INFORM project overview

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1 INFORM project overview Ils Reusen VITO and all INFORM partners

2 Improved monitoring and forecasting of ecological status of European INland waters by combining Future earth ObseRvation data and Models

3 Main objectives To develop and demonstrate new and improved userdriven products for inland water quality monitoring and forecasting by combining water quality models and EO data which fully exploits the improved spectral, spatial and temporal capabilities of new and upcoming EO missions like Sentinel-2, Sentinel-3 and hyperspectral EO missions like EnMAP and PRISMA. To provide recommendations for future EO missions taking into account requirements for inland water quality monitoring.

4 Satellite missions Sentinel-2A (launched 23 June 2015, images available) Sentinel-2B (launched 7 March 2017) ESA P. Carrill Sentinel-3 (launched 16 February 2016, images available) EnMAP ( ?) PRISMA ( ?) EnMAP ESA PJ. Huart ASI

Sentinel-2 Sentinel-2A & B launched: June 2015 and March 2017 Global revisit time: 5 days with 2 satellites MSI (Multi Spectral Instrument) 13 spectral bands:

5 Sentinel-2 Sentinel-2A & B launched: June 2015 and March 2017 Global revisit time: 5 days with 2 satellites MSI (Multi Spectral Instrument) 13 spectral bands: 443 nm 2190 nm (including 3 bands for atmospheric corrections) Spectral resolution: 15 nm 180 nm Spatial resolution: 10 m, 20 m and 60 m Swath: 290 km ESA P. Carrill

7 Sentinel-3 Sentinel-3A launched Feb day global coverage OLCI (Ocean and Land Colour Instrument) Swath width: 1270 km, with 5 tilted cameras Spatial sampling: 300 m (full resolution mode) Spectral range: 21 bands [ ] μm ESA PJ. Huart

8 Normalized OLCI SRFs, bands 1 to 21, plotted versus wavelength [nm] from C. Pelloquin, J. Nieke, SENTINEL-3 OLCI AND SLSTR SIMULATED SPECTRAL RESPONSE FUNCTIONS (S3-TN-ESA-PL-316) OLCI spectral bands = MERIS heritage+additional bands: Oa1 (400 nm): aerosol correction, improved water constituents retrieval Oa9 (673,75 nm): improved fluorescence retrieval and smile correction Oa14 (764,375 nm): atmospheric correction Oa15 (767,5 nm): cloud top pressure, fluorescence over land Oa20 (940 nm): water vapour absorption, atmospheric/aerosol correction Oa21 (1020 nm): atmospheric/aerosol correction

9 Landsat-8 Landsat 8 launched on 11 February 2013 Operational Land Imager (OLI) and the Thermal Infrared Sensor (TIRS) Spatial resolution of 30 meters (visible, NIR, SWIR); 100 meters (thermal); and 15 meters (panchromatic) 16 days revisit time Courtesy of NASA

10 MERIS MERIS: not operational; predecessor of Sentinel-3 Spatial Resolution: Ocean: 1040m x 1200 m Land & coast: 260m x 300m Swath Width:1150 km, global coverage every 3 days Waveband: VIS-NIR: 15 bands selectable across range: 390 nm to 1040 nm (bandwidth programmable between 2.5 and 30 nm)

11 APEX airborne hyperspectral imaging sensor for Simulation Calibration Validation of satellite sensors/products

industry) OUTLOOK: Inland Water Quality services

12 S2, S3, EnMAP, PRISMA with improved spectral, spatial and temporal capabilities End-user needs (WFD, Dredging industry) OUTLOOK: Inland Water Quality services Recommendations for future EO missions for Inland Water Quality monitoring

