Proceedings

Conference Proceedings

1. M. M. Salvia, N. Sánchez, M. Piles, A. Gonzalez-Zamora and J. Martínez-Fernández, "Evaluation Of The Soil Moisture Agricultural Drought Index (SMADI) And Precipitation-Based Drought Indices In Argentina," 2020 IEEE Latin American GRSS & ISPRS Remote Sensing Conference (LAGIRS), Santiago, Chile, 2020, pp. 663-668, doi: 10.1109/LAGIRS48042.2020.9165603.
2. M. Pablos, M. Vall-llossera, M. Piles, A. Camps, C. González-Haro, A. Turiel, C.J. Herbert, D. Chaparro, G. Portal, "Influence of Quality Filtering Approaches in BEC SMOS L3 Soil Moisture Products," IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, Yokohama, Japan, 2019, pp. 6941-6944, doi: 10.1109/IGARSS.2019.8900273.
3. D. Chaparro, G. Duveiller, M. Piles, M. Vall-llossera, A. Cescatti, A. Camps, D. Entekhabi, "Mapping Carbon Stocks In Central And South America With Smap Vegetation Optical Depth," IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, Yokohama, Japan, 2019, pp. 5449-5452, doi: 10.1109/IGARSS.2019.8900244.
4. T. Meyer, T. Jagdhuber, M. Piles, A. Fluhrer and F. Jonard, "Estimation Of Volume Fraction And Gravimetric Moisture Of Winter Wheat Based On Microwave Attenuation: A Field Scale Study," IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, Yokohama, Japan, 2019, pp. 5453-5456, doi: 10.1109/IGARSS.2019.8897823.
5. M. Piles, R. van der Schalie, A. Gruber, J. Muñoz-Marí, G. Camps-Valls, A. Mateo-Sanchís, W. Dorigo, R. de Jeu, "Global Estimation of Soil Moisture Persistence with L and C-Band Microwave Sensors," IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, 2018, pp. 8259-8262, doi: 10.1109/IGARSS.2018.8518161.
6. C. Szigarski, T. Jagdhuber, M. Baur, C. Thiel, M. Urbazaev, M. Parrens, J.P. Wigneron, M. Piles, K.A. McColl, D. Entekhabi, "Analysis of the Radar Vegetation Index and Assessment of Potential for Improvement," IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, 2018, pp. 8143-8146, doi: 10.1109/IGARSS.2018.8518832.
7. D. Chaparro, M. Piles, M. Vall-llossera, A. Camps, A.G. Konings, D. Entekhabi, T. Jagdhuber, "L-Band Vegetation Optical Depth for Crop Phenology Monitoring and Crop Yield Assessment," IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, 2018, pp. 8225-8227, doi: 10.1109/IGARSS.2018.8518545.
8. G. Portal, M. Vall-llosera, M. Piles, A. Camps, D. Chaparro, M. Pablos, L. Rossato, K. Aabouch, "Microwave and Optical Data Fusion for Global Mapping of Soil Moisture at High Resolution," IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, 2018, pp. 341-344, doi: 10.1109/IGARSS.2018.8518129.
9. M. Baur, T. Jagdhuber, M. Link, M. Piles, R. Akbar and D. Entekhabi, "Multi-Frequency Estimation of Canopy Penetration Depths from SMAP/AMSR2 Radiometer and Icesat Lidar Data," IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, 2018, pp. 365-368, doi: 10.1109/IGARSS.2018.8517438.
10. A. Fink, T. Jagdhuber, M. Piles, J. Grant, M. Baur, M. Link, D. Entekhabi, "Estimating Gravimetric Moisture of Vegetation Using an Attenuation-Based Multi-Sensor Approach," IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, 2018, pp. 353-356, doi: 10.1109/IGARSS.2018.8518949.
11. D. Chaparro, M. Piles, J. Martínez-Vilalta, M. Vall-llossera, J. Vayreda, M. Banqué-Casanovas, A. Camps "Modelling Forest Decline Using Smos Soil Moisture and Vegetation Optical Depth," IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, 2018, pp. 1459-1462, doi: 10.1109/IGARSS.2018.8518107.
