SINERGISTIC USE OF RADAR AND OPTICAL DATA FOR AGRICULTURAL DATA PRODUCTS ASSIMILATION: A CASE STUDY IN CENTRAL ITALY
文献类型: 外文期刊
作者: Anniballe, R. 2 ; Casa, R. 3 ; Castaldi, F. 3 ; Fascetti, F. 1 ; Fusilli, F. 1 ; Huang, W. 4 ; Laneve, G. 1 ; Marzialetti 1 ;
作者机构: 1.Univ Roma La Sapienza, DIAEE, Rome, Italy
2.Univ Roma La Sapienza, DIET, Rome, Italy
3.Univ Tuscia, DAFNE, Viterbo, Italy
4.Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100094, Peoples R China
5.CNR IMAA, I-85050 Tito, Italy
6.BAAFS, Beijing Res Ctr Informat Technol Agr, Beijing, Peoples R China
7.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
关键词: CSK;Ping-Pong;polarimetric;optical data;multi-temporal;soil moisture;LAI
期刊名称:2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
ISSN: 2153-6996
年卷期: 2015 年
页码:
收录情况: SCI
摘要: The paper describes the preliminary results of the January-August 2015 multi-frequency EO data acquisition campaign conducted over the Maccarese (Central Italy) farm. From January to May radar Cosmo SkyMed Ping-Pong (HH-VV), RapidEye and ZY-3 multispectral VHR optical images, as well as in situ data, have been acquired to retrieve biophysical and/or bio-chemical characteristics of soil and crops. LAI trend has been analyzed and compared by using both polarimetric and optical retrieval algorithms while soil moisture measurements have been compared with the radar backscattering.
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