Results 41 to 50 of about 1,679 (195)

OLCI A/B Tandem Phase Analysis, Part 3: Post-Tandem Monitoring of Cross-Calibration from Statistics of Deep Convective Clouds Observations

Remote Sensing, 2020
This study is a follow-up of a full methodology for the homogenisation and harmonisation of the two Ocean and Land Colour Instrument (OLCI) payloads based on the OLCI-A/OLCI-B tandem phase analysis.
Nicolas Lamquin, Ludovic Bourg, Sébastien Clerc, Craig Donlon   +3 more
doaj   +1 more source

Sentinel-3 Super-Resolution Based on Dense Multireceptive Channel Attention

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
The unprecedented availability of remote sensing data from different complementary Sentinel missions provides increasing opportunities to alleviate the spatial limitations of Sentinel-3 (S3) from an intersensor perspective.
Rafael Fernandez, Ruben Fernandez-Beltran, Jian Kang, Filiberto Pla   +3 more
doaj   +1 more source

Error Budget in the Validation of Radiometric Products Derived from OLCI around the China Sea from Open Ocean to Coastal Waters Compared with MODIS and VIIRS

Remote Sensing, 2019
The accuracy of remote-sensing reflectance ( R r s ) estimated from ocean color imagery through the atmospheric correction step is essential in conducting quantitative estimates of the inherent optical properties and biogeochemical parameters ...
Jun Li, Cédric Jamet, Jianhua Zhu, Bing Han, Tongji Li, Anan Yang, Kai Guo, Di Jia   +7 more
doaj   +1 more source

Evaluation of Remote-Sensing Reflectance Products from Multiple Ocean Color Missions in Highly Turbid Water (Hangzhou Bay)

Remote Sensing, 2021
Validation of remote-sensing reflectance (Rrs) products is necessary for the quantitative application of ocean color satellite data. While validation of Rrs products has been performed in low to moderate turbidity waters, their performance in highly ...
Yuzhuang Xu, Xianqiang He, Yan Bai, Difeng Wang, Qiankun Zhu, Xiaosong Ding   +5 more
doaj   +1 more source

Seasonal dynamics of major phytoplankton functional types in the coastal waters of the west coast of Canada derived from OLCI Sentinel 3A

Frontiers in Marine Science, 2022
Monitoring the spatial distribution and seasonal dynamics of phytoplankton functional types (PFTs) in coastal oceans is essential for understanding fisheries production, changes in water quality, and carbon export to the deep ocean.
Perumthuruthil Suseelan Vishnu, Hongyan Xi, Justin Del Bel Belluz, Midhun Shah Hussain, Astrid Bracher, Astrid Bracher, Maycira Costa   +6 more
doaj   +1 more source

Landsat 8 Virtual Orange Band for Mapping Cyanobacterial Blooms

Remote Sensing, 2020
The Landsat 8 Operational Land Imager (OLI) has a panchromatic band (503−676 nm) that can be used to derive a novel virtual orange band (590−635 nm) by using the multispectral green band and red band components.
Abhishek Kumar, Deepak R. Mishra, Nirav Ilango   +2 more
doaj   +1 more source

Intercalibration of MERIS, MODIS, and OLCI Satellite Imagers for Construction of Past, Present, and Future Cyanobacterial Biomass Time Series

Remote Sensing, 2021
Satellite imagery has been used to monitor and assess Harmful Algal Blooms (HABs), specifically, cyanobacterial blooms in Lake Erie (the USA and Canada) for over twelve years.
Timothy T. Wynne, Sachidananda Mishra, Andrew Meredith, R. Wayne Litaker, Richard P. Stumpf   +4 more
doaj   +1 more source

Integration of Remote Sensing and Mexican Water Quality Monitoring System Using an Extreme Learning Machine

Sensors, 2021
Remote Sensing, as a driver for water management decisions, needs further integration with monitoring water quality programs, especially in developing countries.
Leonardo F. Arias-Rodriguez, Zheng Duan, José de Jesús Díaz-Torres, Mónica Basilio Hazas, Jingshui Huang, Bapitha Udhaya Kumar, Ye Tuo, Markus Disse   +7 more
doaj   +1 more source

OLCI L1 Radiometric Uncertainties Validation

, 2022
The Sentinel-3 satellites, S3A and S3B, have been respectively launched in 2016 and 2018, by the European Space Agency (ESA) as part of the European Commission’s (EC) Copernicus program, and have continuously acquired images of the Earth since then. Both
Dransfeld, S., Deru, A., Bourg, L., Hunt, S., Lamquin, N.   +4 more
core  

ROSACE: A Proposed European Design for the Copernicus Ocean Colour System Vicarious Calibration Infrastructure

Remote Sensing, 2020
The European Copernicus programme ensures long-term delivery of high-quality, global satellite ocean colour radiometry (OCR) observations from its Sentinel-3 (S3) satellite series carrying the ocean and land colour instrument (OLCI).
David Antoine, Vincenzo Vellucci, Andrew C. Banks, Philippe Bardey, Marine Bretagnon, Véronique Bruniquel, Alexis Deru, Odile Hembise Fanton d’Andon, Christophe Lerebourg, Antoine Mangin, Didier Crozel, Stéphane Victori, Alkiviadis Kalampokis, Aristomenis P. Karageorgis, George Petihakis, Stella Psarra, Melek Golbol, Edouard Leymarie, Agnieszka Bialek, Nigel Fox, Samuel Hunt, Joel Kuusk, Kaspars Laizans, Maria Kanakidou   +23 more
doaj   +1 more source