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


Apr 2024 | No Comment

Researchers at Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, and Nanyang Technological University, Singapore (NTU Singapore), have developed a method that can accurately measure the amount of carbon stored in bogs.

 The new method by the SMART-NTU team uses satellite data and reduces the need for on-site sampling to derive the three-dimensional shapes of …

Apr 2024 | No Comment

INSAT-3DS, the meteorological satellite, has initiated Earth imaging operations. The first set of images by the meteorological payloads (6-channel Imager and 19-channel Sounder) was captured on March 7, 2024. 

The satellite was launched on February 17, 2024. After completing orbit-raising operations, the satellite reached the designated geostationary slot for the In Orbit Testing (IOT) on February …

Apr 2024 | No Comment

Arabsat, the leading satellite operator in the Arab world, and Aldoria, a pioneering space situational awareness company, have announced the signing of a Memorandum of Understanding (MoU) to collaborate on enhancing space safety and security.
This MoU is one of the fruitful outcomes of the 1st Space Debris Conference in Saudi Arabia held in Riyadh on February 11-12 and organized by the Saudi …

Apr 2024 | No Comment

The European Space Agency (ESA) and the European Commission’s Joint Research Centre (JRC) are collaborating to host the 15th edition of the International Summer School on Global Navigation Satellite Systems (GNSS).

The course is scheduled to take place in Novo Mesto, Slovenia, from July 15 to 26, 2024.

The summer school invites graduate students, Ph.D. candidates, postdoctoral …

Apr 2024 | No Comment

EGNOS, Europe’s regional satellite-based augmentation system (SBAS), is adding a new service to its repertoire: The EGNOS Safety of Life Assisted Service for Maritime Users (ESMAS). 

DGNSS, short for Differential Global Navigation Satellite System, is an enhancement to GNSS that was developed to correct errors and inaccuracies in the GNSS system and thus allow for more accurate positioning …