Articles de revista
Enviaments recents
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Impact of mineral dust on shortwave and longwave radiation: evaluation of different vertically resolved parameterizations in 1-D radiative transfer computations
(European Geosciences Union (EGU), 2019-01-14)
Article
Accés obertAerosol radiative properties are investigated in southeastern Spain during a dust event on June 16-17, 2013 in the framework of the ChArMEx/ADRIMED (Chemistry-Aerosol Mediterranean Experiment /Aerosol Direct Radiative ... -
Collimated beam FMCW radar for vital sign patient monitoring
(2018-12-18)
Article
Accés obertPatient monitoring of vital signals such as breathing rhythm and heart beat rate can be done remotely by the use of a radar system. This approach is advantageous since it does not require any contact with the patient. ... -
Calibration of the MIRAS Radiometers
(Institute of Electrical and Electronics Engineers (IEEE), 2018-12-21)
Article
Accés obertThe microwave imaging radiometer with aperture synthesis (MIRAS) is formed by 69 total power radiometers, of which three are the noise-injection type. Their calibration is reviewed on the basis of the data gathered during ... -
Calibration of Raman lidar water-vapor mixing ratio measurements using zenithal measurements of diffuse sunlight and a radiative transfer model
(Institute of Electrical and Electronics Engineers (IEEE), 2018-07-20)
Article
Accés obertAmong the different techniques available for measuring the atmospheric water vapor content, Raman lidars stand out as accurate instruments providing detailed profiles with high temporal and altitude resolution. Their ... -
Estimation of the motion-induced horizontal-wind-speed standard deviation in an offshore doppler lidar
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-12-14)
Article
Accés obertThis work presents a new methodology to estimate the motion-induced standard deviation and related turbulence intensity on the retrieved horizontal wind speed by means of the velocity-azimuth-display algorithm applied to ... -
Sensitivity of TDS-1 GNSS-R reflectivity to soil moisture: global and regional differences and impact of different spatial scales
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-01)
Article
Accés obertThe potential of Global Navigation Satellite Systems-Reflectometry (GNSS-R) techniques to estimate land surface parameters such as soil moisture (SM) is experimentally studied using 2014-2017 global data from the UK ... -
Gaps analysis and requirements specification for the evolution of Copernicus system for polar regions monitoring: addressing the challenges in the horizon 2020-2030
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-07-01)
Article
Accés obertThis work was developed as part of the European H2020 ONION (Operational Network of Individual Observation Nodes) project, aiming at identifying the technological opportunity areas to complement the Copernicus space ... -
Vertically resolved precipitation intensity retrieved through a synergy between the ground-based NASA MPLNET lidar network measurements, surface disdrometer datasets and an analytical model solution
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-07-01)
Article
Accés obertIn this paper, we illustrate a new, simple and complementary ground-based methodology to retrieve the vertically resolved atmospheric precipitation intensity through a synergy between measurements from the National Aeronautics ... -
Ship detection in SAR images based on Maxtree representation and graph signal processing
(Institute of Electrical and Electronics Engineers (IEEE), 2018-01-01)
Article
Accés obertThis paper discusses an image processing architecture and tools to address the problem of ship detection in synthetic-aperture radar images. The detection strategy relies on a tree-based representation of images, here a ... -
An automatic observation-based aerosol typing method for EARLINET
(European Geosciences Union (EGU), 2018-11-06)
Article
Accés obertWe present an automatic aerosol classification method based solely on the European Aerosol Research Lidar Network (EARLINET) intensive optical parameters with the aim of building a network-wide classification tool that ... -
Modeling the two- and three-dimensional displacement field in Lorca, Spain, subsidence and the global implications
(Nature, 2018-12-01)
Article
Accés obertLand subsidence associated with overexploitation of aquifers is a hazard that commonly affects large areas worldwide. The Lorca area, located in southeast Spain, has undergone one of the highest subsidence rates in Europe ... -
Tools for communicating agricultural drought over the Brazilian Semiarid using the soil moisture index
(2018-10-11)
Article
Accés obertSoil moisture over the Brazilian semiarid region is presented in different visualizations that highlight spatial, temporal and short-term agricultural risk. The analysis used the Soil Moisture Index (SMI), which is based ...
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