Volume XVII, Issue 6, June 2021

Australian Height Datum: Saving AHD in New South Wales

Volker Janssen and Simon McElroy

GNSS measurements in Uzbekistan for hydrology

Mirmakhmudov Erkin, Niyazov Vokhid, Tleumuratova Gulsora and Toshonov Bekhzod

Geopotential models and their application in local geoid modelling

H M I Prasanna

River Yamuna in Delhi-Pollution Control, Digital Planning and Management

A K Jain
My Coordinates
JULY 2021 - NOVEMBER 2021
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Volume XVII, Issue 5, May 2021

Assessment of GNSS-based systems for railways safety

Ernst Phillip Mrohs, Sravan Machiraju and Matthias Aichinger-Rosenberger

Australian Height Datum: Celebrating 50 years

Volker Janssen and Simon McElroy

Alexander’s wholeness as the scientific foundation of sustainable urban design and planning

Bin Jiang

Jun 2021 | No Comment

Golden Software, a developer of affordable 2D and 3D scientific modeling packages, has added new and enhanced 3D capabilities to the latest version of its Surfer gridding, contouring, and surface mapping software. New functionality available now, as well as capabilities in Beta development, are focused on making it easier for Surfer users to visualize, display, …

Jun 2021 | No Comment

Blue Marble Geographics has announced the immediate availability of version 8.1 of the GeoCalc® Software Development Kit (SDK). The GeoCalc SDK provides developers with the advanced coordinate transformation toolkit behind Blue Marble’s Geographic Calculator, allowing them to incorporate it into their own programs.

With the GeoCalc SDK being widely used through many industries, recent updates keep the program …

Jun 2021 | No Comment

BAE Systems is investing more than $100 million to build a state-of-the-art facility in Cedar Rapids, Iowa. The facility will support the company’s newly acquired Navigation & Sensor Systems business, which makes mission-critical military GPS products. The new building will bring the company’s local design and production employees from multiple locations into a single center of excellence …

Jun 2021 | No Comment

Raytheon received a $228 million contract to continue development of a ground system for Global Positioning System (GPS) satellites, the Space Force’s Space and Missile Systems Center announced April 30.

The contract is for work on the operational control system for the newest version of GPS 3 satellites made by Lockheed Martin. The estimated $6 billion ground …

Jun 2021 | No Comment

ADVA has launched its OSA 5405-MB, the industry’s first ultra-compact outdoor PTP grandmaster clock with multi-band GNSS receiver and integrated antenna. Part of the OSA 5405 Series of smart synchronization devices for indoor or outdoor deployment, the OSA 5405-MB ensures timing accuracy by eliminating the impact of ionospheric delay variation. This empowers communication service providers …