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
Advertisers in this Issue :
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


Jul 2021 | No Comment

Terra Drone has successfully conducted visual inspection of flare stacks for Chile’s state-owned energy company ENAP. In this project, three flare stacks – each about 70m tall – were inspected in 45 minutes using drones. This proved to be significantly more cost-effective and quicker, than the conventional method, of engaging the services of a professional …

Jul 2021 | No Comment

U.S. Geological Survey scientists have developed and made available a new mapping resource that can identify the most vulnerable marshes across the contiguous U.S. through a combination of remote-sensing and satellite technologies. These maps provide critical information to land managers and help inform marsh conservation and restoration strategies without costly site-specific or labor-intensive assessments.

The USGS …

Jul 2021 | No Comment

Scottish Forestry, the government agency responsible for forestry policy, support and regulations in Scotland, is using specially commissioned aerial photography to help identify trees in distress. Trees are facing an increased threat due to pests, disease and climate change, and, as a result of social distancing regulations, Scottish Forestry was unable to undertake its usual …

Jul 2021 | No Comment

DeepMap, Inc., a global leader in autonomous driving technology, has announced DeepMap RoadMemory™, a crowdsourced mapping service.

RoadMemory enables automakers to accelerate the creation and deployment of large-scale digital maps via data collected from their own fleets of passenger vehicles and trucks. It is designed to expand geographic coverage more quickly and support hands-off autonomous driving …

Jul 2021 | No Comment

Russia plans to launch four spherical satellites into orbit in 2025, for calibrating ground optical stations and serving other purposes for the Glonass navigation system, state procurement data shows.

According to files from Russian space agency Roscosmos, released on the state procurement website, Russia plans to launch the four satellites from the Vostochny spaceport using the Russian Soyuz-2.1b carrier rocket.

Three Gonets-M communications satellites will be launched together with the four spherical satellites.

In January, …