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    <loc>https://www.heedra.co.uk/contact-us</loc>
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  <url>
    <loc>https://www.heedra.co.uk/skydel-simulation-engine</loc>
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    <lastmod>2023-04-24</lastmod>
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      <image:title>Skydel Simulation Engine</image:title>
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  <url>
    <loc>https://www.heedra.co.uk/gdars</loc>
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    <lastmod>2020-10-06</lastmod>
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      <image:title>Record/Replay Saphyrion GDARS™</image:title>
      <image:caption>For signal studies and GNSS application testing in a real environment, then the capture of real-world signals, with the ability to replay them time and time again is a valuable capability. Record and Replay is a great way to understand the real-world operation of GNSS Applications. For the record and replay of GNSS signals, Heedra can offer the advanced Saphyrion GDARS™. The Saphyrion GDARS™ has the ability to record up to 4 GNSS signals bands, each at 50MHz bandwidth, with up to 8 bits depth, simultaneously, together with a great easy to use user interface, the Saphyrion GDARS™ offers class leading capability in a neat package that offers incredible value. Download the Datasheet</image:caption>
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      <image:title>Record/Replay Saphyrion GDARS™</image:title>
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  <url>
    <loc>https://www.heedra.co.uk/gsg8</loc>
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    <lastmod>2023-04-24</lastmod>
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      <image:title>GSG8 - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
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  <url>
    <loc>https://www.heedra.co.uk/home</loc>
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    <lastmod>2024-02-07</lastmod>
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      <image:title>Home - GNSS Services</image:title>
      <image:caption>Our staff have years of experience working in the GNSS research, testing and sales &amp; marketing environment. We are well placed to provide the consultancy and professional services your business needs in a complex, fast-moving marketplace.</image:caption>
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      <image:title>Home</image:title>
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  <url>
    <loc>https://www.heedra.co.uk/gnss-services</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2023-04-24</lastmod>
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      <image:title>GPS/GNSS Services - GNSS Consultancy – Helping you with our Experience!</image:title>
      <image:caption>HEEDRA GNSS Services</image:caption>
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      <image:title>GPS/GNSS Services - GNSS Training – Increasing your knowledge!</image:title>
      <image:caption>Just starting in GNSS, we can help to get your team up to speed, whether it is understanding GNSS technology, how to test GNSS devices, we can provide training courses to suit you your needs either on-site, in our conference facilities or over video conferencing (Skype, Teams, Zoom etc.).</image:caption>
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  <url>
    <loc>https://www.heedra.co.uk/about-us</loc>
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    <priority>0.75</priority>
    <lastmod>2022-09-27</lastmod>
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      <image:title>About Us</image:title>
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  </url>
  <url>
    <loc>https://www.heedra.co.uk/gnss-simulators</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2024-02-06</lastmod>
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      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1682330374311-P60DNL2XUJZ0J91PZQ2E/Anechoic+Main.jpg</image:loc>
      <image:title>GPS/GNSS Simulators - GSG-Anechoic: Anechoic Chamber Simulation System</image:title>
      <image:caption>Designed to test GNSS systems in an anechoic chamber. It is used to test CRPA/multi-element antennas, antenna electronics and entire PNT systems.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1682330375162-MCRSG3V3IVMUJYPE9702/GSG7+Main.jpg</image:loc>
      <image:title>GPS/GNSS Simulators - GSG-7: Advanced GNSS Simulator</image:title>
      <image:caption>The newest positioning, navigation, and timing test solution offered through Safran’s family of Skydel-based simulators delivers the highest standard of Global Navigation Satellite System (GNSS) signal testing in an easy-to-use, turnkey, small form factor. This advanced GNSS simulator enables you to generate the same RF signals as real satellites, allowing you to test your GPS / GNSS receiver device in any scenario.</image:caption>
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    <image:image>
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      <image:title>GPS/GNSS Simulators - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/37e759b4-d2e3-4abf-b7da-6686468e208c/Wavefront+Main.jpg</image:loc>
      <image:title>GPS/GNSS Simulators - GSG-Wavefront: Software-Defined CRPA Test System</image:title>
      <image:caption>Designed to test the jamming/spoofing resiliency of CRPA and multi-element antenna electronic systems, and for applications with high dynamics.</image:caption>
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      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1682330376697-YQLJ3DN1AUY74OXPY0OI/Skydel+Main.jpg</image:loc>
      <image:title>GPS/GNSS Simulators - Skydel Simulation Engine</image:title>
      <image:caption>Skydel is the world’s leading software-based simulation platform, ready to work wherever you are. From home offices to research labs to automotive manufacturing to defense, Skydel is ready to meet your simulation and testing needs with turn-key hardware solutions or, an industry first, a BYOH (Bring-Your-Own-Hardware) option. If you’re ready to learn more, get a demo to really understand how much easier Skydel can make your day, and how much better you’ll be at your job</image:caption>
