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
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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


Jul 2023 | No Comment

This study provided the police officers in the La- Dade Kotopon district Police headquarters with a user-friendly software for capturing crime data based on spatial location in real-time for hotspot maps, crime detection, classification, crime spatial dissemination and allocation of resources

Dennis Duffour

Geospatial Engineer at Daystar Geodata Consult Limited and Eagle Eye Survey Consult Limited, Ghana

Cosmas …

Jul 2023 | No Comment

This article has identified and grouped 6 challenges the Surveying profession is grappled with in order to ensure its future and survival

Jul 2023 | No Comment

Adtran recently added new features to its Oscilloquartz aPNT+ technology suite to better protect critical timing networks.

The upgrades include enhancements to the core, edge and access synchronization solutions, adding more protection against GNSS vulnerabilities and cyberattacks for those who operate telecommunications, financial networks, power grids and defense infrastructure, according to a news release. The timing …

Jul 2023 | No Comment

The U.S. Navy awarded Northrop Grumman Corporation a production contract for the new AN/WSN-12 Inertial Sensor Module (ISM). Northrop Grumman’s AN/WSN-12 ISM is a next-generation sensor that significantly improves maritime navigation in Global Positioning System (GPS) denied environments for surface ships and submarines.

The new AN/WSN-12 ISM is a key component of the U.S. Navy’s AN/WSN-12 …

Jul 2023 | No Comment

Tallysman Wireless and u-blox have partnered to develop PointPerfect precise point positioning real-time kinematic augmented smart antennas.

The ZED-F9R high precision GNSS and the NEO-D9S L-band receivers from u-blox have been integrated with Tallysman’s technology. The product integration will provide accuracy and precision.

The multi-band (L1/L2 or L1/L5) architecture removes ionospheric errors, and the multi-stage enhanced XF filtering improves noise …