
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 …

Yamuna is the identity of Delhi. While the immediate cleaning operations include trash skimming, weed harvesting and dredging, these will have to be long-term, overarching the entire region
A. K. Jain
Worked as Commissioner (Planning), Delhi Development Authority and as a member of the Committee of the Ministry of Housing and Urban Affairs on the DDA (2015). …

Volume 21, Issue 4, April 2025
The growing importance of geospatial technology and challenges
T Vijayalakshmi
GNSS Constellation specific monthly analysis summary: March 2025
Narayan Dhital
Impacts of climate and land use/cover changes on the sustainability of irrigation water in West Africa: a systematic review
Gemechu Fufa Arfasa, Ebenezer Owusu-Sekyere, Dzigbodi Azdo Doke and Justice Ayegi Ampofo
My Coordinates
EDITORIAL
News
GNSS …
Segway expands Navimow lineup with X3 Series launch
Segway Navimow has launched the X3 Series, the latest addition to its portfolio of boundary-cord-free robotic lawnmowers. The range consists of four new models – the X315, X330, X350 and X390 – and is designed to handle unprecedented lawn sizes with precision, mowing areas of up to 10,000m² …
May 2025
2nd Annual International Geotechnical Innovation Conference
5th – 6th May 2025
Jeddah, Saudi Arabia
https://rin.org.uk
17th Baška GNSS Conference
11-15 May 2025
Baška, Croatia
https://rin.org.uk
Geolgnite
12-14 May 2025
Ottawa, Canada
https://geoignite.ca
European Navigation Conference
21-23, May 2025
…
Disaster response with satellite technology
Juvare and ICEYE have announced a strategic partnership designed to deliver unprecedented situational awareness and actionable insights to emergency management agencies, insurers, and government organizations worldwide. Through this collaboration, ICEYE’s high-resolution, all-weather satellite solutions will be integrated into Juvare’s …

NASA science continues after Firefly’s Afirst moon mission concludes
After landing on the Moon with NASA science and technology demonstrations March 2, Firefly Aerospace’s Blue Ghost Mission 1 concluded its mission March 16. Analysis of data returned to Earth from the NASA instruments continues, benefitting future lunar missions.
As part of NASA’s CLPS (Commercial Lunar Payload Services) …

UK Positioning, Navigation and Timing: Overview
As of March 2025, the UK’s Framework for Greater PNT Resilience, introduced in October 2023, continues to drive efforts to enhance Positioning, Navigation, and Timing (PNT) services. A significant milestone was achieved on 20 November 2024, when the National PNT Office, established within the Department for Science, Innovation and Technology …
AIBOT achieves eVTOL milestone at Norton
AIBOT has successfully conducted a f light test at the Unmanned Aircraft Systems (UAS) Center at San Bernardino International Airport (SBD) under the newly established Norton Test Range. The flight was conducted through a partnership with the FAA’s UAS Test …