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
My Coordinates
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GNSS | GIS | INDUSTRY | IMAGING
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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


Nov 2023 | No Comment

EMCORE Corporation has  announced the introduction of the TAC-440 MEMS Inertial Measurement Unit (IMU), the world’s smallest 1°/hour IMU. Featuring an ultra-compact package of less than 5 cubic inches, the TAC-440 is a higher-performance, form, fit, and function compatible replacement for the Honeywell 1930 and 4930 IMUs.

The breakthrough performance of the TAC-440 IMU is based on …

Nov 2023 | No Comment

Exail has launched the Atlans 3, its new Inertial Navigation System (INS) dedicated to land and air mobile mapping applications.

The Atlans 3 is an all-in-one positioning and orientation system integrating unique micro-electro-mechanical systems. Fiber optic gyroscope (MEMS-FOG) hybrid technology and a dual-antenna RTK GNSS receiver are housed within one compact device.

The INS offers North-keeping capability at …

Nov 2023 | No Comment

Septentrio, a leader in high-precision GNSS* positioning solutions, announces today its collaboration with SparkFun Electronics, a major online retail store that sells the bits and pieces to make electronics projects possible.  This marks an important step in broadening Septentrio’s market reach and bringing high-quality satellite-based positioning as a mainstream solution for integrators in a variety of …

Nov 2023 | No Comment

Topcon Positioning Systems announces the launch of the LN-50 3D laser, the latest addition to the LN layout navigator family of instruments. Intended to be an affordable and easy-to-use solution for digital layout, the LN-50 has a 50-meter (164-foot) range as compared to the longer-range, full-featured LN-150 that continues to be a mainstay of the …

Nov 2023 | No Comment

Emlid has launched a GNSS receiver, the Reach RS3. It features inertial measurement unit (IMU) tilt compensation and a dual-band radio for enhanced compatibility with third-party receivers.

The Reach RS3 enables users to survey at large tilt angles while maintaining survey-grade accuracy. The multi-band receiver works both as a base and a rover and comes factory calibrated.

The receiver …