Results 51 to 60 of about 21,566 (237)
Sea surface freshening inferred from SMOS and ARGO salinity: impact of rain [PDF]
Ocean Science, 2013 The sea surface salinity (SSS) measured from space by the Soil Moisture and Ocean Salinity (SMOS) mission has recently been revisited by the European Space Agency first campaign reprocessing.
J. Boutin +4 more
doaj +1 more source
Comparing soil moisture retrievals from SMOS and ASCAT over France [PDF]
Hydrology and Earth System Sciences, 2012 The first products derived over France in 2010 from the L-band brightness temperatures (<i>T</i><sub>b</sub>) measured by the SMOS (Soil Moisture and Ocean Salinity) satellite, launched in November 2009, were compared with the ...
M. Parrens +6 more
doaj +1 more source
Radio-Frequency Interference Detection and Mitigation Algorithms for Synthetic Aperture Radiometers
Algorithms, 2011 The European Space Agency (ESA) successfully launched the Soil Moisture and Ocean Salinity (SMOS) mission in November 2, 2009. SMOS uses a new type of instrument, a synthetic aperture radiometer named MIRAS that provides full-polarimetric multi-angular L-
Antonio Gutierrez +6 more
doaj +1 more source
Journal of Hydrology: Regional Studies, 2022 Soil moisture (SM) is an indispensable variable in drought monitoring and weather forecast. L-band is found to be the most suitable band for retrieving surface SM.
Fengmin Hu +9 more
doaj +1 more source
Assessment of assimilating SMOS soil moisture information into a distributed hydrologic model [PDF]
, 2016 The role that soil moisture plays in terms of modulating hydrologic processes including infiltration and runoff generation makes it an essential component to capture for hydrologic modeling.
Hsu, K +3 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum +5 more
wiley +1 more source
Socius, 2023 The authors ask descriptive questions concerning the relationship between social movement organizations (SMOs) and the state. Which movement’s SMOs are consulted the most by the state? Do only a few “spokes-organizations” speak for the whole of movements?
Charles Seguin +2 more
doaj +1 more source
Generalization of the Van Cittert--Zernike theorem: observers moving with respect to sources
, 2015 The use of the Van Cittert--Zernike theorem for the formulation of the visibility function in satellite-based Earth observation with passive radiometers does not take into account the relative motion of the observer (the satellite antenna) with respect ...
Braun, Daniel +3 more
core +3 more sources
Selection of the key earth observation sensors and platforms focusing on applications for Polar Regions in the scope of Copernicus system 2020-2030 [PDF]
, 2019 An optimal payload selection conducted in the frame of the H2020 ONION project (id 687490) is presented based on the ability to cover the observation needs of the Copernicus system in the time period 2020–2030.
Camps Carmona, Adriano José +6 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi +7 more
wiley +1 more source