Results 101 to 110 of about 18,281,908 (140)

WATERHYPERNET: a prototype network of automated in situ measurements of hyperspectral water reflectance for satellite validation and water quality monitoring

Frontiers in Remote Sensing
This paper describes a prototype network of automated in situ measurements of hyperspectral water reflectance suitable for satellite validation and water quality monitoring.
Kevin G. Ruddick, Vittorio E. Brando, Alexandre Corizzi, Ana I. Dogliotti, David Doxaran, Clémence Goyens, Joel Kuusk, Quinten Vanhellemont, Dieter Vansteenwegen, Agnieszka Bialek, Pieter De Vis, Héloise Lavigne, Matthew Beck, Kenneth Flight, Anabel Gammaru, Luis González Vilas, Kaspars Laizans, Francesca Ortenzio, Pablo Perna, Estefania Piegari, Lucas Rubinstein, Morven Sinclair, Dimitry Van der Zande   +22 more
doaj   +1 more source

Assessing chlorophyll-a retrieval of Sentinel-3 OLCI, VIIRS, MODIS and OC-CCI in Monterey Bay (California, USA)

Ocean and Coastal Research
Advances in high-resolution satellite sensors and merged multi-sensor ocean colour products have improved the detection of submesoscale features and enhanced the continuity of ocean surface measurements.
Elliot Styles, Lael Wakamatsu, Andrew M. Fischer   +2 more
doaj   +1 more source

OLCI Level 1B RGB Daily Accumulated - Sentinel-3

This product is an RGB (Red, Green, Blue) composite based upon data from S3 OLCI L1 NRT products Top-Of-Atmosphere (TOA) radiometric measurements, radiometrically corrected, calibrated and spectrally characterised.

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Qualification of OLCI products from S3 for turbid lakes: results from the Lake Trasimeno

, 2019
The aim of this work is to evaluate Sentinel-3 OLCI in lake waters to map chlorophyll-a concentrations (Chl-a) and to provide spatial and temporal information on phytoplankton dynamics to support the EU Water Framework Directive (EC/2000/60).
G Luciani, A Cingolani, A Hommersom, C Giardino, M Bresciani, V Della Bella   +5 more
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Dynamics of Phytoplankton Biomass in the Gulf of Alaska Derived from Sentinel 3 OLCI Imagery

Technical Report, 2022
Vishnu Perumthuruthil Suseelan, Maycira Costa   +1 more
openaire   +1 more source

A comparison of Sentinel-3-OLCI and Sentinel-2- MSI-derived Chlorophyll-a maps for two large Italian lakes

, 2019
The twin satellites Sentinel-3 (S3A/B) with Ocean and Land Colour Imager (OLCI) sensors, with a spatial resolution of 300 m, and a revisiting time of 1-2 days, and the twin satellites Sentinel-2 (S2A/B) with MultiSpectral Instrument (MSI) instrument ...
Claudia Giardino, Mariano Bresciani, Rosalba Padula, Roberto Colombo, Ilaria Cazzaniga, Valentina Della Bella   +5 more
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Almanac and reference book / The Milwaukee Sentinel.

Mode of access ...
Milwaukee Sentinel.
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OLCI Level 2 CHL Concentration - Sentinel-3

This Ocean Colour product represents the algal pigment (Chlorophyll a) concentration in clear open waters, and it is defined by the "OC4Me" Maximum Band Ratio (MBR) semi-analytical algorithm.

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Water quality retrievals from EnMAP, Sentinel-2 and Sentinel-3

Water quality parameters derived for coastal waters of the Environmental Mapping and Analysis Program (EnMAP), the MultiSpectral Instrument (MSI) / Sentinel-2, and the Ocean and Land Color Instrument (OLCI) / Sentinel-3 are intercompared and evaluated ...
Gege, Peter, Altenburg Soppa, Mariana, Schroeder, Thomas, Bracher, Astrid, Randrianalisoa, Avotramalala N.   +4 more
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OLCI Level 2 CHL Concentration Daily Accumulated - Sentinel-3

This Ocean Colour product represents the algal pigment (Chlorophyll a) concentration in clear open waters, and it is defined by the "OC4Me" Maximum Band Ratio (MBR) semi-analytical algorithm.

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