Topic 4G - Using ML To Combine Water Quality Data From Different Satellites

This image shows a 'red tide' spreading from the Gulf of Oman into the Persian Gulf. This image was acquired by Envisat’s MERIS instrument on 22 November 2008.

C-wams project, Planetek Hellas/ESA

Coccolithophores in the Barents Sea, using Sentinel-3A OLCI Level 1 data from 30 July 2018.

EUMETSAT/Copernic Sentinel-3

Schematic view of the OCLI instrument

ESA

Artist's rendition of the Sentinel-3 spacecraft with the OLCI instrument

ESA

This image is a natural-colour capture of a plankton bloom in the Barents Sea taken by the Sentinel-2A satellite.

Contains modified Copernicus Sentinel data (2016), processed by ESA

A colourful view of the Bangladesh coastline seen by Envisat's Medium Resolution Imaging Spectrometer (MERIS). The image was acquired on 8 November 2003 in Full Resolution mode, providing a spatial resolution of 300 metres and covering approximately 633 km by 630 km.

Contains modified Copernicus Sentinel data (2016), processed by ESA

The Sentinel-3 radiometer will provide sea-surface temperature measurements in near-real time. These measurements are needed by operational oceanographic and weather forecasting centres.

Crown Copyright, 2009

This image of clouds over the southern Indian Ocean was acquired on July 23, 2007 by one of the backward (northward)-viewing cameras of the Multi-angle Imaging SpectroRadiometer (MISR) instrument on NASA’s polar-orbiting Terra spacecraft.

NASA/JPL-Caltech

This Ocean Colour product represents the algal pigment (Chlorophyll a) concentration in clear open waters

EUMETSAT

Chlorophyll concentration product on NW Autralian coast as measured on 19 May 2019. Retrieved using the EUMETSAT CODA data hub

Copernicus Sentinel-3/EUMETSAT

Sentinel-3 OLCI global algal pigment concentration, from 14 - 20 June 2017, using the OC4ME clear water algorithm

Copenicus

GlobColour Chlorophyll Monthly Product from Sentinel-3 OLCI-A

ACRI-ST

Illustration of the Multispectral Instrument (MSI) on-board Sentinel-2

Airbus Defence and Space

An example of a Sentinel-2 MSI true-colour product

Sentinel-2/NOAA

This true-colour image taken using Sentinel-3’s Ocean and Land Colour Instrument shows a significant algae bloom in the North Sea. It was taken on 27 May 2017.

contains modified Copernicus Sentinel data (2017), processed by ESA

This image shows Algal Blooms in Lake Erie, around Monroe, acquired by Sentinel-2 on 3rd August 2017

ESAS