L’Agence Spatiale Européenne (ESA) recherche un(e) Scientifique chargé des applications hyperspectrales basé en Italie.

Description

Hyperspectral Applications Scientist in the Data Applications Division, Science, Applications and Climate Department, Directorate of Earth Observation Programmes.

Reporting to the Head of the Applications Section, you will be responsible for defining and implementing projects supporting the development of innovative Earth observation (EO) imaging spectroscopy applications.

High-spatial resolution imaging spectroscopy in the visible to shortwave infrared wavelength range (hyperspectral instruments providing a spatial sampling distance of 20 to 30 metres) is a powerful tool for the remote sensing of Earth surface properties and dynamics. Spectroscopic observations with hundreds of contiguous spectral channels provide crucial detection sensitivity for a wide range of key geophysical processes. The technique has gradually evolved from technological demonstration projects and early scientific studies towards pre-operational applications and is now one of the fastest growing areas in remote sensing given the rich volume of data generated by hyperspectral instruments. Applications are linked to most domains and ecosystem types and functions and are often strongly interconnected. They include:

• vegetation traits and dynamics, such as agriculture operations, forest management, photosynthetic and non-photosynthetic vegetation biomass, plant nitrogen retrieval and peatland monitoring;
• soil properties, such as toxic element assessment, topsoil organic carbon and land degradation;
• atmospheric applications, such as mapping methane point sources and characterisation of other anthropogenic GHG emissions;
• mineral composition and abundance and urban applications;
• inland and coastal aquatic ecosystems, such as water management, pollution, wetlands restoration and hydrology;
• cryosphere applications, such as snow and ice condition monitoring in mountainous and polar environments.

Duties

Your tasks and responsibilities will include:

• managing Earth observation applications projects in the context of ESA programmes, particularly for activities in Block 4 (Science for Society) of the ESA FutureEO programme and its Sentinel user preparation (SUP) objectives;
• organising thematic consultation meetings to review state-of-the-art EO hyperspectral applications in order to collect new user needs and recommendations;
• engaging with new user communities involved in the various domains in close coordination with the Data Applications Division;
• pioneering EO products, analytics and precursor services relating to the wide range of hyperspectral applications, including agriculture, soils, hydrology, surface water, urban and forestry;
• developing innovative EO applications with a multi-mission synergy approach, fully leveraging cloud computing environments, big data analytics and cutting-edge information technologies and pursuing open-source algorithms and tools;
• enhancing the data exploitation for hyperspectral applications in synergy with other non-EO data streams and models;
• facilitating the uptake of the applications developed by the heterogeneous end-user communities, such as policy implementers, industry sectors, civil society organisations, environmental agencies and financial entities;
• establishing partnerships with key relevant policy stakeholders, such as the EU and the UN, and with authoritative user organisations, for example national ministries, statistical offices, local authorities and environment agencies, to contribute to the international responses to global societal challenges such as the Sustainable Development Goals and the European Green Deal;
• demonstrating the upscaling potential of hyperspectral applications towards global products and its potential to monitor dynamic processes with high temporal revisits, handling the complex challenge of the enormous data stream from hyperspectral instruments;
• supporting the collection of evolving user needs for future EO hyperspectral mission applications, such as NewSpace, Sentinel Next Generation, Sentinel Expansion missions and national missions;
• fostering communication and scientific publications on project achievements;
• supporting the preparation and definition of relevant future new ESA programme elements.

In addition, you will:

• support other activities of the Data Applications Division and other relevant ESA programmes;
• contribute to ESA communication efforts, promoting EO hyperspectral application results, mission achievements and EO’s benefits for society;
• supervising and supporting the work of Young Graduate Trainees and Research Fellows, organising their activities and ensuring a motivating work environment.