13 INFORM consortium Participant organisation name VLAAMSE INSTELLING VOOR TECHNOLOGISCH ONDERZOEK N.V. CONSIGLIO NAZIONALE DELLE RICERCHE EOMAP GmbH & Co.KG THE UNIVERSITY OF STIRLING INSTITUT ROYAL DES SCIENCES NATURELLES DE BELGIQUE STICHTING DELTARES PLYMOUTH MARINE LABORATORY MAGYAR MTA OK TUDOMANYOS AKADEMIA OKOLOGIAI KUTATOKOZPONT KLAIPEDOS KLAIPEDOS UNIVERSITETAS UNIVERSITETAS Participant short name VITO - Coordinator CNR EOMAP U STIRLING RBINS Deltares PML Country BELGIUM ITALY GERMANY UK BELGIUM THE NETHERLANDS UK HUNGARY LITHUANIA

14 INFORM + sites Kis-B Curo lagoo Mant Lago Venic Lake Cons Lake (Lac Giron Sche Esthw Wate Loch Loch IJsse + Lak Black

15 WPs

16 End-user interaction Explore end-user requirements in terms of water quality products Stimulate project results uptake by endusers and industry

17 Data gathering Inventory existing data, identify gaps and acquire new data for development and validation

18 Data gathering Implementation Development campaigns (in situ, spaceborne) Lake Balaton (+ airborne), Kis Balaton (+ airborne), Mantua lakes (+ airborne HYPPOS funded by EUFAR), UK lakes (+ airborne funded by NERC), Lake Geneva+Lake Biel (+ airborne HILBILLY funded by EUFAR)

19 Data gathering Testing campaings (in situ and spaceborne) Curonian Lagoon (+ airborne COOLAPEX partly funded by EUFAR), Lake Balaton, Kis Balaton, Lake Marken, Venice Lagoon, Lake Garda, Po river, Loch Leven, Loch Lomond, Danube Delta & Back Sea

25 Reports at website Development campaign report Testing campaign report

26 Algorithm development and validation

27 Atmospheric correction icor in SNAP (training session tomorrow) ACOLITE (training session tomorrow)

28 Product flyers at

29 Reports at website Algorithm Theoretical Basis Document (ATBD) Algorithm Validation report

30 EO-model integration Develop & test methodology to integrate EO (& IS) data with water quality modelling. 6.1 Setup model to study interactions between hydrodynamics, optics and biology 1DV model of light attenuation (Kd) for harmonization of complex models and EO Box Model of Lake Balaton: Kd and biogeochemistry Full 3D hydrodynamic & biogeochemistry model Lake Marken 6.2 EO as WQ model input Develop methodology to quantify (mis)fit EO & model results 6.3 Integration EO and IS and WQ modelling Lake Balaton & Lake Marken: apply EO based methodology for model recalibration

31 Lake Marken Dynamic BGC model (Delft3D) Combines SPM and phytoplankton Waves drive resuspension and settling of algae and TSM Biotic-abiotic Interaction via turbidity

32 Lake Balaton 4 basins approach Diagnostic Kd model: Evaluate variants Dynamic BGC Keszthely Szigliget Szemes Siófok

33 EO-model comparison

34 Demonstration Apply algorithms to new sensors, demonstrate to end-users, collect user feedback

36 Details in product presentations and interactive session

37 INFORM Geoportal

38 INFORM Geoportal-Catalogue Search by bounding box, facetted search (keyword)

39 INFORM Geoportal-Viewer

40 INFORM Geoportal-Time Animation

41 INFORM Geoportal-Time Series Viewer

42 INFORM Geoportal-Download

43 Dissemination

INFORM website http://www.copernicus-inform.

