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
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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


Dec 2022 | No Comment

This study examines the usage of dual frequency multi-GNSS smartphones in simple surveying tasks and as well as line documentation

Till Weigert

Department of Geodesy and Geoinformation, Engineering Geodesy, TU Wien – Vienna University of Technology, Vienna, Austria

Guenther Retscher

Department of Geodesy and Geoinformation, Engineering Geodesy, TU Wien – Vienna University of Technology, Vienna, Austria

Abstract
Smartphones with dual-frequency multi-constellation …

Dec 2022 | No Comment

Synspective and Topcon Positioning Asia (TPA), have recently announced a partnership to deliver satellite data solution services. Synspective, a synthetic aperture radar (SAR) satellite data and solutions startup, and Topcon, a company for surveying and construction, will collaborate to yield new opportunities and innovate in the satellite data space in Japan and globally.

In recent years, …

Dec 2022 | No Comment

GHGSat is partnering with Kongsberg Satellite Services (KSAT) to provide satellite operations and control of their constellation of greenhouse gas monitoring spacecraft. KSAT will operate the current 5 commercial satellites in orbit. 

Managing a constellation of satellites requires constant supervision, know-how and dedication. GHGSat, a global leader in high-resolution remote sensing of greenhouse gas emissions from space, …

Dec 2022 | No Comment

Indigenous satellite maker GalaxEye announced a seed-stage funding of $3.5 million led by deep-tech venture capital firm Speciale Invest.

The Bengaluru-based company will focus on hiring new employees and expediting the launch of a new multi-sensor earth observation satellite, according to the Economic Times. This will help commercialise with GalaxEye Customers in the US, Europe, and …

Dec 2022 | No Comment

IDS GeoRadar, part of Hexagon, today announced it is extending the IQMaps software application to a wider range of GPR systems. IQMaps is IDS GeoRadar’s post-processing software application for advanced ground penetrating radar (GPR) data analysis, enabling fast interfacing between the user and GPR data.

IQMaps is now available for:

IDS GeoRadar Opera Duo: a compact, easy-to-transport and …