Volume 22, Issue 2, February 2026
 
 

GNSS Constellation Specific Monthly Analysis Summary: January 2026

Narayan Dhittal

AI-Enhanced Geomatics Engineering: Innovative Solutions and Applications Using ChatGPT, an Advanced AI Language Model

Fatih Taktak

Flight safety: Aspects to be considered in commercial fixed-wing Unmanned Aerial Vehicle (UAV) operations

Tito Jun T. Tidula and Rezin G. Cabantug
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March 2026 - August 2026
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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


Aug 2024 | No Comment

Despite the frequent fire incidents, air pollution levels monitored through Sentinel 5P indicate does not present an alarming situation, yet it still deserves early attention

Shashi Shekhar

Scientific Officer, Himachal Pradesh State Pollution Control Board, India

Burning apple twigs and horticultural residues after winter pruning in Himachal Pradesh raises environmental concerns, akin to the infamous Parali burning in …

Aug 2024 | No Comment

The article summarizes the uniqueness of the two fields stating definitions, differences, applications, and integration, and stresses a concerted effort to identify them as exclusive of each other

Dr Neeti Neeti

Associate Professor at Center for Climate Change and Sustainability, Azim Premji University

Dr Madhura Niphadkar

Consultant, Ecological Restoration,  Wildlife Conservation Trust

Abstract
Remote Sensing and Geographical Information Systems are two …

Aug 2024 | No Comment

The analysis performed in this report is solely his work and own opinion. State Program: U.S.A (G); EU (E); China (C) “Only MEO- SECM satellites”; Russia (R); Japan (J); India (I)

Narayan Dhital

Actively involved to support international collaboration in GNSSrelated activities. He has regularly supported and contributed to different workshops of the International Committee on GNSS …

Aug 2024 | No Comment

This paper investigates the quality of positioning results from AUSPOS when the observation data is submitted individually versus when submitted as a cluster of several concurrently observed survey marks.

Nicholas Gowans

Geodetic Surveyor in the Geodetic Operations team at DCS Spatial Services, NSW Department of Customer Service, in Bathurst, Australia

Dr Volker Janssen

Senior Technical Surveyor in the Geodetic …

Aug 2024 | No Comment

Viavi Solutions Inc. has launched its altGNSSSM GEO SecureTimeSM services that deliver nanoseconds-accurate UTC timing via L-Band and Ku-Band satellite signals for critical infrastructure including 5G networks, transportation, data centers, smart grid, high-frequency trading, military and first responder communications, and satellite terminals. Operating completely independently of traditional GPS and GNSS, VIAVI’s altGNSS GEO service is extremely …