Remek Zajac

Thrilled to share that Xona PULSAR signals are joining forces with QinetiQ’s Q40 high performance, resilient GNSS receiver! This collaboration—supported by the UK, Canadian, and European space agencies—marks a big step in strengthening critical infrastructure and ensuring secure and resilient navigation beyond traditional systems. #PNT #SpaceTech #Innovation #ResilientPNT #QinetiQ

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Tcp PointCloud Editor: Cost-Effective Point Cloud Software for All Your Needs ... Today, point clouds are widely used to represent 3D models

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GPS, the backbone of our modern navigation systems, is facing a crisis. Jamming attacks on GPS L1 "the original signal" are disrupting everything from military operations to everyday life, highlighting the urgent need for a more secure and resilient system. "Can't Teach an Old GPS New Tricks", an article published by POLITICO, emphasizes the crucial role oneNav’s L5-direct technology can play in strengthening the power and resilience of GPS. “Jamming is happening extensively — it’s a huge vulnerability. And what’s happening in Ukraine can happen in the United States.” - said Steve Poizner, oneNav CEO. Read the full article: http://bit.ly/4aKQND3 #GPS #oneNav #L5direct #resilientPNT

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GPM "10 in 10" webinar series Happening TOMORROW Oct 10 at 8pm ET !! "Have you ever wondered how we compare the data we obtain from satellites with data we collect on the ground to ensure that satellites are accurate with their measurements? Join us tomorrow (October 10) at 8 PM ET (00h UTC) for our webinar and learn how you can contribute to the vast array of freely available NASA-sponsored data through The GLOBE Program." For more information on the speakers and to register visit: https://lnkd.in/ehN4cnH6 #GPM #groundvalidation #AGUPrecip #ECSPrecip

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Calculating land area and location size at the last-mile can be a complex task, but TaroWorks 7.4 is here to simplify the process. With our improved mapping functionality, your field teams can now access satellite imagery offline, enabling them to visualize and analyze their surroundings even in areas with limited connectivity. Furthermore, the ability to create shapefiles on the go enhances land area calculations and visual verification, ensuring that your field data is enriched with precise geographical insights. This is a critical feature for applications in agriculture, environmental conservation, WASH, and more. Watch the webinar recording for a full demonstration of this great feature! https://buff.ly/4eQMU2U

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✍️ Check out my latest article in Inside GNSS about the ABCs of PNT. This article explores the evolution and future of positioning, navigation, and timing (PNT) solutions when GNSS services are compromised. 🇺🇸🇪🇺 It reviews historical U.S. and European efforts, such as the Volpe and Defence Industry and Space (DEFIS) Reports. It also discusses Locata’s ground-based technology, ongoing U.K. initiatives, and USDOT’s intensified search for reliable PNT alternatives. Read more here: https://lnkd.in/gcuc_MdD

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#NEW Most #secure GNSS receiver: results from #JammerTest in Norway. The long-awaited test report is here summarizing the most significant results from live jamming and spoofing testing over the 5-day period. https://lnkd.in/exQsSbK6 #resilientPositioning

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❓ Have you ever worried about #GNSS #interference ruining your #drone show? Our new article, "Drone Show Security: Comprehensive GNSS Interference Monitoring and Logging," shares insights into potential threats and the best solutions for seamless operations. 👉 Check it out and ensure your drone fleet is secure. https://lnkd.in/eTdie_cM #GPS #GNSS #Jamming #Spoofing

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Our latest white paper explores critical strategies for identifying and managing risks at airports. Discover insights on: ➡️ Detecting RF interference ➡️ Ensuring VHF and ILS compliance ➡️ Countering GNSS jamming ➡️ Advanced drone detection techniques Download your copy: https://hubs.la/Q02X7Ftc0 #AviationSafety #RiskManagement #AirportSecurity

