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Nightmare on GIS Street: GNSS Accuracy, Datums and Geospatial Data

June 20, 2013 - By

Sponsored by: Hemisphere Broadcast Date: Thursday, June 20, 2013 Moderator: Eric Gakstatter, Survey Scene Newsletter Editor Speakers: Kevin Kelly, Geodesist, ESRI, Inc.; Craig Greenwald, Technical Director, GeoMobile Innovations; Michael L. Dennis, RLS, PE, Geodesist, NOAA A look at the challenge of dealing with horizontal datums in your GIS. We are moving into a new era in dealing with datum transformations. Geodata... read more

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Effigis Offers New Version of EZSurv Post-Processing Software

June 19, 2013 - By

Effigis today announced the worldwide availability of a new version of its OnPOZ EZSurv GNSS post-processing software (V2.92). Improvements include automatic access to data from more than 8,000 base stations around the world and availability of more than 750 mapping systems, as well as enhanced compatibility with 22 native GNSS formats. EZSurv, Effigis’ GNSS post-processing software, provides a reliable, efficient... read more

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A New MobileGIS Workflow: Trimble Goes Device-Agnostic

June 18, 2013 - By

Earlier this week, I stepped outside of the box I’ve resided in for many years when I wrote a GPS World article about a specific product. It was unusual because for the more than seven years I’ve been writing for GPS World, I’ve never written specifically about a certain product. No, I’m not caving into advertiser (or potential advertiser) pressure or... read more

Tallysman Wireless Wideband Dual-Feed GPS L1/GLONASS/ Galileo Antennas

June 18, 2013 - By

Tallysman Wireless announces the TW4421 and TW1421 antennas, which offer a step forward in performance for small GNSS antennas, the company said. The TW4421 is a low-cost dual-feed magnetic mount antenna covering the GPS L1, GLONASS L1, Galileo and SBAS (WAAS, EGNOS & MSAS) frequency band (1574 to 1606 MHz). The TW4421 features a 25-millimeter dual-feed wideband patch element that... read more

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Trimble Announces TerraFlex Software, Cloud Services for GIS

June 18, 2013 - By

Trimble has introduced TerraFlex, a new software and services platform to manage data collection activities for everyday geospatial projects. Trimble TerraFlex helps managers maintain control of the flow of geo-enabled field data, the company said. According to the announcement, two essential components comprise the TerraFlex platform — cloud services and a mobile app. With an online data repository and streamlined... read more

NavCom Introduces StarFire Rapid Recovery

June 17, 2013 - By

NavCom Technology, Inc., a wholly owned subsidiary of Deere & Company, announced the release of new software for its Sapphire-based receivers, including the SF-3050, SF-3040, and LAND-PAK. The multi-frequency GNSS (GPS+GLONASS) receivers are now capable of supporting NavCom’s new StarFire Rapid Recovery feature, which allows users to quickly regain StarFire accuracy after short GNSS signal blockages caused by shading, bridges or other... read more

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FCC Order Enables NextNav to Commence Commercial Operations

June 17, 2013 - By

On June 6, the FCC, following a unanimous vote of the commission, issued an order enabling NextNav, LLC to begin commercial operation of its advanced positioning network, which is designed to support 911 emergency first responders.  NextNav is deploying its nationwide network using Part 90 Multilateration Location and Monitoring Service licenses that are held by its affiliate, Progeny LMS, LLC.... read more

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