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TAG: precise point positioning

Once arriving at port, container vessels are offloaded by ship-to-shore (STS) cranes. (Photo: bfk92/E+/Getty Images)

NSSLGlobal and DDK Positioning offer enhanced GNSS positioning for maritime

May 12, 2021

Click to download report from the GSA.

GSA publishes High Accuracy Service information update

March 31, 2021

Background image: NicoElNino/iStock / Getty Images Plus/Getty Images

Editorial Advisory Board PNT Q&A: PPP versus RTK

January 31, 2021

Image: IGphotography/iStock/Getty Images Plus/Getty Images

The drive to autonomy: Companies gear up with sensors, strategies

January 5, 2021

Photo: Nikada/E+/Getty Images

Hexagon’s ‘RTK from the Sky’ brings instant GNSS accuracy worldwide

November 19, 2020

A UAV from SPH Engineering tows a bathymetric sonar just under the surface of a river. (Photo: SPH Engineering)

The shape of water: bathymetry in action

November 10, 2020

In Long Beach, California, correction services support the 250-foot-high Gerald Desmond Bridge project. Trevor Rice (left), president of D. Woolley & Associates, joins Kimberley Holtz, director of survey, Port of Long Beach. (Photo: Trimble)

New players offering GNSS correction services

July 23, 2020

Photo: FAA William J. Hughes Technical Center

Innovation: Improving ARAIM

June 13, 2020