Search Results - "Umbert, Marta"

Using Remotely Sensed Sea Surface Salinity and Colored Detrital Matter to Characterize Freshened Surface Layers in the Kara and Laptev Seas during the Ice-Free Season by Umbert, Marta, Gabarro, Carolina, Olmedo, Estrella, Gonçalves-Araujo, Rafael, Guimbard, Sebastien, Martinez, Justino

“…The overall volume of freshwater entering the Arctic Ocean has been growing as glaciers melt and river runoff increases. Since 1980, a 20% increase in river…”
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Synergy between Ocean Variables: Remotely Sensed Surface Temperature and Chlorophyll Concentration Coherence by Umbert, Marta, Guimbard, Sebastien, Ballabrera Poy, Joaquim, Turiel, Antonio

“…The similarity of mesoscale and submesoscale features observed in different ocean scalars indicates that they undergo some common non-linear processes. As a…”
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Surface and Interior Dynamics of Arctic Seas Using Surface Quasi-Geostrophic Approach by Umbert, Marta, De-Andrés, Eva, Gonçalves-Araujo, Rafael, Gutiérrez, Marina, Raj, Roshin, Bertino, Laurent, Gabarró, Carolina, Isern-Fontanet, Jordi

“…This study assesses the capability of Surface Quasi-Geostrophy (SQG) to reconstruct the three-dimensional (3D) dynamics in four critical areas of the Arctic…”
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The Contribution of the Vendée Globe Race to Improved Ocean Surface Information: A Validation of the Remotely Sensed Salinity in the Sub-Antarctic Zone by Umbert, Marta, Hoareau, Nina, Salat, Jordi, Salvador, Joaquín, Guimbard, Sébastien, Olmedo, Estrella, Gabarró, Carolina

“…The Vendée Globe is the world’s most famous solo, non-stop, unassisted sailing race. The Institute of Marine Sciences and the Barcelona Ocean Sailing…”
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New blending algorithm to synergize ocean variables: The case of SMOS sea surface salinity maps by Umbert, Marta, Hoareau, Nina, Turiel, Antonio, Ballabrera-Poy, Joaquim

“…Using the information of an ocean variable of a given kind to improve another variable of a different kind may be a challenging task, especially when they…”
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Improving time and space resolution of SMOS salinity maps using multifractal fusion by Olmedo, Estrella, Martínez, Justino, Umbert, Marta, Hoareau, Nina, Portabella, Marcos, Ballabrera-Poy, Joaquim, Turiel, Antonio

“…The multifractal fusion is a non-parametric technique that merges remotely-sensed maps of different ocean variables to produce higher quality remote sensing…”
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On the potential of data assimilation to generate SMOS-Level 4 maps of sea surface salinity by Hoareau, Nina, Umbert, Marta, Martínez, Justino, Turiel, Antonio, Ballabrera-Poy, Joaquim

“…The Soil Moisture/Ocean Salinity (SMOS) satellite, launched in November 2009, measures visibilities at L-band, from which brightness temperatures are computed…”
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Nine years of SMOS sea surface salinity global maps at the Barcelona Expert Center by Olmedo, Estrella, González-Haro, Cristina, Hoareau, Nina, Umbert, Marta, González-Gambau, Verónica, Martínez, Justino, Gabarró, Carolina, Turiel, Antonio

“…After more than 10 years in orbit, the Soil Moisture and Ocean Salinity (SMOS) European mission is still a unique, high-quality instrument for providing soil…”
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Contribution of satellite sea surface salinity to the estimation of liquid freshwater content in the Beaufort Sea by Umbert, Marta, De Andrés, Eva, Sánchez, Maria, Gabarró, Carolina, Hoareau, Nina, González-Gambau, Veronica, García-Espriu, Aina, Olmedo, Estrella, Raj, Roshin P, Xie, Jiping, Catany, Rafael

“…The hydrography of the Arctic Ocean has experienced profound changes over the last 2 decades. The sea ice extent has declined by more than 10 % per decade, and…”
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Improved BEC SMOS Arctic Sea Surface Salinity product v3.1 by Martínez, Justino, Gabarró, Carolina, Turiel, Antonio, González-Gambau, Verónica, Umbert, Marta, Hoareau, Nina, González-Haro, Cristina, Olmedo, Estrella, Arias, Manuel, Catany, Rafael, Bertino, Laurent, Raj, Roshin P, Xie, Jiping, Sabia, Roberto, Fernández, Diego

“…Measuring salinity from space is challenging since the sensitivity of the brightness temperature (TB) to sea surface salinity (SSS) is low (about 0.5 K psu−1),…”
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First SMOS Sea Surface Salinity dedicated products over the Baltic Sea by González-Gambau, Verónica, Olmedo, Estrella, Turiel, Antonio, González-Haro, Cristina, García-Espriu, Aina, Martínez, Justino, Alenius, Pekka, Tuomi, Laura, Catany, Rafael, Arias, Manuel, Gabarró, Carolina, Hoareau, Nina, Umbert, Marta, Sabia, Roberto, Fernández, Diego

“…This paper presents the first Soil Moisture and Ocean Salinity (SMOS) Sea Surface Salinity (SSS) dedicated products over the Baltic Sea. The SSS retrieval from…”
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