Abstract:
The objective of this paper is to analyze the dynamics of flooded area and water level in a floodplain wetland. To this end we studied a flood that occurred in 2009-2010 related to an ENSO (El Niño/Southern Oscillation) event over the Paraná River delta. The method for obtaining flooded area fraction (ff) and floodplain water level (WL), which is an extension of previously developed algorithms based on passive data, exploits the synergy of passive and active microwave signatures and model simulations of vegetation emissivity. The results are compared with, and plotted against, water level from Rosario port gauge and water level of a lagoon inside the floodplain obtained by microwave altimetry. This graphs are analyzed in terms of the possible equivalent topography of the floodplain. © 2014 IEEE.
Registro:
| Documento: |
Conferencia
|
| Título: | Satellite estimation of flooded area and river water level dynamics |
| Autor: | Salvia, M.; Grings, F.; Bruscantini, C.; Barraza, V.; Perna, P.; Ferrazzoli, P.; Karszenbaum, H. |
| Filiación: | Grupo de Teledetección Cuantitativa, Instituto de Astronomía y Física Del Espacio (IAFE CONICET-UBA), Ciudad Universitaria, Buenos Aires, Argentina
Tor Vergata University, Ingegneria, DISP, Rome, 00133, Italy
|
| Palabras clave: | equivalent topography; Flooded area; microwave remote sensing; Paraná River delta; water level; Banks (bodies of water); Climatology; Remote sensing; Rivers; Water levels; Active microwave; Flood plains; Flooded areas; Floodplain wetlands; Microwave remote sensing; Model simulation; River deltas; River water; Floods |
| Año: | 2014
|
| Página de inicio: | 4351
|
| Página de fin: | 4354
|
| DOI: |
http://dx.doi.org/10.1109/IGARSS.2014.6947453 |
| Título revista: | Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014
|
| Título revista abreviado: | Dig Int Geosci Remote Sens Symp (IGARSS)
|
| CODEN: | IGRSE
|
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97814799_v_n_p4351_Salvia |
Referencias:
- Prigent, C., Papa, F., Aires, F., Rossow, W.B., Matthews, E., Global inundation dynamics inferred from multiple satellite observations, 1993-2000 (2007) J. Geophys. Res., 112
- Sippel, S.K., Hamilton, S.K., Melack, J.M., Choudhury, B., Determination of inundation area in the amazon River floodplain using the SMMR 37 GHz polarization difference (1994) Remote Sensing Environment, 48, pp. 70-76
- Salvia, M., Grings, F., Ferrazzoli, P., Barraza, V., Douna, V., Perna, P., Bruscantini, C., Karszenbaum, H., Estimating flooded area and mean water level using active and passive microwaves: The example of paraná River delta floodplain (2011) Hydrol. Earth Syst. Sci., 15, pp. 2679-2692
- Ferrazzoli, P., Guerriero, L., Emissivity of vegetation: Theory and computational aspects (1996) J. Electromagnet. Wave., 10 (5), pp. 609-628
- Cretaux, J.-F., Jelinski, W., Calmant, S., Kouraev, A., Vuglinski, V., Bergé-Nguyen, M., Gennero, M.-C., Maisongrande, P., SOLS: A lake database to monitor in the near real time water level and storage variations from remote sensing data (2011) Advances in Space Research, 47, pp. 1497-1507
- http://www.legos.obs-mip.fr/en/soa/hydrologie/hydroweb/index.html; Salvia, M., Karszenbaum, H., Kandus, P., Grings, F., Datos satelitales ópticos y de radar para el mapeo de ambientes en macrosistemas de humedal (2009) Revista de Teledetección, 31, pp. 35-51A4 - The Institute of Electrical and Electronics Engineers Geoscience and Remote Sensing Society (IEEE GRSS)
Citas:
---------- APA ----------
Salvia, M., Grings, F., Bruscantini, C., Barraza, V., Perna, P., Ferrazzoli, P. & Karszenbaum, H.
(2014)
. Satellite estimation of flooded area and river water level dynamics. Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014, 4351-4354.
http://dx.doi.org/10.1109/IGARSS.2014.6947453---------- CHICAGO ----------
Salvia, M., Grings, F., Bruscantini, C., Barraza, V., Perna, P., Ferrazzoli, P., et al.
"Satellite estimation of flooded area and river water level dynamics"
. Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014
(2014) : 4351-4354.
http://dx.doi.org/10.1109/IGARSS.2014.6947453---------- MLA ----------
Salvia, M., Grings, F., Bruscantini, C., Barraza, V., Perna, P., Ferrazzoli, P., et al.
"Satellite estimation of flooded area and river water level dynamics"
. Joint 2014 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014 and the 35th Canadian Symposium on Remote Sensing, CSRS 2014, 2014, pp. 4351-4354.
http://dx.doi.org/10.1109/IGARSS.2014.6947453---------- VANCOUVER ----------
Salvia, M., Grings, F., Bruscantini, C., Barraza, V., Perna, P., Ferrazzoli, P., et al. Satellite estimation of flooded area and river water level dynamics. Dig Int Geosci Remote Sens Symp (IGARSS). 2014:4351-4354.
http://dx.doi.org/10.1109/IGARSS.2014.6947453