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The Headwall Blog

Hyperspectral Takes Old Maps Into New Territory

Late in 2014, Headwall sponsored a successful event at London’s Natural History Museum. The purpose of the gathering was to introduce curators and preservationists to the advantages and capabilities of hyperspectral imaging. Professionals in this field understand that the treasures under their control...paintings, documents, and artifacts...need to be preserved using the most advanced techniques available. Preservation largely means having an excellent understanding of the chemical composition of the underlying materials used to create the treasures. And what the eye cannot see, hyperspectral imaging can.

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Headwall Successfully Re-Certifies to ISO 9001

Manufacturing companies of any size must demonstrate to their customers that they are quality-driven organizations. This holds for products, processes, and procedures. The global economy demands this. Since its inception, Headwall recognized that ISO certification would be a core competitive differentiator. The Company set out to be judged against the rigorous ISO9001 standard and was rewarded with certification in 2008. Indeed, Headwall was one of the smallest manufacturing companies to be so certified.

Every three years Headwall must undergo a recertification audit, and each time we have successfully demonstrated our adherence to the ISO standard. Our latest such audit with nqa-usa came this month, and we are very pleased and proud to say that we continue to be an ISO9001 organization. On the global stage, and with customers among the largest and best known, Headwall is recognized for having a level of thoroughness and discipline across the key areas of its business. This success translates into how our products are designed, how they are built, how corrective actions are identified and handled, how communications both internal and external are managed, and how procedures and processes are documented and then followed.

Achieving successful ISO9001 recertification is a proud moment for Headwall every three years, and we wanted to make mention of it here.
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Nano-Hyperspec...in the air and on the ground

Next week during Photonics West we’ll be demonstrating our very newest hyperspectral sensor: Nano-Hyperspec. We gave it that name because it’s small...exceptionally small. Think of a Rubik's Cube and you've got it. The market said it needed a robust, aberration-corrected hyperspectral sensor purpose-built for small, hand-launched UAVs. One perfect example is the X6 from the Aibotix division of Leica-Geosystems, a company with whom Headwall signed an agreement in late 2014. “There’s a confluence within the remote sensing marketplace,” said Headwall CEO David Bannon. “The attractiveness of affordable, easy to launch UAVs runs headlong into the need for perfectly matched sensor instruments that they can carry.” In conceiving Nano-Hyperspec, Headwall consolidated and integrated as much as possible to yield a small, performance-packed unit that even the smallest UAVs could easily carry.

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Spectral Imaging Within the Collection-Care Industry

Hyperspectral imaging is finding a home in so many interesting places, among them the fascinating field of cultural preservation. Conservation care professionals across academia and the museum world are tasked with learning as much as they can about the treasures under their care.  These treasures range from artifacts such as vases, to paintings, documents, and maps.

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U.S. Congresswoman Niki Tsongas Visits Headwall

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Headwall Delivers Micro-Hyperspec® Sensors to Columbia University

High-performance imaging sensors on small, commercial UAS will assess ocean and sea ice variability in Arctic zones

FITCHBURG, MA - OCTOBER 9, 2014: Headwall Photonics has delivered two high-performance hyperspectral imaging sensors to Columbia University as part of its Air-Sea-Ice Physics and Biogeochemistry Experiment (ASIPBEX). ASIPBEX is part of a larger international collaborative investigation of Climate Cryosphere Interaction with colleagues from Spain, Germany and Norway. This crucial remote-sensing project will use a high-endurance unmanned aircraft system (UAS) to investigate climatological changes present in the Arctic Ocean around Svalbard, Norway. The instrument payload comprises two Micro-Hyperpsec sensors; one will cover the Visible-Near-Infrared (VNIR) range of 400-1000nm while the other will cover the Near-Infrared (NIR) range of 900-1700nm. Together, the sensors will be crucial in detecting indicators of sea ice physics, solar warming and global carbon cycles.

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Smaller, Lighter, Better: Hyperspectral on UAVs

At Headwall we've been busy listening to the market. When it comes to airborne remote sensing, the market is telling us that they favor UAVs (unmanned aerial vehicles) of all kinds: fixed-wing, multi-rotor, and so on. There's no end to the number of companies producing UAVs globally. Because many UAVs produced today are very small and affordable they are 'within reach' of those with even modest means. Universities represent one key market where the use of UAVs is rapidly increasing. Full of scientists and research departments, universities around the globe see these small and light UAVs as a perfect platform from which to launch their exploratory studies. They are affordable, easy to assembly and transport, and (especially with multi-rotor models) can take off and land within a very small footprint.

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Headwall Names Tom Breen as Director of Global Sales

Growth Markets Require Solid Industry Background Across Commercial and Defense Markets 

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Far Away and Long Ago: Hyperspectral Imaging Plays Key Role

Hyperspectral imaging sheds new light on prized Martian rock specimen

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Hyperspectral Takes Wing Over Ontario!

Under cloudless skies in Ontario recently, Headwall achieved a very notable milestone: we became the first to fly both hyperspectral and LiDAR aboard a small, fully integrated handheld UAS. The test flights not only verified the reliable airworthiness of the system but also the ability to collect valuable hyperspectral and LiDAR data in real time.

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