Deformation monitoring using the ALOS/PALSAR

Author

Shimada, Masanobu ; Miyagi, Yousuke

Author_Institution

Earth Obs. Res. Center, Japan Aerosp. Exploration Agency, Tsukuba, Japan

Volume

2

fYear

2009

fDate

12-17 July 2009

Abstract

Because of the higher interferometric coherence, ALOS/PALSAR data are often used for monitoring the deformation caused by the disaster events (i.e., earthquakes, volcanoes, land subsidence by water and oil pumping, land slide, etc) using the interferometric data analysis. JAXA has been a member of the international charter, and responds to the charter calls for the emergency call. In this paper we will introduce the responses to the charter call events and the data examples generated and distributed to the disaster event as the interferometric SAR products.

Keywords

data acquisition; deformation; disasters; geophysical techniques; radar interferometry; remote sensing by radar; synthetic aperture radar; ALOS-PALSAR data; JAXA; data acquisition; deformation monitoring; differential interferometry; disaster events; earthquakes; interferometric SAR Interferometry; interferometric coherence; interferometric data analysis; interferometric disaster monitoring; land slide; land subsidence; oil pumping; phased-array L-band synthetic aperture radar data; volcanoes; water pumping; Aerospace accidents; Calibration; Data acquisition; Data mining; Earth; Image sensors; Optical interferometry; Remote monitoring; Synthetic aperture radar; Synthetic aperture radar interferometry; ALOS; Deformation monitoring; Differential Interferometry; Interferometry; PALSAR;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium,2009 IEEE International,IGARSS 2009

Conference_Location

Cape Town

Print_ISBN

978-1-4244-3394-0

Electronic_ISBN

978-1-4244-3395-7

Type

conf

DOI

10.1109/IGARSS.2009.5418213

Filename

5418213