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
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GNSS | GIS | INDUSTRY | IMAGING
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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


Mar 2024 | No Comment

The Federal Aviation Administration is advising pilots to prepare to use conventional navigational aids to manage the risks of ‘spoofing’ attacks on global positioning systems and global navigation satellite systems.
Incidents of aircraft navigation systems disrupted by false data have become more frequent, causing pilots to veer dangerously off course. Though all pose a danger to aircraft, interference, …

Mar 2024 | No Comment

The European Union Aviation Safety Agency (EASA) and the International Air Transport Association (IATA) announced the conclusions of a workshop jointly hosted at EASA’s headquarters to combat incidents of GNSS spoofing and jamming.
The workshop’s high-level conclusion was that interference with satellite-based services that provide information on the precise position of an aircraft can pose significant …

Mar 2024 | No Comment

Voyis has shared its work with Memorial University of Newfoundland on an extraordinary scientific expedition to the Galápagos Islands funded by Schmidt Ocean Institute, and with the participation of the Charles Darwin Foundation and the Galápagos National Park. This initiative, led by Chief Scientist Katleen Robert, represents a groundbreaking effort to explore and document the …

Mar 2024 | No Comment

 
The NorSat-TD demonstration microsatellite developed by Space Flight Laboratory (SFL) for the Norwegian Space Agency (NOSA) has successfully transferred data to a ground station using optical communications technology. The accomplishment is a first for a Dutch-built laser communication device and among the first achieved by a microsatellite.
Optical, or laser, communications between a satellite and ground …

Mar 2024 | No Comment

Google Maps has recently introduced a new feature designed to address the challenges users face while traversing tunnels. This is an effort to improve the navigation experience within these underground passages. The typical confusion experienced when exiting a tunnel, particularly with GPS directions, has been a long-standing issue.

A notable enhancement spotted by SmartDroid reveals that the Android version …