NODES will mobilize the tools of citizen and data science combined with Earth observations to monitor, analyze, and foster progress towards the UN Sustainable Development Goals (SDGs).

To realize this vision, NODES will exploit novel data ecosystems in which several actors interact via infrastructure, analytics, and applications to produce, analyze, exchange, and consume data.

Three main cross-fertilizing pillars characterize the research focus of NODES: 

  • Advancing the field of citizen science: NODES will remain at the forefront of citizen science from conceptual advancements to innovations in citizen science practice, including the development of new means to acquire, analyze, and openly share citizen science data, as well as how citizen science can contribute to the SDGs and sustainability.
  • Enriching Earth observation: NODES will utilize new types of Earth observation technology (e.g., high-resolution imagery, drones, and the Internet of things (IoT)) and develop applications that focus on the interplay between Earth observation and citizen science using Geo-Wiki tools, various forms of remote sensing, and on-site observation.
  • Exploiting the digital revolution: NODES will harness the opportunities arising from the digital revolution by exploiting advancements in computing capabilities, data science (e.g., machine and deep learning), environmental informatics, and the geospatial sciences, among others, to enhance integrated systems science research and generate new and innovative data sets for further insights.

Geo-Wiki

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Projects

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Urban ReLeaf - Citizen-powered data ecosystems for inclusive and green urban transitions

Space satellite orbiting the earth

Open-Earth-Monitor Cyberinfrastructure (OEMC)

Staff

Martin Hofer profile picture

Martin Hofer

Researcher (NODES)

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Johannes Pirker

Guest Research Scholar (NODES)

Dahlia Domian profile picture

Dahlia Domian

Program and Project Officer/Finance Coordinator (ASA, NODES, EM)

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Elena Moltchanova

Guest Senior Research Scholar (NODES)

News

Ecology, green cities help the world with eco-friendly concept

25 January 2023

Driving inclusive and green urban transitions

A new Horizon Europe project led by IIASA called Urban ReLeaf leverages citizen science for public sector innovation.  
Network, community concept on blue background

05 October 2022

Citizen science goes global

On 3 October 2022, citizen science networks and practitioners from around the world welcomed the formation of the Citizen Science Global Partnership (CSGP), a newly established association which seeks to promote and advance citizen science for a sustainable world.
pit mining

30 August 2022

A new dataset sheds light on the global impacts of mining

To mitigate the adverse effects of mining activities, high-resolution maps of mining sites are necessary. In a new study, researchers created a large-scale, openly accessible, global map that almost doubles the coverage of previous datasets.

Events

04 September 2023 Bolzano, Italy

Open-Earth-Monitor Global Workshop 2023

Focus

05 December 2022

Building trust in science for a sustainable future

Options Magazine, Winter 2022: Science-informed policy is crucial to solving the interconnected and complex global to local problems society faces today. There is, however, one essential element that is critical to the success of such an ambitious endeavor: trust in the scientific information provided.
Building trust in science

29 November 2022

Where are they now: Olga Danylo

Options Magazine, Winter 2022: IIASA alumna Olga Danylo was part of the development team of Restor, a global hub for over 120,000 nature restoration and conservation projects all over the world, and is currently the organization’s Technical Product Manager.
IIASA corner

19 June 2022

Celebrating 50 years of systems science

The institute’s 50th anniversary provides a perfect moment to take stock of its achievements as we look to the future. Join us on a journey through time as we highlight 50 major IIASA achievements of the past half century.
Anniversary

Publications