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    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1682330375891-7905OPC8EB37MT1Z4CVL/GSG8+Main.jpg</image:loc>
      <image:title>GPS/GNSS Simulators - GSG-8: Advanced GNSS Simulator</image:title>
      <image:caption>The Most Advanced Software-powered Turnkey Simulation supporting multi-constellation, multi-frequency, and hundreds of signals with a 1000 Hz iteration rate.  Ideal for space trajectories, custom PNT signals, hardware-in-the-loop, and more.</image:caption>
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  <url>
    <loc>https://www.heedra.co.uk/anechoic</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2023-04-24</lastmod>
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      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1598980646929-MPRURV87QD8147JUSU37/gsg_anechoic.png</image:loc>
      <image:title>GSG-Anechoic - GSG-Anechoic</image:title>
      <image:caption>Safran Electronics &amp; Defence’s GSG Anechoic is a complete system featuring the Skydel simulation engine, advanced calibration tools and full hardware. GSG Anechoic is designed to speed up chamber calibration setup and reduce the multiplication of hardware systems. Based on COTS hardware, it supports 32+ RF outputs to provide a cost-effective CRPA testing solution for lab equipped with an anechoic chamber. Key Features: 32+ RF outputs Automatic antenna mapping Automatic time delay calibration (&lt; +/- 0.5 ns) Automatic power loss calibration (&lt; +/- 0.5 dB) Very high jamming power (&gt;110 dB of J/S) Download the Datasheet</image:caption>
    </image:image>
    <image:image>
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      <image:title>GSG-Anechoic - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1598987819563-41NUXMNDMYHUXCP2IGGW/CRPA+Diagram.png</image:loc>
      <image:title>GSG-Anechoic</image:title>
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  </url>
  <url>
    <loc>https://www.heedra.co.uk/faq</loc>
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    <priority>0.75</priority>
    <lastmod>2020-09-30</lastmod>
  </url>
  <url>
    <loc>https://www.heedra.co.uk/privacy-notice</loc>
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    <priority>0.75</priority>
    <lastmod>2020-10-06</lastmod>
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      <image:title>Privacy Notice</image:title>
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      <image:title>Privacy Notice</image:title>
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      <image:title>Privacy Notice</image:title>
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    <image:image>
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      <image:title>Privacy Notice</image:title>
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  <url>
    <loc>https://www.heedra.co.uk/cookie-policy</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2020-10-06</lastmod>
  </url>
  <url>
    <loc>https://www.heedra.co.uk/gnss-simulators-1</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2021-06-17</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1597070061655-GT4HXNLPLSOS28L4985P/Skydel-simulation-engine.jpg</image:loc>
      <image:title>GNSS Space Applications - Skydel Simulation Engine</image:title>
      <image:caption>The Skydel Advanced Simulation Engine, from Orolia, offers the performance you expect from a high-end GNSS simulator, together with the economy and flexibility of the GPU+SDR architecture. A feature rich software suite, including industry leading capabilities such as 1000 Hz simulation iteration rate, remote control from user-defined scripts, and a virtually unlimited number of channels, Skydel offers unmatched flexibility and scalability.</image:caption>
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    <image:image>
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      <image:title>GNSS Space Applications</image:title>
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    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1597070253482-35MF8WQA7KKX47NM0P4M/gsg_wavefront.png</image:loc>
      <image:title>GNSS Space Applications - GSG Wavefront/Anechoic for CRPA Testing</image:title>
      <image:caption>Orolia offers two flexible solutions for testing CRPA, GSG Anechoic and GSG Wavefront. These advanced configurations have been designed to provide the advanced simulation features required for CRPA testing. Both options provide COTS hardware benefits, such as flexibility and cost-effectiveness.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1597069802777-4CP3J3EHA9H1FHL5N6TR/GSG-6-GNSS-Simulator.jpg</image:loc>
      <image:title>GNSS Space Applications - GNSS Space Applications Guide</image:title>
      <image:caption>Bumf about the guide</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1596647743490-0WSOWGVJXSLC7JBDC9QB/GSG-8+with+Monitor.png</image:loc>
      <image:title>GNSS Space Applications - GSG-8 Advanced GNSS Simulator</image:title>
      <image:caption>Powered by the industry-leading Skydel simulation engine, Orolia provides a full range of Testing and Simulation solutions dedicated to space related development or integration projects that require sophisticated simulation capabilities.</image:caption>
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  </url>
  <url>
    <loc>https://www.heedra.co.uk/gsg7</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2023-04-24</lastmod>
    <image:image>
      <image:loc>https://images.squarespace-cdn.com/content/v1/5f2589ec0e090e488509dc64/1682330375162-MCRSG3V3IVMUJYPE9702/GSG7+Main.jpg</image:loc>
      <image:title>GSG-7 - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.heedra.co.uk/wavefront</loc>
    <changefreq>daily</changefreq>
    <priority>0.75</priority>
    <lastmod>2023-04-24</lastmod>
    <image:image>
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      <image:title>GSG-Wavefront - Make it stand out</image:title>
      <image:caption>Whatever it is, the way you tell your story online can make all the difference.</image:caption>
    </image:image>
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