The HydroBoat 1500 is a versatile unmanned surface vessel (USV) driven by four powerful thrusters and designed to carry out underwater topographic ... GPS, GLONASS, BeiDou, Galileo and QZSS ...

as laid survey and vessel positioning. Equipment used: Octan 3000 Gyro, Seatex MRU, Valeport mini SVs, Kongsberg cNode Mini 34 transponder, Kongsberg Hipap 500 system, Veripos DGPS, CNav 2050 GPS, ...

What if GPS had existed in 1565? No satellites or microelectronics, sure—but let’s play along. Imagine the bustling streets of Antwerp, where merchants navigated the sprawling city with ...

Sodex Innovations, an Austrian company specializing in construction surveying technologies, has unveiled the SDX-4DVision and SDX-Compact machine-mounted terrain mapping systems. These systems ...

There are fifty 1:250,000 scale maps available, based on the National Topographic System (NTS ... Calibration Baseline Surveys in Alberta explains how to do an EDM calibration baseline survey.

While the air may be colder and the ground harder this time of year, winter is the ideal time to begin land surveying for all ...

Here’s how it works. Whether it's daily treks to and from school or holiday travels, having one of the best GPS trackers for kids strapped to a wrist or clipped to a backpacks means your child's ...

You can order a copy of this work from Copies Direct. Copies Direct supplies reproductions of collection material for a fee. This service is offered by the National Library of Australia ...

Rated for up to 89 hours of battery life with full GPS enabled, it offers dedicated sports profiles for an impressive number ... Support for contactless payments and offline Amazon Music mean this ...