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Mapping Shanghai with the AlphaUni 900. (Image: CHC Navigation)

Multi-platform lidar enables digital twin cities

July 24, 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

In Cleveland County, North Carolina, surveyor Adam Plumley determines exactly where a creek crosses a property line. (Photo: AP Surveying PLLC)

Case studies reveal survey tech advances

July 23, 2020

RTK reading on a drill collar: Surveyors faced unique challenges in the beautiful yet rugged terrain of Western Australia, a mineral-rich region that provides nearly 60 percent of Australia’s mineral and energy exports. (Photo: Trimble)

Smart surveying in the Outback

July 23, 2020

A GNSS reference station network was established before the survey to provide data for post processing, and to support additional surveying and geophysical studies of the region. (Photo: Trimble)

Everest survey succeeds with Trimble GNSS

July 22, 2020

UN-1300 eLoran transmission equipment. (Photo: UrsaNav)

UrsaNav installs eLoran testbed in South Korea

July 22, 2020

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DHS on the mark with PNT report, industry says

July 21, 2020

NOAA’s EMAG2 World Digital Magnetic Anomaly Map. (Image: NOAA National Geophysical Data Center)

Riding Earth’s magnetism: An alternative approach to PNT

July 20, 2020