Volume 22, Issue 1, January 2026
 
 

The mantra for Geospatial AI must be only Trust, but verify

Dr. Mukund Kadursrinivas Rao

GNSS Constellation Specific Monthly Analysis Summary: December 2025

Narayan Dhittal

Is it possible to generate accurate 3D point clouds with UAS-LIDAR and UAS-RGB photogrammetry without GCPs?

Álvaro Gómez-Gutiérrez, Manuel Sánchez-Fernández, José Juan de Sanjosé-Blasco, Napoleón Gudino-Elizondo and Francisco Lavado-Contador
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February 2026 - June 2026
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Volume 21, Issue 12, December 2025
 
 

GNSS Constellation Specific Monthly Analysis Summary: November 2025

Narayan Dhital

Pushing the planning boundaries: A Case of forensic surveying

Mike Stapleton

Exploring UAS-lidar as a sampling tool for satellite-based AGB estimations in the Miombo woodland of Zambia

Hastings Shamaoma, Paxie W. Chirwa, Jules C. Zekeng, Able Ramoelo, Andrew T. Hudak, Ferdinand Handavu and Stephen Syampungani


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 …

Sep 2021 | No Comment

A 5 Day Faculty Development Program (FDP)
ATAL Academy – GNSS/ NavIC and Applications starting 21 Sep’2021being organized by University of Burdwan.

Global Navigation satellite system (GNSS) has become popular for myriads of applications due to the advantages of reliability, precision, availability and cost- effectiveness. Using satellite signals, GNSS provides accurate position, timing and velocity (PVT) information. …