▌GPS surveys

McLaughlin Ireland Surveys have invested in the new Topcon GR-3 and now our surveyors are able to install co-ordinates and carry out GPS survey work, faster and more efficiently than ever.

The range of GPS tasks undertaken varies considerably; from purely using base stations to co-ordinate the survey stations for a traditional topographical survey project, to "roving" across vast areas of land giving instant 3D co-ordinate data across the site terrain. Projects have included large areas of green field sites for pipeline routes, development projects and road schemes.

Topcon’s GR-3 receiver, the next generation of system design and tracking technology, comes with a completely new digital UHF radio system utilizing DSP technology. This technological advancement delivers far greater reliability and performance than older analog UHF technology of the past and sets new standards for performance, accuracy and innovative design. GPS receiver design has taken a quantum leap forward with the new GR-3. It starts with 72 “universal” channels that support all current and planned satellite positioning signals. Then there’s the micro-tuned, precision antenna capable of receiving all G3 positioning signals with Topcon’s patented center-mount radio antenna for superior signal tracking and interference reduction.The GR-3 receiver incorporates a unique dual communication system, featuring both cellular and radio technology.

The GR-3 can serve roles as either an RTK base or rover system. And by utilizing the optional internal GSM/GPRS modem communication system via the easily accessible cellular SIM card slot, a user can extend their range far beyond radio capability or utilize both receivers as rover systems off a fixed base station or a network system.

The FC100 Data Collector with installed TopSURV Standard meets your basic surveying needs including data collection, a multitude of stakeout options, advanced COGO, data conversions, and more. Roads create and edit cross-section templates, horizontal and vertical alignments, road and slope stakeout, and more. Robotic takes control of your Topcon robotic instrument, with complete support for all of the advanced features of our full robotic line-up.