Volume 22, Issue 1, January 2026
 

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
My Coordinates
EDITORIAL
His Coordinates
Dr. Mukund Kadursrinivas Rao
News
GIS | GNSS | IMAGING & UAV | INDUSTRY
CALENDAR
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


Jul 2022 | No Comment

The aim of this research is to produce a new and updated map Lagos Island Local Government Area, Nigeria and document changes that have occurred over time

Leonard Michael Onyinyechi Aminigbo

Department of Geography and Environmental Management, Rivers State University, Portharcourt, Nigeria

Abstract
The scope of the research work comprised the planning and preliminary data requirement analyses, acquisition of …

Jul 2022 | No Comment

The results of the study conducted in Perth, Australia show distinct advantages of using spatial statistics at the site investigation scale, and for measuring multiple elements not just potential contaminants

Andrew W. Rate

School of Agriculture and Environment, The University of Western Australia, Australia

Abstract
Public recreation areas in cities may be constructed on land which has been contaminated …

Jul 2022 | No Comment

The expected results will be a contribution to the assessment of natural risk and seismic hazard in the study area and will have a positive impact for the sustainable development of the region

Nikolay Dimitrov

Assoc Professor, Head of Department Geodesy, National Institute of Geophysics, Geodesy and Geography, Bulgarian Academy of Science, Bulgaria

Introduction
The study of recent crustal …

May 2022 | No Comment

No, India’s forest cover has not increased steadily. Instead, tea estates, coconut plantations, and even tree-lined avenues are being classified as forests

M D Madhusudan

Ecologist

T R Shankar Raman

Ecologist

It is not long after dawn, but the air in the Borajan rainforest in upper Assam is already warm and heavy with humidity. On a fig tree by the …

May 2022 | No Comment

This paper evaluated a real-time KSACORS-based NRTK GNSS-INS integrated solution and a post-processed KSACORS-based NPPK GNSS-INS integrated solution

Mohammed El-Diasty

PhD, P. Eng. Civil and Architectural Engineering Department, College of Engineering, Sultan Qaboos University, Muscat, Oman

Abstract
Multibeam echosounding technique is used to provide sea-floor mapping with relatively high-quality level and requires an accurate positioning and attitude system. Integration …