Semi-empirical calibration of the integral equation model for co-polarized L-band backscattering
- Author
- Nicolas Baghdadi, Mehrez Zribi, Simonetta Paloscia, Niko Verhoest (UGent) , Hans Lievens (UGent) , Frederic Baup and Francesco Mattia
- Organization
- Abstract
- The objective of this paper is to extend the semi-empirical calibration of the backscattering Integral Equation Model (IEM) initially proposed for SAR data at C-and X-bands to SAR data at L band. A large dataset of radar signal and in situ measurements (soil moisture and surface roughness) over bare soil surfaces were used. A semi-empirical calibration of the IEM was performed at L band in replacing the correlation length derived from field experiments by a fitting parameter. Better agreement was observed between the backscattering coefficient provided by the SAR and that simulated by the calibrated version of the IEM.
- Keywords
- SAR DATA, FIELD-MEASUREMENTS, SURFACE-ROUGHNESS, RADAR IMAGES, MOISTURE, IEM, Integral Equation Model, Synthetic Aperture Radar, L-band, Bare soil
Downloads
-
(...).pdf
- full text (Published version)
- |
- UGent only
- |
- |
- 342.74 KB
Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8030587
- MLA
- Baghdadi, Nicolas, et al. “Semi-Empirical Calibration of the Integral Equation Model for Co-Polarized L-Band Backscattering.” 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), IEEE, 2015, pp. 2000–03, doi:10.1109/IGARSS.2015.7326190.
- APA
- Baghdadi, N., Zribi, M., Paloscia, S., Verhoest, N., Lievens, H., Baup, F., & Mattia, F. (2015). Semi-empirical calibration of the integral equation model for co-polarized L-band backscattering. 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2000–2003. https://doi.org/10.1109/IGARSS.2015.7326190
- Chicago author-date
- Baghdadi, Nicolas, Mehrez Zribi, Simonetta Paloscia, Niko Verhoest, Hans Lievens, Frederic Baup, and Francesco Mattia. 2015. “Semi-Empirical Calibration of the Integral Equation Model for Co-Polarized L-Band Backscattering.” In 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2000–2003. New York: IEEE. https://doi.org/10.1109/IGARSS.2015.7326190.
- Chicago author-date (all authors)
- Baghdadi, Nicolas, Mehrez Zribi, Simonetta Paloscia, Niko Verhoest, Hans Lievens, Frederic Baup, and Francesco Mattia. 2015. “Semi-Empirical Calibration of the Integral Equation Model for Co-Polarized L-Band Backscattering.” In 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2000–2003. New York: IEEE. doi:10.1109/IGARSS.2015.7326190.
- Vancouver
- 1.Baghdadi N, Zribi M, Paloscia S, Verhoest N, Lievens H, Baup F, et al. Semi-empirical calibration of the integral equation model for co-polarized L-band backscattering. In: 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS). New York: IEEE; 2015. p. 2000–3.
- IEEE
- [1]N. Baghdadi et al., “Semi-empirical calibration of the integral equation model for co-polarized L-band backscattering,” in 2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), Milan, Italy, 2015, pp. 2000–2003.
@inproceedings{8030587,
abstract = {{The objective of this paper is to extend the semi-empirical calibration of the backscattering Integral Equation Model (IEM) initially proposed for SAR data at C-and X-bands to SAR data at L band. A large dataset of radar signal and in situ measurements (soil moisture and surface roughness) over bare soil surfaces were used.
A semi-empirical calibration of the IEM was performed at L band in replacing the correlation length derived from field experiments by a fitting parameter. Better agreement was observed between the backscattering coefficient provided by the SAR and that simulated by the calibrated version of the IEM.}},
author = {{Baghdadi, Nicolas and Zribi, Mehrez and Paloscia, Simonetta and Verhoest, Niko and Lievens, Hans and Baup, Frederic and Mattia, Francesco}},
booktitle = {{2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)}},
isbn = {{9781479979295}},
issn = {{2153-6996}},
keywords = {{SAR DATA,FIELD-MEASUREMENTS,SURFACE-ROUGHNESS,RADAR IMAGES,MOISTURE,IEM,Integral Equation Model,Synthetic Aperture Radar,L-band,Bare soil}},
language = {{eng}},
location = {{Milan, Italy}},
pages = {{2000--2003}},
publisher = {{IEEE}},
title = {{Semi-empirical calibration of the integral equation model for co-polarized L-band backscattering}},
url = {{http://doi.org/10.1109/IGARSS.2015.7326190}},
year = {{2015}},
}
- Altmetric
- View in Altmetric
- Web of Science
- Times cited: