Tag: GMV NSL

Seen & Heard: Tracking tar balls, testing SBAS for UK

“Seen & Heard” is a monthly feature of GPS World magazine, traveling the world to capture interesting and unusual news stories involving the GNSS/PNT industry.

Photo: spxChrome/E+/Getty Images

Citizens Clean Up Coasts

Two citizen groups are taking action with the help of Esri ArcGIS mapping tools. North Coast World Earth uses Esri Ireland’s platform on the Northern Irish coast to record litter hotspots and engage with local communities. The volunteer group has collected nearly 3 tons of litter. In California, the Surfrider Foundation employed ArcGIS Hub to streamline cleanup operations after a major oil spill off Huntington Beach in October 2021. Citizens submitted more than 1,100 reports using the ArcGIS QuickCapture photo app to share the date, time and coordinates of toxic tar balls on beaches from Oxnard to San Diego.

Photo: ©Goonhilly

UKSBAS Put to the Test

A new series of tests will assess whether the United Kingdom satellite-based augmentation system (UKSBAS) for GNSS can develop into full operational capability to support safety-critical applications post-Brexit. Inmarsat, Goonhilly Earth Station and GMV NSL are conducting the UK Space Agency-funded tests. The signal is now stable and operational, enabling ongoing testing and validation by industry, regulators and users. If successful, UKSBAS will enable assessment of more precise, resilient and high-integrity navigation for maritime and aviation users in UK waters and airspace.

Image: ESA

Smart GNSS Monitoring

More than 11,000 people around Europe and the world have turned their smartphones into GNSS monitoring tools by downloading the CAMALIOT app, so far delivering more than 53 billion measurements of meteorology and space weather patterns to researchers, reports the European Space Agency (ESA). ESA asks CAMALIOT volunteers to leave their smartphones by a window each night with GNSS on. The phones record small variations in satellite signals, gathering data for machine-learning analysis. More than 50 smartphone models with dual-frequency receivers can use the app.

Image: guirong hao/iStock/Getty Images Plus/Getty Images

Home Grown vs. Imported

Indian Prime Minister Narendra Modi gave his stamp of approval to his country’s indigenous NavIC during a drone festival May 27. Despite that, the Indian Army purchased three GNSS receivers from Baidu, a Chinese company, instead of relying on home-grown companies as the contract required, reports The New Indian Express. The receivers are for survey stations of the College of Military Engineering. A few Indian manufacturers objected to the purchase, the newspaper said, but their concerns were brushed aside by the Department of Military Affairs.

July 26, 2022
UK’s SBAS signal repurposed for sovereign UK PNT capability

The tests will assess whether UKSBAS can develop into a full operational capability to support safety-critical applications

Artist’s impression of an Inmarsat-3 satellite. (Image: Inmarsat)

An Inmarsat-led team of companies in the United Kingdom has begun broadcasting a satellite navigation signal as part of a program to explore the creation of a sovereign national capability in resilient positioning, navigation and timing (PNT) for the aviation and maritime sectors.

The signal, being broadcast in coordination with the U.S. Federal Aviation Administration (FAA), the European Space Agency (ESA) and the European Union Space Programme Agency (EUSPA), is now stable and operational, enabling ongoing testing and validation by industry, regulators and users.

Inmarsat, a satellite communications company, alongside British partners Goonhilly Earth Station and GMV NSL, is delivering the UK Space Agency-funded tests with the European Space Agency via ESA’s Navigation Innovation and Support Program (NAVISP).

The UK Space-Based Augmentation System (UKSBAS) generates an overlay test signal to the U.S. GPS, compliant with International Civil Aviation Organization (ICAO) standards, to enable assessment of more precise, resilient and high-integrity navigation for maritime and aviation users in UK waters and airspace. It increases accuracy in positioning to a few centimeters of accuracy rather than the few meters provided by standard GPS.

This is a similar system to that already under evaluation in Australia and New Zealand, supported by Inmarsat.

Since leaving the European Union, the UK is not part of the Galileo satnav system and cannot use the European Geostationary Navigation Overlay Service (EGNOS) safety of life (SOL) services, which enable the use of GPS for airport approach and landing operations for aircraft. The UK ceased to have access to EGNOS on June 25, 2021.

By repurposing the SBAS transponder on Inmarsat’s I-3 F5 satellite in geostationary orbit at 54° west, the UKSBAS signal enables testing of this potential alternative system. Built by Inmarsat’s Athena partner Lockheed Martin and launched in 1998, I-3 F5 covers the UK as part of its Atlantic Ocean region service overlay. This makes it a suitable candidate to participate in this test and demonstrates the commitment to sustainability of Inmarsat with a satellite that has already served the equivalent of several low Earth orbit (LEO) satellite life cycles.

“The Inmarsat team is inspired by delivering solutions to new problems through technology and innovation,” said Todd McDonell, president, Global Government at Inmarsat. “Repurposing a transponder on a long-serving satellite to deliver a new capability to the UK, potentially a vital and enduring one, certainly lives up to that core Inmarsat ethos. Working with our fellow British companies at Goonhilly and GMVNSL to deliver such a capability for the country is very rewarding, and we look forward to reporting on the results.”

The tests will assess whether UKSBAS can develop into a full operational capability to support safety-critical applications such as airport approach and landing operations or navigating ships through narrow channels, especially at night and in poor weather conditions.

Goonhilly provides the signal uplink for the system from Cornwall; software from Nottingham-based GMVNSL generates the necessary navigational data.

“The UK’s thriving space sector is developing at pace, and British-led innovations like this have the potential to deliver crucial navigation services for our aviation and maritime sectors.” said Transport Minister Robert Courts. “That’s why this government is investing millions in new technologies to make our transport network even safer while boosting high-skilled job opportunities across the nation.”

UKSBAS is helping to regenerate UK strategic capabilities in this domain. The establishment of this new national platform creates the opportunity to evaluate high-integrity, resilient and precise navigation across the country, in its airspace and within surrounding waters. The project may be crucial for UK users who need accurate, high-integrity navigation capabilities to enable their operations, initially covering aviation and maritime operations but with potential extension into rail and road applications.

“Congratulations to Inmarsat, Goonhilly and GMVNSL on this impressive achievement,” said Paul Bate, CEO of the UK Space Agency. “In recent years, the UK Space Agency has invested in the development of UK expertise in positioning, navigation and timing (PNT), and the government’s commitment to strengthening PNT resilience is set out in both the National Space Strategy and Integrated Review, given its importance to our critical national infrastructure and economy. “This project is a great example of the innovation found throughout the UK space sector and demonstrates how we can work effectively with the European Space Agency to strengthen our national space capabilities.”

June 13, 2022
GMV NSL launched: GMV merges UK company with Nottingham Scientific

GMV Innovating Solutions Limited — the U.K. aerospace company belonging to the Spanish technology multinational GMV — has signed a merger agreement with Nottingham Scientific Limited (NSL).

GMV trades in the aerospace, defense, ICT and intelligent transportation systems markets, while NSL is a U.K. leader in satellite navigation and critical applications.

After the agreement, GMV becomes sole shareholder of NSL and sets up the company GMV NSL, to be integrated seamlessly into GMV’s set of companies. NSL was founded in 1998 by Vidal Ashkenazi, a former member of GPS World’s Editorial Advisory Board.

Vidal Ashkenazi

In 2013, as part of its international expansion, GMV rolled out a business development strategy in the U.K. This involved setting up a new company, which came on stream in late 2014 to join the suite of companies and offices in Spain, USA, Germany, France, Poland, Portugal, Romania, The Netherlands, Malaysia and Colombia.

Working from its Harwell innovation center in Oxfordshire, GMV’s main U.K. business is Earth observation, space debris tracking, mission planning, flight dynamics, navigation, autonomy and robotics. Its principal clients include the European Space Agency (ESA) and the European Commission (EC), as well as U.K.’s space agency (UKSA), the Defence Science and Technology Laboratory (DSTL), Innovate UK, ASUK, Satellite applications Catapult and the Science Technology Facility Council (STFC).

Set up in 1998 and with a solid and acknowledged track record in high-tech projects, NSL is a U.K.-based SME specializing in satellite navigation and critical applications. From its Nottingham head office in the East Midlands, NSL offers GNSS-based services, systems, solutions and intellectual property, helping to ensure that navigation and positioning are precise and reliable, secure and protected, resistant and robust. NSL’s major clients include UK Space Agency, ESA, U.K. Government departments, QinetiQ, Inmarsat, and the European Commission.

GMV NSL, 80 strong, will be integrated into GMV’s set of companies, which closed 2019 with a staff of 2,176 and a turnover of more than €236 million. Membership of the GMV powerhouse will enable GMV NSL to rise to even greater challenges and tap into the opportunities offered by the U.K. market, especially the space market, not only in satellite navigation and in critical applications, but also in Earth observation, telecommunications and new technologies, with the overarching aim of winning pole position in Britain’s space sector.

Jesús B. Serrano, GMV CEO (Photo: GMV)

“This merger will enable the resultant firm to tap into significant commercial, technological and operational synergies, boosting GMV NSL’s rate of growth and winning it a place in the space programs of both the U.K. and Europe as a whole,” said Jesús B. Serrano, GMV CEO.

“In our different ways, GMV and NSL are regarded as world leading space companies and this agreement will expand our capabilities and capacity enabling us to successfully tackle even greater challenges and consolidate GMV NSL’s position as the benchmark space company,” Mark Dumville, co-founder and director of NSL, added.

The sheer quality of both teams and the like-mindedness of GMV and NSL on company values, heritage, technological excellence and client satisfaction were all deal clinchers in this merger agreement.

September 8, 2020