12. M. Piles, D. Chaparro, D. Entekhabi, A.G. Konings, T. Jagdhuber, G. Camps-Valls, "Remote sensing of vegetation dynamics in agro-ecosystems using smap vegetation optical depth and optical vegetation indices", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 4346-4349, doi: 10.1109/IGARSS.2017.8127964
13. D. Chaparro, M. Vall-Llossera, A. Camps, M. Piles, A.G. Konings, D Entekhabi, "SMAP Multi-Temporal vegetation optical depth retrieval as an indicator of crop yield trends and crop composition", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 4362-4365. doi: 10.1109/IGARSS.2017.8127967
14. D. Entekhabi, A. Konings, M. Piles, N. Das,"SMAP-based retrieval of vegetation opacity and albedo", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 2554-2556. doi:10.1109/IGARSS.2017.8127516
15. G. Portal, M. Vall-Llossera, M. Piles, A. Camps, D. Chaparro, M. Pablos, L. Rossato,"A spatially consistent downscaling approach for SMOS using an adaptive moving window", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 4151-4153. doi: 10.1109/IGARSS.2017.8127915
16. N. Sanchez, A. Gonzalez-Zamora, J. Martinez-Fernandez, M. Piles, M. Pablos, B. Wardlow, T. Tadesse, M Svoboda,"Preliminary assessment of an integrated SMOS and MODIS application for global agricultural drought monitoring", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 2000-2003. doi: 10.1109/IGARSS.2017.8127374
17. T. Jagdhuber, M. Baur, M. Link, M. Piles, D. Entekhabi, C. Montzka, J. Seppanen, O. Antropov, J. Praks, A Loew."Physics-based retrieval of scattering albedo and vegetation optical depth using multi-sensor data integration", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 4322-4325. doi: 10.1109/IGARSS.2017.8127958
18. M. Baur, T. Jagdhuber, M. Link, M. Piles, D. Entekhabi, A. Fink,"Multi-frequency estimation of Of Canopy Penetration Depths From SMAP/AMSR2Radiometer And Icesat Lidar Data", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 2891-2894. doi: 10.1109/IGARSS.2017.8127602
19. S. Sabaghy, J. Walker, L. Renzullo, R. Akbar, S. Chan, J. Chaubell, N. Das, R.S. Dunbar, D. Entekhabi, A. Gevaert, T. Jackson, O. Merlin, M. Moghaddam, J. Peng, J. Piepmeier, M. Piles, G. Portal, C. Rudiger, V. Stefan, X. Wu, N. Ye, S. Yueh,"Comparison of downscaling techniques for high resolution soil moisture mapping", International Geoscience and Remote Sensing Symposium (IGARSS), 2017, pp. 2523-2526. doi: 10.1109/IGARSS.2017.8127508
20. M. Piles, D. Entekhabi, A. G. Konings, K. A. McColl, N. N. Das and T. Jagdhuber, "Multi-temporal microwave retrievals of Soil Moisture and vegetation parameters from SMAP," IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Beijing, 2016, pp. 242-245. doi: 10.1109/IGARSS.2016.7729054
21. T. Jagdhuber, D. Entekhabi, A. G. Konings, K. A. McColl, S. H. Alemohammad, N. N. Das, C. Montzka, M. Piles, "Physically-based retrieval of SMAP active-passive measurements covariation and vegetation structure parameters," IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Beijing, 2016, pp. 3078-3081. doi: 10.1109/IGARSS.2016.7729796
22. D. Chaparro, M. Vall-llossera, M. Piles, A. Camps and C. Rüdiger, "Low soil moisture and high temperatures as indicators for forest fire occurrence and extent across the Iberian Peninsula," IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015, pp. 3325-3328
23. A. González-Zamora; N. Sánchez; A. Gumuzzio; M. Piles; E. Olmedo; J. Martínez-Fernández, "Validation of SMOS L2 and L3 soil moisture products over the Duero basin at different spatial scales". International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. 40 - 7W3, pp. 1183 - 1188. 2015. Available on-line at:http://dx.doi.org/'10.5194/isprsarchives-XL-7-W3-1183-2015
24. D. Chaparro; J. Vayreda; J. Martinez-Vilalta; M. Vall-Llossera; M. Banque; A. Camps; M. Piles. "SMOS and climate data applicability for analyzing forest decline and forest fires". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 1069 - 1072. 2014. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2014.6946613>.
25. M. Pablos; M. Piles; N. Sanchez; V. Gonzalez-Gambau; M. Vall-Llossera; A. Camps; J. Martinez-Fernandez. "A sensitivity study of land surface temperature to soil moisture using in-situ and spaceborne observations". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 3267 - 3269. 2014. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2014.6947176>.
