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
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June 2025 - November 2025
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SBG System, Riegl

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


Feb 2023 | No Comment

As part of its emergency management efforts, GMV is conducting an impact assessment of the earthquake that struck Turkey and Syria in the early hours of Monday, February 6. It is already considered the deadliest earthquake in the last 10 years, with a death toll of 33,000 so far.

GMV is using optical imagery of the …

Feb 2023 | No Comment

Teledyne FLIR is pleased to announce its all new Ladybug6 360-degree camera is now in full production.

Ladybug6 is the industry’s leading high-resolution camera designed to capture 360-degree spherical images from moving platforms in all weather conditions. Its industrial-grade design and out-of-the-box factory calibration produce 72 Megapixel (MP) images with pixel values that are spatially accurate …

Feb 2023 | No Comment

The United Nations Development Programme (UNDP) and The Ocean Cleanup have signed a Memorandum of Understanding (MoU) to collaborate on eliminating plastic pollution in oceans and rivers around the globe.

The goal of the partnership is to reduce leakages of plastics into marine ecosystems by boosting policies and behavior change aimed at advancing sound plastic waste management …

Feb 2023 | No Comment

Trimble has announced that Nissan Motor Co. Ltd. will use Trimble RTXⓇ technology as its high-accuracy positioning source, enabling the hands-off and guided freeway driving capabilities of the ProPILOT Assist 2.0* driver assistance system, available initially on the 2023 Nissan Ariya.

While positioning with standard Global Navigation Satellite System (GNSS) signals may drift up to 10 meters (25 feet), …

Feb 2023 | No Comment

The first two UltraCam Eagle 4.1 aerial imaging systems to land in North America have been purchased by Salt Lake City-based Aero-Graphics Inc. With delivery expected by March 2023, both nadir photogrammetric cameras are on track to be fully operational for the spring flying season.

The 4th generation UltraCam Eagle integrates significant technological improvements, including a move to CMOS sensors, …