Please contact us to learn more about our products or request a quote. The hyperspectral images can be analyzed using the software of your choice. The UHI sensor is delivered with the software Immersion, for live view, contorol and data recording – as well as functionality for calibrating and geo-referencing the raw hyperspectral images. It can also be mounted and used on other devices used for underwater inspection and mapping. The sensor is mounted with a clear field of vision to the seabed and flanked by dedicated SpectraLux subsea lights, registering data as the vehicle moves. The hyperspectral sensor we supply can be integrated with most modern ROV systems using standard industry couplings and cables. The sensor gathers data across the entire visible colour spectrum and the near infrared (380-750nm – with possibilities for further adjustments). Our UHI sensor makes it possible to collect and process hyperspectral light underwater, opening up a whole new world of subsea remote monitoring. Scientific UHI (Underwater hyperspectral Imager) Ocean Vision.UHI technology is perfect for identifying, classifying and monitoring materials on the seabed. Please email *protected email* if you have any access enquiries.We supply our patented technology UHI (Underwater hyperspectral imager) together with software Immersion and subsea lights SpectraLux for research, industry and other marine applications. There is an accessible toilet at North Laine pub, 100 metres from the gallery. Ecotone occupies a transitional space between education and industry, forming part of the Yldz Teknopark campus of Yldz Technical University in Istanbu. ONCA Gallery has step-free access but the toilet is up five steps. In line with this the artist has no website or online presence. Their work is unmediated and mostly undocumented, favouring in-situ presentations. Since 2012 Joshua’s work has been regularly presented in the UK and internationally, receiving numerous awards including The Auxiliary’s Sonic Arts Emerging Artist Exhibition Award (2019) and Sound and Music’s Francis Chagrin Award (2020). Previous works have employed pyrotechnics, blocks of ice, compressed air, carbonated liquids, and biodegradable plastic sheeting for their sonic qualities. With each new piece, new materials and configurations are introduced. Unusually, for an artist working predominantly with sound, Joshua does not use digital technologies, loudspeakers, or conventional sources of energy in their practice and operates primarily outside of a traditional gallery context. Through sculpture, large-scale installation, and performance, the artist stages intimate experiences that explore the relationships between sound, physical materials and environmental phenomena. Joshua Le Gallienne (b.1985) is a non-binary British artist exploring sustainable and unconventional approaches to the production and perception of acoustic sound within an artistic context. This year, any donations will go to ONCA, helping us continue our vital work of creatively challenging the driving forces of climate breakdown and biodiversity loss. All events are free but donations are warmly welcomed. This event is part of ONCA’s Lost Species Day 2022 programme, Queer(ing) Ecological Futures, a diverse range of online and in-person talks and workshops that celebrate imaginings of multiple possible futures beyond mainstream notions and investigate what it means to queer death and ‘extinction’. No prior knowledge or experience of the subject matter is required, only an interest in the topic. Participants will explore a range of listening exercises together and discuss the possible futures of queer listening. The second half of the session will be structured as a workshop. Joshua will start the session with a talk, presenting their research into the history of queer listening and sharing their first-hand insights into what a non-binary perspective on sound might entail. The session will be led by artist Joshua Le Gallienne and will provide a forum for considering sound within a queer framework with a particular focus on ecology. This talk and workshop at ONCA Gallery will take the concept of the ecotone as a metaphorical site to examine what it might mean to listen ecologically, to listen in places of tension, to listen beyond binaries. Incidentally, the word ‘tone’, which is used to describe the characteristics of sound, has its origins in the same place. Wallace considered these zones as points of tension, naming them after the Greek word for stress (tonos). Ecotones are known for their richness of biodiversity and are often among the first environments to exhibit responses to climate change. The term ‘ecotone’ was coined by naturalist Alfred Russel Wallace to describe transitional areas where different ecological communities meet.
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