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McMurdo wins $34M U.S. Army contract for warfighter locators

April 24, 2018 - By

The U.S. Army has awarded to Orolia subsidiary McMurdo a $33,986,800 contract to manufacture Personnel Recovery Devices (PRD) for warfighters. The contract is for indefinite-delivery/indefinite-quantity, with an estimated completion date of March 6, 2022. The PRD is a dual-mode, MIL-SPEC locator beacon that will be integrated into the Army’s Personnel Recovery Support System (PRSS). It will be capable of transmitting... read more

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GPS III ready for prime time; how long should a satellite live?

April 24, 2018 - By

This month, we bring you a guest column on the 34th Space Symposium in Colorado Springs, Colorado. Robin Wrinn, a communications professional based in Atlanta, gives her perspective on the premier annual space event, held in April. Among her findings: information on the mission longevity vs. technology innovation debate, GPS IIIF program bids, discussions of time and space, and more. —... read more

Hemisphere offers three new handhelds

April 24, 2018 - By

Hemisphere GNSS has launched a new UT series of GNSS-capable rugged handheld devices to support industries such as construction, survey, GIS, mapping, asset/logistics management, public safety, utilities and military. The UT handheld devices are designed to work in the harshest environments imaginable and offer impressive and powerful feature sets. Hemisphere made the announcement at Intermat Paris 2018, where it is exhibiting... read more

NAVITEC 2018 focuses on PNT opportunities, new applications

April 23, 2018 - By

The ninth Workshop on Satellite Navigation Technologies, NAVITEC 2018, will be held Dec. 5-7 at the European Space Research and Technology Centre (ESTEC) in Noordwijk, the Netherlands. The workshop, themed “Golden opportunities for PNT,” is organized by the Radio Navigation Systems Implementation & Verification Section of the Directorate of Technical and Quality Management, European Space Agency (ESA). NAVITEC 2018 will include... read more

Septentrio AsteRx-i provides IMU-enhanced GNSS positioning

April 23, 2018 - By

GNSS receiver manufacturer Septentrio has launched the next-generation AsteRx-i at the IEEE/ION Position Location and Navigation Symposium in Monterey, California. The AsteRx-i combines Septentrio’s latest compact, multi-frequency multi-constellation GNSS engine with an external industrial-grade MEMS-based inertial measurement unit (IMU). It can deliver accurate and reliable GNSS/IMU integrated positioning to the centimeter level as well as full 3D attitude at high... read more

TerraGo adds time-series visualization to GeoPDF

April 23, 2018 - By

TerraGo has released TerraGo Publisher for ArcGIS version 7.4, which includes the ability to create and share GeoPDFs that convey important changes over time for an area of interest, with any type of map or imagery. The time-enabled visualization can animate geographic changes over time with interactive maps that can be shared with anyone using free Adobe Reader, the company... read more

Hemisphere GNSS enables OEM-branded machine control systems

April 23, 2018 - By

Hemisphere GNSS has made significant achievements with its GradeMetrix OEM toolkit for high-precision GNSS-based machine control and guidance applications and systems. Hemisphere has expanded its portfolio of hardware offerings, including the A222 Scalable GNSS Smart Antenna introduced in November 2017, and made significant strides forward with its next-generation GradeMetrix OEM application software platform. Whether it is grading, mining, excavating, drilling and... read more

AUVSI Xponential preview: IMUs key to UAV imaging advances

April 20, 2018 - By

As a UAV flies, it is subject to roll, pitch and yaw movements, adversely affecting the high-definition imagery that industrial-grade UAVs are designed to collect. Three measures combat unwanted movement: a stabilizing gimbal, a high-quality GPS/inertial measurement unit (IMU) integration, and orthorectification of the data during post-processing. Imaging applications are driving all sectors of the booming UAV market. The increasing... read more