26. N. Sanchez; J. Martinez-Fernandez; M. Piles; A. Camps; M. Vall-Llossera; A. Aguasca. "Hyperspectral-derived indices for soil moisture estimation at very high resolution". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 2898 - 2901. 2014. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2014.6947082>.
27. M. Piles; M. Vall-Llossera; A. Camps; N. Sanchez; J. Martinez-Fernandez; J. Martinez; V. Gonzalez-Gambau; R. Riera. "On the synergy of SMOS and Terra/Aqua MODIS: High resolution soil moisture maps in near real-time". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 3423 - 3426. 2013. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2013.6723564>.
28. M. Pablos; M. Piles; V. Gonzalez-Gambau; M. Vall-Llossera; A. Camps. "Inter-comparison of SMOS and aquarius brightness temperatures at L-band over selected targets". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 386 - 389. 2013. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2013.6721173>.
29. N. Sanchez; M. Piles; A. Scaini; J. Martinez-Fernandez; A. Camps; M. Vall-Llossera. "Spatial patterns of SMOS downscaled soil moisture maps over the remedhus network (Spain)". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 714 - 717. 2012. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2012.6351465>.
30. J. Font; C. Gabarró; J. Ballabrera; A. Turiel; J. Martínez; M. Umbert; F. Pérez; N. Hoareau; M. Portabella; V. González; J. Gourrion; S. Guimbard; M. Piles; A. Camps; M. Vall-Llossera. "SMOS CP34 soil moisture and ocean salinity maps". En: 2012 12th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment, MicroRad 2012 - Proceedings. pp. null - null. 2012. Available on-line at: <http://dx.doi.org/'10.1109/MicroRad.2012.6185236>.
31. C. Gabarro; V. Gonzalez-Gambau; J. Martinez; S. Guimbard; J. Gourrion; M. Piles; M. Portabella; J. Font. "Impact of the Local Oscillator calibration on the SMOS sea surface Salinity maps". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 2613 - 2616. 2012. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2012.6350940>.
32. M. Piles; M. Vall-Llossera; L. Laguna; A. Camps. "A downscaling approach to combine SMOS multi-angular and full-polarimetric observations with MODIS VIS/IR data into high resolution soil moisture maps". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 1247 - 1250. 2012. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2012.6351316>.
33. F. Martín; J.F. Marchan; A. Aguasca; M. Vall-Llossera; J. Corbera; A. Camps; M. Piles; L. Pipia; A. Tardà; A.G. Villafranca. "Airborne soil moisture determination using a data fusion approach at regional level". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 3109 - 3112. 2011. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2011.6049876>.
34. M. Piles; A. Monerris; M. Vall-Llossera; A. Camps. "Enhancing the spatial resolution of SMOS soil moisture data over Spain". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 3121 - 3124. 2011. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2011.6049879>.
35. M. Piles; A. Camps; M. Vall-Llossera; N. Sánchez; J. Martínez-Fernández; A. Monerris; G. Baroncini-Turricchia; C. Párez-Gutiárrez; A. Aguasca; R. Acevo; X. Bosch-Lluís. "Soil moisture downscaling activities at the REMEDHUS Cal/Val site and its application to SMOS". En: 11th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment, MicroRad 2010 - Proceedings. pp. 17 - 21. 2010. Available on-line at: <http://dx.doi.org/'10.1109/MICRORAD.2010.5559599>.
36. A. Monerris; C. Pérez-Gutiérrez; J. Álvarez-Mozos; M. Vall-Llossera; A. Camps; E. Valencia; J. Martínez-Fernández; G. Baroncini-Turricchia; N. Rodríguez-Álvarez; M. Piles; N. Sánchez. "Preparatory activities at the REMEDHUS SMOS cal/val site: Characterisation of bare soils and effect of surface roughness". En: 11th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment, MicroRad 2010 - Proceedings. pp. 11 - 16. 2010. Available on-line at: <http://dx.doi.org/'10.1109/MICRORAD.2010.5559598>.
37. M. Talone; A. Camps; J.F. Marchán-Hernandez; J. Miguel Tarongi; M. Piles; X. Bosch-Lluis; I. Ramos-Pérez; E. Valencia; N. Rodriguez-Álvarez; M. Vall-llossera; P. Ferré. "Preliminary results of the advanced L-band transmission and reflection observation of the sea surface (albatross) campaign: Preparing the SMOS calibration and validation activities". En: International Geoscience and Remote Sensing Symposium (IGARSS). 4, pp. null - null. 2009. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2009.5417479>.
