Gerard Portal

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 19

Top Topics

High Resolution

Top Venues

IEEE Trans. Geosci. Remote. Sens.

Int. J. Appl. Earth Obs. Geoinformation

Publications

Amir Mustofa Irawan, Mercè Vall-llossera, Carlos López-Martínez, Adriano Camps, David Chaparro, Gerard Portal, Miriam Pablos, Alberto Alonso-González
Land, jet stream, and other atmospheric effects on burned area estimation during the South Asian heatwave of 2022. Int. J. Appl. Earth Obs. Geoinformation 128 (2024)
Miriam Pablos, Gerard Portal, Adriano Camps, Mercè Vall-Llossera, Cristina González-Haro, Marcos Portabella
A Modified Downscaling Approach To Estimate SMOS Soil Moisture At High Resolution (300 M) Using Copernicus Sentinel 3 NDVI. IGARSS (2023)
Amir Mustofa Irawan, Mercè Vall-llossera, Carlos López-Martínez, Adriano Camps, David Chaparro, Gerard Portal, Miriam Pablos
Burned Area Prediction In Southern Asia Using Machine Learning With Land And Atmospheric Parameters. IGARSS (2023)
Gerard Portal, Mercè Vall-Llossera, Carlos López-Martínez, Adriano Camps, Miriam Pablos, David Chaparro, Amir Mustofa Irawan, Alberto Alonso-González, Thomas Jagdhuber
A Random Forest Approach for Soil Moisture Estimation at 60 Meters Spatial Resolution. IGARSS (2023)
Gerard Portal, Mercè Vall-llossera, María Piles, Thomas Jagdhuber, Adriano Camps, Miriam Pablos, Carlos López-Martínez, Narendra N. Das, Dara Entekhabi
Impact of Incidence Angle Diversity on SMOS and Sentinel-1 Soil Moisture Retrievals at Coarse and Fine Scales. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Gerard Portal, Mercè Vall-llossera, Thomas Jagdhuber, Adriano Camps, Miriam Pablos, María Piles
Incidence Angle Diversity on L-Band Microwave Radiometry and Its Impact on Consistent Soil Moisture Retrievals. IGARSS (2021)
Gerard Portal, Thomas Jagdhuber, Mercè Vall-llossera, Adriano Camps, Miriam Pablos, Dara Entekhabi, Maria Piles
Assessment of Multi-Scale SMOS and SMAP Soil Moisture Products across the Iberian Peninsula. Remote. Sens. 12 (3) (2020)
Qian Zhan, Mercè Vall-llossera, Miriam Pablos, Adriano Camps, Gerard Portal, David Chaparro
Improving the Rice Yield Estimation Using SMOS and CYGNSS GNSS-R Data. IGARSS (2020)
Hyuk Park, Adriano Camps, Jordi Castellvi Esturi, Mercè Vall-llossera, Gerard Portal, Luciana Rossato
Sensitivity to Soil Moisture and Observation Geometry of Spaceborne GNSS-R Delay-Doppler Maps. IGARSS (2019)
Luciana Rossato Spatafora, Mohamed El Khayati, Mercè Vall-llossera, Helen Gurgel, Adriano Camps, Carlos Frederico de Angelis, Gerard Portal, David Chaparro
Evaluation of Dengue Disease in Brazil: Multivariable Analysis. IGARSS (2019)
Miriam Pablos, Mercè Vall-llossera, María Piles, Adriano Camps, Cristina González-Haro, Antonio Turiel, Christopher J. Herbert, David Chaparro, Gerard Portal
Influence of Quality Filtering Approaches in BEC SMOS L3 Soil Moisture Products. IGARSS (2019)
Adriano Camps, Mercedes Magdalena Vall-Llossera, Hyuk Park, Gerard Portal, Luciana Rossato
Sensitivity of TDS-1 GNSS-R Reflectivity to Soil Moisture: Global and Regional Differences and Impact of Different Spatial Scales. Remote. Sens. 10 (11) (2018)
Gerard Portal, Mercè Vall-Llossera, Maria Piles, Adriano Camps, David Chaparro, Miriam Pablos, Luciana Rossato
A Spatially Consistent Downscaling Approach for SMOS Using an Adaptive Moving Window. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 11 (6) (2018)
Gerard Portal, Mercè Vall-Llossera, Maria Piles, Adriano Camps, David Chaparro, Miriam Pablos, Luciana Rossato, K. Aabouch
Microwave and Optical Data Fusion for Global Mapping of Soil Moisture at High Resolution. IGARSS (2018)
Miriam Pablos, Angel Gonzalez-Zamora, Nilda Sanchez-Martin, José Martínez-Fernández, Gerard Portal, Mercè Vall-Llossera
Surface Soil Moisture Estimation from Modis Apparent Thermal Inertia: A Comparison With Smos And Smap Soil Moisture Products. IGARSS (2018)
Luciana Rossato, Mercè Vall-Llossera, Adriano Camps, Gerard Portal, Jojhy Sakuragi, Carlos Frederico de Angelis, Marcelo Zeri, Humberto Alves Barbosa, Franklin Paredes-Trejo
Validation of Soil Moisture in the Brazilian Semiarid, Using Smos Satellite Product And Simagri Model. IGARSS (2018)
Adriano Camps, Mercedes Magdalena Vall-Llossera, Hyuk Park, Gerard Portal, Luciana Rossato
Sensitivity to Soil Moisture of SP Aceborne GNSS-R Observables. IGARSS (2018)
Gerard Portal, Mercè Vall-llossera, Maria Piles, Adriano Camps, David Chaparro, Miriam Pablos, Luciana Rossato
A spatially consistent downscaling approach for SMOS using an adaptive moving window. IGARSS (2017)
Sabah Sabaghy, Jeffrey P. Walker, Luigi J. Renzullo, Ruzbeh Akbar, Steven Tsz K. Chan, Julian Chaubell, Narendra N. Das, Roy Scott Dunbar, Dara Entekhabi, Anouk Gevaert, Thomas J. Jackson, Olivier Merlin, Mahta Moghaddam, Jinzheng Peng, Jeffrey Piepmeier, Maria Piles, Gerard Portal, Christoph Rüdiger, Vivien Stefan, Xiaoling Wu, Nan Ye, Simon Yueh
Comparison of downscaling techniques for high resolution soil moisture mapping. IGARSS (2017)