Results 41 to 50 of about 1,277 (193)

Dynamic monitoring of phycocyanin concentration in Chaohu Lake of China using Sentinel-3 images and its indication of cyanobacterial blooms

Ecological Indicators, 2022
Phycocyanin (PC) is an indicator pigment of cyanobacteria in water. Monitoring the dynamic variation of PC concentration in lakes by satellite remote sensing is of great significance for the effective prevention and control of cyanobacterial blooms (CBs).
Jie Wang, Zhicheng Wang, Yuhuan Cui, Shijiang Yan   +3 more
doaj   +1 more source

Evaluating Atmospheric Correction Algorithms Applied to OLCI Sentinel-3 Data of Chesapeake Bay Waters

Remote Sensing, 2022
Satellite remote sensing permits large-scale monitoring of coastal waters through synoptic measurements of water-leaving radiance that can be scaled to relevant water quality metrics and in turn help inform local and regional responses to a variety of stressors.
Anna E. Windle, Hayley Evers-King, Benjamin R. Loveday, Michael Ondrusek, Greg M. Silsbe   +4 more
openaire   +2 more sources

Evaluating the Performance of Sentinel-3A OLCI Land Products for Gross Primary Productivity Estimation Using AmeriFlux Data

Remote Sensing, 2020
Accurate and reliable estimation of gross primary productivity (GPP) is of great significance in monitoring global carbon cycles. The fraction of absorbed photosynthetically active radiation (FAPAR) and vegetation index products of the Moderate ...
Zhijiang Zhang, Lin Zhao, Aiwen Lin
doaj   +1 more source

Aerosol Optical Properties above Productive Waters of Gorky Reservoir for Atmospheric Correction of Sentinel-3/OLCI Images

Remote Sensing, 2022
The main challenge that one has to face during the atmospheric correction (AC) of productive inland waters is the inability to correctly separate aerosol radiance from water-leaving radiance in the near-infrared range (NIR) bands.
Sergei Fedorov, Aleksandr Molkov, Daria Kalinskaya   +2 more
doaj   +1 more source

OLCI A/B Tandem Phase Analysis, Part 1: Level 1 Homogenisation and Harmonisation

Remote Sensing, 2020
Copernicus is a European system for monitoring the Earth in support of European policy. It includes the Sentinel-3 satellite mission which provides reliable and up-to-date measurements of the ocean, atmosphere, cryosphere, and land.
Nicolas Lamquin, Sébastien Clerc, Ludovic Bourg, Craig Donlon   +3 more
doaj   +1 more source

pySICE: A python package for the retrieval of snow surface properties from Sentinel 3 OLCI reflectances

, 2022
B. Vandecrux (1), A. Kokhanovsky (2), G. Picard (3) and J. Box (1) (1) Geological Survey of Denmark and Greenland (GEUS) Øster Voldgade 10, 1350 Copenhagen, Denmark (2) Max Planck Institute for Chemistry, Mainz 55128, Federal Republic of Germany (3 ...
Box, J.E., Kokhanovsky, A., Baptiste Vandecrux, Alexander Kokhanovsky, Ghislain Picard, Picard, G., Jason Box, Vandecrux, B.   +7 more
core   +1 more source

Retrieval of Daytime Total Column Water Vapour from OLCI Measurements over Land Surfaces

Remote Sensing, 2021
A new retrieval of total column water vapour (TCWV) from daytime measurements over land of the Ocean and Land Colour Instrument (OLCI) on-board the Copernicus Sentinel-3 missions is presented.
René Preusker, Cintia Carbajal Henken, Jürgen Fischer   +2 more
doaj   +1 more source

Assessment of OLCI-A and OLCI-B radiometric data products across European Seas

, 2022
The Ocean and Land Color Instruments (OLCI) operated onboard the Copernicus Sentinel-3 satellites are providing globally distributed Ocean Color Radiometry (OCR) data products of relevance for environmental and climate applications.
GOSSN Juan, KWIATKOWSKA Ewa, MELIN Frederic, CAZZANIGA Ilaria, TALONE Marco, DESSAILLY David, ZIBORDI Giuseppe   +6 more
core   +1 more source

Retrieval of Snow Properties from the Sentinel-3 Ocean and Land Colour Instrument

Remote Sensing, 2019
The Sentinel Application Platform (SNAP) architecture facilitates Earth Observation data processing. In this work, we present results from a new Snow Processor for SNAP.
Alexander Kokhanovsky, Maxim Lamare, Olaf Danne, Carsten Brockmann, Marie Dumont, Ghislain Picard, Laurent Arnaud, Vincent Favier, Bruno Jourdain, Emmanuel Le Meur, Biagio Di Mauro, Teruo Aoki, Masashi Niwano, Vladimir Rozanov, Sergey Korkin, Sepp Kipfstuhl, Johannes Freitag, Maria Hoerhold, Alexandra Zuhr, Diana Vladimirova, Anne-Katrine Faber, Hans Christian Steen-Larsen, Sonja Wahl, Jonas K. Andersen, Baptiste Vandecrux, Dirk van As, Kenneth D. Mankoff, Michael Kern, Eleonora Zege, Jason E. Box   +29 more
doaj   +1 more source

Gapless semi-empirical daily snow and ice albedo from Sentinel-3 OLCI

, 2021
Snow and ice broadband albedo from Sentinel-3 OLCI measurements after Kokhanovsky et al 2020 (snow areas) and empirical regression (ice areas) (doi:10.22008/FK2/SNX8L6) where two post-processing steps have been applied: - downward outlier detection and
Vandecrux, Baptiste, Mankoff, Ken, Wehrlé, Adrien, Box, Jason   +3 more
core   +1 more source