Global Navigation Satellite Systems Engineering, Policy, and Design
Domo Tactical Communications (DTC) and Inertial Labs, Inc. have announced a partnership to create an integrated navigation solution for uncrewed systems.
By Inside GNSS
The critical nature of positioning, navigation and timing (PNT) technology for all types of infrastructure and applications is well established, as is the vulnerability to interference of radio frequency signals provided by the GNSS satellites, the main source for PNT data.
By Peter Gutierrez
On February 12, 2024, in Denver, during Geo Week, Trimble announced the integration of its Applanix POSPac CloudⓇ PPK GNSS positioning service into DroneDeploy’s drone mapping and data collection platform. This collaboration aims to improve the precision of drone-based reality capture by utilizing advanced GNSS technology for post-processed kinematic (PPK) positioning.
By Inside GNSS
JILA, established by NIST and the University of Colorado Boulder, has played a pivotal role in advancing precision timekeeping through optical atomic clocks. These devices achieve extraordinary time measurement accuracy by utilizing the fundamental properties of atoms. Despite their advancements, the precision of these clocks is limited by quantum projection noise (QPN), arising from the quantum nature of the atoms.
By Inside GNSS
The U.S. Space Systems Command (SSC), part of the United States Space Force, is actively seeking insights from the GNSS industry through a Request for Information (RFI) regarding the development of a Global Positioning System (GPS) Rapid Prototype Demonstration, termed Tranche 0.
By Inside GNSS
BTG Positioning Systems and GPR Ground Positioning Radar have formalized a multi-year contract valued at $40 million to develop and supply advanced positioning technology aimed at enhancing automation in seaports.
By Inside GNSS
Guest contributor Marius Gheorghe of Ideal Aerosmith Inc. explores time-tested techniques and exclusive insights for effective inertial sensor and system testing.
By Andrey Soloviev
Advanced Space’s CAPSTONE mission has been operating near the Moon for over 440 days, focusing on testing Positioning, Navigation, and Timing (PNT) technologies in a cislunar environment. The mission, officially known as the Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment, aims to demonstrate new capabilities for spacecraft navigation and positioning in lunar space.
By Inside GNSS
The payload will augment existing GNSS constellations with additional navigation signals from LEO, while relying on GNSS for orbit determination and time synchronization.
By Inside GNSS
Hardware and software developer Intecs is creating a multi-sensor, GNSS-based platform for obtaining absolute position of trains on rail lines. The system incorporates cameras that read QR codes installed in the area adjacent to the track. The system includes a robust, software-based, data fusion engine that combines GNSS and visual data to determine train position.
By Peter Gutierrez
Positioning and wireless communication technologies provider, u-blox, has announced the launch of two LTE-M cellular module series, the SARA-R52 and LEXI-R52. These modules are designed to meet the needs of industrial applications requiring both positioning and wireless communication capabilities.
By Inside GNSS
How GEODNET’s blockchain-based decentralized network approach is scaling global GNSS correction network density and coverage.
By Inside GNSS
Septentrio has announced the release of AntaRx-Si3, a GNSS/INS Smart Antenna housed in an ultra-rugged enclosure, designed for straightforward installation on machinery like agricultural robots. It combines Septentrio’s high-accuracy GNSS positioning with an Inertial Measurement Unit (IMU) within the same enclosure as the GNSS antenna, utilizing FUSE+ technology.
By Inside GNSS
