Zobrazeno 1 - 10
of 128
pro vyhledávání: '"C. Perez-Gutierrez"'
Autor:
José Martínez-Fernández, Enrique A. Torres, G. Baroncini-Turrichia, María P. González-Dugo, Alfonso Calera, Nilda Sánchez, C. Perez-Gutierrez, José González-Piqueras
Publikováno v:
Agricultural and Forest Meteorology. :1-9
The experiment presented and discussed in this paper attempts to understand the relationships between vegetation cover measurements and soil moisture estimations, to improve soil moisture calculations based on the FAO56 water balance, also known as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e78b39f309144f054fa7dd35f664c7bc
https://doi.org/10.1016/j.agrformet.2012.07.005
https://doi.org/10.1016/j.agrformet.2012.07.005
Autor:
C. Perez-Gutierrez, Marcos Portabella, Carolina Gabarró, Ignasi Corbella, Joaquín Salvador, Justino Martínez, Baptiste Mourre, Marco Talone, Serni Ribó, R. Acevo, Sébastien Guimbard, Jérôme Gourrion, Joaquim Ballabrera-Poy, Antonio Rius, Fernando Alonso Pérez, Verónica González, Anna Marín, Miriam Pablos, Adriano Camps, Xavier Bosch, Roberto Sabia, J. Font, Pedro Fernández, Albert Aguasca, Enric Valencia, Francesc Torres, A. Turiel, Alessandra Monerris, Nereida Rodríguez, M. Vall-llossera, José Martínez-Fernández, Guido Baroncini-Turricchia, Nilda Sánchez, Nuria Duffo, Maria Piles
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Remote Sensing, Vol 4, Iss 5, Pp 1272-1309 (2012)
instname
Remote Sensing, Vol 4, Iss 5, Pp 1272-1309 (2012)
Camps, Adriano ... et al.-- 38 pages, 22 figures
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,
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,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e0a38584e6b006ece433c715d38dd8b
https://doi.org/10.3390/rs4051272
https://doi.org/10.3390/rs4051272
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 50:1602-1611
The Level 2 soil moisture products from the Soil Moisture and Ocean Salinity (SMOS) mission have been re- leased. The data must be validated under different scenarios of biophysical and climatic conditions. For the current study, the data from Januar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abdfa3e694269a4735bc02db60ce619f
https://doi.org/10.1109/tgrs.2012.2186971
https://doi.org/10.1109/tgrs.2012.2186971
Autor:
Nereida Rodriguez-Alvarez, Isaac Ramos-Perez, G. Baroncini-Turricchia, Alessandra Monerris, Xavier Bosch-Lluis, José Martínez-Fernández, Mercè Vall-llossera, Adriano Camps, Nilda Sánchez, C. Perez-Gutierrez, J.F. Marchan-Hernandez, Enric Valencia
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 49:71-84
In the past years, the scientific community has placed a special interest in remotely sensing soil moisture and vegetation parameters. Radiometry and radar techniques have been widely used for years. Global Navigation Satellite Systems opportunity si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74914aead10bf1e6a57bcd55bc061343
https://doi.org/10.1109/tgrs.2010.2049023
https://doi.org/10.1109/tgrs.2010.2049023
Autor:
Alfonso Calera, Enrique A. Torres, Nilda Sánchez, C. Perez-Gutierrez, José Martínez-Fernández
Publikováno v:
Agricultural Water Management. 98:69-78
An application of the FAO56 approach to calculate actual evapotranspiration (AET) and soil moisture is reported, implemented by means of the HIDROMORE computerized tool, which performs spatially distributed calculations of hydrological parameters at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d889190a1952cb16b7612a3a9a1b4b1b
https://doi.org/10.1016/j.agwat.2010.07.014
https://doi.org/10.1016/j.agwat.2010.07.014
Publikováno v:
IGARSS
Soil roughness parameters have been traditionally retrieved using altimetric profiles acquired from profilometer devices. Measuring soil roughness using the technology called Terrestrial Laser Scanner (TLS) is an innovative method because of it is po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1beaf95e063073417787592700efe4f5
https://doi.org/10.1109/igarss.2010.5649200
https://doi.org/10.1109/igarss.2010.5649200
Autor:
N. Sanchez-Martin, C. Perez-Gutierrez, Mercè Vall-llossera, Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Isaac Ramos-Perez, Alessandra Monerris, Enric Valencia, José Martínez-Fernández, Adriano Camps, J.F. Marchan-Hernandez
Publikováno v:
IGARSS
Within the ESA's SMOS CAL/VAL activities, the GPS and Radiometric Joint Observations (GRAJO) field experiment was conducted. Apart from contributing to the SMOS CAL/VAL, the main purpose of the GRAJO experiment was to study the synergy of L-band radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef7a7b550ae4490dcaf74a59f6f1dd75
https://doi.org/10.1109/igarss.2010.5651302
https://doi.org/10.1109/igarss.2010.5651302
Autor:
X. Bosch-LMs, R. Acevo, Alessandra Monerris, Adriano Camps, C. Perez-Gutierrez, G. Baroncini-Turricchia, Albert Aguasca, Maria Piles, José Martínez-Fernández, M. Vall-llossera, Nilda Sánchez
Publikováno v:
2010 11th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment.
The European Space Agency (ESA) Soil Moisture and Ocean Salinity (SMOS) mission will provide accurate global surface soil moisture estimates. However, due to technological limitations, the spatial resolution of SMOS observations is limited to 40-km.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7676beb5d1bffaf68a6883077bf2cd75
https://doi.org/10.1109/microrad.2010.5559599
https://doi.org/10.1109/microrad.2010.5559599
Autor:
M. Vall-llossera, Enric Valencia, G. Baroncini-Turricchia, Jesús Álvarez-Mozos, Adriano Camps, Nilda Sánchez, C. Perez-Gutierrez, José Martínez-Fernández, Maria Piles, Alessandra Monerris, Nereida Rodriguez-Alvarez
Publikováno v:
2010 11th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment.
Soil roughness is known to be one important factor affecting the observations of the microwave emission from land surfaces. Natural surfaces show a random roughness profile but many agricultural fields show a tilled row structure with a predominant r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::370bdd43dc563ee2730fa1cc1451d33e
https://doi.org/10.1109/microrad.2010.5559598
https://doi.org/10.1109/microrad.2010.5559598
Autor:
M. Vall-llossera, R. Acevo, Adriano Camps, Maria Piles, C. Perez-Gutierrez, Alessandra Monerris, G. Baroncini-Turricchia, Nereida Rodriguez-Alvarez, José Martínez-Fernández, Albert Aguasca, N. Sanchez-Martin
Publikováno v:
IGARSS (3)
GRAJO (GPS and RAdiometric Joint Observations) is a longterm field experiment over land which is being conducted since November 2008 at the REMEDHUS site, Zamora, Spain. REMEDHUS has been identified as a cal/val site for ESA's SMOS mission. The objec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b2f9e8f9bf419a3d9f3b0c03b83d00
https://doi.org/10.1109/igarss.2009.5417756
https://doi.org/10.1109/igarss.2009.5417756