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
EDITORIAL
News
GNSS | GIS | INDUSTRY | IMAGING
CALENDAR
June 2025 - November 2025
Advertisers in this Issue :
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


Feb 2022 | No Comment

Handheld Group, a leading manufacturer of rugged mobile computers, has announced a new version of its NAUTIZ X9 PDA: an ultra-rugged enterprise handheld built for fieldwork in the most challenging outdoor and industrial environments.

With an upgraded platform, the Nautiz X9 Android rugged handheld runs Android 11 and is Android Enterprise Recommended (AER). Designed to handle the toughest conditions, …

Feb 2022 | No Comment

The UK Hydrographic Office (UKHO) will support maritime trade and economic growth in the Cayman Islands as it embarks on a new programme of seabed mapping surveys in November 2021, the organization has announced.

The surveys will unlock vital new information about the waters around the Cayman Islands and will enable safe navigation and the continued …

Feb 2022 | No Comment

Sandia National Laboratories has developed the core technology needed to create small enough quantum sensors to potentially free the US military (and civilians around the world) from reliance on GPS satellites for way-finding, according to lab officials.

The first-of-its-kind device, a passively pumped vacuum chamber for containing clouds of atomic particles that drive quantum sensors, is about the …

Feb 2022 | No Comment

RadioWaves’ new series of GPS/GNSS timing antennas provide top-of-the-line axial ratio and higher accuracy for the reception of satellite timing signals and reference frequencies for enhanced phase synchronization in precision network deployments.

 The high gain, low noise figure of 2 dB plus high, out-of-band rejection provided by these antennas allow for the use of longer and …

Feb 2022 | No Comment

SoftBank Corp. and Swiss-based u-blox AG  have announced they signed a Memorandum of Understanding (MoU) to cooperate in GNSS*1 augmentation services for global markets. SoftBank provides the “ichimill” GNSS augmentation service in Japan, its subsidiary ALES operates a business that generates and delivers positioning correction data, and u-blox is a leading global provider of positioning services …