GPS World, October 2018

LAUNCHPAD SURVEY 1 GNSS SYSTEM NEW MODEL FOR LAND SURVEYORS The Trimble R10 Model 2 GNSS System is designed to help surveyors work more effectively by enabling reliable fast and accurate data collection in the field Enhancements in Model 2 include a custom Trimble survey GNSS ASIC with 672 GNSS channels including GPS GLONASS BeiDou Galileo QZSS and IRNSS as well as the full range of SBAS It also will support planned GNSS signals It has improved reliability against interference and spoofed signals improved power management by 33 percent and increased internal memory 6 GB to store more than 10 years of raw observations Support for Android and iOS platforms allow field crews to use their own mobile devices The Trimble R10 Model 2 supports the recently released Trimble TSC7 controller and Trimble Access 2018 field software Trimble www trimble com 2 MEASUREMENT MODULE COMBINES GNSS TERRESTRIAL FOR ACCURACY The J Mate measurement module combines conventional measurement via laser scanning and photographic imagery with the multi constellation location accuracy of the Triumph LS receiver It utilizes precision horizontal and vertical encoders for angular measurement while the high definition camera and laser module combine to locate the USB powered target for accurate measurements The target rests on top of the receiver and lights up for better visibility to the camera and sensor The lighting power comes through the USB cord connected to the receiver Coupled with the onboard data collector screen of the Triumph LS operation of the module is done visually with the LS mounted on top of the module or remotely on the J Pod pole used for GNSS data collection The module and software is also designed to be an efficient staking application Javad GNSS www javad com 3 REFERENCE RECEIVER ROBUST SYSTEM FOR CORS NETWORKS The Net20 Pro provides high quality data for users interested in the proximity and reliability of a reference station while eliminating real time kinematic RTK corrections service charges It uses multifrequency 555 channel technologies in a rugged casing to deliver accurate and effective positioning data even in harsh environments It can be configured for correction data reception in client mode to calculate a fixed RTK position and to monitor the antenna position while continuing to work as a GNSS reference server With NTRIP Caster software the Net20 Pro provides superior connectivity with an unlimited number of mount points 16 GPS WORLD WWW GPSWORLD COM OCTOBER 2018 Users can have permanent transmission of RTK corrections with a local internet connection Its 32 GB internal and 32 GB external memory is enough for permanent recording even at a 100 Hz high data sampling rate Its web user interface features upgrade status and settings management as well as data downloading via smartphone tablet or other internet enabled device Geneq geneq com 4 CORRECTION SERVICE PROVIDES 25 CENTIMETER ACCURACY The TerraStar C PRO correction service provides multi constellation support including GPS GLONASS Galileo and BeiDou Combined with NovAtels OEM7 positioning technology TerraStar C PRO cuts initial convergence times by nearly 60 percent and offers 40 percent better horizontal accuracy than the current TerraStar C service In challenging signal conditions it offers multipath shading interference and scintillation High rate TerraStar C PRO corrections provide reconvergence in less than 60 seconds following brief GNSS signal interruptions Corrections are generated using TerraStars proprietary global network of more than 100 GNSS reference stations The data is delivered worldwide through overlapping geostationary satellites directly to a NovAtel receiver or via cellular IP network NovAtel www novatel com 1 2 3 4