MediaTek, offering comprehensive solutions and …

Feb 2024 | No Comment

Leading Czech geospatial technology firm, TopGis, has reinforced its commitment to delivering cutting-edge 3D interactive city visualizations with the recent acquisition of the UltraCam Osprey 4.1 from Vexcel Imaging.

With a decade-long expertise in creating immersive 3D city visualizations, TopGis has continually set industry standards. The decision to invest in the UltraCam Osprey 4.1 reflects TopGis’ dedication to obtaining …

Feb 2024 | No Comment

Trimble has announced the leading-edge Trimble® MX90 mobile mapping system. With state-of-the-art Trimble GNSS and inertial technology, when combined with Trimble field and office software, the Trimble MX90 provides a complete field-to-finish mobile mapping solution that enables powerful workflows for data capture, processing and analysis. The vehicle- or train-mounted MX90 rapidly captures highly detailed laser …