FRM4SOC – Fiducial Reference Measurements for Satellite Ocean Colour

Eye of an algal storm. Copernicus Sentinel data (2015)/ESA

Eye of an algal storm. Copernicus Sentinel data (2015)/ESA

The FRM4SOC project, with funding from ESA, has been structured to provide support for evaluating and improving the state of the art in ocean colour validation through a series of comparisons under the auspices of the Committee on Earth Observation Satellites (CEOS) Working Group on Calibration & Validation and in support of the CEOS ocean colour virtual constellation. FRM4SOC also strives to help fulfil the International Ocean Colour Coordinating Group (IOCCG) in situ ocean colour radiometry white paper objectives and contribute to the relevant IOCCG working groups and task forces (e.g. the working group on uncertainties in ocean colour remote sensing and the ocean colour satellite sensor calibration task force).

The project makes a fundamental contribution to the European system for monitoring the Earth (Copernicus) through its core role of working to ensure that ground-based measurements of ocean colour parameters are traceable to SI standards. This is in support of ensuring high quality and accurate Copernicus satellite mission data, in particular Sentinel-2 MSI and Sentinel-3 OLCI ocean colour products. The FRM4SOC project also contributes directly to the work of ESA and EUMETSAT to ensure that these instruments are validated in orbit.


LCE-2 story9Laboratory comparison exercise in Estonia in May 2017

Mari Allik, Joel Kuusk, Tiia Lillemaa, Riho Vendt, TO

ESA FRM4SOC project (Fiducial Reference Measurements for Satellite Ocean Colour), led by Tartu Observatory and involving ACRI-ST, RBINS (Royal Belgian Institute of Natural Sciences), NPL (National Physical Laboratory), and PML (Plymouth Marine Laboratory), has organized an SI traceable laboratory comparison exercise (LCE-2) … Read more …

Representatives of the ocean colour radiometry calibration community in labs and taking a breather outside on LCE-1 in NPL, UK.Laboratory comparison exercise in UK in April 2017

Andrew Banks, NPL

NPL organized an SI-traceable laboratory inter-comparison experiment for ocean colour radiometry reference irradiance & radiance calibration targets (LCE-1) from 3 to 7 April 2017 at NPL headquarters in Teddington, London, UK. This was the first in the series of lab and field intercomparisons … Read more …

The Australian Integrated Marine Observing System’s Radiometry Task Team

David Antoine, Curtin Universtity

Representatives of the Australian ocean colour remote sensing research community from Commonwealth Scientific and Industrial Research Organisation (CSIRO), Curtin University and University of Technology Sydney recently joined forces to investigate the experimental uncertainties associated with … Read more …

DSC_4204World class experts gathered in ESRIN to make the best of Ocean Colour data from Sentinel era

Christophe Lerebourg, ACRI-ST

ESA FRM4SOC project (Fiducial Reference Measurement for Satellite Ocean Colour), led by Tartu Observatory and involving ACRI-ST, Museum (Royal Belgian Institute of Natural Sciences), NPL (National Physical Laboratory), and PML (Plymouth Marine Laboratory), has organized an international workshop to evaluate the options for future … Read more

Monitoring Ocean Change using Copernicus satellites

Gavin Tilstone, PML
Scientists from the Plymouth Marine Laboratory (PML), University of Southampton (UofS) and IFREMER have embarked on an exciting new project funded by the European Space Agency (ESA), to ensure the accuracy of the recently launched Copernicus Sentinel satellites. Read more

NLP SI Tracebility illustration

SI-traceable Laboratory inter-comparison experiment – LCE-1

European Space Agency organized SI-traceable laboratory inter-comparison experiment LCE –1, for ocean colour radiometry reference irradiance & radiance calibration targets, in two stages: 1. “Verification of reference irradiance sources” on 3 – 7 April 2017 at the National Physical Laboratory (NPL), London, UK; 2. “Verification of reference radiance sources”  Read more …

 

Lake Kääriku

SI-traceable Laboratory inter-comparison experiment – LCE-2

European Space Agency organized on 8 – 13 May 2017 in Tartu Observatory, Estonia SI-traceable Laboratory inter-comparison experiment LCE – 2 for verification of Fiducial Reference Measurement (FRM) Field Ocean Colour Radiometers (OCR)  Read more …

 

 

AAOT1

Fiducial Inter-Comparison Experiment for Sentinel-3 – FICE-AAOT

European Space Agency is organizing Fiducial Inter-Comparison Experiment for Sentinel-3 at the Acqua Alta Oceanographic Tower in July 2018. The Acqua Alta Oceanographic Tower (AAOT) off the Gulf of Venice, Italy, in the northern Adriatic Sea is a purpose built steel tower with a platform containing an instrument house to facilitate the measurement of ocean properties under exceptionably stable conditions. Read more …

 

DCIM100GOPRO

International workshop on OCR Vicarious Adjustment Infrastructure

European Space Agency organized on 21 – 23 February 2017 an international workshop on OCR Vicarious Adjustment Infrastructure in ESRIN, Italy to evaluate the options for future European satellite OCR vicarious adjustment infrastructure for the Sentinel-3 OLCI and Sentinel-2 MSI series.  Read more …

 

FRM4SOC consortium is led by Tartu Observatory (TO, Estonia) and includes four partners – Royal Belgium Institute of Natural Sciences (RBINS, Belgium), National Physical Laboratory (NPL, UK), Plymouth Marine Laboratory (PML, UK) and ACRI-ST (ACRI-ST, France). The members of the Consortium are selected for their expertise in radiometric calibration, validation and development of MERIS ocean colour and of the project activities. We include into activities other external collaborators from Europe and internationally who are major players in the Ocean Colour community and will participate in the comparison exercises and workshops.