Volume 21, Issue 6, June 2025

gSim – Low Cost Dual Frequency GPS & Galileo Simulator

Pavel Kovár, adam Puta, Pavel Puricer and Katerina Kovárová

GNSS Constellation Specific Monthly Analysis Summary: May 2025

Narayan Dhital

Combating Air Pollution in NCT of Delhi: Strategic Pathways

A K Jain
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EDITORIAL
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GNSS | IMAGING | INDUSTRY
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July 2025 - November 2025
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EOS Positioning Systems, SBG System

Volume 21, Issue 5, May 2025
 
 

Cleaning and conservation of river Yamuna in Delhi

A K Jain

GNSS Constellation specific monthly analysis summary: April 2025

Narayan Dhital

Emerging underwater survey technologies: A review and future outlook

Osayi Philip Igbinenikaro, Oladipo Olugbenga Adekoya and Emmanuel Augustine Etukudoh


Feb 2023 | No Comment

An official evaluation of Advanced RAIM (ARAIM), a GPS technique used in aviation receivers for safer landings and take-offs, is being conducted by the William J. Hughes Technical Center (WJHTC) of the U.S. Federal Aviation Administration (FAA).

The WAAS Test Team at the technical center has begun to monitor the Integrity Support Data (ISD) parameters of ARAIM using …

Feb 2023 | No Comment

L3Harris delivered the experimental Navigation Technology Satellite-3 to the Air Force Research Laboratory for its final phase of integration and testing, keeping the program on track for a late 2023 launch.

AFRL announced the delivery Jan. 26, which brings the lab closer to conducting the first U.S. positioning, navigation and timing experiment in almost a half century.

AFRL …

Feb 2023 | No Comment

On Jan. 12, TOPODRONE used its synchronized lidar, airborne photogrammetry and bathymetric surveying methods to study a floating solar farm in Israel. This was completed upon request from the UAV service provider ERELIS, to help conduct a pilot project of reservoir surveying with a UAV for ETZ HADEKEL in northern Israel.

As the surface of the reservoir in …

Feb 2023 | No Comment

Vexcel Imaging has released a new version of its all-in-one photogrammetric software suite UltraMap, with sophisticated and best-in-class water handling features, an enhanced Ortho module performance and a redesigned Ortho reprocessing workflow. UltraMap v6.0 introduces True Pixel Processing (TPP), a proprietary raw data processing approach in the Essentials module and supports professional data production for …

Feb 2023 | No Comment

Edinburgh bus passengers will be boarding the world’s first fully sized, self-driving bus from Spring of this year, with plans just announced to add an electric bus on a longer, more complex route as part of the project’s second phase.

CAVForth is an autonomous bus service starting this Spring, initially on a 14-mile route from Edinburgh Park …