Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Alessandra Monerris"'
Autor:
Oriol Cervelló i Nogués, Joan Francesc Munoz-Martin, Hyuk Park, Adriano Camps, Raul Onrubia, Daniel Pascual, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
Publikováno v:
Remote Sensing, Vol 13, Iss 20, p 4186 (2021)
Altimetric performance of Global Navigation Satellite System - Reflectometry (GNSS-R) instruments depends on receiver’s bandwidth and signal-to-noise ratio (SNR). The altimetric delay is usually computed from the time difference between the peak of
Externí odkaz:
https://doaj.org/article/0f8c71990016460e823f53541acd11e5
Autor:
Joan Francesc Munoz-Martin, Raul Onrubia, Daniel Pascual, Hyuk Park, Miriam Pablos, Adriano Camps, Christoph Rüdiger, Jeffrey Walker, Alessandra Monerris
Publikováno v:
Remote Sensing, Vol 13, Iss 4, p 797 (2021)
Global Navigation Satellite System—Reflectometry (GNSS-R) has already proven its potential for retrieving a number of geophysical parameters, including soil moisture. However, single-pass GNSS-R soil moisture retrieval is still a challenge. This st
Externí odkaz:
https://doaj.org/article/610a7ce07b0140dbbb0243172057a3c9
Autor:
Adriano Camps, Carolina Gabarró, Mercè Vall-llossera, Sebastià Blanch, Albert Aguasca, Francesc Torres, Ignasi Corbella, Nuria Duffo, Antonio Turiel, Marcos Portabella, Joaquim Ballabrera-Poy, Verónica González-Gambau, Justino Martínez, Ramón Villarino, Luís Enrique, Alessandra Monerris, Xavier Bosch, Roberto Sabia, Marco Talone, Maria Piles, Míriam Pablos, Enric Valencia
Publikováno v:
Scientia Marina, Vol 80, Iss S1, Pp 159-172 (2016)
This article summarizes some of the activities in which Jordi Font, research professor and head of the Department of Physical and Technological Oceanography, Institut de Ciències del Mar (CSIC, Spanish National Research Council) in Barcelona, has be
Externí odkaz:
https://doaj.org/article/eb718004917b4a4084044b97f86c4ac9
Autor:
Joan Francesc Munoz-Martin, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey Walker, Alessandra Monerris
Publikováno v:
Remote Sensing, Vol 12, Iss 11, p 1759 (2020)
As compared to GPS L1C/A signals, L5/E5a Global Navigation Satellite System-Reflectometry (GNSS-R) improves the spatial resolution due to the narrower auto-correlation function. Furthermore, the larger transmitted power (+3 dB), and correlation gain
Externí odkaz:
https://doaj.org/article/179f8c4a036a467088f5086a8d62395e
Autor:
Joan Francesc Munoz-Martin, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey Walker, Alessandra Monerris
Publikováno v:
Remote Sensing, Vol 12, Iss 7, p 1208 (2020)
As opposed to monostatic radars where incoherent backscattering dominates, in bistatic radars, such as Global Navigation Satellite Systems Reflectometry (GNSS-R), the forward scattered signals exhibit both an incoherent and a coherent component. Curr
Externí odkaz:
https://doaj.org/article/e8f88e28cfd4480d808ed0c9a5cbb728
Autor:
Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
Publikováno v:
Remote Sensing, Vol 11, Iss 9, p 1120 (2019)
This work analyzes the satellite cross-talk observed by the microwave interferometric reflectometer (MIR), a new global navigation satellite system (GNSS) reflectometer, during an airborne field campaign in Victoria and New South Wales, Australia. MI
Externí odkaz:
https://doaj.org/article/df882694a5df41d0b451f754e44eb1db
Autor:
Jordi Font, Joaquim Ballabrera-Poy, Adriano Camps, Ignasi Corbella, Núria Duffo, Israel Duran, Mikhail Emelianov, Luis Enrique, Pere Fernández, Carolina Gabarró, Cristina González, Verónica González, Jérôme Gourrion, Sébastien Guimbard, Nina Hoareau, Agustí Julià, Sofia Kalaroni, Anna Konstantinidou, Alfredo L. Aretxabaleta, Justino Martínez, Jorge Miranda, Alessandra Monerris, Sergio Montero, Baptiste Mourre, Miriam Pablos, Fernando Pérez, Maria Piles, Marcos Portabella, Roberto Sabia, Joaquín Salvador, Marco Talone, Francesc Torres, Antonio Turiel, Mercè Vall-Llossera, Ramón Villarino
Publikováno v:
Scientia Marina, Vol 76, Iss S1, Pp 249-259 (2012)
Capability for sea surface salinity observation was an important gap in ocean remote sensing in the last few decades of the 20th century. New technological developments during the 1990s at the European Space Agency led to the proposal of SMOS (Soil M
Externí odkaz:
https://doaj.org/article/645b926bffcd4578bb1534da8d13836f
Autor:
Roberto Sabia, Marco Talone, Verónica González, Fernando Pérez, Guido Baroncini-Turricchia, Antonio Turiel, Antonio Rius, Nilda Sánchez, Carlos Pérez-Gutiérrez, Enric Valencia, José Martínez-Fernández, Miriam Pablos, Francesc Torres, Nereida Rodríguez, Joaquín Salvador, Justino Martínez, Alessandra Monerris, Baptiste Mourre, Anna Marín, Jérôme Gourrion, Sébastien Guimbard, Xavier Bosch, Nuria Duffo, Pedro Fernández, Carolina Gabarró, Albert Aguasca, René Acevo, Mercedes Vall-Llossera, Marcos Portabella, Joaquim Ballabrera-Poy, María Piles, Ignasi Corbella, Serni Ribó, Adriano Camps, Jordi Font
Publikováno v:
Remote Sensing, Vol 4, Iss 5, Pp 1272-1309 (2012)
This work summarizes the activities carried out by the SMOS (Soil Moisture and Ocean Salinity) Barcelona Expert Center (SMOS-BEC) team in conjunction with the CIALE/Universidad de Salamanca team, within the framework of the European Space Agency (ESA
Externí odkaz:
https://doaj.org/article/87fe53c1cc20482d8d5f1419385f83f0
Publikováno v:
Remote Sensing, Vol 2, Iss 1, Pp 352-374 (2010)
The Soil Moisture and Ocean Salinity (SMOS) mission of the European Space Agency (ESA), launched on November 2009, is an unprecedented initiative to globally monitor surface soil moisture using a novel 2-D L-band interferometric radiometer concept. A
Externí odkaz:
https://doaj.org/article/8d32bda4a5644df7bbc3aef5b31be9a4
Autor:
Mercedes Vall-llossera, Alberto Martinez-Vazquez, Adriano Camps, Juan Manuel Lopez-Sanchez, Alessandra Monerris
Publikováno v:
Remote Sensing, Vol 1, Iss 3, Pp 300-317 (2009)
Surface soil moisture is a key variable needed to understand and predict the climate. L-band microwave radiometry seems to be the best technique to remotely measure the soil moisture content, since the influence of other effects such as surface rough
Externí odkaz:
https://doaj.org/article/e7512f6396ca4352abb73e6eae5b86a0