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
My Coordinates
EDITORIAL
News
GNSS | UAV | PNT UPDATE | IMAGING | GIS | INDUSTRY
CALENDAR
May 2025 - November 2025
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SBG System

Volume 21, Issue 3, March 2025
 
 

Intelligent, automated, rapid, and safe landmine, improvised explosive device and unexploded ordnance detection using Maggy

Kaya Kuru, Aadithya Sujit, Darren Ansell, John Michael Pinder, David Jones, Benjamin Jon Watkinson, Ridha Hamila and Claire Tinker-Mil

GNSS Constellation specific monthly analysis summary: February 2025

Narayan Dhital

Geospatial Assessment of Impacts of Sand Mining Activities in Zanzibar

Rahma Rashid Amour and Haji Ali Haj


Aug 2021 | No Comment

 Under the Advanced Shipborne Galileo Receiver Double Frequency (ASGARD) project the technology multinational GMV is collaborating with the defence and security company Saab, to develop a new civil, legislation-compliant, Galileo-signal-using maritime receiver.

Co-funded by EUSPA (former GSA), ASGARD aims to boost Galileo take up in maritime transport by developing shipborne e-GNSS (European GNSS) data-processing receivers. Ships …

Aug 2021 | No Comment

AAC Clyde Space’s US subsidiary,SpaceQuest, has received an order of $0.55 million (approx. SEK 4.6m) for global navigation satellite systems (GNSS) receivers and antennas, to be delivered to a customer in Asia over 3.5 years starting in 2021.

The GNSS receivers and antennas are primarily used to determine a satellite’s position, velocity and timing to facilitate …

Aug 2021 | No Comment

The fifth Global Positioning System III (GPS III) satellite designed and built by Lockheed Martin has headed to its orbit 12,550 miles above earth. This marks another step in supporting the U.S. Space Force’s GPS satellite constellation modernization efforts.

GPS III Space Vehicle 05 (GPS III SV05) is the latest next-generation GPS III satellite, a warfighting …

Aug 2021 | No Comment

Orbital Sidekick (OSK) has announced the upcoming launch of its newest and most powerful hyperspectral imaging satellite: “Aurora.” Aurora leverages OSK’s previous experience collecting and analyzing hyperspectral data to provide action-oriented insights on the world around us, with a core focus on sustainability. The Aurora satellite will serve OSK’s customers in the energy, mining, and defense …

Aug 2021 | No Comment

Researchers at Boston University are using high resolution aerial photography to investigate how important coastal ecosystems are responding to climate change. The study focused on an area of salt marsh in Massachusetts which saw an extreme storm event deposit more than 15 years’ worth of sediment onto the marshes. Using high resolution aerial photography from …