Results 71 to 80 of about 1,277 (193)

A new benchmark for spatiotemporal fusion of Sentinel-2 and Sentinel-3 OLCI images

Earth Science Informatics
Abstract In Earth Observation, the use of multiple sensors has gained considerable attention as a tool to overcome the limitations inherent in individual data. Despite this, the operational lifespans of sensors are finite, creating an ongoing need to explore and integrate new sensors to sustain critical Earth Observation capabilities across ...
Boumahdi, Meryeme, García Pedrero, Ángel Mario, Lillo Saavedra, Mario Fernando, Gonzalo Martí­n, Consuelo   +3 more
openaire   +2 more sources

Monthly Median, SICEv3.0 Greenland snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, 2017-2023

, 2023
Monthly Median of SICEv3.0 Greenland snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, 2017 ...
Vandecrux, Baptiste, Bahbah, Rasmus, Box, Jason   +2 more
core   +1 more source

Advancing Earth System Science With the NASA Plankton, Aerosol, Cloud, Ocean Ecosystem (PACE) Satellite Mission

Global Change Biology, Volume 32, Issue 4, April 2026.
The Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission extends and improves upon NASA's 30+ years of satellite observations of Earth's living ocean, atmosphere, and land. Its unprecedented, high‐resolution data support critical research in climate forcing, ecosystem health, and biogeochemical cycling, while aiding socioeconomic applications such ...
P. Jeremy Werdell, Brian Cairns, Skyelar A. Caplan, Ivona Cetinić, Sean R. Foley, Bryan A. Franz, Meng Gao, Zachary T. Fasnacht, K. Fred Huemmrich, Amir Ibrahim, Kirk D. Knobelspiesse, Antonio Mannino, Lachlan I. W. McKinna, Carina Poulin, Chamara Rajapakshe, Andrew M. Sayer   +15 more
wiley   +1 more source

Sentinel-3 OLCI GI-FAPAR & rectified channels in O10, O11, O12 and O17 bands with uncertainties [PDF]

Surface reflectances are important for monitoring land surfaces properties state and their changes. Two rectified channels were already operationally delivered in two bands as side products of Fraction of Absorbed Photosynthetically Active Radiation ...
GOBRON Nadine
core   +1 more source

Evaluation of Ocean Color Atmospheric Correction Methods for Sentinel-3 OLCI Using Global Automatic In Situ Observations

, 2022
The Ocean and Land Color Instrument (OLCI) on Sentinel-3 is one of the most advanced ocean color satellite sensors for aquatic environment monitoring. However, limited studies have been focused on a comprehensive assessment of atmospheric correction (AC)
Kratzer, Susanne,, Hu, Xianjun, Ishizaka, Joji, Liu, Huizeng, Shi, Tiezhu, Wu, Guofeng, Li, Qingquan, Yang, Chao, He, Xianqiang, Hu, Shuibo, Zhou, Qiming   +10 more
core   +1 more source

Lessons Learned from Operation of On On-Board Calibration Devices on Sentinel Sentinel-2 MSI and Sentinel Sentinel-3 OLCI

, 2021
Sentinel-2 MSI and Senitnel-3 OLCI are two visible imagers contributing to the European Copernicus Earth Observation program. Both instruments are periodically calibrated using on-board Sun diffusers.
Clerc, S., Bourg, L.
core  

Consistent nutrient mapping from Sentinel-2 and Sentinel-3 in nearshore waters: A case study in Xiamen Bay

Ecological Informatics
High-resolution monitoring of nutrient concentrations is essential for assessing water quality in coastal and bay regions. This study proposes a two-step framework to map dissolved inorganic nitrogen (DIN) and phosphorus (DIP) concentrations at high ...
Wendian Lai, Xiaolong Yu, Nengwang Chen, Caiyun Zhang, Yufang Wu, Shuiying Huang, Lingling Li, Zhongping Lee   +7 more
doaj   +1 more source

Global Sensitivity Analysis of the SCOPE Model in Sentinel-3 Bands: Thermal Domain Focus

Remote Sensing, 2019
Sentinel-3 satellite has provided simultaneous observations in the optical (visible, near infrared (NIR), shortwave infrared (SWIR)) and thermal infrared (TIR) domains since 2016, with a revisit time of 1−2 days.
Egor Prikaziuk, Christiaan van der Tol
doaj   +1 more source

Quantifying methane emissions from Laurentian Great Lakes estuaries using in situ measurements, remote sensing, and machine learning

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Freshwater estuaries are natural contributors to the carbon cycle, including production and emission of methane (CH4), a potent greenhouse gas (GHG); however, estimates of their contribution to global GHG emissions is uncertain. Recent research has identified the potential for quantifying limnetic methane using optical remote sensing coupled ...
Jillian Greene, Ashtyn Gluck, Bopaiah Biddanda, Michael Philben, Sean Woznicki   +4 more
wiley   +1 more source

Validation of the Sentinel-3 Ocean and Land Colour Instrument (OLCI) Terrestrial Chlorophyll Index (OTCI): synergetic exploitation of the Sentinel-2 missions

, 2018
Continuity to the Medium Resolution Imaging Spectrometer (MERIS) Terrestrial Chlorophyll Index (MTCI) will be provided by the Sentinel-3 Ocean and Land Colour Instrument (OLCI), and to ensure its utility in a wide range of operational applications ...
Dash, Jadunandan, Brown, Luke, Lidón, Antonio, Dransfeld, Steffen, Luke A. Brown, Lopez-Baeza, Ernesto, Antonio L. Lidon, Jadunandan Dash, Ernesto Lopez-Baeza, Steffen Dransfeld   +9 more
core   +1 more source