Abstract

This paper investigates the use of time series of ALOS/PALSAR-1 and COSMO-SkyMed data for the soil moisture retrieval (mv) by means of the SMOSAR algorithm. The application context is the exploitation of mv maps at a moderate spatial and temporal resolution for improving flood/drought monitoring at regional scale. The SAR data were acquired over the Capitanata plain in Southern Italy, over which ground campaigns were carried out in 2007, 2010 and 2011. The analysis shows that the mv retrieval accuracy is 5%-7% m3/m3 at L-and X band, although the latter is restricted to a use over nearly bare soil only.

Details

Title
On the use of temporal series of L-and X-band SAR data for soil moisture retrieval. Capitanata plain case study
Author
Balenzano, Anna 1 ; Satalino, Giuseppe 1 ; Lovergine, Francesco 1 ; Rinaldi, Michele 2 ; Iacobellis, Vito 3 ; Mastronardi, Nicola 4 ; Mattia, Francesco 1 

 Consiglio Nazionale delle Ricerche (CNR)—Istituto di Studi sui Sistemi Intelligenti per l'Automazione (ISSIA), via Amendola 128/D, 70126, Bari, Italy 
 Consiglio per la Ricerca e la Sperimentazione in Agricoltura (CRA) - Centro di Ricerca per la Cerealicoltura (CER), S.S. 673, km 25, 200, 71122, Foggia, Italy 
 Politecnico di Bari (PoliBa)—Dipartimento di Ingegneria Civile, Ambientale, del Territorio, Edile e di Chimica (DICATECh), via Orabona 4, 70125, Bari, Italy 
 Consiglio Nazionale delle Ricerche (CNR)—Istituto per le Applicazioni del Calcolo “M. Picone”, via Amendola 128/D, 70126, Bari, Italy 
End page
737
Publication year
2013
Publication date
2013
Publisher
Taylor & Francis Ltd.
e-ISSN
22797254
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2200895911
Copyright
© 2013 The Author(s). Published by Taylor & Francis. This work is licensed under the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.