38. A. Monerris; N. Rodríguez-Álvarez; M. Vall-llossera; A. Camps; M. Piles; J. Martínez-Fernández; N. Sánchez-Martín; C. Pérez-Gutiérrez; G. Baroncini-Turricchia; R. Acevo; A. Aguasca. "The GPS and radiometric joint observations experiment at the remedhus site (Zamora-Salamanca Region, Spain)". En: International Geoscience and Remote Sensing Symposium (IGARSS). 3, pp. null - null. 2009. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2009.5417756>.
39. E. Valencia; J.F. Marchan-Hernandez; A. Camps; N. Rodriguez-Alvarez; J. Miguel Tarongi; M. Piles; I. Ramos-Perez; X. Bosch-Lluis; M. Vall-llossera; P. Ferré. "Experimental relationship between the sea brightness temperature changes and the GNSS-R delay-Doppler maps: Preliminary results of the albatross field experiments". En: International Geoscience and Remote Sensing Symposium (IGARSS). 3, pp. null - null. 2009. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2009.5417871>.
40. M. Piles; A. Camps; M. Vall.llossera; M. Talone. "Spatial resolution enhancement of SMOS data: A combined fourier wavelet approach". En: International Geoscience and Remote Sensing Symposium (IGARSS). 2 - 1, pp. null - null. 2008. Available on-line at:<http://dx.doi.org/'10.1109/IGARSS.2008.4779186>.
41. A. Monerris; M. Vall-llossera; A. Camps; M. Piles. "Rock fraction effects on the surface soil moisture estimates from L-band radiometric measurements". En: International Geoscience and Remote Sensing Symposium (IGARSS). 2 - 1, pp. null - null. 2008. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2008.4779092>.
42. A. Monerris; M. Vall-llossera; A. Camps; M. Piles. "Radiometric observations of vines from the green period to the withering". En: 2008 Microwave Radiometry and Remote Sensing of the Environment - 10th Specialist Meeting, Proceedings, MICRORAD. pp. null - null. 2008. Available on-line at: <http://dx.doi.org/'10.1109/MICRAD.2008.4579515>.
43. J.F. Marchan-Hernandez; M. Vall-Llossera; A. Camps; N. Rodriguez-Alvarez; I. Ramos-Perez; E. Valencia; X. Bosch-Lluis; M. Talone; J.M. Tarongi; M. Piles. "Ground-based gnss-r measurements with the pau instrument and their application to the sea surface salinity retrieval: First results". En: International Geoscience and Remote Sensing Symposium (IGARSS). 4 - 1, pp. null - null. 2008. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2008.4779775>.
44. A. Camps; M. Vall-llossera; M. Piles; F. Torres; I. Corbella; N. Duffo. "Improving the spatial resolution of synthetic aperture radiometer imagery using auxiliary information: Application to the smos mission". En: International Geoscience and Remote Sensing Symposium (IGARSS). 3 - 1, pp. null - null. 2008. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2008.4779371>.
45. M. Piles; A. Camps; M. Vall-llossera; A. Monerris; M. Talone; J.L.Á. Pérez. "Deconvolution algorithms in image reconstruction for aperture synthesis radiometers". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 1460 - 1463. 2007. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2007.4423083>.
46. A. Monerris; P. Benedicto; M. Vall-Ilossera; A. Camps; M. Piles; E. Santanach; R. Prehn. "Topography effects on the L-band emissivity of soils: TuRTLE 2006 field experiment". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 2244 - 2247. 2007. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2007.4423286>.
47. M. Talone; A. Camps; A. Monerris; M. Vall-llossera; M. Piles; P. Ferrazzoli. "Surface topography and mixed pixel effects on the simulated L-band brightness temperatures". En: 2006 IEEE MicroRad Proceedings - 9th Specialist Meeting on Microwave Radiometry and Remote Sensing Applications, MicroRad'06. pp. 181 - 186. 2006. Available on-line at: <http://dx.doi.org/'10.1109/MICRAD.2006.1677085>.
48. A. Monerris; E. Santanach; M. Vall-llossera; A. Camps; M. Cardona; C. Cantero; M. Piles. "Roughness effects on the L-band emission of bare soils: The T-REX field experiment". En: International Geoscience and Remote Sensing Symposium (IGARSS). pp. 1090 - 1093. 2006. Available on-line at: <http://dx.doi.org/'10.1109/IGARSS.2006.281>.