Results 1 to 10 of about 100,825 (165)

Validation and Comparison of Water Quality Products in Baltic Lakes Using Sentinel-2 MSI and Sentinel-3 OLCI Data [PDF]

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.
Tuuli Soomets, Kristi Uudeberg, Dainis Jakovels, Agris Brauns, Matiss Zagars, Tiit Kutser   +5 more
doaj   +2 more sources

Sentinel-3 Delay-Doppler altimetry over Antarctica [PDF]

The Cryosphere, 2019
The launch of Sentinel-3A in February 2016 represented the beginning of a new long-term series of operational satellite radar altimeters, which will provide Delay-Doppler altimetry measurements over ice sheets for decades to come.
M. McMillan, A. Muir, A. Shepherd, R. Escolà, M. Roca, J. Aublanc, P. Thibaut, M. Restano, A. Ambrozio, J. Benveniste   +9 more
doaj   +7 more sources

Modelling High-Resolution Actual Evapotranspiration through Sentinel-2 and Sentinel-3 Data Fusion

Remote Sensing, 2020
The Sentinel-2 and Sentinel-3 satellite constellation contains most of the spatial, temporal and spectral characteristics required for accurate, field-scale actual evapotranspiration (ET) estimation. The one remaining major challenge is the spatial scale
Inge Sandholt, Radoslaw Guziński, H Nieto   +2 more
exaly   +3 more sources

Assessment of Chlorophyll-a concentration from Sentinel-3 satellite images at the Mediterranean Sea using CMEMS open source in situ data

Open Geosciences, 2021
The objective of this study is to evaluate the efficiency of two well-known algorithms (Ocean Colour 4 for MERIS [OC4Me] and neural net [NN]) used in the calculation of chlorophyll-a (Chl-a) from the Sentinel-3 Ocean and Land Colour Instrument (OLCI ...
Moutzouris-Sidiris Ioannis, Topouzelis Konstantinos   +1 more
doaj   +1 more source

Greenland bare-ice albedo from PROMICE automatic weather station measurements and Sentinel-3 satellite observations

GEUS Bulletin, 2021
The Programme for Monitoring of the Greenland Ice Sheet (PROMICE) provides surface meteorological and glaciological measurements from widespread on-ice automatic weather stations since mid-2007.
Adrien Wehrlé, Jason E. Box, Masashi Niwano, Alexandre M. Anesio, Robert S. Fausto   +4 more
doaj   +1 more source

Primary Analysis of Oceanic Mesoscale Eddies Observation Abilities by Sentinel-3A SRAL [PDF]

Journal of Geodesy and Geoinformation Science, 2021
In this study, the north-western Pacific Ocean of Kuroshio region is selected as the experimental area to analyze the mesoscale eddies observation abilities of Sentinel-3A SRAL, including the independent detection abilities of Sentinel-3A SRAL and the ...
Jungang YANG,Jie ZHANG,Wei CUI,Muñoz MAITE,Makhoul EDUARD
doaj   +1 more source

Análisis de sinergias entre Isla de Calor Urbana y Olas de Calor mediante imágenes Sentinel 3 sobre la ciudad de Granada

Revista de Teledetección, 2022
Comprender las sinergias existentes entre el fenómeno de Isla de Calor Urbano (ICU) y uno de los eventos climáticos extremos como son las olas de calor se ha convertido en uno de los grandes retos de la sociedad que persigue la mejora de la calidad de ...
David Hidalgo-García, Julián Arco-Díaz   +1 more
doaj   +1 more source

Wet tropospheric correction for satellite altimetry using SIRGAS-CON products

Journal of Geodetic Science, 2022
The wet tropospheric correction (WTC) is a required correction to satellite altimetry measurements, mainly due to the atmospheric water vapor delay. On-board microwave radiometers (MWR) provide information for WTC estimation but fail in coastal zones and
Prado Anderson, Vieira Telmo, Pires Nelson, Fernandes Maria Joana   +3 more
doaj   +1 more source

Assessment of the “Zero-Bias Line” Homogenization Method for Microwave Radiometers Using Sentinel-3A and Sentinel-3B Tandem Phase

Remote Sensing, 2020
The long-term stability of microwave radiometers (MWR) on-board altimetry missions is critical to reduce the uncertainty on the global mean sea level estimate.
Bruno Picard, Ralf Bennartz, Frank Fell, Marie-Laure Frery, Mathilde Siméon, Frank Bordes   +5 more
doaj   +1 more source

An era of Sentinels in flood management: Potential of Sentinel-1, -2, and -3 satellites for effective flood management

Open Geosciences, 2021
The repetitive and destructive nature of floods across the globe causes significant economic damage, loss of human lives, and leaves the people living in flood-prone areas with fear and insecurity.
Kuntla Sai Kiran
doaj   +1 more source