44 INFORM website Download flyers, newsletters, public deliverables

45 Contribution to... publication Earth Observations in support of the 2030 agenda for Sustainable Development

46 14 INFORM related papers Complete list available at INFORM website Groetsch P.M.M, Gege P., Simis S.G.H, Eleveld M.A., Peters S.W.M. (2017) Validation of a spectral correction procedure for sun and sky reflections in above-water reflectance measurements. Optics Express 25(16):A742-A61. doi: /oe.25.00a742. Moses W., Montes M., Sterckx S., De Keukelaere L., Knaeps E. (2017). Book Chapter 3: Atmospheric Correction for Inland waters. In: Bio-optical Modelling and Remote Sensing of Inland Waters (Editors: Ogashawara, I., Mishra, D.R. and Gitelson A.). Giardino C., Bresciani M., Brando V., Braga F., Cazzaniga I., De Keukelaere L., Knaeps E. (2017). Book Chapter 5: Bio-Optical Modeling of Total Suspended Solids. In: Bio- Optical Modeling and Remote Sensing of Inland Waters (Editors: Ogashawara, I., Mishra, D.R. and Gitelson A.). Villa P., Pinardi M., Tóth V.R., Hunter P.D., Bolpagni R., Bresciani M. (2016). Remote sensing of macrophyte morphological traits: implications for the management of shallow lakes. Journal of Limnology (Special Issue Biomonitoring). Bresciani M., Giardino C., Lauceri R., Mata E., Cazzaniga I., Pinardi M., Lami A., Austoni M., Viaggiu E., Congestri R., Morabito G. (2016). Earth observation for monitoring and mapping of cyanobacteria blooms. Case studies on five Italian lakes. Journal of Limnology (Special Issue Bio-monitoring: Lessons from the past, challenges for the future).

47 14 INFORM related papers Hestir E. L., Brando V. E., Bresciani M., Giardino C., Matta E., Villa P., Dekker A. G. (2015). Measuring freshwater aquatic ecosystems: The need for a hyperspectral global mapping satellite mission. Remote Sensing of Environment, 71: doi.org/ /j.rse Knaeps E,, Ruddick K.G., Doxaran D., Dogliotti A.I., Nechad B., Raymaekers D., Sterckx S. (2015). A SWIR based algorithm to retrieve total suspended matter in extremely turbid waters. Remote Sensing of Environment, 168: doi: /j.rse Manzo C., Bresciani M., Giardino C., Braga F., Bassani C., (2015). Sensitivity analysis of a bio-optical model for Italian lakes focused on Landsat-8, Sentinel-2 and Sentinel-3. European Journal of Remote Sensing, 48: doi: /eujrs Palmer S.C.J., Kutser T. and Hunter P.D. (2015). Remote sensing of inland waters: challenges, progress and future directions. Remote Sensing of Environment, Special Issue: Remote Sensing of Inland Waters, 157: 1 8. doi: /j.rse Pinardi M., Fenocchi A., Giardino C., Sibilla S., Bartoli M., Bresciani M. (2015). Assessing Potential Algal Blooms in a Shallow Fluvial Lake by Combining Hydrodynamic Modelling and Remote-Sensed Images. Water, 7 (5): doi: /w

48 14 INFORM related papers Sterckx S., Knaeps E., Adriaensen S., Reusen I., De Keukelaere L., Hunter P., Giardino C., & Odermatt D. (2015). Opera: An atmospheric correction for land and water. Published in the proceedings of the Sentinel-3 for Science Workshop held in Venice-Lido, Italy, 2-5 June 2015, ESA Special Publication SP-734. Vaičiūtė D., Bresciani M., Bartoli M., Giardino C., Bučas M. (2015). Spatial and temporal distribution of coloured dissolved organic matter in a hypertrophic freshwater lagoon. Journal of Limnology, 74(3): doi: /jlimnol Van der Zande D. & Blaas M. & Nechad B. (2015). Sensitivity Analysis of Semi- Analytical Models of Diffuse Attenuation of Downwelling Irradiance in Lake Balaton. Published in the proceedings of the Sentinel-3 for Science Workshop held in Venice-Lido, Italy, 2-5 June 2015, ESA Special Publication SP-734 Villa P., Bresciani M., Bolpagni R., Pinardi M., Giardino C. (2015). A rule-based approach for mapping macrophyte communities using multi-temporal aquatic vegetation indices. Remote sensing of environment, 171: doi: /j.rse

49 ZENODO INFORM community ZENODO repository:

50 Contribution to User Requirements for Next Generation Copernicus Satellites Presentation tomorrow

Developing the next generation of coastal water quality products and services - the FP7/HIGHROC project

Developing the next generation of coastal water quality products and services - the FP7/HIGHROC project K. Ruddick, C. Brockmann, E. Capuzzo, K. Collingridge, S. Constantin, V. Créach, L. De Keukelaere,