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Curious about using Avenza Maps for navigation or fieldwork? Learn how to pair your Bad Elf GNSS receiver for improved accuracy and more reliable results. Our latest video breaks it down step by step—because better positioning means better maps, and better maps mean better decisions in the field. Watch here: [https://zurl.co/7S5ur ] 🎬 #TheBadElf #AvenzaMaps #GNSS #MappingAccuracy #Fieldwork

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GNSS receivers need to become far more resilient to counter the threats posed by jamming and spoofing. To many of us, these threats are hiding in plain sight. We might find it strange that suddenly our navigation device can no longer continue a desired route. However, for critical infastructure, such as cellular communication, utility grids, and financal transactions, loss of precise timing causes major problems. I spoke with Gustavo Lopez at Septentrio to discover the techniques they employ to build resilence into its GNSS products. https://lnkd.in/eDBpZWDX

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Innovations in #GNSS and #autonomy happen every day, and Velocity magazine features some of the latest developments driving GNSS #resiliency. From #Jammertest results to in-depth analysis of the latest #scintillation firmware, read the latest edition to stay up to date on the latest innovations in our industry >> https://hxgn.biz/3Tss3K4

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At Warsaw Babice Airport (EPBC), we’ve launched a real time GNSS jamming and spoofing monitoring system. It tracks all frequency ranges used by various satellite constellations and displays the results on a live webcam feed. The camera shows an overview of the system's performance, including basic data on signal quality. While the system also collects detailed information, such as signal parameters, spectrum analysis, and anomaly classification, we’ve decided to only show the most essential data during the testing phase to keep the view clear. aero.webcam service allows you to view also weather conditions and GNSS anomalies from the past. Please click PLAY button or select a date below picture to see a time lapse of past events. This project was developed in collaboration with GPSPATRON, which provided the system for anomaly monitoring and classification. Once the testing phase is complete, we’ll release more detailed information about the project. EPBC is the second-largest airport in Warsaw, primarily serving general aviation and state aviation. https://aero.webcam/epbc/ #GNSS #jamming #spoofing

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🔺 Swift Navigation and CHC Navigation | CHCNAV Join Forces to Deliver Fully Integrated Precise Positioning Solutions. 👇 Read More https://lnkd.in/d6J93AWa #geospatial #positioning #navigation

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📡 Learn how the #TDOA method helps accurately identify #GNSS interference sources. Effective localization is key to protecting navigation systems. Details in our article: https://lnkd.in/eiQpyZ6Y

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How Faster Aviation Data Delivers Greater Pilot Awareness; unlike traditional GEO satcom systems, which tend to point upward, antennas for Iridium NEXT/CERTUS (a LEO system - Low Earth Orbit) generally look sideways, at the horizon. This means; real-time colour wx maps, up-to date winds, comms to the ground, medical assistance in any location & more. Iridium antennas are a LOT cheaper than Starlink or older GEO sat systems, too. That is why Iridium antennas can be mounted on sideways-looking surfaces, such as cabin windows, and the sides of ELT antennas on the aircraft fuselage roof, which look sideways. Low Earth orbit (LEO) encompasses Earth-centered orbits with an altitude of 2,000 km (1,200 miles) or less. Because they are so much closer than GEO satellites, at 36,000 km (22,400 miles), LEO satellite signals are much stronger & more suitable for aviation. Here are the differences between the original Iridium, and today's Iridium NEXT/CERTUS; Bandwidth and Speed: The most significant difference is in the data transmission capabilities. Iridium Certus offers much higher bandwidth, supporting more data-intensive applications like real-time video streaming, which the original Iridium network cannot. Applications Supported: With its enhanced capabilities, Iridium Certus supports a wider range of applications, particularly those requiring higher data speeds and more reliable connections. Technology and Infrastructure: While both operate on the Iridium satellite constellation, Certus benefits from the technological advancements and infrastructure upgrades associated with the Iridium NEXT satellite launch campaign. In summary, while both Iridium and Iridium Certus provide global satellite communication, Iridium Certus offers significantly improved data transmission speeds and bandwidth, supporting a wider range of modern communication needs.

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