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


Dec 2021 | No Comment

Broadcom Inc. has launched the BCM4778, its lowest power L1/L5 GNSS receiver chip optimized for mobile and wearable applications. Equipped with the latest GNSS innovations, the third-generation chip is 35% smaller and consumes five times less power than the previous generation.

Dual-frequency GNSS continues to be an important location feature for modern mobile and wearable devices, providing greater …

Dec 2021 | No Comment

GeoMax has announced a new GNSS smart antenna, the Zenith60.

The Zenith60 is a calibration-free tilt compensating GNSS smart antenna that incorporates state-of-the-art technology. The antenna’s tilt capability makes surveys faster and more convenient, hence more productive and efficient, the company said.

The incorporated calibration-free inertial measurement unit (IMU) technology is designed to save time. The Zenith60’s resistance to …

Dec 2021 | No Comment

The United States and the Republic of Peru formalized a partnership that will facilitate cooperative research in Earth Observations and technology development, which has numerous applications for national priority research areas. This agreement, facilitated through the intergovernmental organization of the Group on Earth Observations, is an example of the lasting commitment of the United States and the Republic of …

Dec 2021 | No Comment

The Precision Instrument-Making Systems research and production corporation (part of the state space corporation Roscosmos) plans to place non-request measuring stations of the SM-Glonass satellite navigation system in Brazil, China, Indonesia, India and Angola, the corporation said.

“In the near future another six non-request measuring stations are to be placed abroad: two in Brazil (Belem and …

Dec 2021 | No Comment

In early July the European Union Agency for the Space Programme (EUSPA) announced the upcoming upgrades of the Galileo GCS infrastructure in preparation for the next launch.

Today the new GCS V3.0 infrastructure has been completely deployed in the Galileo Ground Control Centres in Oberpfaffenhofen (Germany) and Fucino (Italy) and is being used to operate the …