Gavin Schrock

Gavin Schrock is a practicing surveyor, technology writer and operator of a cooperative GNSS network.

Multi-sensor clusters enable precise assessment of road conditions. (Photo: XenomatiX)

December 28, 2022

XenomatiX: Roadway assessment with solid-state lidar

Tactical-grade IMUs enable UAVs to achieve the same locational accuracy as ground-based systems. (Photo: CHC Navigation)

December 28, 2022

CHC Navigation: UAS use on the rise for corridor mapping

Trimble Maps enables a shipping company to offer one-hour delivery windows. (Photo: Trimble)

December 28, 2022

Trimble: European company reduces emissions and improves deliveries

Hexagon | AutonomouStuff’s hardware rack inside the Ford Transit shuttle. (Photo: Hexagon | AutonomouStuff)

December 28, 2022

Hexagon | AutonomouStuff: Open-source software powers autonomous shuttle

Hiring, training, and retaining skilled operators is increasingly challenging. Learning and becoming proficient on automated systems is easier and much faster than on non-automated systems. Photo: Trimble

November 4, 2022

Seeking machine control ubiquity

jason poitras (left) and MARC VEINOTTE of MicroSurvey test a multi-constellation OEM rover with the FieldGenius for Android field controller software. (Photo: Gavin Schrock)

July 26, 2022

Upgrade your survey GNSS — now

Hemisphere's receivers are frequently used in construction applications. (Photo: Hemisphere GNSS)

January 13, 2022

High-rate RTK: Helpful or hypeful?

Gavin Schrock, PLS

October 1, 2021

The hazards of mixing RTK bases