Earth observation service NEODAAS website relaunched


02 Apr 2020

The NERC Earth Observation Data Acquisition and Analysis Service (NEODAAS) is delighted to announce the relaunch of its website, following recommissioning for a further 5 years by UKRI’s Natural Environment Research Council (NERC) in 2019.

NEODAAS, hosted at Plymouth Marine Laboratory and overseen by NERC’s National Centre for Earth Observation (NCEO), is a unique operation of national importance that provides processed and ‘analysis-ready’ Earth observation (EO) data to the UK’s scientific community.

Satellite image of Da Nang (Vietnam)Between 2013 and 2019, NEODAAS supported 33 oceanic research cruises, provided custom satellite EO data processing for 89 research projects, and delivered processed data from 163 flights of environmental research aircraft carrying state-of-the-art remote sensing systems. NEODAAS’ impact on the advancement of science is also evidenced through its contributions to over 350 scientific publications, more than 100 conference presentations and 14 book chapters during the same period. The NEODAAS online data portal has over 1100 registered users from 92 different countries.

The first year of NEODAAS recommissioning has seen many behind the scenes changes, as well as rebranding.  These have mainly focused on modernising the systems used for data processing and research cruise support, allowing standard products to be delivered in an easier and much faster manner, and providing a good foundation for adding new satellite sensors, as well as the creation of custom products in consultation and collaboration with the user community.

Science supported in 2019 included the Carbon Uptake and Seasonal Traits in Antarctic Remineralisation Depth (CUSTARD) project in the Southern Ocean, where daily satellite imagery was supplied in near-real time, to support sampling from gliders and the NERC RSS Discovery. These support data were found to be “extremely useful” and “made a big difference” to the project.

Other work supported included processing of airborne hyperspectral data collected in summer 2019 as part of the NET-SENSE project. These data will be used to help improve understanding of processes such as the exchange of energy and water between the land surface and atmosphere as well as monitoring fires and help inform future spaceborne missions. A follow-up airborne campaign was planned for summer 2020 but this has now been postponed until 2021.

weekly composite of chlorophyll from the OLCI sensor onboard Sentinel 3A and Sentinel 3BLooking to the future, this new phase of NEODAAS will focus on: streamlining operational satellite data processing for the scientific community; introducing the Massive GPU Cluster for Earth Observation (MAGEO) that will allow NEODAAS to take advantage of the latest deep learning and artificial intelligence approaches to help derive scientific information from very large volumes of EO data; enhancing the use of EO data for near-real time and rapid response support; the development of new EO-based products to aid researchers; evolution of an airborne data processing capability (previously provided through the NERC Airborne Research Facility Data Analysis Node and now linked to the NCEO Airborne Remote Sensing Capability); expanding the user base, and offering training for both the current and next generation of EO scientists.

Steve Groom, Head of Science for Earth Observation at Plymouth Marine Laboratory and NEODAAS’ Head of Service, commented: “We are very pleased that NEODAAS has new branding and a new, user-focused website to present the expanded range of activities of the recommissioned NEODAAS to the UK environmental science community. We are also keen to support our users engaging with sectors outside the scientific community, such as industry and policy.”

Professor Martin Wooster of NERC NCEO and King’s College London, who coordinate and oversees the work of NEODAAS on behalf of NERC, said: “NEODAAS provides unique and important capabilities at a national level, enabling environmental scientists to benefit from the enormous information content of EO data, even if they are not experts in the discipline, and providing really rapid mapping of changing environmental conditions to those on field campaigns and research cruises – helping them target their data collections more efficiently and effectively at the phenomena they seek.”

The NEODAAS development team
The NEODAAS team are soliciting feedback on the current products and services offered, aiming to gather thoughts on how these can be even further evolved to continue to meet the expanding requirements of environmental researchers. We welcome responses from researchers who have used or plan to use NEODAAS, or those who use EO data.

For users to participate in the survey, and for the chance to win a NEODAAS T-shirt, please visit

NEODAAS manager Dan Clewley modelling the NEODAAS tshirt

Keep up-to-date with NEODAAS news and developments on Twitter @NEODAAS.


Further Information

National Centre for Earth Observation

Plymouth Marine Laboratory
(, @PlymouthMarine)


First: Copernicus Sentinel 2 data over Da Nang (Vietnam)

Second: Weekly composite of chlorophyll from the OLCI sensor onboard Sentinel 3A and Sentinel 3B; a 10 x 10 degree area centred on 46˚S, 56˚W, with a similar image being provided to support the Atlantic Meridional Transect (AMT) cruise

Third: NEODAAS development team meeting in February 2020