Results 1 to 10 of about 1,955 (188)
Remote Sensing, 2020 Water vapor is one of the essential variables in monitoring the Earth’s climate. The Ocean and Land Color Instrument (OLCI) on-board the Copernicus Sentinel-3 missions measures the Integrated Water Vapor (IWV) column over land and ocean surfaces.
Stelios Mertikas +5 more
doaj +6 more sources
OLCI-A/B tandem phase: evaluation of FLuorescence EXplorer (FLEX)-like radiances and estimation of systematic differences between OLCI-A and OLCI-FLEX [PDF]
Atmospheric Measurement Techniques, 2023 During the tandem phase of Sentinel-3A and Sentinel-3B in summer 2018 the Ocean and Land Colour Imager (OLCI) mounted on the Sentinel-3B satellite was reprogrammed to mimics ESA's eighth Earth Explorer, the FLuorescence EXplorer (FLEX).
L. K. Jänicke +6 more
doaj +5 more sources
Determination of the Downwelling Diffuse Attenuation Coefficient of Lake Water with the Sentinel-3A OLCI [PDF]
Remote Sensing, 2017 The Ocean and Land Color Imager (OLCI) on the Sentinel-3A satellite, which was launched by the European Space Agency in 2016, is a new-generation water color sensor with a spatial resolution of 300 m and 21 bands in the range of 400–1020 nm.
Zhigang Cao +2 more
exaly +8 more sources
Sea Ice Extent Detection in the Bohai Sea Using Sentinel-3 OLCI Data [PDF]
Remote Sensing, 2019 Sea ice distribution is an important indicator of ice conditions and regional climate change in the Bohai Sea (China). In this study, we monitored the spatiotemporal distribution of the Bohai Sea ice in the winter of 2017−2018 by developing sea ice
Bowen Ji, Hua Su, Ji Bowen
exaly +5 more sources
Estimating Coastal Chlorophyll-A Concentration from Time-Series OLCI Data Based on Machine Learning [PDF]
Remote Sensing, 2021 Chlorophyll-a (chl-a) is an important parameter of water quality and its concentration can be directly retrieved from satellite observations. The Ocean and Land Color Instrument (OLCI), a new-generation water-color sensor onboard Sentinel-3A and Sentinel-
Zuoqi Chen, Hua Su, Hongsheng Zhang
exaly +4 more sources
Validation of Copernicus Sentinel-3/OLCI Level 2 Land Integrated Water Vapour product [PDF]
Atmospheric Measurement Techniques, 2022 Validation of the Integrated Water Vapour (IWV) from Sentinel-3 Ocean and Land Colour Instrument (OLCI) was performed as a part of the “ESA/Copernicus Space Component Validation for Land Surface Temperature, Aerosol Optical Depth and Water Vapour ...
N. Kalakoski +6 more
doaj +3 more sources
Sensors, 2020 Inland waters, including lakes, are one of the key points of the carbon cycle. Using remote sensing data in lake monitoring has advantages in both temporal and spatial coverage over traditional in-situ methods that are time consuming and expensive.
Agris Brauns +2 more
exaly +3 more sources
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 ...
Lin Zhao
exaly +3 more sources
Evaluation of the CDOM Absorption Coefficient in the Arctic Seas Based on Sentinel-3 OLCI Data
Remote Sensing, 2020 Our work’s primary goal is to reveal the problematic issues related to estimates of the colored organic matter absorption coefficient in the northern seas from data of the Ocean and Land Color Instrument (OLCI) installed on the Sentinel-3 satellites, e.g.
Dmitry Glukhovets +2 more
exaly +3 more sources
Frontiers in Marine Science, 2022 The suspended sediment in water infers water quality, and directly reflects optical properties such as water transparency, turbidity, and water color. Thus, these physical properties provide a viable basis to rigorously retrieve for suspended sediment ...
Zhifeng Yu +13 more
doaj +1 more source