Volume 21, Issue 9, September 2025

Jahan Jhuggi Wahan- Makaan: In-situ Slum Rehabilitation

A K Jain

GNSS Constellation Specific Monthly Analysis Summary: August 2025

Narayan Dhittal

Empirical orthogonal function based modelling of ionosphere using Turkish GNSS network

Kutubuddin Ansari, Janusz Walo, Selcuk Sagir and Kinga Wezka
My Coordinates
EDITORIAL
News
UAV | GIS | GNSS | IMAGING | INDUSTRY
CALENDAR
October 2025 - November 2025
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Volume 21, Issue 8, August 2025
 
 

Educating primary school students about surveying

Volker Janssen

Solar radio bursts impact on the International GNSS Service Network during Solar Cycle

Manuel Flores-Soriano

GNSS Constellation Specific Monthly Analysis Summary: July 2025

Narayan Dhital


Oct 2021 | No Comment

Timing is essential to our economic and national security. It is needed to synchronize networks, for digital broadcast, to efficiently use spectrum, for properly ordering a wide variety of transactions…

Oct 2021 | No Comment

A number of challenges lie ahead when it comes to developing international standards for resilience

Guy Buesnel

PNT Security Technologist, Spirent

How the world became dependent on GNSS for PNT
The arrival of GPS kick-started a revolution. Using GPS was a cheap and reliable method of obtaining precise time and accurate position fixes globally. This revolution really accelerated when …

Sep 2021 | No Comment

Farmbot, a leading provider of remote monitoring solutions for Australian agriculture, has launched its next generation satellite monitor which enables two-way communication between farm infrastructure and farmers via satellite connectivity.

Hot on the heels of the launch of the Farmbot Camera, the Farmbot Duplex Satellite Monitor is the central unit which will support the camera device …

Sep 2021 | No Comment

Planet has announced that it has expanded its contract with the NASA Commercial SmallSat Data Acquisition (CSDA) Program to provide access to PlanetScope imagery for scientific research use for all US Federal Civilian researchers and National Science Foundation funded researchers, including their contractors and grantees — roughly 280,000 eligible users.

This expands access on the existing contract that currently supports …

Sep 2021 | No Comment

Japan’s largest drone manufacturer, Autonomous Control Systems Laboratory (ACSL), is making a move into the Indian market through a partnership with Delhi-based Arc Ventures to establish a joint venture called ACSL India, at an initial investment of $3.5 million.

ACSL develops industrial drones that are used in logistics, infrastructure inspection, disasters and other various fields. It has also developed its own …